--- /dev/null
+*** ../bash-4.0-patched/lib/glob/glob.c 2009-07-22 23:18:50.000000000 -0400
+--- lib/glob/glob.c 2009-09-18 17:53:25.000000000 -0400
+***************
+*** 247,251 ****
+ break;
+ }
+! pathname[j] = '\0';
+ }
+
+--- 247,252 ----
+ break;
+ }
+! if (pathname)
+! pathname[j] = '\0';
+ }
+
+***************
+*** 280,284 ****
+ break;
+ }
+! wpathname[j] = L'\0';
+
+ /* Convert the wide character string into unibyte character set. */
+--- 281,286 ----
+ break;
+ }
+! if (wpathname)
+! wpathname[j] = L'\0';
+
+ /* Convert the wide character string into unibyte character set. */
+***************
+*** 308,314 ****
+ #else /* !HAVE_LSTAT */
+ # if !defined (AFS)
+! # define GLOB_TESTNAME(name) (sh_eaccess (nextname, F_OK))
+ # else /* AFS */
+! # define GLOB_TESTNAME(name) (access (nextname, F_OK))
+ # endif /* AFS */
+ #endif /* !HAVE_LSTAT */
+--- 310,316 ----
+ #else /* !HAVE_LSTAT */
+ # if !defined (AFS)
+! # define GLOB_TESTNAME(name) (sh_eaccess (name, F_OK))
+ # else /* AFS */
+! # define GLOB_TESTNAME(name) (access (name, F_OK))
+ # endif /* AFS */
+ #endif /* !HAVE_LSTAT */
+***************
+*** 321,324 ****
+--- 323,327 ----
+ struct stat finfo;
+
++ /*itrace("glob_testdir: testing %s", dir);*/
+ if (stat (dir, &finfo) < 0)
+ return (-1);
+***************
+*** 427,431 ****
+ register char *nextname, *npat, *subdir;
+ unsigned int count;
+! int lose, skip, ndirs, isdir, sdlen, add_current;
+ register char **name_vector;
+ register unsigned int i;
+--- 430,434 ----
+ register char *nextname, *npat, *subdir;
+ unsigned int count;
+! int lose, skip, ndirs, isdir, sdlen, add_current, patlen;
+ register char **name_vector;
+ register unsigned int i;
+***************
+*** 434,437 ****
+--- 437,441 ----
+ int nalloca;
+ struct globval *firstmalloc, *tmplink;
++ char *convfn;
+
+ lastlink = 0;
+***************
+*** 467,470 ****
+--- 471,476 ----
+ }
+
++ patlen = strlen (pat);
++
+ /* If the filename pattern (PAT) does not contain any globbing characters,
+ we can dispense with reading the directory, and just see if there is
+***************
+*** 480,485 ****
+
+ dirlen = strlen (dir);
+! nextname = (char *)malloc (dirlen + strlen (pat) + 2);
+! npat = (char *)malloc (strlen (pat) + 1);
+ if (nextname == 0 || npat == 0)
+ lose = 1;
+--- 486,491 ----
+
+ dirlen = strlen (dir);
+! nextname = (char *)malloc (dirlen + patlen + 2);
+! npat = (char *)malloc (patlen + 1);
+ if (nextname == 0 || npat == 0)
+ lose = 1;
+***************
+*** 634,639 ****
+ continue;
+ }
+!
+! if (strmatch (pat, dp->d_name, mflags) != FNM_NOMATCH)
+ {
+ if (nalloca < ALLOCA_MAX)
+--- 640,646 ----
+ continue;
+ }
+!
+! convfn = fnx_fromfs (dp->d_name, D_NAMLEN (dp));
+! if (strmatch (pat, convfn, mflags) != FNM_NOMATCH)
+ {
+ if (nalloca < ALLOCA_MAX)
+***************
+*** 920,928 ****
+ char **temp_results;
+
+ /* Scan directory even on a NULL filename. That way, `*h/'
+ returns only directories ending in `h', instead of all
+ files ending in `h' with a `/' appended. */
+ dname = directories[i];
+! dflags = flags & ~GX_MARKDIRS;
+ if ((flags & GX_GLOBSTAR) && filename[0] == '*' && filename[1] == '*' && filename[2] == '\0')
+ dflags |= GX_ALLDIRS|GX_ADDCURDIR;
+--- 927,938 ----
+ char **temp_results;
+
++ /* XXX -- we've recursively scanned any directories resulting from
++ a `**', so turn off the flag. We turn it on again below if
++ filename is `**' */
+ /* Scan directory even on a NULL filename. That way, `*h/'
+ returns only directories ending in `h', instead of all
+ files ending in `h' with a `/' appended. */
+ dname = directories[i];
+! dflags = flags & ~(GX_MARKDIRS|GX_ALLDIRS|GX_ADDCURDIR);
+ if ((flags & GX_GLOBSTAR) && filename[0] == '*' && filename[1] == '*' && filename[2] == '\0')
+ dflags |= GX_ALLDIRS|GX_ADDCURDIR;
examples/functions/fstty Chet Ramey
examples/functions/jj.bash Chet Ramey
examples/functions/notify.bash Chet Ramey
+examples/loadables/getconf.c J.T. Conklin
examples/scripts/shprompt Chet Ramey
examples/scripts/adventure.sh Chet Ramey, Doug Gwyn
examples/scripts/bcsh.sh Chris Robertson, Chet Ramey
- add fourth argument to make_redirection: flags. Sets initial value
of `rflags' member of struct redirect
- changed all callers of make_redirection to add fourth argument of 0
+
+ 9/15
+ ----
+parse.y
+ - change read_token_word to return REDIR_WORD for tokens of the form
+ {var} where `var' is a valid shell identifier and the character
+ following the } is a `<' or `>'
+ - add REDIR_WORD versions of all input and output file redirections
+ and here documents
+
+print_cmd.c
+ - change input and output file redirection direction and here
+ document cases of print_redirection to print a varname
+ specification of the form {var} when appropriate. Still need
+ to fix rest of cases
+
+redir.c
+ - implement REDIR_VARASSIGN semantics for file input and output
+ redirections and here documents
+
+ 9/16
+ ----
+parse.y
+ - added REDIR_WORD versions of remaining redirection constructs except
+ for err_and_out ones
+
+redir.c
+ - handle REDIR_VARASSIGN semantics for rest of redirection constructs
+ - accommodate REDIR_VARASSIGN when translating redirections
+ - new function, redir_varvalue, does variable lookup for {v} when
+ redirection needs the value (e.g., r_close_this)
+
+print_cmd.c
+ - fix rest of cases to print {varname} when REDIR_VARASSIGN is set in
+ redirect->rflags
+
+doc/{bash.1,bashref.texi}
+ - document new {varname} REDIR_VARASSIGN form of redirections
+
+tests/vredir.{right,tests},vredir[1-5].sub
+ - tests for new {varname} REDIR_VARASSIGN form of redirections
+
+ 9/18
+ ----
+subst.c
+ - new flags argument to split_at_delims: these flags are ORd with
+ SD_NOJMP and passed to skip_to_delim
+ - change skip_to_delim to honor new SD_NOQUOTEDELIM flag by not
+ checking whether or not single and double quotes are delimiters
+ if it's set in passed flags until after skipping quoted strings.
+
+subst.h
+ - change extern declaration for split_at_delims
+ - new define for SD_NOQUOTEDELIM flag
+
+pcomplete.c
+ - pass SD_NOQUOTEDELIM in flags argument to split_at_delims so single
+ and double quotes, even though they're in
+ rl_completer_word_break_characters, don't act as word delimiters
+ for programmable completion. Fixes bug reported by Freddy
+ Vulto <fvulto@gmail.com>
+
+lib/glob/glob.c
+ - in glob_filename, after recursively scanning a directory specified
+ with `**', turn off GX_ALLDIRS|GX_ADDCURDIR before calling
+ glob_vector on the rest of the pathname, since it may not apply to
+ the rest of the pattern. Turned back on if the filename makes it
+ appropriate. Fixes bug reported by Anders Kaseorg <andersk@mit.edu>
+
+redir.c
+ - change execute_null_command to fork a child to execute if any of
+ the commands redirections have the REDIR_VARASSIGN flag set, since
+ those commands are not supposed to have side effects
+
+test.c
+ - < and > binary operators will obey the locale by using strcoll if
+ the TEST_LOCALE flag is passed to binary_test
+
+test.h
+ - new define for TEST_LOCALE
+
+execute_cmd.c
+ - execute_cond_node sets TEST_LOCALE so [[ str1 < str2 ]] (and >)
+ obey the locale. Fixes bug/incompatibility reported by Greg
+ Wooledge <wooledg@eeg.ccf.org>
+
+doc/{bash.1,bashref.texi}
+ - documented [[ command new locale-sensitive treatment of < and >
make_redirection from int to REDIRECTEE. In general, changes are
using REDIRECTEE sd and assigning old argument to sd.dest, then
passing sd to make_redirection
+
+make_cmd.[ch],parse.y
+ - add fourth argument to make_redirection: flags. Sets initial value
+ of `rflags' member of struct redirect
+ - changed all callers of make_redirection to add fourth argument of 0
+
+ 9/15
+ ----
+parse.y
+ - change read_token_word to return REDIR_WORD for tokens of the form
+ {var} where `var' is a valid shell identifier and the character
+ following the } is a `<' or `>'
+ - add REDIR_WORD versions of all input and output file redirections
+ and here documents
+
+print_cmd.c
+ - change input and output file redirection direction and here
+ document cases of print_redirection to print a varname
+ specification of the form {var} when appropriate. Still need
+ to fix rest of cases
+
+redir.c
+ - implement REDIR_VARASSIGN semantics for file input and output
+ redirections and here documents
+
+ 9/16
+ ----
+parse.y
+ - added REDIR_WORD versions of remaining redirection constructs except
+ for err_and_out ones
+
+redir.c
+ - handle REDIR_VARASSIGN semantics for rest of redirection constructs
+ - accommodate REDIR_VARASSIGN when translating redirections
+ - new function, redir_varvalue, does variable lookup for {v} when
+ redirection needs the value (e.g., r_close_this)
+
+print_cmd.c
+ - fix rest of cases to print {varname} when REDIR_VARASSIGN is set in
+ redirect->rflags
+
+doc/{bash.1,bashref.texi}
+ - document new {varname} REDIR_VARASSIGN form of redirections
+
+tests/vredir.{right,tests},vredir[1-5].sub
+ - tests for new {varname} REDIR_VARASSIGN form of redirections
+
+ 9/18
+ ----
+subst.c
+ - new flags argument to split_at_delims: these flags are ORd with
+ SD_NOJMP and passed to skip_to_delim
+ - change skip_to_delim to honor new SD_NOQUOTEDELIM flag by not
+ checking whether or not single and double quotes are delimiters
+ if it's set in passed flags until after skipping quoted strings.
+
+subst.h
+ - change extern declaration for split_at_delims
+ - new define for SD_NOQUOTEDELIM flag
+
+pcomplete.c
+ - pass SD_NOQUOTEDELIM in flags argument to split_at_delims so single
+ and double quotes, even though they're in
+ rl_completer_word_break_characters, don't act as word delimiters
+ for programmable completion. Fixes bug reported by Freddy
+ Vulto <fvulto@gmail.com>
+
+lib/glob/glob.c
+ - in glob_filename, after recursively scanning a directory specified
+ with `**', turn off GX_ALLDIRS|GX_ADDCURDIR before calling
+ glob_vector on the rest of the pathname, since it may not apply to
+ the rest of the pattern. Turned back on if the filename makes it
+ appropriate. Fixes bug reported by Anders Kaseorg <andersk@mit.edu>
+
+redir.c
+ - change execute_null_command to fork a child to execute if any of
+ the commands redirections have the REDIR_VARASSIGN flag set, since
+ those commands are not supposed to have side effects
+
+test.c
+ - < and > binary operators will obey the locale by using strcoll if
+ the TEST_LOCALE flag is passed to binary_test
+
+test.h
+ - new define for TEST_LOCALE
+
+execute_cmd.c
+ - execute_cond_node sets TEST_LOCALE so [[ str1 < str2 ]] (and >)
+ obey the locale. Fixes bug/incompatibility reported by Greg
+ Wooledge <wooledg@eeg.ccf.org>
tests/glob.right f
tests/globstar.tests f
tests/globstar.right f
+tests/globstar1.sub f
tests/heredoc.tests f
tests/heredoc.right f
tests/heredoc1.sub f
tests/run-trap f
tests/run-type f
tests/run-varenv f
+tests/run-vredir f
tests/set-e.tests f
tests/set-e1.sub f
tests/set-e2.sub f
tests/varenv2.sub f
tests/version f
tests/version.mini f
+tests/vredir.tests f
+tests/vredir.right f
+tests/vredir1.sub f
+tests/vredir2.sub f
+tests/vredir3.sub f
+tests/vredir4.sub f
+tests/vredir5.sub f
tests/misc/dev-tcp.tests f
tests/misc/perf-script f
tests/misc/perftest f
lib/sh/fmtullong.c f
lib/sh/fmtulong.c f
lib/sh/fmtumax.c f
+lib/sh/fnxform.c f
lib/sh/fpurge.c f
lib/sh/getcwd.c f
lib/sh/getenv.c f
CWRU/misc/hpux10-dlfcn.h f
CWRU/PLATFORMS f
CWRU/README f
-CWRU/audit-patch f
CWRU/changelog f
CWRU/sh-redir-hack f
CWRU/mh-folder-comp f
tests/assoc3.sub f
tests/assoc4.sub f
tests/assoc5.sub f
+tests/assoc6.sub f
tests/braces.tests f
tests/braces.right f
tests/builtins.tests f
tests/comsub-eof2.sub f
tests/comsub-eof3.sub f
tests/comsub-eof4.sub f
+tests/comsub-eof5.sub f
tests/comsub-eof.right f
tests/comsub-posix.tests f
tests/comsub-posix.right f
tests/new-exp.right f
tests/nquote.tests f
tests/nquote.right f
+tests/nquote1.sub f
tests/nquote1.tests f
tests/nquote1.right f
tests/nquote2.tests f
tests/run-trap f
tests/run-type f
tests/run-varenv f
+tests/run-vredir f
tests/set-e.tests f
tests/set-e1.sub f
tests/set-e2.sub f
tests/varenv2.sub f
tests/version f
tests/version.mini f
+tests/vredir.tests f
+tests/vredir.right f
+tests/vredir1.sub f
+tests/vredir2.sub f
+tests/vredir3.sub f
+tests/vredir4.sub f
+tests/vredir5.sub f
tests/misc/dev-tcp.tests f
tests/misc/perf-script f
tests/misc/perftest f
anywhere within a _\bs_\bi_\bm_\bp_\bl_\be _\bc_\bo_\bm_\bm_\ba_\bn_\bd or may follow a _\bc_\bo_\bm_\bm_\ba_\bn_\bd. Redirections
are processed in the order they appear, from left to right.
- In the following descriptions, if the file descriptor number is omit-
- ted, and the first character of the redirection operator is <\b<, the re-
- direction refers to the standard input (file descriptor 0). If the
- first character of the redirection operator is >\b>, the redirection
+ Each redirection that may be preceded by a file descriptor number may
+ instead be preceded by a word of the form {_\bv_\ba_\br_\bn_\ba_\bm_\be}. In this case, for
+ each redirection operator except >&- and <&-, the shell will allocate a
+ file descriptor greater than 10 and assign it to _\bv_\ba_\br_\bn_\ba_\bm_\be. If >&- or
+ <&- is preceded by {_\bv_\ba_\br_\bn_\ba_\bm_\be}, the value of _\bv_\ba_\br_\bn_\ba_\bm_\be defines the file
+ descriptor to close.
+
+ In the following descriptions, if the file descriptor number is omit-
+ ted, and the first character of the redirection operator is <\b<, the re-
+ direction refers to the standard input (file descriptor 0). If the
+ first character of the redirection operator is >\b>, the redirection
refers to the standard output (file descriptor 1).
- The word following the redirection operator in the following descrip-
- tions, unless otherwise noted, is subjected to brace expansion, tilde
+ The word following the redirection operator in the following descrip-
+ tions, unless otherwise noted, is subjected to brace expansion, tilde
expansion, parameter expansion, command substitution, arithmetic expan-
- sion, quote removal, pathname expansion, and word splitting. If it
+ sion, quote removal, pathname expansion, and word splitting. If it
expands to more than one word, b\bba\bas\bsh\bh reports an error.
- Note that the order of redirections is significant. For example, the
+ Note that the order of redirections is significant. For example, the
command
ls >\b> dirlist 2>\b>&\b&1
- directs both standard output and standard error to the file _\bd_\bi_\br_\bl_\bi_\bs_\bt,
+ directs both standard output and standard error to the file _\bd_\bi_\br_\bl_\bi_\bs_\bt,
while the command
ls 2>\b>&\b&1 >\b> dirlist
- directs only the standard output to file _\bd_\bi_\br_\bl_\bi_\bs_\bt, because the standard
- error was duplicated from the standard output before the standard out-
+ directs only the standard output to file _\bd_\bi_\br_\bl_\bi_\bs_\bt, because the standard
+ error was duplicated from the standard output before the standard out-
put was redirected to _\bd_\bi_\br_\bl_\bi_\bs_\bt.
B\bBa\bas\bsh\bh handles several filenames specially when they are used in redirec-
tions, as described in the following table:
/\b/d\bde\bev\bv/\b/f\bfd\bd/\b/_\bf_\bd
- If _\bf_\bd is a valid integer, file descriptor _\bf_\bd is dupli-
+ If _\bf_\bd is a valid integer, file descriptor _\bf_\bd is dupli-
cated.
/\b/d\bde\bev\bv/\b/s\bst\btd\bdi\bin\bn
File descriptor 0 is duplicated.
File descriptor 2 is duplicated.
/\b/d\bde\bev\bv/\b/t\btc\bcp\bp/\b/_\bh_\bo_\bs_\bt/\b/_\bp_\bo_\br_\bt
If _\bh_\bo_\bs_\bt is a valid hostname or Internet address, and _\bp_\bo_\br_\bt
- is an integer port number or service name, b\bba\bas\bsh\bh attempts
+ is an integer port number or service name, b\bba\bas\bsh\bh attempts
to open a TCP connection to the corresponding socket.
/\b/d\bde\bev\bv/\b/u\bud\bdp\bp/\b/_\bh_\bo_\bs_\bt/\b/_\bp_\bo_\br_\bt
If _\bh_\bo_\bs_\bt is a valid hostname or Internet address, and _\bp_\bo_\br_\bt
- is an integer port number or service name, b\bba\bas\bsh\bh attempts
+ is an integer port number or service name, b\bba\bas\bsh\bh attempts
to open a UDP connection to the corresponding socket.
A failure to open or create a file causes the redirection to fail.
- Redirections using file descriptors greater than 9 should be used with
- care, as they may conflict with file descriptors the shell uses inter-
+ Redirections using file descriptors greater than 9 should be used with
+ care, as they may conflict with file descriptors the shell uses inter-
nally.
R\bRe\bed\bdi\bir\bre\bec\bct\bti\bin\bng\bg I\bIn\bnp\bpu\but\bt
Redirection of input causes the file whose name results from the expan-
- sion of _\bw_\bo_\br_\bd to be opened for reading on file descriptor _\bn, or the
+ sion of _\bw_\bo_\br_\bd to be opened for reading on file descriptor _\bn, or the
standard input (file descriptor 0) if _\bn is not specified.
The general format for redirecting input is:
[_\bn]<\b<_\bw_\bo_\br_\bd
R\bRe\bed\bdi\bir\bre\bec\bct\bti\bin\bng\bg O\bOu\but\btp\bpu\but\bt
- Redirection of output causes the file whose name results from the
+ Redirection of output causes the file whose name results from the
expansion of _\bw_\bo_\br_\bd to be opened for writing on file descriptor _\bn, or the
standard output (file descriptor 1) if _\bn is not specified. If the file
- does not exist it is created; if it does exist it is truncated to zero
+ does not exist it is created; if it does exist it is truncated to zero
size.
The general format for redirecting output is:
[_\bn]>\b>_\bw_\bo_\br_\bd
- If the redirection operator is >\b>, and the n\bno\boc\bcl\blo\bob\bbb\bbe\ber\br option to the s\bse\bet\bt
- builtin has been enabled, the redirection will fail if the file whose
- name results from the expansion of _\bw_\bo_\br_\bd exists and is a regular file.
+ If the redirection operator is >\b>, and the n\bno\boc\bcl\blo\bob\bbb\bbe\ber\br option to the s\bse\bet\bt
+ builtin has been enabled, the redirection will fail if the file whose
+ name results from the expansion of _\bw_\bo_\br_\bd exists and is a regular file.
If the redirection operator is >\b>|\b|, or the redirection operator is >\b> and
the n\bno\boc\bcl\blo\bob\bbb\bbe\ber\br option to the s\bse\bet\bt builtin command is not enabled, the re-
direction is attempted even if the file named by _\bw_\bo_\br_\bd exists.
A\bAp\bpp\bpe\ben\bnd\bdi\bin\bng\bg R\bRe\bed\bdi\bir\bre\bec\bct\bte\bed\bd O\bOu\but\btp\bpu\but\bt
- Redirection of output in this fashion causes the file whose name
- results from the expansion of _\bw_\bo_\br_\bd to be opened for appending on file
- descriptor _\bn, or the standard output (file descriptor 1) if _\bn is not
+ Redirection of output in this fashion causes the file whose name
+ results from the expansion of _\bw_\bo_\br_\bd to be opened for appending on file
+ descriptor _\bn, or the standard output (file descriptor 1) if _\bn is not
specified. If the file does not exist it is created.
The general format for appending output is:
R\bRe\bed\bdi\bir\bre\bec\bct\bti\bin\bng\bg S\bSt\bta\ban\bnd\bda\bar\brd\bd O\bOu\but\btp\bpu\but\bt a\ban\bnd\bd S\bSt\bta\ban\bnd\bda\bar\brd\bd E\bEr\brr\bro\bor\br
- This construct allows both the standard output (file descriptor 1) and
- the standard error output (file descriptor 2) to be redirected to the
+ This construct allows both the standard output (file descriptor 1) and
+ the standard error output (file descriptor 2) to be redirected to the
file whose name is the expansion of _\bw_\bo_\br_\bd.
- There are two formats for redirecting standard output and standard
+ There are two formats for redirecting standard output and standard
error:
&\b&>\b>_\bw_\bo_\br_\bd
A\bAp\bpp\bpe\ben\bnd\bdi\bin\bng\bg S\bSt\bta\ban\bnd\bda\bar\brd\bd O\bOu\but\btp\bpu\but\bt a\ban\bnd\bd S\bSt\bta\ban\bnd\bda\bar\brd\bd E\bEr\brr\bro\bor\br
- This construct allows both the standard output (file descriptor 1) and
- the standard error output (file descriptor 2) to be appended to the
+ This construct allows both the standard output (file descriptor 1) and
+ the standard error output (file descriptor 2) to be appended to the
file whose name is the expansion of _\bw_\bo_\br_\bd.
The format for appending standard output and standard error is:
>\b>>\b>_\bw_\bo_\br_\bd 2>\b>&\b&1
H\bHe\ber\bre\be D\bDo\boc\bcu\bum\bme\ben\bnt\bts\bs
- This type of redirection instructs the shell to read input from the
+ This type of redirection instructs the shell to read input from the
current source until a line containing only _\bd_\be_\bl_\bi_\bm_\bi_\bt_\be_\br (with no trailing
- blanks) is seen. All of the lines read up to that point are then used
+ blanks) is seen. All of the lines read up to that point are then used
as the standard input for a command.
The format of here-documents is:
_\bh_\be_\br_\be_\b-_\bd_\bo_\bc_\bu_\bm_\be_\bn_\bt
_\bd_\be_\bl_\bi_\bm_\bi_\bt_\be_\br
- No parameter expansion, command substitution, arithmetic expansion, or
+ No parameter expansion, command substitution, arithmetic expansion, or
pathname expansion is performed on _\bw_\bo_\br_\bd. If any characters in _\bw_\bo_\br_\bd are
- quoted, the _\bd_\be_\bl_\bi_\bm_\bi_\bt_\be_\br is the result of quote removal on _\bw_\bo_\br_\bd, and the
- lines in the here-document are not expanded. If _\bw_\bo_\br_\bd is unquoted, all
- lines of the here-document are subjected to parameter expansion, com-
- mand substitution, and arithmetic expansion. In the latter case, the
- character sequence \\b\<\b<n\bne\bew\bwl\bli\bin\bne\be>\b> is ignored, and \\b\ must be used to quote
+ quoted, the _\bd_\be_\bl_\bi_\bm_\bi_\bt_\be_\br is the result of quote removal on _\bw_\bo_\br_\bd, and the
+ lines in the here-document are not expanded. If _\bw_\bo_\br_\bd is unquoted, all
+ lines of the here-document are subjected to parameter expansion, com-
+ mand substitution, and arithmetic expansion. In the latter case, the
+ character sequence \\b\<\b<n\bne\bew\bwl\bli\bin\bne\be>\b> is ignored, and \\b\ must be used to quote
the characters \\b\, $\b$, and `\b`.
If the redirection operator is <\b<<\b<-\b-, then all leading tab characters are
- stripped from input lines and the line containing _\bd_\be_\bl_\bi_\bm_\bi_\bt_\be_\br. This
- allows here-documents within shell scripts to be indented in a natural
+ stripped from input lines and the line containing _\bd_\be_\bl_\bi_\bm_\bi_\bt_\be_\br. This
+ allows here-documents within shell scripts to be indented in a natural
fashion.
H\bHe\ber\bre\be S\bSt\btr\bri\bin\bng\bgs\bs
[_\bn]<\b<&\b&_\bw_\bo_\br_\bd
is used to duplicate input file descriptors. If _\bw_\bo_\br_\bd expands to one or
- more digits, the file descriptor denoted by _\bn is made to be a copy of
- that file descriptor. If the digits in _\bw_\bo_\br_\bd do not specify a file
- descriptor open for input, a redirection error occurs. If _\bw_\bo_\br_\bd evalu-
- ates to -\b-, file descriptor _\bn is closed. If _\bn is not specified, the
+ more digits, the file descriptor denoted by _\bn is made to be a copy of
+ that file descriptor. If the digits in _\bw_\bo_\br_\bd do not specify a file
+ descriptor open for input, a redirection error occurs. If _\bw_\bo_\br_\bd evalu-
+ ates to -\b-, file descriptor _\bn is closed. If _\bn is not specified, the
standard input (file descriptor 0) is used.
The operator
[_\bn]>\b>&\b&_\bw_\bo_\br_\bd
- is used similarly to duplicate output file descriptors. If _\bn is not
- specified, the standard output (file descriptor 1) is used. If the
- digits in _\bw_\bo_\br_\bd do not specify a file descriptor open for output, a re-
- direction error occurs. As a special case, if _\bn is omitted, and _\bw_\bo_\br_\bd
+ is used similarly to duplicate output file descriptors. If _\bn is not
+ specified, the standard output (file descriptor 1) is used. If the
+ digits in _\bw_\bo_\br_\bd do not specify a file descriptor open for output, a re-
+ direction error occurs. As a special case, if _\bn is omitted, and _\bw_\bo_\br_\bd
does not expand to one or more digits, the standard output and standard
error are redirected as described previously.
[_\bn]<\b<&\b&_\bd_\bi_\bg_\bi_\bt-\b-
- moves the file descriptor _\bd_\bi_\bg_\bi_\bt to file descriptor _\bn, or the standard
+ moves the file descriptor _\bd_\bi_\bg_\bi_\bt to file descriptor _\bn, or the standard
input (file descriptor 0) if _\bn is not specified. _\bd_\bi_\bg_\bi_\bt is closed after
being duplicated to _\bn.
[_\bn]>\b>&\b&_\bd_\bi_\bg_\bi_\bt-\b-
- moves the file descriptor _\bd_\bi_\bg_\bi_\bt to file descriptor _\bn, or the standard
+ moves the file descriptor _\bd_\bi_\bg_\bi_\bt to file descriptor _\bn, or the standard
output (file descriptor 1) if _\bn is not specified.
O\bOp\bpe\ben\bni\bin\bng\bg F\bFi\bil\ble\be D\bDe\bes\bsc\bcr\bri\bip\bpt\bto\bor\brs\bs f\bfo\bor\br R\bRe\bea\bad\bdi\bin\bng\bg a\ban\bnd\bd W\bWr\bri\bit\bti\bin\bng\bg
[_\bn]<\b<>\b>_\bw_\bo_\br_\bd
- causes the file whose name is the expansion of _\bw_\bo_\br_\bd to be opened for
- both reading and writing on file descriptor _\bn, or on file descriptor 0
+ causes the file whose name is the expansion of _\bw_\bo_\br_\bd to be opened for
+ both reading and writing on file descriptor _\bn, or on file descriptor 0
if _\bn is not specified. If the file does not exist, it is created.
A\bAL\bLI\bIA\bAS\bSE\bES\bS
- _\bA_\bl_\bi_\ba_\bs_\be_\bs allow a string to be substituted for a word when it is used as
- the first word of a simple command. The shell maintains a list of
- aliases that may be set and unset with the a\bal\bli\bia\bas\bs and u\bun\bna\bal\bli\bia\bas\bs builtin
- commands (see S\bSH\bHE\bEL\bLL\bL B\bBU\bUI\bIL\bLT\bTI\bIN\bN C\bCO\bOM\bMM\bMA\bAN\bND\bDS\bS below). The first word of each
- simple command, if unquoted, is checked to see if it has an alias. If
- so, that word is replaced by the text of the alias. The characters /\b/,
- $\b$, `\b`, and =\b= and any of the shell _\bm_\be_\bt_\ba_\bc_\bh_\ba_\br_\ba_\bc_\bt_\be_\br_\bs or quoting characters
+ _\bA_\bl_\bi_\ba_\bs_\be_\bs allow a string to be substituted for a word when it is used as
+ the first word of a simple command. The shell maintains a list of
+ aliases that may be set and unset with the a\bal\bli\bia\bas\bs and u\bun\bna\bal\bli\bia\bas\bs builtin
+ commands (see S\bSH\bHE\bEL\bLL\bL B\bBU\bUI\bIL\bLT\bTI\bIN\bN C\bCO\bOM\bMM\bMA\bAN\bND\bDS\bS below). The first word of each
+ simple command, if unquoted, is checked to see if it has an alias. If
+ so, that word is replaced by the text of the alias. The characters /\b/,
+ $\b$, `\b`, and =\b= and any of the shell _\bm_\be_\bt_\ba_\bc_\bh_\ba_\br_\ba_\bc_\bt_\be_\br_\bs or quoting characters
listed above may not appear in an alias name. The replacement text may
- contain any valid shell input, including shell metacharacters. The
- first word of the replacement text is tested for aliases, but a word
- that is identical to an alias being expanded is not expanded a second
- time. This means that one may alias l\bls\bs to l\bls\bs -\b-F\bF, for instance, and
- b\bba\bas\bsh\bh does not try to recursively expand the replacement text. If the
- last character of the alias value is a _\bb_\bl_\ba_\bn_\bk, then the next command
+ contain any valid shell input, including shell metacharacters. The
+ first word of the replacement text is tested for aliases, but a word
+ that is identical to an alias being expanded is not expanded a second
+ time. This means that one may alias l\bls\bs to l\bls\bs -\b-F\bF, for instance, and
+ b\bba\bas\bsh\bh does not try to recursively expand the replacement text. If the
+ last character of the alias value is a _\bb_\bl_\ba_\bn_\bk, then the next command
word following the alias is also checked for alias expansion.
Aliases are created and listed with the a\bal\bli\bia\bas\bs command, and removed with
the u\bun\bna\bal\bli\bia\bas\bs command.
- There is no mechanism for using arguments in the replacement text. If
- arguments are needed, a shell function should be used (see F\bFU\bUN\bNC\bCT\bTI\bIO\bON\bNS\bS
+ There is no mechanism for using arguments in the replacement text. If
+ arguments are needed, a shell function should be used (see F\bFU\bUN\bNC\bCT\bTI\bIO\bON\bNS\bS
below).
- Aliases are not expanded when the shell is not interactive, unless the
- e\bex\bxp\bpa\ban\bnd\bd_\b_a\bal\bli\bia\bas\bse\bes\bs shell option is set using s\bsh\bho\bop\bpt\bt (see the description of
+ Aliases are not expanded when the shell is not interactive, unless the
+ e\bex\bxp\bpa\ban\bnd\bd_\b_a\bal\bli\bia\bas\bse\bes\bs shell option is set using s\bsh\bho\bop\bpt\bt (see the description of
s\bsh\bho\bop\bpt\bt under S\bSH\bHE\bEL\bLL\bL B\bBU\bUI\bIL\bLT\bTI\bIN\bN C\bCO\bOM\bMM\bMA\bAN\bND\bDS\bS below).
- The rules concerning the definition and use of aliases are somewhat
- confusing. B\bBa\bas\bsh\bh always reads at least one complete line of input
- before executing any of the commands on that line. Aliases are
- expanded when a command is read, not when it is executed. Therefore,
- an alias definition appearing on the same line as another command does
- not take effect until the next line of input is read. The commands
+ The rules concerning the definition and use of aliases are somewhat
+ confusing. B\bBa\bas\bsh\bh always reads at least one complete line of input
+ before executing any of the commands on that line. Aliases are
+ expanded when a command is read, not when it is executed. Therefore,
+ an alias definition appearing on the same line as another command does
+ not take effect until the next line of input is read. The commands
following the alias definition on that line are not affected by the new
- alias. This behavior is also an issue when functions are executed.
- Aliases are expanded when a function definition is read, not when the
- function is executed, because a function definition is itself a com-
+ alias. This behavior is also an issue when functions are executed.
+ Aliases are expanded when a function definition is read, not when the
+ function is executed, because a function definition is itself a com-
pound command. As a consequence, aliases defined in a function are not
- available until after that function is executed. To be safe, always
- put alias definitions on a separate line, and do not use a\bal\bli\bia\bas\bs in com-
+ available until after that function is executed. To be safe, always
+ put alias definitions on a separate line, and do not use a\bal\bli\bia\bas\bs in com-
pound commands.
For almost every purpose, aliases are superseded by shell functions.
F\bFU\bUN\bNC\bCT\bTI\bIO\bON\bNS\bS
- A shell function, defined as described above under S\bSH\bHE\bEL\bLL\bL G\bGR\bRA\bAM\bMM\bMA\bAR\bR,
- stores a series of commands for later execution. When the name of a
- shell function is used as a simple command name, the list of commands
+ A shell function, defined as described above under S\bSH\bHE\bEL\bLL\bL G\bGR\bRA\bAM\bMM\bMA\bAR\bR,
+ stores a series of commands for later execution. When the name of a
+ shell function is used as a simple command name, the list of commands
associated with that function name is executed. Functions are executed
- in the context of the current shell; no new process is created to
- interpret them (contrast this with the execution of a shell script).
- When a function is executed, the arguments to the function become the
+ in the context of the current shell; no new process is created to
+ interpret them (contrast this with the execution of a shell script).
+ When a function is executed, the arguments to the function become the
positional parameters during its execution. The special parameter #\b# is
- updated to reflect the change. Special parameter 0 is unchanged. The
- first element of the F\bFU\bUN\bNC\bCN\bNA\bAM\bME\bE variable is set to the name of the func-
+ updated to reflect the change. Special parameter 0 is unchanged. The
+ first element of the F\bFU\bUN\bNC\bCN\bNA\bAM\bME\bE variable is set to the name of the func-
tion while the function is executing.
- All other aspects of the shell execution environment are identical
+ All other aspects of the shell execution environment are identical
between a function and its caller with these exceptions: the D\bDE\bEB\bBU\bUG\bG and
- R\bRE\bET\bTU\bUR\bRN\bN traps (see the description of the t\btr\bra\bap\bp builtin under S\bSH\bHE\bEL\bLL\bL
- B\bBU\bUI\bIL\bLT\bTI\bIN\bN C\bCO\bOM\bMM\bMA\bAN\bND\bDS\bS below) are not inherited unless the function has been
- given the t\btr\bra\bac\bce\be attribute (see the description of the d\bde\bec\bcl\bla\bar\bre\be builtin
- below) or the -\b-o\bo f\bfu\bun\bnc\bct\btr\bra\bac\bce\be shell option has been enabled with the s\bse\bet\bt
- builtin (in which case all functions inherit the D\bDE\bEB\bBU\bUG\bG and R\bRE\bET\bTU\bUR\bRN\bN
- traps), and the E\bER\bRR\bR trap is not inherited unless the -\b-o\bo e\ber\brr\brt\btr\bra\bac\bce\be shell
+ R\bRE\bET\bTU\bUR\bRN\bN traps (see the description of the t\btr\bra\bap\bp builtin under S\bSH\bHE\bEL\bLL\bL
+ B\bBU\bUI\bIL\bLT\bTI\bIN\bN C\bCO\bOM\bMM\bMA\bAN\bND\bDS\bS below) are not inherited unless the function has been
+ given the t\btr\bra\bac\bce\be attribute (see the description of the d\bde\bec\bcl\bla\bar\bre\be builtin
+ below) or the -\b-o\bo f\bfu\bun\bnc\bct\btr\bra\bac\bce\be shell option has been enabled with the s\bse\bet\bt
+ builtin (in which case all functions inherit the D\bDE\bEB\bBU\bUG\bG and R\bRE\bET\bTU\bUR\bRN\bN
+ traps), and the E\bER\bRR\bR trap is not inherited unless the -\b-o\bo e\ber\brr\brt\btr\bra\bac\bce\be shell
option has been enabled.
- Variables local to the function may be declared with the l\blo\boc\bca\bal\bl builtin
+ Variables local to the function may be declared with the l\blo\boc\bca\bal\bl builtin
command. Ordinarily, variables and their values are shared between the
function and its caller.
- If the builtin command r\bre\bet\btu\bur\brn\bn is executed in a function, the function
- completes and execution resumes with the next command after the func-
- tion call. Any command associated with the R\bRE\bET\bTU\bUR\bRN\bN trap is executed
+ If the builtin command r\bre\bet\btu\bur\brn\bn is executed in a function, the function
+ completes and execution resumes with the next command after the func-
+ tion call. Any command associated with the R\bRE\bET\bTU\bUR\bRN\bN trap is executed
before execution resumes. When a function completes, the values of the
- positional parameters and the special parameter #\b# are restored to the
+ positional parameters and the special parameter #\b# are restored to the
values they had prior to the function's execution.
- Function names and definitions may be listed with the -\b-f\bf option to the
+ Function names and definitions may be listed with the -\b-f\bf option to the
d\bde\bec\bcl\bla\bar\bre\be or t\bty\byp\bpe\bes\bse\bet\bt builtin commands. The -\b-F\bF option to d\bde\bec\bcl\bla\bar\bre\be or t\bty\byp\bpe\be-\b-
- s\bse\bet\bt will list the function names only (and optionally the source file
- and line number, if the e\bex\bxt\btd\bde\beb\bbu\bug\bg shell option is enabled). Functions
- may be exported so that subshells automatically have them defined with
- the -\b-f\bf option to the e\bex\bxp\bpo\bor\brt\bt builtin. A function definition may be
- deleted using the -\b-f\bf option to the u\bun\bns\bse\bet\bt builtin. Note that shell
+ s\bse\bet\bt will list the function names only (and optionally the source file
+ and line number, if the e\bex\bxt\btd\bde\beb\bbu\bug\bg shell option is enabled). Functions
+ may be exported so that subshells automatically have them defined with
+ the -\b-f\bf option to the e\bex\bxp\bpo\bor\brt\bt builtin. A function definition may be
+ deleted using the -\b-f\bf option to the u\bun\bns\bse\bet\bt builtin. Note that shell
functions and variables with the same name may result in multiple iden-
- tically-named entries in the environment passed to the shell's chil-
+ tically-named entries in the environment passed to the shell's chil-
dren. Care should be taken in cases where this may cause a problem.
- Functions may be recursive. No limit is imposed on the number of
+ Functions may be recursive. No limit is imposed on the number of
recursive calls.
A\bAR\bRI\bIT\bTH\bHM\bME\bET\bTI\bIC\bC E\bEV\bVA\bAL\bLU\bUA\bAT\bTI\bIO\bON\bN
- The shell allows arithmetic expressions to be evaluated, under certain
- circumstances (see the l\ble\bet\bt and d\bde\bec\bcl\bla\bar\bre\be builtin commands and A\bAr\bri\bit\bth\bhm\bme\bet\bti\bic\bc
- E\bEx\bxp\bpa\ban\bns\bsi\bio\bon\bn). Evaluation is done in fixed-width integers with no check
- for overflow, though division by 0 is trapped and flagged as an error.
- The operators and their precedence, associativity, and values are the
- same as in the C language. The following list of operators is grouped
- into levels of equal-precedence operators. The levels are listed in
+ The shell allows arithmetic expressions to be evaluated, under certain
+ circumstances (see the l\ble\bet\bt and d\bde\bec\bcl\bla\bar\bre\be builtin commands and A\bAr\bri\bit\bth\bhm\bme\bet\bti\bic\bc
+ E\bEx\bxp\bpa\ban\bns\bsi\bio\bon\bn). Evaluation is done in fixed-width integers with no check
+ for overflow, though division by 0 is trapped and flagged as an error.
+ The operators and their precedence, associativity, and values are the
+ same as in the C language. The following list of operators is grouped
+ into levels of equal-precedence operators. The levels are listed in
order of decreasing precedence.
_\bi_\bd+\b++\b+ _\bi_\bd-\b--\b-
_\be_\bx_\bp_\br_\b1 ,\b, _\be_\bx_\bp_\br_\b2
comma
- Shell variables are allowed as operands; parameter expansion is per-
+ Shell variables are allowed as operands; parameter expansion is per-
formed before the expression is evaluated. Within an expression, shell
- variables may also be referenced by name without using the parameter
- expansion syntax. A shell variable that is null or unset evaluates to
+ variables may also be referenced by name without using the parameter
+ expansion syntax. A shell variable that is null or unset evaluates to
0 when referenced by name without using the parameter expansion syntax.
- The value of a variable is evaluated as an arithmetic expression when
- it is referenced, or when a variable which has been given the _\bi_\bn_\bt_\be_\bg_\be_\br
+ The value of a variable is evaluated as an arithmetic expression when
+ it is referenced, or when a variable which has been given the _\bi_\bn_\bt_\be_\bg_\be_\br
attribute using d\bde\bec\bcl\bla\bar\bre\be -\b-i\bi is assigned a value. A null value evaluates
- to 0. A shell variable need not have its integer attribute turned on
+ to 0. A shell variable need not have its integer attribute turned on
to be used in an expression.
Constants with a leading 0 are interpreted as octal numbers. A leading
- 0x or 0X denotes hexadecimal. Otherwise, numbers take the form
- [_\bb_\ba_\bs_\be_\b#]n, where _\bb_\ba_\bs_\be is a decimal number between 2 and 64 representing
+ 0x or 0X denotes hexadecimal. Otherwise, numbers take the form
+ [_\bb_\ba_\bs_\be_\b#]n, where _\bb_\ba_\bs_\be is a decimal number between 2 and 64 representing
the arithmetic base, and _\bn is a number in that base. If _\bb_\ba_\bs_\be_\b# is omit-
- ted, then base 10 is used. The digits greater than 9 are represented
- by the lowercase letters, the uppercase letters, @, and _, in that
- order. If _\bb_\ba_\bs_\be is less than or equal to 36, lowercase and uppercase
+ ted, then base 10 is used. The digits greater than 9 are represented
+ by the lowercase letters, the uppercase letters, @, and _, in that
+ order. If _\bb_\ba_\bs_\be is less than or equal to 36, lowercase and uppercase
letters may be used interchangeably to represent numbers between 10 and
35.
- Operators are evaluated in order of precedence. Sub-expressions in
- parentheses are evaluated first and may override the precedence rules
+ Operators are evaluated in order of precedence. Sub-expressions in
+ parentheses are evaluated first and may override the precedence rules
above.
C\bCO\bON\bND\bDI\bIT\bTI\bIO\bON\bNA\bAL\bL E\bEX\bXP\bPR\bRE\bES\bSS\bSI\bIO\bON\bNS\bS
- Conditional expressions are used by the [\b[[\b[ compound command and the
- t\bte\bes\bst\bt and [\b[ builtin commands to test file attributes and perform string
- and arithmetic comparisons. Expressions are formed from the following
- unary or binary primaries. If any _\bf_\bi_\bl_\be argument to one of the pri-
+ Conditional expressions are used by the [\b[[\b[ compound command and the
+ t\bte\bes\bst\bt and [\b[ builtin commands to test file attributes and perform string
+ and arithmetic comparisons. Expressions are formed from the following
+ unary or binary primaries. If any _\bf_\bi_\bl_\be argument to one of the pri-
maries is of the form _\b/_\bd_\be_\bv_\b/_\bf_\bd_\b/_\bn, then file descriptor _\bn is checked. If
- the _\bf_\bi_\bl_\be argument to one of the primaries is one of _\b/_\bd_\be_\bv_\b/_\bs_\bt_\bd_\bi_\bn,
- _\b/_\bd_\be_\bv_\b/_\bs_\bt_\bd_\bo_\bu_\bt, or _\b/_\bd_\be_\bv_\b/_\bs_\bt_\bd_\be_\br_\br, file descriptor 0, 1, or 2, respectively,
+ the _\bf_\bi_\bl_\be argument to one of the primaries is one of _\b/_\bd_\be_\bv_\b/_\bs_\bt_\bd_\bi_\bn,
+ _\b/_\bd_\be_\bv_\b/_\bs_\bt_\bd_\bo_\bu_\bt, or _\b/_\bd_\be_\bv_\b/_\bs_\bt_\bd_\be_\br_\br, file descriptor 0, 1, or 2, respectively,
is checked.
Unless otherwise specified, primaries that operate on files follow sym-
-\b-S\bS _\bf_\bi_\bl_\be
True if _\bf_\bi_\bl_\be exists and is a socket.
-\b-N\bN _\bf_\bi_\bl_\be
- True if _\bf_\bi_\bl_\be exists and has been modified since it was last
+ True if _\bf_\bi_\bl_\be exists and has been modified since it was last
read.
_\bf_\bi_\bl_\be_\b1 -n\bnt\bt _\bf_\bi_\bl_\be_\b2
- True if _\bf_\bi_\bl_\be_\b1 is newer (according to modification date) than
+ True if _\bf_\bi_\bl_\be_\b1 is newer (according to modification date) than
_\bf_\bi_\bl_\be_\b2, or if _\bf_\bi_\bl_\be_\b1 exists and _\bf_\bi_\bl_\be_\b2 does not.
_\bf_\bi_\bl_\be_\b1 -o\bot\bt _\bf_\bi_\bl_\be_\b2
- True if _\bf_\bi_\bl_\be_\b1 is older than _\bf_\bi_\bl_\be_\b2, or if _\bf_\bi_\bl_\be_\b2 exists and _\bf_\bi_\bl_\be_\b1
+ True if _\bf_\bi_\bl_\be_\b1 is older than _\bf_\bi_\bl_\be_\b2, or if _\bf_\bi_\bl_\be_\b2 exists and _\bf_\bi_\bl_\be_\b1
does not.
_\bf_\bi_\bl_\be_\b1 -\b-e\bef\bf _\bf_\bi_\bl_\be_\b2
- True if _\bf_\bi_\bl_\be_\b1 and _\bf_\bi_\bl_\be_\b2 refer to the same device and inode num-
+ True if _\bf_\bi_\bl_\be_\b1 and _\bf_\bi_\bl_\be_\b2 refer to the same device and inode num-
bers.
-\b-o\bo _\bo_\bp_\bt_\bn_\ba_\bm_\be
- True if shell option _\bo_\bp_\bt_\bn_\ba_\bm_\be is enabled. See the list of
- options under the description of the -\b-o\bo option to the s\bse\bet\bt
+ True if shell option _\bo_\bp_\bt_\bn_\ba_\bm_\be is enabled. See the list of
+ options under the description of the -\b-o\bo option to the s\bse\bet\bt
builtin below.
-\b-z\bz _\bs_\bt_\br_\bi_\bn_\bg
True if the length of _\bs_\bt_\br_\bi_\bn_\bg is zero.
True if _\bs_\bt_\br_\bi_\bn_\bg_\b1 sorts after _\bs_\bt_\br_\bi_\bn_\bg_\b2 lexicographically.
_\ba_\br_\bg_\b1 O\bOP\bP _\ba_\br_\bg_\b2
- O\bOP\bP is one of -\b-e\beq\bq, -\b-n\bne\be, -\b-l\blt\bt, -\b-l\ble\be, -\b-g\bgt\bt, or -\b-g\bge\be. These arithmetic
- binary operators return true if _\ba_\br_\bg_\b1 is equal to, not equal to,
- less than, less than or equal to, greater than, or greater than
- or equal to _\ba_\br_\bg_\b2, respectively. _\bA_\br_\bg_\b1 and _\ba_\br_\bg_\b2 may be positive
+ O\bOP\bP is one of -\b-e\beq\bq, -\b-n\bne\be, -\b-l\blt\bt, -\b-l\ble\be, -\b-g\bgt\bt, or -\b-g\bge\be. These arithmetic
+ binary operators return true if _\ba_\br_\bg_\b1 is equal to, not equal to,
+ less than, less than or equal to, greater than, or greater than
+ or equal to _\ba_\br_\bg_\b2, respectively. _\bA_\br_\bg_\b1 and _\ba_\br_\bg_\b2 may be positive
or negative integers.
S\bSI\bIM\bMP\bPL\bLE\bE C\bCO\bOM\bMM\bMA\bAN\bND\bD E\bEX\bXP\bPA\bAN\bNS\bSI\bIO\bON\bN
- When a simple command is executed, the shell performs the following
+ When a simple command is executed, the shell performs the following
expansions, assignments, and redirections, from left to right.
- 1. The words that the parser has marked as variable assignments
- (those preceding the command name) and redirections are saved
+ 1. The words that the parser has marked as variable assignments
+ (those preceding the command name) and redirections are saved
for later processing.
- 2. The words that are not variable assignments or redirections are
- expanded. If any words remain after expansion, the first word
- is taken to be the name of the command and the remaining words
+ 2. The words that are not variable assignments or redirections are
+ expanded. If any words remain after expansion, the first word
+ is taken to be the name of the command and the remaining words
are the arguments.
3. Redirections are performed as described above under R\bRE\bED\bDI\bIR\bRE\bEC\bCT\bTI\bIO\bON\bN.
4. The text after the =\b= in each variable assignment undergoes tilde
expansion, parameter expansion, command substitution, arithmetic
- expansion, and quote removal before being assigned to the vari-
+ expansion, and quote removal before being assigned to the vari-
able.
If no command name results, the variable assignments affect the current
- shell environment. Otherwise, the variables are added to the environ-
- ment of the executed command and do not affect the current shell envi-
- ronment. If any of the assignments attempts to assign a value to a
- readonly variable, an error occurs, and the command exits with a non-
+ shell environment. Otherwise, the variables are added to the environ-
+ ment of the executed command and do not affect the current shell envi-
+ ronment. If any of the assignments attempts to assign a value to a
+ readonly variable, an error occurs, and the command exits with a non-
zero status.
- If no command name results, redirections are performed, but do not
- affect the current shell environment. A redirection error causes the
+ If no command name results, redirections are performed, but do not
+ affect the current shell environment. A redirection error causes the
command to exit with a non-zero status.
- If there is a command name left after expansion, execution proceeds as
- described below. Otherwise, the command exits. If one of the expan-
- sions contained a command substitution, the exit status of the command
- is the exit status of the last command substitution performed. If
+ If there is a command name left after expansion, execution proceeds as
+ described below. Otherwise, the command exits. If one of the expan-
+ sions contained a command substitution, the exit status of the command
+ is the exit status of the last command substitution performed. If
there were no command substitutions, the command exits with a status of
zero.
C\bCO\bOM\bMM\bMA\bAN\bND\bD E\bEX\bXE\bEC\bCU\bUT\bTI\bIO\bON\bN
- After a command has been split into words, if it results in a simple
- command and an optional list of arguments, the following actions are
+ After a command has been split into words, if it results in a simple
+ command and an optional list of arguments, the following actions are
taken.
- If the command name contains no slashes, the shell attempts to locate
- it. If there exists a shell function by that name, that function is
- invoked as described above in F\bFU\bUN\bNC\bCT\bTI\bIO\bON\bNS\bS. If the name does not match a
- function, the shell searches for it in the list of shell builtins. If
+ If the command name contains no slashes, the shell attempts to locate
+ it. If there exists a shell function by that name, that function is
+ invoked as described above in F\bFU\bUN\bNC\bCT\bTI\bIO\bON\bNS\bS. If the name does not match a
+ function, the shell searches for it in the list of shell builtins. If
a match is found, that builtin is invoked.
- If the name is neither a shell function nor a builtin, and contains no
- slashes, b\bba\bas\bsh\bh searches each element of the P\bPA\bAT\bTH\bH for a directory con-
- taining an executable file by that name. B\bBa\bas\bsh\bh uses a hash table to
- remember the full pathnames of executable files (see h\bha\bas\bsh\bh under S\bSH\bHE\bEL\bLL\bL
- B\bBU\bUI\bIL\bLT\bTI\bIN\bN C\bCO\bOM\bMM\bMA\bAN\bND\bDS\bS below). A full search of the directories in P\bPA\bAT\bTH\bH is
- performed only if the command is not found in the hash table. If the
+ If the name is neither a shell function nor a builtin, and contains no
+ slashes, b\bba\bas\bsh\bh searches each element of the P\bPA\bAT\bTH\bH for a directory con-
+ taining an executable file by that name. B\bBa\bas\bsh\bh uses a hash table to
+ remember the full pathnames of executable files (see h\bha\bas\bsh\bh under S\bSH\bHE\bEL\bLL\bL
+ B\bBU\bUI\bIL\bLT\bTI\bIN\bN C\bCO\bOM\bMM\bMA\bAN\bND\bDS\bS below). A full search of the directories in P\bPA\bAT\bTH\bH is
+ performed only if the command is not found in the hash table. If the
search is unsuccessful, the shell searches for a defined shell function
named c\bco\bom\bmm\bma\ban\bnd\bd_\b_n\bno\bot\bt_\b_f\bfo\bou\bun\bnd\bd_\b_h\bha\ban\bnd\bdl\ble\be. If that function exists, it is invoked
- with the original command and the original command's arguments as its
- arguments, and the function's exit status becomes the exit status of
- the shell. If that function is not defined, the shell prints an error
+ with the original command and the original command's arguments as its
+ arguments, and the function's exit status becomes the exit status of
+ the shell. If that function is not defined, the shell prints an error
message and returns an exit status of 127.
- If the search is successful, or if the command name contains one or
+ If the search is successful, or if the command name contains one or
more slashes, the shell executes the named program in a separate execu-
tion environment. Argument 0 is set to the name given, and the remain-
ing arguments to the command are set to the arguments given, if any.
- If this execution fails because the file is not in executable format,
- and the file is not a directory, it is assumed to be a _\bs_\bh_\be_\bl_\bl _\bs_\bc_\br_\bi_\bp_\bt, a
- file containing shell commands. A subshell is spawned to execute it.
- This subshell reinitializes itself, so that the effect is as if a new
- shell had been invoked to handle the script, with the exception that
- the locations of commands remembered by the parent (see h\bha\bas\bsh\bh below
+ If this execution fails because the file is not in executable format,
+ and the file is not a directory, it is assumed to be a _\bs_\bh_\be_\bl_\bl _\bs_\bc_\br_\bi_\bp_\bt, a
+ file containing shell commands. A subshell is spawned to execute it.
+ This subshell reinitializes itself, so that the effect is as if a new
+ shell had been invoked to handle the script, with the exception that
+ the locations of commands remembered by the parent (see h\bha\bas\bsh\bh below
under S\bSH\bHE\bEL\bLL\bL B\bBU\bUI\bIL\bLT\bTI\bIN\bN C\bCO\bOM\bMM\bMA\bAN\bND\bDS\bS) are retained by the child.
- If the program is a file beginning with #\b#!\b!, the remainder of the first
- line specifies an interpreter for the program. The shell executes the
+ If the program is a file beginning with #\b#!\b!, the remainder of the first
+ line specifies an interpreter for the program. The shell executes the
specified interpreter on operating systems that do not handle this exe-
cutable format themselves. The arguments to the interpreter consist of
- a single optional argument following the interpreter name on the first
- line of the program, followed by the name of the program, followed by
+ a single optional argument following the interpreter name on the first
+ line of the program, followed by the name of the program, followed by
the command arguments, if any.
C\bCO\bOM\bMM\bMA\bAN\bND\bD E\bEX\bXE\bEC\bCU\bUT\bTI\bIO\bON\bN E\bEN\bNV\bVI\bIR\bRO\bON\bNM\bME\bEN\bNT\bT
- The shell has an _\be_\bx_\be_\bc_\bu_\bt_\bi_\bo_\bn _\be_\bn_\bv_\bi_\br_\bo_\bn_\bm_\be_\bn_\bt, which consists of the follow-
+ The shell has an _\be_\bx_\be_\bc_\bu_\bt_\bi_\bo_\bn _\be_\bn_\bv_\bi_\br_\bo_\bn_\bm_\be_\bn_\bt, which consists of the follow-
ing:
- +\bo open files inherited by the shell at invocation, as modified by
+ +\bo open files inherited by the shell at invocation, as modified by
redirections supplied to the e\bex\bxe\bec\bc builtin
- +\bo the current working directory as set by c\bcd\bd, p\bpu\bus\bsh\bhd\bd, or p\bpo\bop\bpd\bd, or
+ +\bo the current working directory as set by c\bcd\bd, p\bpu\bus\bsh\bhd\bd, or p\bpo\bop\bpd\bd, or
inherited by the shell at invocation
- +\bo the file creation mode mask as set by u\bum\bma\bas\bsk\bk or inherited from
+ +\bo the file creation mode mask as set by u\bum\bma\bas\bsk\bk or inherited from
the shell's parent
+\bo current traps set by t\btr\bra\bap\bp
+\bo shell parameters that are set by variable assignment or with s\bse\bet\bt
or inherited from the shell's parent in the environment
- +\bo shell functions defined during execution or inherited from the
+ +\bo shell functions defined during execution or inherited from the
shell's parent in the environment
- +\bo options enabled at invocation (either by default or with com-
+ +\bo options enabled at invocation (either by default or with com-
mand-line arguments) or by s\bse\bet\bt
+\bo options enabled by s\bsh\bho\bop\bpt\bt
+\bo shell aliases defined with a\bal\bli\bia\bas\bs
- +\bo various process IDs, including those of background jobs, the
+ +\bo various process IDs, including those of background jobs, the
value of $\b$$\b$, and the value of $\b$P\bPP\bPI\bID\bD
- When a simple command other than a builtin or shell function is to be
- executed, it is invoked in a separate execution environment that con-
- sists of the following. Unless otherwise noted, the values are inher-
+ When a simple command other than a builtin or shell function is to be
+ executed, it is invoked in a separate execution environment that con-
+ sists of the following. Unless otherwise noted, the values are inher-
ited from the shell.
- +\bo the shell's open files, plus any modifications and additions
+ +\bo the shell's open files, plus any modifications and additions
specified by redirections to the command
+\bo the current working directory
+\bo the file creation mode mask
- +\bo shell variables and functions marked for export, along with
+ +\bo shell variables and functions marked for export, along with
variables exported for the command, passed in the environment
+\bo traps caught by the shell are reset to the values inherited from
the shell's parent, and traps ignored by the shell are ignored
- A command invoked in this separate environment cannot affect the
+ A command invoked in this separate environment cannot affect the
shell's execution environment.
- Command substitution, commands grouped with parentheses, and asynchro-
+ Command substitution, commands grouped with parentheses, and asynchro-
nous commands are invoked in a subshell environment that is a duplicate
- of the shell environment, except that traps caught by the shell are
+ of the shell environment, except that traps caught by the shell are
reset to the values that the shell inherited from its parent at invoca-
tion. Builtin commands that are invoked as part of a pipeline are also
executed in a subshell environment. Changes made to the subshell envi-
ronment cannot affect the shell's execution environment.
Subshells spawned to execute command substitutions inherit the value of
- the -\b-e\be option from the parent shell. When not in posix mode, Bash
+ the -\b-e\be option from the parent shell. When not in posix mode, Bash
clears the -\b-e\be option in such subshells.
- If a command is followed by a &\b& and job control is not active, the
- default standard input for the command is the empty file _\b/_\bd_\be_\bv_\b/_\bn_\bu_\bl_\bl.
- Otherwise, the invoked command inherits the file descriptors of the
+ If a command is followed by a &\b& and job control is not active, the
+ default standard input for the command is the empty file _\b/_\bd_\be_\bv_\b/_\bn_\bu_\bl_\bl.
+ Otherwise, the invoked command inherits the file descriptors of the
calling shell as modified by redirections.
E\bEN\bNV\bVI\bIR\bRO\bON\bNM\bME\bEN\bNT\bT
- When a program is invoked it is given an array of strings called the
+ When a program is invoked it is given an array of strings called the
_\be_\bn_\bv_\bi_\br_\bo_\bn_\bm_\be_\bn_\bt. This is a list of _\bn_\ba_\bm_\be-_\bv_\ba_\bl_\bu_\be pairs, of the form
_\bn_\ba_\bm_\be=_\bv_\ba_\bl_\bu_\be.
- The shell provides several ways to manipulate the environment. On
+ The shell provides several ways to manipulate the environment. On
invocation, the shell scans its own environment and creates a parameter
- for each name found, automatically marking it for _\be_\bx_\bp_\bo_\br_\bt to child pro-
- cesses. Executed commands inherit the environment. The e\bex\bxp\bpo\bor\brt\bt and
- d\bde\bec\bcl\bla\bar\bre\be -\b-x\bx commands allow parameters and functions to be added to and
+ for each name found, automatically marking it for _\be_\bx_\bp_\bo_\br_\bt to child pro-
+ cesses. Executed commands inherit the environment. The e\bex\bxp\bpo\bor\brt\bt and
+ d\bde\bec\bcl\bla\bar\bre\be -\b-x\bx commands allow parameters and functions to be added to and
deleted from the environment. If the value of a parameter in the envi-
- ronment is modified, the new value becomes part of the environment,
- replacing the old. The environment inherited by any executed command
- consists of the shell's initial environment, whose values may be modi-
- fied in the shell, less any pairs removed by the u\bun\bns\bse\bet\bt command, plus
+ ronment is modified, the new value becomes part of the environment,
+ replacing the old. The environment inherited by any executed command
+ consists of the shell's initial environment, whose values may be modi-
+ fied in the shell, less any pairs removed by the u\bun\bns\bse\bet\bt command, plus
any additions via the e\bex\bxp\bpo\bor\brt\bt and d\bde\bec\bcl\bla\bar\bre\be -\b-x\bx commands.
- The environment for any _\bs_\bi_\bm_\bp_\bl_\be _\bc_\bo_\bm_\bm_\ba_\bn_\bd or function may be augmented
- temporarily by prefixing it with parameter assignments, as described
+ The environment for any _\bs_\bi_\bm_\bp_\bl_\be _\bc_\bo_\bm_\bm_\ba_\bn_\bd or function may be augmented
+ temporarily by prefixing it with parameter assignments, as described
above in P\bPA\bAR\bRA\bAM\bME\bET\bTE\bER\bRS\bS. These assignment statements affect only the envi-
ronment seen by that command.
- If the -\b-k\bk option is set (see the s\bse\bet\bt builtin command below), then _\ba_\bl_\bl
- parameter assignments are placed in the environment for a command, not
+ If the -\b-k\bk option is set (see the s\bse\bet\bt builtin command below), then _\ba_\bl_\bl
+ parameter assignments are placed in the environment for a command, not
just those that precede the command name.
- When b\bba\bas\bsh\bh invokes an external command, the variable _\b_ is set to the
- full file name of the command and passed to that command in its envi-
+ When b\bba\bas\bsh\bh invokes an external command, the variable _\b_ is set to the
+ full file name of the command and passed to that command in its envi-
ronment.
E\bEX\bXI\bIT\bT S\bST\bTA\bAT\bTU\bUS\bS
- The exit status of an executed command is the value returned by the
+ The exit status of an executed command is the value returned by the
_\bw_\ba_\bi_\bt_\bp_\bi_\bd system call or equivalent function. Exit statuses fall between
- 0 and 255, though, as explained below, the shell may use values above
+ 0 and 255, though, as explained below, the shell may use values above
125 specially. Exit statuses from shell builtins and compound commands
- are also limited to this range. Under certain circumstances, the shell
+ are also limited to this range. Under certain circumstances, the shell
will use special values to indicate specific failure modes.
For the shell's purposes, a command which exits with a zero exit status
- has succeeded. An exit status of zero indicates success. A non-zero
- exit status indicates failure. When a command terminates on a fatal
+ has succeeded. An exit status of zero indicates success. A non-zero
+ exit status indicates failure. When a command terminates on a fatal
signal _\bN, b\bba\bas\bsh\bh uses the value of 128+_\bN as the exit status.
- If a command is not found, the child process created to execute it
- returns a status of 127. If a command is found but is not executable,
+ If a command is not found, the child process created to execute it
+ returns a status of 127. If a command is found but is not executable,
the return status is 126.
If a command fails because of an error during expansion or redirection,
the exit status is greater than zero.
- Shell builtin commands return a status of 0 (_\bt_\br_\bu_\be) if successful, and
- non-zero (_\bf_\ba_\bl_\bs_\be) if an error occurs while they execute. All builtins
+ Shell builtin commands return a status of 0 (_\bt_\br_\bu_\be) if successful, and
+ non-zero (_\bf_\ba_\bl_\bs_\be) if an error occurs while they execute. All builtins
return an exit status of 2 to indicate incorrect usage.
- B\bBa\bas\bsh\bh itself returns the exit status of the last command executed,
- unless a syntax error occurs, in which case it exits with a non-zero
+ B\bBa\bas\bsh\bh itself returns the exit status of the last command executed,
+ unless a syntax error occurs, in which case it exits with a non-zero
value. See also the e\bex\bxi\bit\bt builtin command below.
S\bSI\bIG\bGN\bNA\bAL\bLS\bS
- When b\bba\bas\bsh\bh is interactive, in the absence of any traps, it ignores
+ When b\bba\bas\bsh\bh is interactive, in the absence of any traps, it ignores
S\bSI\bIG\bGT\bTE\bER\bRM\bM (so that k\bki\bil\bll\bl 0\b0 does not kill an interactive shell), and S\bSI\bIG\bGI\bIN\bNT\bT
- is caught and handled (so that the w\bwa\bai\bit\bt builtin is interruptible). In
- all cases, b\bba\bas\bsh\bh ignores S\bSI\bIG\bGQ\bQU\bUI\bIT\bT. If job control is in effect, b\bba\bas\bsh\bh
+ is caught and handled (so that the w\bwa\bai\bit\bt builtin is interruptible). In
+ all cases, b\bba\bas\bsh\bh ignores S\bSI\bIG\bGQ\bQU\bUI\bIT\bT. If job control is in effect, b\bba\bas\bsh\bh
ignores S\bSI\bIG\bGT\bTT\bTI\bIN\bN, S\bSI\bIG\bGT\bTT\bTO\bOU\bU, and S\bSI\bIG\bGT\bTS\bST\bTP\bP.
Non-builtin commands run by b\bba\bas\bsh\bh have signal handlers set to the values
- inherited by the shell from its parent. When job control is not in
- effect, asynchronous commands ignore S\bSI\bIG\bGI\bIN\bNT\bT and S\bSI\bIG\bGQ\bQU\bUI\bIT\bT in addition to
- these inherited handlers. Commands run as a result of command substi-
+ inherited by the shell from its parent. When job control is not in
+ effect, asynchronous commands ignore S\bSI\bIG\bGI\bIN\bNT\bT and S\bSI\bIG\bGQ\bQU\bUI\bIT\bT in addition to
+ these inherited handlers. Commands run as a result of command substi-
tution ignore the keyboard-generated job control signals S\bSI\bIG\bGT\bTT\bTI\bIN\bN, S\bSI\bIG\bGT\bT-\b-
T\bTO\bOU\bU, and S\bSI\bIG\bGT\bTS\bST\bTP\bP.
- The shell exits by default upon receipt of a S\bSI\bIG\bGH\bHU\bUP\bP. Before exiting,
- an interactive shell resends the S\bSI\bIG\bGH\bHU\bUP\bP to all jobs, running or
+ The shell exits by default upon receipt of a S\bSI\bIG\bGH\bHU\bUP\bP. Before exiting,
+ an interactive shell resends the S\bSI\bIG\bGH\bHU\bUP\bP to all jobs, running or
stopped. Stopped jobs are sent S\bSI\bIG\bGC\bCO\bON\bNT\bT to ensure that they receive the
- S\bSI\bIG\bGH\bHU\bUP\bP. To prevent the shell from sending the signal to a particular
- job, it should be removed from the jobs table with the d\bdi\bis\bso\bow\bwn\bn builtin
- (see S\bSH\bHE\bEL\bLL\bL B\bBU\bUI\bIL\bLT\bTI\bIN\bN C\bCO\bOM\bMM\bMA\bAN\bND\bDS\bS below) or marked to not receive S\bSI\bIG\bGH\bHU\bUP\bP
+ S\bSI\bIG\bGH\bHU\bUP\bP. To prevent the shell from sending the signal to a particular
+ job, it should be removed from the jobs table with the d\bdi\bis\bso\bow\bwn\bn builtin
+ (see S\bSH\bHE\bEL\bLL\bL B\bBU\bUI\bIL\bLT\bTI\bIN\bN C\bCO\bOM\bMM\bMA\bAN\bND\bDS\bS below) or marked to not receive S\bSI\bIG\bGH\bHU\bUP\bP
using d\bdi\bis\bso\bow\bwn\bn -\b-h\bh.
- If the h\bhu\bup\bpo\bon\bne\bex\bxi\bit\bt shell option has been set with s\bsh\bho\bop\bpt\bt, b\bba\bas\bsh\bh sends a
+ If the h\bhu\bup\bpo\bon\bne\bex\bxi\bit\bt shell option has been set with s\bsh\bho\bop\bpt\bt, b\bba\bas\bsh\bh sends a
S\bSI\bIG\bGH\bHU\bUP\bP to all jobs when an interactive login shell exits.
- If b\bba\bas\bsh\bh is waiting for a command to complete and receives a signal for
+ If b\bba\bas\bsh\bh is waiting for a command to complete and receives a signal for
which a trap has been set, the trap will not be executed until the com-
- mand completes. When b\bba\bas\bsh\bh is waiting for an asynchronous command via
- the w\bwa\bai\bit\bt builtin, the reception of a signal for which a trap has been
+ mand completes. When b\bba\bas\bsh\bh is waiting for an asynchronous command via
+ the w\bwa\bai\bit\bt builtin, the reception of a signal for which a trap has been
set will cause the w\bwa\bai\bit\bt builtin to return immediately with an exit sta-
tus greater than 128, immediately after which the trap is executed.
J\bJO\bOB\bB C\bCO\bON\bNT\bTR\bRO\bOL\bL
- _\bJ_\bo_\bb _\bc_\bo_\bn_\bt_\br_\bo_\bl refers to the ability to selectively stop (_\bs_\bu_\bs_\bp_\be_\bn_\bd) the
+ _\bJ_\bo_\bb _\bc_\bo_\bn_\bt_\br_\bo_\bl refers to the ability to selectively stop (_\bs_\bu_\bs_\bp_\be_\bn_\bd) the
execution of processes and continue (_\br_\be_\bs_\bu_\bm_\be) their execution at a later
- point. A user typically employs this facility via an interactive
- interface supplied jointly by the operating system kernel's terminal
+ point. A user typically employs this facility via an interactive
+ interface supplied jointly by the operating system kernel's terminal
driver and b\bba\bas\bsh\bh.
- The shell associates a _\bj_\bo_\bb with each pipeline. It keeps a table of
- currently executing jobs, which may be listed with the j\bjo\bob\bbs\bs command.
- When b\bba\bas\bsh\bh starts a job asynchronously (in the _\bb_\ba_\bc_\bk_\bg_\br_\bo_\bu_\bn_\bd), it prints a
+ The shell associates a _\bj_\bo_\bb with each pipeline. It keeps a table of
+ currently executing jobs, which may be listed with the j\bjo\bob\bbs\bs command.
+ When b\bba\bas\bsh\bh starts a job asynchronously (in the _\bb_\ba_\bc_\bk_\bg_\br_\bo_\bu_\bn_\bd), it prints a
line that looks like:
[1] 25647
indicating that this job is job number 1 and that the process ID of the
last process in the pipeline associated with this job is 25647. All of
- the processes in a single pipeline are members of the same job. B\bBa\bas\bsh\bh
+ the processes in a single pipeline are members of the same job. B\bBa\bas\bsh\bh
uses the _\bj_\bo_\bb abstraction as the basis for job control.
- To facilitate the implementation of the user interface to job control,
+ To facilitate the implementation of the user interface to job control,
the operating system maintains the notion of a _\bc_\bu_\br_\br_\be_\bn_\bt _\bt_\be_\br_\bm_\bi_\bn_\ba_\bl _\bp_\br_\bo_\bc_\be_\bs_\bs
_\bg_\br_\bo_\bu_\bp _\bI_\bD. Members of this process group (processes whose process group
ID is equal to the current terminal process group ID) receive keyboard-
- generated signals such as S\bSI\bIG\bGI\bIN\bNT\bT. These processes are said to be in
- the _\bf_\bo_\br_\be_\bg_\br_\bo_\bu_\bn_\bd. _\bB_\ba_\bc_\bk_\bg_\br_\bo_\bu_\bn_\bd processes are those whose process group ID
+ generated signals such as S\bSI\bIG\bGI\bIN\bNT\bT. These processes are said to be in
+ the _\bf_\bo_\br_\be_\bg_\br_\bo_\bu_\bn_\bd. _\bB_\ba_\bc_\bk_\bg_\br_\bo_\bu_\bn_\bd processes are those whose process group ID
differs from the terminal's; such processes are immune to keyboard-gen-
erated signals. Only foreground processes are allowed to read from or,
- if the user so specifies with stty tostop, write to the terminal.
- Background processes which attempt to read from (write to when stty
- tostop is in effect) the terminal are sent a S\bSI\bIG\bGT\bTT\bTI\bIN\bN (\b(S\bSI\bIG\bGT\bTT\bTO\bOU\bU)\b) signal
- by the kernel's terminal driver, which, unless caught, suspends the
+ if the user so specifies with stty tostop, write to the terminal.
+ Background processes which attempt to read from (write to when stty
+ tostop is in effect) the terminal are sent a S\bSI\bIG\bGT\bTT\bTI\bIN\bN (\b(S\bSI\bIG\bGT\bTT\bTO\bOU\bU)\b) signal
+ by the kernel's terminal driver, which, unless caught, suspends the
process.
- If the operating system on which b\bba\bas\bsh\bh is running supports job control,
+ If the operating system on which b\bba\bas\bsh\bh is running supports job control,
b\bba\bas\bsh\bh contains facilities to use it. Typing the _\bs_\bu_\bs_\bp_\be_\bn_\bd character (typ-
ically ^\b^Z\bZ, Control-Z) while a process is running causes that process to
- be stopped and returns control to b\bba\bas\bsh\bh. Typing the _\bd_\be_\bl_\ba_\by_\be_\bd _\bs_\bu_\bs_\bp_\be_\bn_\bd
- character (typically ^\b^Y\bY, Control-Y) causes the process to be stopped
- when it attempts to read input from the terminal, and control to be
- returned to b\bba\bas\bsh\bh. The user may then manipulate the state of this job,
- using the b\bbg\bg command to continue it in the background, the f\bfg\bg command
+ be stopped and returns control to b\bba\bas\bsh\bh. Typing the _\bd_\be_\bl_\ba_\by_\be_\bd _\bs_\bu_\bs_\bp_\be_\bn_\bd
+ character (typically ^\b^Y\bY, Control-Y) causes the process to be stopped
+ when it attempts to read input from the terminal, and control to be
+ returned to b\bba\bas\bsh\bh. The user may then manipulate the state of this job,
+ using the b\bbg\bg command to continue it in the background, the f\bfg\bg command
to continue it in the foreground, or the k\bki\bil\bll\bl command to kill it. A ^\b^Z\bZ
takes effect immediately, and has the additional side effect of causing
pending output and typeahead to be discarded.
There are a number of ways to refer to a job in the shell. The charac-
- ter %\b% introduces a job specification (_\bj_\bo_\bb_\bs_\bp_\be_\bc). Job number _\bn may be
+ ter %\b% introduces a job specification (_\bj_\bo_\bb_\bs_\bp_\be_\bc). Job number _\bn may be
referred to as %\b%n\bn. A job may also be referred to using a prefix of the
name used to start it, or using a substring that appears in its command
- line. For example, %\b%c\bce\be refers to a stopped c\bce\be job. If a prefix
- matches more than one job, b\bba\bas\bsh\bh reports an error. Using %\b%?\b?c\bce\be, on the
- other hand, refers to any job containing the string c\bce\be in its command
- line. If the substring matches more than one job, b\bba\bas\bsh\bh reports an
- error. The symbols %\b%%\b% and %\b%+\b+ refer to the shell's notion of the _\bc_\bu_\br_\b-
- _\br_\be_\bn_\bt _\bj_\bo_\bb, which is the last job stopped while it was in the foreground
+ line. For example, %\b%c\bce\be refers to a stopped c\bce\be job. If a prefix
+ matches more than one job, b\bba\bas\bsh\bh reports an error. Using %\b%?\b?c\bce\be, on the
+ other hand, refers to any job containing the string c\bce\be in its command
+ line. If the substring matches more than one job, b\bba\bas\bsh\bh reports an
+ error. The symbols %\b%%\b% and %\b%+\b+ refer to the shell's notion of the _\bc_\bu_\br_\b-
+ _\br_\be_\bn_\bt _\bj_\bo_\bb, which is the last job stopped while it was in the foreground
or started in the background. The _\bp_\br_\be_\bv_\bi_\bo_\bu_\bs _\bj_\bo_\bb may be referenced using
%\b%-\b-. If there is only a single job, %\b%+\b+ and %\b%-\b- can both be used to refer
- to that job. In output pertaining to jobs (e.g., the output of the
+ to that job. In output pertaining to jobs (e.g., the output of the
j\bjo\bob\bbs\bs command), the current job is always flagged with a +\b+, and the pre-
- vious job with a -\b-. A single % (with no accompanying job specifica-
+ vious job with a -\b-. A single % (with no accompanying job specifica-
tion) also refers to the current job.
- Simply naming a job can be used to bring it into the foreground: %\b%1\b1 is
- a synonym for `\b``\b`f\bfg\bg %\b%1\b1'\b''\b', bringing job 1 from the background into the
- foreground. Similarly, `\b``\b`%\b%1\b1 &\b&'\b''\b' resumes job 1 in the background,
+ Simply naming a job can be used to bring it into the foreground: %\b%1\b1 is
+ a synonym for `\b``\b`f\bfg\bg %\b%1\b1'\b''\b', bringing job 1 from the background into the
+ foreground. Similarly, `\b``\b`%\b%1\b1 &\b&'\b''\b' resumes job 1 in the background,
equivalent to `\b``\b`b\bbg\bg %\b%1\b1'\b''\b'.
- The shell learns immediately whenever a job changes state. Normally,
+ The shell learns immediately whenever a job changes state. Normally,
b\bba\bas\bsh\bh waits until it is about to print a prompt before reporting changes
- in a job's status so as to not interrupt any other output. If the -\b-b\bb
+ in a job's status so as to not interrupt any other output. If the -\b-b\bb
option to the s\bse\bet\bt builtin command is enabled, b\bba\bas\bsh\bh reports such changes
- immediately. Any trap on S\bSI\bIG\bGC\bCH\bHL\bLD\bD is executed for each child that
+ immediately. Any trap on S\bSI\bIG\bGC\bCH\bHL\bLD\bD is executed for each child that
exits.
- If an attempt to exit b\bba\bas\bsh\bh is made while jobs are stopped (or, if the
- c\bch\bhe\bec\bck\bkj\bjo\bob\bbs\bs shell option has been enabled using the s\bsh\bho\bop\bpt\bt builtin, run-
+ If an attempt to exit b\bba\bas\bsh\bh is made while jobs are stopped (or, if the
+ c\bch\bhe\bec\bck\bkj\bjo\bob\bbs\bs shell option has been enabled using the s\bsh\bho\bop\bpt\bt builtin, run-
ning), the shell prints a warning message, and, if the c\bch\bhe\bec\bck\bkj\bjo\bob\bbs\bs option
- is enabled, lists the jobs and their statuses. The j\bjo\bob\bbs\bs command may
- then be used to inspect their status. If a second attempt to exit is
- made without an intervening command, the shell does not print another
+ is enabled, lists the jobs and their statuses. The j\bjo\bob\bbs\bs command may
+ then be used to inspect their status. If a second attempt to exit is
+ made without an intervening command, the shell does not print another
warning, and any stopped jobs are terminated.
P\bPR\bRO\bOM\bMP\bPT\bTI\bIN\bNG\bG
When executing interactively, b\bba\bas\bsh\bh displays the primary prompt P\bPS\bS1\b1 when
- it is ready to read a command, and the secondary prompt P\bPS\bS2\b2 when it
- needs more input to complete a command. B\bBa\bas\bsh\bh allows these prompt
- strings to be customized by inserting a number of backslash-escaped
+ it is ready to read a command, and the secondary prompt P\bPS\bS2\b2 when it
+ needs more input to complete a command. B\bBa\bas\bsh\bh allows these prompt
+ strings to be customized by inserting a number of backslash-escaped
special characters that are decoded as follows:
\\b\a\ba an ASCII bell character (07)
- \\b\d\bd the date in "Weekday Month Date" format (e.g., "Tue May
+ \\b\d\bd the date in "Weekday Month Date" format (e.g., "Tue May
26")
\\b\D\bD{\b{_\bf_\bo_\br_\bm_\ba_\bt}\b}
- the _\bf_\bo_\br_\bm_\ba_\bt is passed to _\bs_\bt_\br_\bf_\bt_\bi_\bm_\be(3) and the result is
- inserted into the prompt string; an empty _\bf_\bo_\br_\bm_\ba_\bt results
+ the _\bf_\bo_\br_\bm_\ba_\bt is passed to _\bs_\bt_\br_\bf_\bt_\bi_\bm_\be(3) and the result is
+ inserted into the prompt string; an empty _\bf_\bo_\br_\bm_\ba_\bt results
in a locale-specific time representation. The braces are
required
\\b\e\be an ASCII escape character (033)
\\b\l\bl the basename of the shell's terminal device name
\\b\n\bn newline
\\b\r\br carriage return
- \\b\s\bs the name of the shell, the basename of $\b$0\b0 (the portion
+ \\b\s\bs the name of the shell, the basename of $\b$0\b0 (the portion
following the final slash)
\\b\t\bt the current time in 24-hour HH:MM:SS format
\\b\T\bT the current time in 12-hour HH:MM:SS format
\\b\u\bu the username of the current user
\\b\v\bv the version of b\bba\bas\bsh\bh (e.g., 2.00)
\\b\V\bV the release of b\bba\bas\bsh\bh, version + patch level (e.g., 2.00.0)
- \\b\w\bw the current working directory, with $\b$H\bHO\bOM\bME\bE abbreviated
+ \\b\w\bw the current working directory, with $\b$H\bHO\bOM\bME\bE abbreviated
with a tilde (uses the $\b$P\bPR\bRO\bOM\bMP\bPT\bT_\b_D\bDI\bIR\bRT\bTR\bRI\bIM\bM variable)
\\b\W\bW the basename of the current working directory, with $\b$H\bHO\bOM\bME\bE
abbreviated with a tilde
\\b\$\b$ if the effective UID is 0, a #\b#, otherwise a $\b$
\\b\_\bn_\bn_\bn the character corresponding to the octal number _\bn_\bn_\bn
\\b\\\b\ a backslash
- \\b\[\b[ begin a sequence of non-printing characters, which could
- be used to embed a terminal control sequence into the
+ \\b\[\b[ begin a sequence of non-printing characters, which could
+ be used to embed a terminal control sequence into the
prompt
\\b\]\b] end a sequence of non-printing characters
- The command number and the history number are usually different: the
- history number of a command is its position in the history list, which
- may include commands restored from the history file (see H\bHI\bIS\bST\bTO\bOR\bRY\bY
- below), while the command number is the position in the sequence of
- commands executed during the current shell session. After the string
- is decoded, it is expanded via parameter expansion, command substitu-
- tion, arithmetic expansion, and quote removal, subject to the value of
- the p\bpr\bro\bom\bmp\bpt\btv\bva\bar\brs\bs shell option (see the description of the s\bsh\bho\bop\bpt\bt command
+ The command number and the history number are usually different: the
+ history number of a command is its position in the history list, which
+ may include commands restored from the history file (see H\bHI\bIS\bST\bTO\bOR\bRY\bY
+ below), while the command number is the position in the sequence of
+ commands executed during the current shell session. After the string
+ is decoded, it is expanded via parameter expansion, command substitu-
+ tion, arithmetic expansion, and quote removal, subject to the value of
+ the p\bpr\bro\bom\bmp\bpt\btv\bva\bar\brs\bs shell option (see the description of the s\bsh\bho\bop\bpt\bt command
under S\bSH\bHE\bEL\bLL\bL B\bBU\bUI\bIL\bLT\bTI\bIN\bN C\bCO\bOM\bMM\bMA\bAN\bND\bDS\bS below).
R\bRE\bEA\bAD\bDL\bLI\bIN\bNE\bE
- This is the library that handles reading input when using an interac-
+ This is the library that handles reading input when using an interac-
tive shell, unless the -\b--\b-n\bno\boe\bed\bdi\bit\bti\bin\bng\bg option is given at shell invocation.
Line editing is also used when using the -\b-e\be option to the r\bre\bea\bad\bd builtin.
By default, the line editing commands are similar to those of emacs. A
vi-style line editing interface is also available. Line editing can be
- enabled at any time using the -\b-o\bo e\bem\bma\bac\bcs\bs or -\b-o\bo v\bvi\bi options to the s\bse\bet\bt
- builtin (see S\bSH\bHE\bEL\bLL\bL B\bBU\bUI\bIL\bLT\bTI\bIN\bN C\bCO\bOM\bMM\bMA\bAN\bND\bDS\bS below). To turn off line editing
- after the shell is running, use the +\b+o\bo e\bem\bma\bac\bcs\bs or +\b+o\bo v\bvi\bi options to the
+ enabled at any time using the -\b-o\bo e\bem\bma\bac\bcs\bs or -\b-o\bo v\bvi\bi options to the s\bse\bet\bt
+ builtin (see S\bSH\bHE\bEL\bLL\bL B\bBU\bUI\bIL\bLT\bTI\bIN\bN C\bCO\bOM\bMM\bMA\bAN\bND\bDS\bS below). To turn off line editing
+ after the shell is running, use the +\b+o\bo e\bem\bma\bac\bcs\bs or +\b+o\bo v\bvi\bi options to the
s\bse\bet\bt builtin.
R\bRe\bea\bad\bdl\bli\bin\bne\be N\bNo\bot\bta\bat\bti\bio\bon\bn
In this section, the emacs-style notation is used to denote keystrokes.
- Control keys are denoted by C-_\bk_\be_\by, e.g., C-n means Control-N. Simi-
- larly, _\bm_\be_\bt_\ba keys are denoted by M-_\bk_\be_\by, so M-x means Meta-X. (On key-
- boards without a _\bm_\be_\bt_\ba key, M-_\bx means ESC _\bx, i.e., press the Escape key
+ Control keys are denoted by C-_\bk_\be_\by, e.g., C-n means Control-N. Simi-
+ larly, _\bm_\be_\bt_\ba keys are denoted by M-_\bk_\be_\by, so M-x means Meta-X. (On key-
+ boards without a _\bm_\be_\bt_\ba key, M-_\bx means ESC _\bx, i.e., press the Escape key
then the _\bx key. This makes ESC the _\bm_\be_\bt_\ba _\bp_\br_\be_\bf_\bi_\bx. The combination M-C-_\bx
- means ESC-Control-_\bx, or press the Escape key then hold the Control key
+ means ESC-Control-_\bx, or press the Escape key then hold the Control key
while pressing the _\bx key.)
Readline commands may be given numeric _\ba_\br_\bg_\bu_\bm_\be_\bn_\bt_\bs, which normally act as
- a repeat count. Sometimes, however, it is the sign of the argument
- that is significant. Passing a negative argument to a command that
- acts in the forward direction (e.g., k\bki\bil\bll\bl-\b-l\bli\bin\bne\be) causes that command to
- act in a backward direction. Commands whose behavior with arguments
+ a repeat count. Sometimes, however, it is the sign of the argument
+ that is significant. Passing a negative argument to a command that
+ acts in the forward direction (e.g., k\bki\bil\bll\bl-\b-l\bli\bin\bne\be) causes that command to
+ act in a backward direction. Commands whose behavior with arguments
deviates from this are noted below.
- When a command is described as _\bk_\bi_\bl_\bl_\bi_\bn_\bg text, the text deleted is saved
+ When a command is described as _\bk_\bi_\bl_\bl_\bi_\bn_\bg text, the text deleted is saved
for possible future retrieval (_\by_\ba_\bn_\bk_\bi_\bn_\bg). The killed text is saved in a
_\bk_\bi_\bl_\bl _\br_\bi_\bn_\bg. Consecutive kills cause the text to be accumulated into one
unit, which can be yanked all at once. Commands which do not kill text
separate the chunks of text on the kill ring.
R\bRe\bea\bad\bdl\bli\bin\bne\be I\bIn\bni\bit\bti\bia\bal\bli\biz\bza\bat\bti\bio\bon\bn
- Readline is customized by putting commands in an initialization file
- (the _\bi_\bn_\bp_\bu_\bt_\br_\bc file). The name of this file is taken from the value of
- the I\bIN\bNP\bPU\bUT\bTR\bRC\bC variable. If that variable is unset, the default is
- _\b~_\b/_\b._\bi_\bn_\bp_\bu_\bt_\br_\bc. When a program which uses the readline library starts up,
+ Readline is customized by putting commands in an initialization file
+ (the _\bi_\bn_\bp_\bu_\bt_\br_\bc file). The name of this file is taken from the value of
+ the I\bIN\bNP\bPU\bUT\bTR\bRC\bC variable. If that variable is unset, the default is
+ _\b~_\b/_\b._\bi_\bn_\bp_\bu_\bt_\br_\bc. When a program which uses the readline library starts up,
the initialization file is read, and the key bindings and variables are
- set. There are only a few basic constructs allowed in the readline
- initialization file. Blank lines are ignored. Lines beginning with a
- #\b# are comments. Lines beginning with a $\b$ indicate conditional con-
+ set. There are only a few basic constructs allowed in the readline
+ initialization file. Blank lines are ignored. Lines beginning with a
+ #\b# are comments. Lines beginning with a $\b$ indicate conditional con-
structs. Other lines denote key bindings and variable settings.
- The default key-bindings may be changed with an _\bi_\bn_\bp_\bu_\bt_\br_\bc file. Other
+ The default key-bindings may be changed with an _\bi_\bn_\bp_\bu_\bt_\br_\bc file. Other
programs that use this library may add their own commands and bindings.
For example, placing
M-Control-u: universal-argument
or
C-Meta-u: universal-argument
- into the _\bi_\bn_\bp_\bu_\bt_\br_\bc would make M-C-u execute the readline command _\bu_\bn_\bi_\bv_\be_\br_\b-
+ into the _\bi_\bn_\bp_\bu_\bt_\br_\bc would make M-C-u execute the readline command _\bu_\bn_\bi_\bv_\be_\br_\b-
_\bs_\ba_\bl_\b-_\ba_\br_\bg_\bu_\bm_\be_\bn_\bt.
- The following symbolic character names are recognized: _\bR_\bU_\bB_\bO_\bU_\bT, _\bD_\bE_\bL,
+ The following symbolic character names are recognized: _\bR_\bU_\bB_\bO_\bU_\bT, _\bD_\bE_\bL,
_\bE_\bS_\bC, _\bL_\bF_\bD, _\bN_\bE_\bW_\bL_\bI_\bN_\bE, _\bR_\bE_\bT, _\bR_\bE_\bT_\bU_\bR_\bN, _\bS_\bP_\bC, _\bS_\bP_\bA_\bC_\bE, and _\bT_\bA_\bB.
- In addition to command names, readline allows keys to be bound to a
+ In addition to command names, readline allows keys to be bound to a
string that is inserted when the key is pressed (a _\bm_\ba_\bc_\br_\bo).
R\bRe\bea\bad\bdl\bli\bin\bne\be K\bKe\bey\by B\bBi\bin\bnd\bdi\bin\bng\bgs\bs
- The syntax for controlling key bindings in the _\bi_\bn_\bp_\bu_\bt_\br_\bc file is simple.
- All that is required is the name of the command or the text of a macro
- and a key sequence to which it should be bound. The name may be speci-
+ The syntax for controlling key bindings in the _\bi_\bn_\bp_\bu_\bt_\br_\bc file is simple.
+ All that is required is the name of the command or the text of a macro
+ and a key sequence to which it should be bound. The name may be speci-
fied in one of two ways: as a symbolic key name, possibly with _\bM_\be_\bt_\ba_\b- or
_\bC_\bo_\bn_\bt_\br_\bo_\bl_\b- prefixes, or as a key sequence.
Meta-Rubout: backward-kill-word
Control-o: "> output"
- In the above example, _\bC_\b-_\bu is bound to the function u\bun\bni\biv\bve\ber\brs\bsa\bal\bl-\b-a\bar\brg\bgu\bum\bme\ben\bnt\bt,
- _\bM_\b-_\bD_\bE_\bL is bound to the function b\bba\bac\bck\bkw\bwa\bar\brd\bd-\b-k\bki\bil\bll\bl-\b-w\bwo\bor\brd\bd, and _\bC_\b-_\bo is bound to
- run the macro expressed on the right hand side (that is, to insert the
+ In the above example, _\bC_\b-_\bu is bound to the function u\bun\bni\biv\bve\ber\brs\bsa\bal\bl-\b-a\bar\brg\bgu\bum\bme\ben\bnt\bt,
+ _\bM_\b-_\bD_\bE_\bL is bound to the function b\bba\bac\bck\bkw\bwa\bar\brd\bd-\b-k\bki\bil\bll\bl-\b-w\bwo\bor\brd\bd, and _\bC_\b-_\bo is bound to
+ run the macro expressed on the right hand side (that is, to insert the
text ``> output'' into the line).
- In the second form, "\b"k\bke\bey\bys\bse\beq\bq"\b":_\bf_\bu_\bn_\bc_\bt_\bi_\bo_\bn_\b-_\bn_\ba_\bm_\be or _\bm_\ba_\bc_\br_\bo, k\bke\bey\bys\bse\beq\bq differs
- from k\bke\bey\byn\bna\bam\bme\be above in that strings denoting an entire key sequence may
- be specified by placing the sequence within double quotes. Some GNU
- Emacs style key escapes can be used, as in the following example, but
+ In the second form, "\b"k\bke\bey\bys\bse\beq\bq"\b":_\bf_\bu_\bn_\bc_\bt_\bi_\bo_\bn_\b-_\bn_\ba_\bm_\be or _\bm_\ba_\bc_\br_\bo, k\bke\bey\bys\bse\beq\bq differs
+ from k\bke\bey\byn\bna\bam\bme\be above in that strings denoting an entire key sequence may
+ be specified by placing the sequence within double quotes. Some GNU
+ Emacs style key escapes can be used, as in the following example, but
the symbolic character names are not recognized.
"\C-u": universal-argument
"\e[11~": "Function Key 1"
In this example, _\bC_\b-_\bu is again bound to the function u\bun\bni\biv\bve\ber\brs\bsa\bal\bl-\b-a\bar\brg\bgu\bum\bme\ben\bnt\bt.
- _\bC_\b-_\bx _\bC_\b-_\br is bound to the function r\bre\be-\b-r\bre\bea\bad\bd-\b-i\bin\bni\bit\bt-\b-f\bfi\bil\ble\be, and _\bE_\bS_\bC _\b[ _\b1 _\b1 _\b~ is
+ _\bC_\b-_\bx _\bC_\b-_\br is bound to the function r\bre\be-\b-r\bre\bea\bad\bd-\b-i\bin\bni\bit\bt-\b-f\bfi\bil\ble\be, and _\bE_\bS_\bC _\b[ _\b1 _\b1 _\b~ is
bound to insert the text ``Function Key 1''.
The full set of GNU Emacs style escape sequences is
\\b\"\b" literal "
\\b\'\b' literal '
- In addition to the GNU Emacs style escape sequences, a second set of
+ In addition to the GNU Emacs style escape sequences, a second set of
backslash escapes is available:
\\b\a\ba alert (bell)
\\b\b\bb backspace
\\b\r\br carriage return
\\b\t\bt horizontal tab
\\b\v\bv vertical tab
- \\b\_\bn_\bn_\bn the eight-bit character whose value is the octal value
+ \\b\_\bn_\bn_\bn the eight-bit character whose value is the octal value
_\bn_\bn_\bn (one to three digits)
- \\b\x\bx_\bH_\bH the eight-bit character whose value is the hexadecimal
+ \\b\x\bx_\bH_\bH the eight-bit character whose value is the hexadecimal
value _\bH_\bH (one or two hex digits)
When entering the text of a macro, single or double quotes must be used
to indicate a macro definition. Unquoted text is assumed to be a func-
- tion name. In the macro body, the backslash escapes described above
- are expanded. Backslash will quote any other character in the macro
+ tion name. In the macro body, the backslash escapes described above
+ are expanded. Backslash will quote any other character in the macro
text, including " and '.
- B\bBa\bas\bsh\bh allows the current readline key bindings to be displayed or modi-
- fied with the b\bbi\bin\bnd\bd builtin command. The editing mode may be switched
- during interactive use by using the -\b-o\bo option to the s\bse\bet\bt builtin com-
+ B\bBa\bas\bsh\bh allows the current readline key bindings to be displayed or modi-
+ fied with the b\bbi\bin\bnd\bd builtin command. The editing mode may be switched
+ during interactive use by using the -\b-o\bo option to the s\bse\bet\bt builtin com-
mand (see S\bSH\bHE\bEL\bLL\bL B\bBU\bUI\bIL\bLT\bTI\bIN\bN C\bCO\bOM\bMM\bMA\bAN\bND\bDS\bS below).
R\bRe\bea\bad\bdl\bli\bin\bne\be V\bVa\bar\bri\bia\bab\bbl\ble\bes\bs
s\bse\bet\bt _\bv_\ba_\br_\bi_\ba_\bb_\bl_\be_\b-_\bn_\ba_\bm_\be _\bv_\ba_\bl_\bu_\be
- Except where noted, readline variables can take the values O\bOn\bn or O\bOf\bff\bf
- (without regard to case). Unrecognized variable names are ignored.
- When a variable value is read, empty or null values, "on" (case-insen-
+ Except where noted, readline variables can take the values O\bOn\bn or O\bOf\bff\bf
+ (without regard to case). Unrecognized variable names are ignored.
+ When a variable value is read, empty or null values, "on" (case-insen-
sitive), and "1" are equivalent to O\bOn\bn. All other values are equivalent
to O\bOf\bff\bf. The variables and their default values are:
b\bbe\bel\bll\bl-\b-s\bst\bty\byl\ble\be (\b(a\bau\bud\bdi\bib\bbl\ble\be)\b)
- Controls what happens when readline wants to ring the terminal
+ Controls what happens when readline wants to ring the terminal
bell. If set to n\bno\bon\bne\be, readline never rings the bell. If set to
- v\bvi\bis\bsi\bib\bbl\ble\be, readline uses a visible bell if one is available. If
+ v\bvi\bis\bsi\bib\bbl\ble\be, readline uses a visible bell if one is available. If
set to a\bau\bud\bdi\bib\bbl\ble\be, readline attempts to ring the terminal's bell.
b\bbi\bin\bnd\bd-\b-t\btt\bty\by-\b-s\bsp\bpe\bec\bci\bia\bal\bl-\b-c\bch\bha\bar\brs\bs (\b(O\bOn\bn)\b)
- If set to O\bOn\bn, readline attempts to bind the control characters
+ If set to O\bOn\bn, readline attempts to bind the control characters
treated specially by the kernel's terminal driver to their read-
line equivalents.
c\bco\bom\bmm\bme\ben\bnt\bt-\b-b\bbe\beg\bgi\bin\bn (\b(`\b``\b`#\b#'\b''\b')\b)
- The string that is inserted when the readline i\bin\bns\bse\ber\brt\bt-\b-c\bco\bom\bmm\bme\ben\bnt\bt
+ The string that is inserted when the readline i\bin\bns\bse\ber\brt\bt-\b-c\bco\bom\bmm\bme\ben\bnt\bt
command is executed. This command is bound to M\bM-\b-#\b# in emacs mode
and to #\b# in vi command mode.
c\bco\bom\bmp\bpl\ble\bet\bti\bio\bon\bn-\b-i\big\bgn\bno\bor\bre\be-\b-c\bca\bas\bse\be (\b(O\bOf\bff\bf)\b)
If set to O\bOn\bn, readline performs filename matching and completion
in a case-insensitive fashion.
c\bco\bom\bmp\bpl\ble\bet\bti\bio\bon\bn-\b-p\bpr\bre\bef\bfi\bix\bx-\b-d\bdi\bis\bsp\bpl\bla\bay\by-\b-l\ble\ben\bng\bgt\bth\bh (\b(0\b0)\b)
- The length in characters of the common prefix of a list of pos-
- sible completions that is displayed without modification. When
- set to a value greater than zero, common prefixes longer than
- this value are replaced with an ellipsis when displaying possi-
+ The length in characters of the common prefix of a list of pos-
+ sible completions that is displayed without modification. When
+ set to a value greater than zero, common prefixes longer than
+ this value are replaced with an ellipsis when displaying possi-
ble completions.
c\bco\bom\bmp\bpl\ble\bet\bti\bio\bon\bn-\b-q\bqu\bue\ber\bry\by-\b-i\bit\bte\bem\bms\bs (\b(1\b10\b00\b0)\b)
- This determines when the user is queried about viewing the num-
- ber of possible completions generated by the p\bpo\bos\bss\bsi\bib\bbl\ble\be-\b-c\bco\bom\bmp\bpl\ble\be-\b-
- t\bti\bio\bon\bns\bs command. It may be set to any integer value greater than
- or equal to zero. If the number of possible completions is
+ This determines when the user is queried about viewing the num-
+ ber of possible completions generated by the p\bpo\bos\bss\bsi\bib\bbl\ble\be-\b-c\bco\bom\bmp\bpl\ble\be-\b-
+ t\bti\bio\bon\bns\bs command. It may be set to any integer value greater than
+ or equal to zero. If the number of possible completions is
greater than or equal to the value of this variable, the user is
- asked whether or not he wishes to view them; otherwise they are
+ asked whether or not he wishes to view them; otherwise they are
simply listed on the terminal.
c\bco\bon\bnv\bve\ber\brt\bt-\b-m\bme\bet\bta\ba (\b(O\bOn\bn)\b)
- If set to O\bOn\bn, readline will convert characters with the eighth
+ If set to O\bOn\bn, readline will convert characters with the eighth
bit set to an ASCII key sequence by stripping the eighth bit and
- prefixing an escape character (in effect, using escape as the
+ prefixing an escape character (in effect, using escape as the
_\bm_\be_\bt_\ba _\bp_\br_\be_\bf_\bi_\bx).
d\bdi\bis\bsa\bab\bbl\ble\be-\b-c\bco\bom\bmp\bpl\ble\bet\bti\bio\bon\bn (\b(O\bOf\bff\bf)\b)
If set to O\bOn\bn, readline will inhibit word completion. Completion
- characters will be inserted into the line as if they had been
+ characters will be inserted into the line as if they had been
mapped to s\bse\bel\blf\bf-\b-i\bin\bns\bse\ber\brt\bt.
e\bed\bdi\bit\bti\bin\bng\bg-\b-m\bmo\bod\bde\be (\b(e\bem\bma\bac\bcs\bs)\b)
Controls whether readline begins with a set of key bindings sim-
ilar to _\be_\bm_\ba_\bc_\bs or _\bv_\bi. e\bed\bdi\bit\bti\bin\bng\bg-\b-m\bmo\bod\bde\be can be set to either e\bem\bma\bac\bcs\bs or
v\bvi\bi.
+ e\bec\bch\bho\bo-\b-c\bco\bon\bnt\btr\bro\bol\bl-\b-c\bch\bha\bar\bra\bac\bct\bte\ber\brs\bs (\b(O\bOn\bn)\b)
+ When set to O\bOn\bn, on operating systems that indicate they support
+ it, readline echoes a character corresponding to a signal gener-
+ ated from the keyboard.
e\ben\bna\bab\bbl\ble\be-\b-k\bke\bey\byp\bpa\bad\bd (\b(O\bOf\bff\bf)\b)
When set to O\bOn\bn, readline will try to enable the application key-
- pad when it is called. Some systems need this to enable the
+ pad when it is called. Some systems need this to enable the
arrow keys.
e\bex\bxp\bpa\ban\bnd\bd-\b-t\bti\bil\bld\bde\be (\b(O\bOf\bff\bf)\b)
- If set to o\bon\bn, tilde expansion is performed when readline
+ If set to o\bon\bn, tilde expansion is performed when readline
attempts word completion.
h\bhi\bis\bst\bto\bor\bry\by-\b-p\bpr\bre\bes\bse\ber\brv\bve\be-\b-p\bpo\boi\bin\bnt\bt (\b(O\bOf\bff\bf)\b)
- If set to o\bon\bn, the history code attempts to place point at the
- same location on each history line retrieved with p\bpr\bre\bev\bvi\bio\bou\bus\bs-\b-h\bhi\bis\bs-\b-
+ If set to o\bon\bn, the history code attempts to place point at the
+ same location on each history line retrieved with p\bpr\bre\bev\bvi\bio\bou\bus\bs-\b-h\bhi\bis\bs-\b-
t\bto\bor\bry\by or n\bne\bex\bxt\bt-\b-h\bhi\bis\bst\bto\bor\bry\by.
h\bhi\bis\bst\bto\bor\bry\by-\b-s\bsi\biz\bze\be (\b(0\b0)\b)
- Set the maximum number of history entries saved in the history
+ Set the maximum number of history entries saved in the history
list. If set to zero, the number of entries in the history list
is not limited.
h\bho\bor\bri\biz\bzo\bon\bnt\bta\bal\bl-\b-s\bsc\bcr\bro\bol\bll\bl-\b-m\bmo\bod\bde\be (\b(O\bOf\bff\bf)\b)
- When set to O\bOn\bn, makes readline use a single line for display,
+ When set to O\bOn\bn, makes readline use a single line for display,
scrolling the input horizontally on a single screen line when it
- becomes longer than the screen width rather than wrapping to a
+ becomes longer than the screen width rather than wrapping to a
new line.
i\bin\bnp\bpu\but\bt-\b-m\bme\bet\bta\ba (\b(O\bOf\bff\bf)\b)
- If set to O\bOn\bn, readline will enable eight-bit input (that is, it
- will not strip the high bit from the characters it reads),
+ If set to O\bOn\bn, readline will enable eight-bit input (that is, it
+ will not strip the high bit from the characters it reads),
regardless of what the terminal claims it can support. The name
m\bme\bet\bta\ba-\b-f\bfl\bla\bag\bg is a synonym for this variable.
i\bis\bse\bea\bar\brc\bch\bh-\b-t\bte\ber\brm\bmi\bin\bna\bat\bto\bor\brs\bs (\b(`\b``\b`C\bC-\b-[\b[C\bC-\b-J\bJ'\b''\b')\b)
- The string of characters that should terminate an incremental
- search without subsequently executing the character as a com-
- mand. If this variable has not been given a value, the charac-
+ The string of characters that should terminate an incremental
+ search without subsequently executing the character as a com-
+ mand. If this variable has not been given a value, the charac-
ters _\bE_\bS_\bC and _\bC_\b-_\bJ will terminate an incremental search.
k\bke\bey\bym\bma\bap\bp (\b(e\bem\bma\bac\bcs\bs)\b)
- Set the current readline keymap. The set of valid keymap names
- is _\be_\bm_\ba_\bc_\bs_\b, _\be_\bm_\ba_\bc_\bs_\b-_\bs_\bt_\ba_\bn_\bd_\ba_\br_\bd_\b, _\be_\bm_\ba_\bc_\bs_\b-_\bm_\be_\bt_\ba_\b, _\be_\bm_\ba_\bc_\bs_\b-_\bc_\bt_\bl_\bx_\b, _\bv_\bi_\b, _\bv_\bi_\b-_\bc_\bo_\bm_\b-
- _\bm_\ba_\bn_\bd, and _\bv_\bi_\b-_\bi_\bn_\bs_\be_\br_\bt. _\bv_\bi is equivalent to _\bv_\bi_\b-_\bc_\bo_\bm_\bm_\ba_\bn_\bd; _\be_\bm_\ba_\bc_\bs is
- equivalent to _\be_\bm_\ba_\bc_\bs_\b-_\bs_\bt_\ba_\bn_\bd_\ba_\br_\bd. The default value is _\be_\bm_\ba_\bc_\bs; the
+ Set the current readline keymap. The set of valid keymap names
+ is _\be_\bm_\ba_\bc_\bs_\b, _\be_\bm_\ba_\bc_\bs_\b-_\bs_\bt_\ba_\bn_\bd_\ba_\br_\bd_\b, _\be_\bm_\ba_\bc_\bs_\b-_\bm_\be_\bt_\ba_\b, _\be_\bm_\ba_\bc_\bs_\b-_\bc_\bt_\bl_\bx_\b, _\bv_\bi_\b, _\bv_\bi_\b-_\bc_\bo_\bm_\b-
+ _\bm_\ba_\bn_\bd, and _\bv_\bi_\b-_\bi_\bn_\bs_\be_\br_\bt. _\bv_\bi is equivalent to _\bv_\bi_\b-_\bc_\bo_\bm_\bm_\ba_\bn_\bd; _\be_\bm_\ba_\bc_\bs is
+ equivalent to _\be_\bm_\ba_\bc_\bs_\b-_\bs_\bt_\ba_\bn_\bd_\ba_\br_\bd. The default value is _\be_\bm_\ba_\bc_\bs; the
value of e\bed\bdi\bit\bti\bin\bng\bg-\b-m\bmo\bod\bde\be also affects the default keymap.
m\bma\bar\brk\bk-\b-d\bdi\bir\bre\bec\bct\bto\bor\bri\bie\bes\bs (\b(O\bOn\bn)\b)
If set to O\bOn\bn, completed directory names have a slash appended.
m\bma\bar\brk\bk-\b-m\bmo\bod\bdi\bif\bfi\bie\bed\bd-\b-l\bli\bin\bne\bes\bs (\b(O\bOf\bff\bf)\b)
- If set to O\bOn\bn, history lines that have been modified are dis-
+ If set to O\bOn\bn, history lines that have been modified are dis-
played with a preceding asterisk (*\b*).
m\bma\bar\brk\bk-\b-s\bsy\bym\bml\bli\bin\bnk\bke\bed\bd-\b-d\bdi\bir\bre\bec\bct\bto\bor\bri\bie\bes\bs (\b(O\bOf\bff\bf)\b)
If set to O\bOn\bn, completed names which are symbolic links to direc-
- tories have a slash appended (subject to the value of
+ tories have a slash appended (subject to the value of
m\bma\bar\brk\bk-\b-d\bdi\bir\bre\bec\bct\bto\bor\bri\bie\bes\bs).
m\bma\bat\btc\bch\bh-\b-h\bhi\bid\bdd\bde\ben\bn-\b-f\bfi\bil\ble\bes\bs (\b(O\bOn\bn)\b)
- This variable, when set to O\bOn\bn, causes readline to match files
- whose names begin with a `.' (hidden files) when performing
- filename completion, unless the leading `.' is supplied by the
+ This variable, when set to O\bOn\bn, causes readline to match files
+ whose names begin with a `.' (hidden files) when performing
+ filename completion, unless the leading `.' is supplied by the
user in the filename to be completed.
o\bou\but\btp\bpu\but\bt-\b-m\bme\bet\bta\ba (\b(O\bOf\bff\bf)\b)
- If set to O\bOn\bn, readline will display characters with the eighth
+ If set to O\bOn\bn, readline will display characters with the eighth
bit set directly rather than as a meta-prefixed escape sequence.
p\bpa\bag\bge\be-\b-c\bco\bom\bmp\bpl\ble\bet\bti\bio\bon\bns\bs (\b(O\bOn\bn)\b)
- If set to O\bOn\bn, readline uses an internal _\bm_\bo_\br_\be-like pager to dis-
+ If set to O\bOn\bn, readline uses an internal _\bm_\bo_\br_\be-like pager to dis-
play a screenful of possible completions at a time.
p\bpr\bri\bin\bnt\bt-\b-c\bco\bom\bmp\bpl\ble\bet\bti\bio\bon\bns\bs-\b-h\bho\bor\bri\biz\bzo\bon\bnt\bta\bal\bll\bly\by (\b(O\bOf\bff\bf)\b)
- If set to O\bOn\bn, readline will display completions with matches
- sorted horizontally in alphabetical order, rather than down the
+ If set to O\bOn\bn, readline will display completions with matches
+ sorted horizontally in alphabetical order, rather than down the
screen.
r\bre\bev\bve\ber\brt\bt-\b-a\bal\bll\bl-\b-a\bat\bt-\b-n\bne\bew\bwl\bli\bin\bne\be (\b(O\bOf\bff\bf)\b)
- If set to o\bon\bn, readline will undo all changes to history lines
+ If set to o\bon\bn, readline will undo all changes to history lines
before returning when a\bac\bcc\bce\bep\bpt\bt-\b-l\bli\bin\bne\be is executed. By default, his-
- tory lines may be modified and retain individual undo lists
+ tory lines may be modified and retain individual undo lists
across calls to r\bre\bea\bad\bdl\bli\bin\bne\be.
s\bsh\bho\bow\bw-\b-a\bal\bll\bl-\b-i\bif\bf-\b-a\bam\bmb\bbi\big\bgu\buo\bou\bus\bs (\b(O\bOf\bff\bf)\b)
- This alters the default behavior of the completion functions.
+ This alters the default behavior of the completion functions.
If set to o\bon\bn, words which have more than one possible completion
- cause the matches to be listed immediately instead of ringing
+ cause the matches to be listed immediately instead of ringing
the bell.
s\bsh\bho\bow\bw-\b-a\bal\bll\bl-\b-i\bif\bf-\b-u\bun\bnm\bmo\bod\bdi\bif\bfi\bie\bed\bd (\b(O\bOf\bff\bf)\b)
- This alters the default behavior of the completion functions in
+ This alters the default behavior of the completion functions in
a fashion similar to s\bsh\bho\bow\bw-\b-a\bal\bll\bl-\b-i\bif\bf-\b-a\bam\bmb\bbi\big\bgu\buo\bou\bus\bs. If set to o\bon\bn, words
- which have more than one possible completion without any possi-
- ble partial completion (the possible completions don't share a
- common prefix) cause the matches to be listed immediately
+ which have more than one possible completion without any possi-
+ ble partial completion (the possible completions don't share a
+ common prefix) cause the matches to be listed immediately
instead of ringing the bell.
+ s\bsk\bki\bip\bp-\b-c\bco\bom\bmp\bpl\ble\bet\bte\bed\bd-\b-t\bte\bex\bxt\bt (\b(O\bOf\bff\bf)\b)
+ If set to O\bOn\bn, this alters the default completion behavior when
+ inserting a single match into the line. It's only active when
+ performing completion in the middle of a word. If enabled,
+ readline does not insert characters from the completion that
+ match characters after point in the word being completed, so
+ portions of the word following the cursor are not duplicated.
v\bvi\bis\bsi\bib\bbl\ble\be-\b-s\bst\bta\bat\bts\bs (\b(O\bOf\bff\bf)\b)
If set to O\bOn\bn, a character denoting a file's type as reported by
_\bs_\bt_\ba_\bt(2) is appended to the filename when listing possible com-
-GNU Bash-4.0 2009 August 17 BASH(1)
+GNU Bash-4.1 2009 September 16 BASH(1)
.\" Case Western Reserve University
.\" chet@po.cwru.edu
.\"
-.\" Last Change: Mon Aug 31 08:59:57 EDT 2009
+.\" Last Change: Wed Sep 16 21:33:34 EDT 2009
.\"
.\" bash_builtins, strip all but Built-Ins section
.if \n(zZ=1 .ig zZ
.if \n(zY=1 .ig zY
-.TH BASH 1 "2009 August 31" "GNU Bash-4.0"
+.TH BASH 1 "2009 September 16" "GNU Bash-4.1"
.\"
.\" There's some problem with having a `@'
.\" in a tagged paragraph with the BSD man macros.
as primaries.
.if t .sp 0.5
.if n .sp 1
+When used with \fB[[\fP, The \fB<\fP and \fB>\fP operators sort
+lexicographically using the current locale.
+.if t .sp 0.5
+.if n .sp 1
When the \fB==\fP and \fB!=\fP operators are used, the string to the
right of the operator is considered a pattern and matched according
to the rules described below under \fBPattern Matching\fP.
Redirections are processed in the order they appear, from
left to right.
.PP
+Each redirection that may be preceded by a file descriptor number
+may instead be preceded by a word of the form {\fIvarname\fP}.
+In this case, for each redirection operator except
+>&- and <&-, the shell will allocate a file descriptor greater
+than 10 and assign it to \fIvarname\fP. If >&- or <&- is preceded
+by {\fIvarname\fP}, the value of \fIvarname\fP defines the file
+descriptor to close.
+.PP
In the following descriptions, if the file descriptor number is
omitted, and the first character of the redirection operator is
.BR < ,
.\" Case Western Reserve University
.\" chet@po.cwru.edu
.\"
-.\" Last Change: Sat Aug 22 12:02:47 EDT 2009
+.\" Last Change: Wed Sep 16 21:33:34 EDT 2009
.\"
.\" bash_builtins, strip all but Built-Ins section
.if \n(zZ=1 .ig zZ
.if \n(zY=1 .ig zY
-.TH BASH 1 "2009 August 22" "GNU Bash-4.0"
+.TH BASH 1 "2009 September 16" "GNU Bash-4.1"
.\"
.\" There's some problem with having a `@'
.\" in a tagged paragraph with the BSD man macros.
as primaries.
.if t .sp 0.5
.if n .sp 1
+When used with \fB[[\fP, The \fB<\fP and \fB>\fP operators sort
+lexicographically using the current locale.
+.if t .sp 0.5
+.if n .sp 1
When the \fB==\fP and \fB!=\fP operators are used, the string to the
right of the operator is considered a pattern and matched according
to the rules described below under \fBPattern Matching\fP.
Redirections are processed in the order they appear, from
left to right.
.PP
+Each redirection that may be preceded by a file descriptor number
+may instead be preceded by a word of the form {\fIvarname\fP}.
+In this case, for each redirection operator except
+>&- and <&-, the shell will allocate a file descriptor greater
+than 10 and assign it to \fIvarname\fP. If >&- or <&- is preceded
+by {\fIvarname\fP}, the value of \fIvarname\fP defines the file
+descriptor to close.
+.PP
In the following descriptions, if the file descriptor number is
omitted, and the first character of the redirection operator is
.BR < ,
or
.BR vi .
.TP
+.B echo\-control\-characters (On)
+When set to \fBOn\fP, on operating systems that indicate they support it,
+readline echoes a character corresponding to a signal generated from the
+keyboard.
+.TP
.B enable\-keypad (Off)
When set to \fBOn\fP, readline will try to enable the application
keypad when it is called. Some systems need this to enable the
\f(CW_completion_loader()
.br
{
-.brb
+.br
. "/etc/bash_completion.d/$1.sh" >/dev/null 2>&1 && return 124
.br
}
</HEAD>
<BODY><TABLE WIDTH=100%>
<TR>
-<TH ALIGN=LEFT width=33%>BASH(1)<TH ALIGN=CENTER width=33%>2009 August 17<TH ALIGN=RIGHT width=33%>BASH(1)
+<TH ALIGN=LEFT width=33%>BASH(1)<TH ALIGN=CENTER width=33%>2009 September 16<TH ALIGN=RIGHT width=33%>BASH(1)
</TR>
</TABLE>
<BR><A HREF="#index">Index</A>
left to right.
<P>
+Each redirection that may be preceded by a file descriptor number
+may instead be preceded by a word of the form {<I>varname</I>}.
+In this case, for each redirection operator except
+>&- and <&-, the shell will allocate a file descriptor greater
+than 10 and assign it to <I>varname</I>. If >&- or <&- is preceded
+by {<I>varname</I>}, the value of <I>varname</I> defines the file
+descriptor to close.
+<P>
+
In the following descriptions, if the file descriptor number is
omitted, and the first character of the redirection operator is
<B><</B>,
or
<B>vi</B>.
+<DT><B>echo-control-characters (On)</B>
+
+<DD>
+When set to <B>On</B>, on operating systems that indicate they support it,
+readline echoes a character corresponding to a signal generated from the
+keyboard.
<DT><B>enable-keypad (Off)</B>
<DD>
possible partial completion (the possible completions don't share
a common prefix) cause the matches to be listed immediately instead
of ringing the bell.
+<DT><B>skip-completed-text (Off)</B>
+
+<DD>
+If set to <B>On</B>, this alters the default completion behavior when
+inserting a single match into the line. It's only active when
+performing completion in the middle of a word. If enabled, readline
+does not insert characters from the completion that match characters
+after point in the word being completed, so portions of the word
+following the cursor are not duplicated.
<DT><B>visible-stats (Off)</B>
<DD>
<HR>
<TABLE WIDTH=100%>
<TR>
-<TH ALIGN=LEFT width=33%>GNU Bash-4.0<TH ALIGN=CENTER width=33%>2009 August 17<TH ALIGN=RIGHT width=33%>BASH(1)
+<TH ALIGN=LEFT width=33%>GNU Bash-4.1<TH ALIGN=CENTER width=33%>2009 September 16<TH ALIGN=RIGHT width=33%>BASH(1)
</TR>
</TABLE>
<HR>
</DL>
<HR>
This document was created by man2html from bash.1.<BR>
-Time: 17 August 2009 14:46:46 EDT
+Time: 16 September 2009 21:35:09 EDT
</BODY>
</HTML>
-This is bash.info, produced by makeinfo version 4.8 from
+This is bash.info, produced by makeinfo version 4.13 from
/Users/chet/src/bash/src/doc/bashref.texi.
- This text is a brief description of the features that are present in
-the Bash shell (version 3.2, 14 December 2007).
+This text is a brief description of the features that are present in
+the Bash shell (version 4.1, 16 September 2009).
- This is Edition 3.2, last updated 14 December 2007, of `The GNU Bash
-Reference Manual', for `Bash', Version 3.2.
+ This is Edition 4.1, last updated 16 September 2009, of `The GNU
+Bash Reference Manual', for `Bash', Version 4.1.
- Copyright (C) 1988-2007 Free Software Foundation, Inc.
+ Copyright (C) 1988-2009 Free Software Foundation, Inc.
Permission is granted to make and distribute verbatim copies of this
manual provided the copyright notice and this permission notice are
Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License,
- Version 1.2 or any later version published by the Free Software
+ Version 1.3 or any later version published by the Free Software
Foundation; with no Invariant Sections, with the Front-Cover texts
being "A GNU Manual", and with the Back-Cover Texts as in (a)
below. A copy of the license is included in the section entitled
"GNU Free Documentation License".
- (a) The FSF's Back-Cover Text is: "You are free to copy and modify
- this GNU Manual. Buying copies from GNU Press supports the FSF in
+ (a) The FSF's Back-Cover Text is: You are free to copy and modify
+ this GNU manual. Buying copies from GNU Press supports the FSF in
developing GNU and promoting software freedom."
+
INFO-DIR-SECTION Basics
START-INFO-DIR-ENTRY
* Bash: (bash). The GNU Bourne-Again SHell.
*************
This text is a brief description of the features that are present in
-the Bash shell (version 3.2, 14 December 2007).
+the Bash shell (version 4.1, 16 September 2009).
- This is Edition 3.2, last updated 14 December 2007, of `The GNU Bash
-Reference Manual', for `Bash', Version 3.2.
+ This is Edition 4.1, last updated 16 September 2009, of `The GNU
+Bash Reference Manual', for `Bash', Version 4.1.
Bash contains features that appear in other popular shells, and some
features that only appear in Bash. Some of the shells that Bash has
`control operator'
A `token' that performs a control function. It is a `newline' or
- one of the following: `||', `&&', `&', `;', `;;', `|', `(', or `)'.
+ one of the following: `||', `&&', `&', `;', `;;', `|', `|&', `(',
+ or `)'.
`exit status'
The value returned by a command to its caller. The value is
`operator'
A `control operator' or a `redirection operator'. *Note
- Redirections::, for a list of redirection operators.
+ Redirections::, for a list of redirection operators. Operators
+ contain at least one unquoted `metacharacter'.
`process group'
A collection of related processes each having the same process
It is either a `word' or an `operator'.
`word'
- A `token' that is not an `operator'.
+ A sequence of characters treated as a unit by the shell. Words
+ may not include unquoted `metacharacters'.
\1f
File: bash.info, Node: Basic Shell Features, Next: Shell Builtin Commands, Prev: Definitions, Up: Top
Invoking Bash::), or from the user's terminal.
2. Breaks the input into words and operators, obeying the quoting
- rules described in *Note Quoting::. These tokens are separated by
+ rules described in *note Quoting::. These tokens are separated by
`metacharacters'. Alias expansion is performed by this step
(*note Aliases::).
commands.
* Lists:: How to execute commands sequentially.
* Compound Commands:: Shell commands for control flow.
+* Coprocesses:: Two-way communication between commands.
\1f
File: bash.info, Node: Simple Commands, Next: Pipelines, Up: Shell Commands
3.2.2 Pipelines
---------------
-A `pipeline' is a sequence of simple commands separated by `|'.
+A `pipeline' is a sequence of simple commands separated by one of the
+control operators `|' or `|&'.
The format for a pipeline is
- [`time' [`-p']] [`!'] COMMAND1 [`|' COMMAND2 ...]
+ [`time' [`-p']] [`!'] COMMAND1 [ [`|' or `|&'] COMMAND2 ...]
The output of each command in the pipeline is connected via a pipe to
the input of the next command. That is, each command reads the
-previous command's output.
+previous command's output. This connection is performed before any
+redirections specified by the command.
+
+ If `|&' is used, the standard error of COMMAND1 is connected to
+COMMAND2's standard input through the pipe; it is shorthand for `2>&1
+|'. This implicit redirection of the standard error is performed after
+any redirections specified by the command.
The reserved word `time' causes timing statistics to be printed for
the pipeline once it finishes. The statistics currently consist of
waits for each command to terminate in turn. The return status is the
exit status of the last command executed.
- The control operators `&&' and `||' denote AND lists and OR lists,
-respectively. An AND list has the form
+ AND and OR lists are sequences of one or more pipelines separated by
+the control operators `&&' and `||', respectively. AND and OR lists
+are executed with left associativity.
+
+ An AND list has the form
COMMAND1 && COMMAND2
COMMAND2 is executed if, and only if, COMMAND1 returns an exit status
command executed in the list.
\1f
-File: bash.info, Node: Compound Commands, Prev: Lists, Up: Shell Commands
+File: bash.info, Node: Compound Commands, Next: Coprocesses, Prev: Lists, Up: Shell Commands
3.2.4 Compound Commands
-----------------------
`for'
The syntax of the `for' command is:
- for NAME [in WORDS ...]; do COMMANDS; done
+ for NAME [ [in [WORDS ...] ] ; ] do COMMANDS; done
Expand WORDS, and execute COMMANDS once for each member in the
resultant list, with NAME bound to the current member. If `in
WORDS' is not present, the `for' command executes the COMMANDS
`case' will selectively execute the COMMAND-LIST corresponding to
the first PATTERN that matches WORD. If the shell option
- `nocasematch' (see the description of `shopt' in *Note The Shopt
+ `nocasematch' (see the description of `shopt' in *note The Shopt
Builtin::) is enabled, the match is performed without regard to
the case of alphabetic characters. The `|' is used to separate
multiple patterns, and the `)' operator terminates a pattern list.
A list of patterns and an associated command-list is known as a
- CLAUSE. Each clause must be terminated with `;;'. The WORD
- undergoes tilde expansion, parameter expansion, command
+ CLAUSE.
+
+ Each clause must be terminated with `;;', `;&', or `;;&'. The
+ WORD undergoes tilde expansion, parameter expansion, command
substitution, arithmetic expansion, and quote removal before
matching is attempted. Each PATTERN undergoes tilde expansion,
parameter expansion, command substitution, and arithmetic
expansion.
There may be an arbitrary number of `case' clauses, each terminated
- by a `;;'. The first pattern that matches determines the
- command-list that is executed.
+ by a `;;', `;&', or `;;&'. The first pattern that matches
+ determines the command-list that is executed.
Here is an example using `case' in a script that could be used to
describe one interesting feature of an animal:
esac
echo " legs."
+ If the `;;' operator is used, no subsequent matches are attempted
+ after the first pattern match. Using `;&' in place of `;;'
+ causes execution to continue with the COMMAND-LIST associated with
+ the next clause, if any. Using `;;&' in place of `;;' causes the
+ shell to test the patterns in the next clause, if any, and execute
+ any associated COMMAND-LIST on a successful match.
+
The return status is zero if no PATTERN is matched. Otherwise, the
return status is the exit status of the COMMAND-LIST executed.
Return a status of 0 or 1 depending on the evaluation of the
conditional expression EXPRESSION. Expressions are composed of
- the primaries described below in *Note Bash Conditional
+ the primaries described below in *note Bash Conditional
Expressions::. Word splitting and filename expansion are not
performed on the words between the `[[' and `]]'; tilde expansion,
parameter and variable expansion, arithmetic expansion, command
When the `==' and `!=' operators are used, the string to the right
of the operator is considered a pattern and matched according to
- the rules described below in *Note Pattern Matching::. If the
+ the rules described below in *note Pattern Matching::. If the
shell option `nocasematch' (see the description of `shopt' in
- *Note The Shopt Builtin::) is enabled, the match is performed
+ *note The Shopt Builtin::) is enabled, the match is performed
without regard to the case of alphabetic characters. The return
value is 0 if the string matches (`==') or does not match
(`!=')the pattern, and 1 otherwise. Any part of the pattern may
the string matches the pattern, and 1 otherwise. If the regular
expression is syntactically incorrect, the conditional
expression's return value is 2. If the shell option `nocasematch'
- (see the description of `shopt' in *Note The Shopt Builtin::) is
+ (see the description of `shopt' in *note The Shopt Builtin::) is
enabled, the match is performed without regard to the case of
alphabetic characters. Any part of the pattern may be quoted to
force it to be matched as a string. Substrings matched by
The exit status of both of these constructs is the exit status of
LIST.
+\1f
+File: bash.info, Node: Coprocesses, Prev: Compound Commands, Up: Shell Commands
+
+3.2.5 Coprocesses
+-----------------
+
+A `coprocess' is a shell command preceded by the `coproc' reserved word.
+A coprocess is executed asynchronously in a subshell, as if the command
+had been terminated with the `&' control operator, with a two-way pipe
+established between the executing shell and the coprocess.
+
+ The format for a coprocess is:
+ `coproc' [NAME] COMMAND [REDIRECTIONS]
+
+This creates a coprocess named NAME. If NAME is not supplied, the
+default name is COPROC. NAME must not be supplied if COMMAND is a
+simple command (*note Simple Commands::); otherwise, it is interpreted
+as the first word of the simple command.
+
+ When the coproc is executed, the shell creates an array variable
+(*note Arrays::) named NAME in the context of the executing shell. The
+standard output of COMMAND is connected via a pipe to a file descriptor
+in the executing shell, and that file descriptor is assigned to NAME[0].
+The standard input of COMMAND is connected via a pipe to a file
+descriptor in the executing shell, and that file descriptor is assigned
+to NAME[1]. This pipe is established before any redirections specified
+by the command (*note Redirections::). The file descriptors can be
+utilized as arguments to shell commands and redirections using standard
+word expansions.
+
+ The process id of the shell spawned to execute the coprocess is
+available as the value of the variable NAME_PID. The `wait' builtin
+command may be used to wait for the coprocess to terminate.
+
+ The return status of a coprocess is the exit status of COMMAND.
+
\1f
File: bash.info, Node: Shell Functions, Next: Shell Parameters, Prev: Shell Commands, Up: Basic Shell Features
positional parameters is updated to reflect the change. Special
parameter `0' is unchanged. The first element of the `FUNCNAME'
variable is set to the name of the function while the function is
-executing. All other aspects of the shell execution environment are
-identical between a function and its caller with the exception that the
-`DEBUG' and `RETURN' traps are not inherited unless the function has
-been given the `trace' attribute using the `declare' builtin or the `-o
-functrace' option has been enabled with the `set' builtin, (in which
-case all functions inherit the `DEBUG' and `RETURN' traps). *Note
-Bourne Shell Builtins::, for the description of the `trap' builtin.
+executing.
+
+ All other aspects of the shell execution environment are identical
+between a function and its caller with these exceptions: the `DEBUG'
+and `RETURN' traps are not inherited unless the function has been given
+the `trace' attribute using the `declare' builtin or the `-o functrace'
+option has been enabled with the `set' builtin, (in which case all
+functions inherit the `DEBUG' and `RETURN' traps), and the `ERR' trap
+is not inherited unless the `-o errtrace' shell option has been enabled.
+*Note Bourne Shell Builtins::, for the description of the `trap'
+builtin.
If the builtin command `return' is executed in a function, the
function completes and execution resumes with the next command after
number, or one of the special characters listed below. A VARIABLE is a
parameter denoted by a `name'. A variable has a VALUE and zero or more
ATTRIBUTES. Attributes are assigned using the `declare' builtin command
-(see the description of the `declare' builtin in *Note Bash Builtins::).
+(see the description of the `declare' builtin in *note Bash Builtins::).
A parameter is set if it has been assigned a value. The null string
is a valid value. Once a variable is set, it may be unset only by using
applied to an array variable using compound assignment (*note
Arrays::), the variable's value is not unset (as it is when using `='),
and new values are appended to the array beginning at one greater than
-the array's maximum index. When applied to a string-valued variable,
-VALUE is expanded and appended to the variable's value.
+the array's maximum index (for indexed arrays), or added as additional
+key-value pairs in an associative array. When applied to a
+string-valued variable, VALUE is expanded and appended to the
+variable's value.
\1f
File: bash.info, Node: Positional Parameters, Next: Special Parameters, Up: Shell Parameters
bash$ echo a{d,c,b}e
ade ace abe
- A sequence expression takes the form `{X..Y}', where X and Y are
-either integers or single characters. When integers are supplied, the
-expression expands to each number between X and Y, inclusive. When
-characters are supplied, the expression expands to each character
-lexicographically between X and Y, inclusive. Note that both X and Y
-must be of the same type.
+ A sequence expression takes the form `{X..Y[..INCR]}', where X and Y
+are either integers or single characters, and INCR, an optional
+increment, is an integer. When integers are supplied, the expression
+expands to each number between X and Y, inclusive. Supplied integers
+may be prefixed with `0' to force each term to have the same width.
+When either X or Y begins with a zero, the shell attempts to force all
+generated terms to contain the same number of digits, zero-padding
+where necessary. When characters are supplied, the expression expands
+to each character lexicographically between X and Y, inclusive. Note
+that both X and Y must be of the same type. When the increment is
+supplied, it is used as the difference between each term. The default
+increment is 1 or -1 as appropriate.
Brace expansion is performed before any other expansions, and any
characters special to other expansions are preserved in the result. It
In each of the cases below, WORD is subject to tilde expansion,
parameter expansion, command substitution, and arithmetic expansion.
- When not performing substring expansion, Bash tests for a parameter
-that is unset or null; omitting the colon results in a test only for a
-parameter that is unset. Put another way, if the colon is included,
-the operator tests for both existence and that the value is not null;
-if the colon is omitted, the operator tests only for existence.
+ When not performing substring expansion, using the form described
+below, Bash tests for a parameter that is unset or null. Omitting the
+colon results in a test only for a parameter that is unset. Put
+another way, if the colon is included, the operator tests for both
+PARAMETER's existence and that its value is not null; if the colon is
+omitted, the operator tests only for existence.
`${PARAMETER:-WORD}'
If PARAMETER is unset or null, the expansion of WORD is
If OFFSET evaluates to a number less than zero, the value is used
as an offset from the end of the value of PARAMETER. If PARAMETER
is `@', the result is LENGTH positional parameters beginning at
- OFFSET. If PARAMETER is an array name indexed by `@' or `*', the
- result is the LENGTH members of the array beginning with
- `${PARAMETER[OFFSET]}'. A negative OFFSET is taken relative to
- one greater than the maximum index of the specified array. Note
- that a negative offset must be separated from the colon by at least
- one space to avoid being confused with the `:-' expansion.
+ OFFSET. If PARAMETER is an indexed array name subscripted by `@'
+ or `*', the result is the LENGTH members of the array beginning
+ with `${PARAMETER[OFFSET]}'. A negative OFFSET is taken relative
+ to one greater than the maximum index of the specified array.
+ Substring expansion applied to an associative array produces
+ undefined results.
+
+ Note that a negative offset must be separated from the colon by at
+ least one space to avoid being confused with the `:-' expansion.
Substring indexing is zero-based unless the positional parameters
are used, in which case the indexing starts at 1 by default. If
OFFSET is 0, and the positional parameters are used, `$@' is
member of the array in turn, and the expansion is the resultant
list.
+`${PARAMETER^PATTERN}'
+`${PARAMETER^^PATTERN}'
+`${PARAMETER,PATTERN}'
+`${PARAMETER,,PATTERN}'
+ This expansion modifies the case of alphabetic characters in
+ PARAMETER. The PATTERN is expanded to produce a pattern just as in
+ filename expansion. The `^' operator converts lowercase letters
+ matching PATTERN to uppercase; the `,' operator converts matching
+ uppercase letters to lowercase. The `^^' and `,,' expansions
+ convert each matched character in the expanded value; the `^' and
+ `,' expansions match and convert only the first character in the
+ expanded value. If PATTERN is omitted, it is treated like a `?',
+ which matches every character. If PARAMETER is `@' or `*', the
+ case modification operation is applied to each positional
+ parameter in turn, and the expansion is the resultant list. If
+ PARAMETER is an array variable subscripted with `@' or `*', the
+ case modification operation is applied to each member of the array
+ in turn, and the expansion is the resultant list.
+
\1f
File: bash.info, Node: Command Substitution, Next: Arithmetic Expansion, Prev: Shell Parameter Expansion, Up: Shell Expansions
the shell option `nocaseglob' is enabled, the match is performed
without regard to the case of alphabetic characters.
- When a pattern is used for filename generation, the character `.' at
+ When a pattern is used for filename expansion, the character `.' at
the start of a filename or immediately following a slash must be
matched explicitly, unless the shell option `dotglob' is set. When
matching a file name, the slash character must always be matched
explicitly. In other cases, the `.' character is not treated specially.
- See the description of `shopt' in *Note The Shopt Builtin::, for a
+ See the description of `shopt' in *note The Shopt Builtin::, for a
description of the `nocaseglob', `nullglob', `failglob', and `dotglob'
options.
The special pattern characters have the following meanings:
`*'
- Matches any string, including the null string.
+ Matches any string, including the null string. When the
+ `globstar' shell option is enabled, and `*' is used in a filename
+ expansion context, two adjacent `*'s used as a single pattern will
+ match all files and zero or more directories and subdirectories.
+ If followed by a `/', two adjacent `*'s will match only
+ directories and subdirectories.
`?'
Matches any single character.
anywhere within a simple command or may follow a command. Redirections
are processed in the order they appear, from left to right.
+ Each redirection that may be preceded by a file descriptor number
+may instead be preceded by a word of the form {VARNAME}. In this case,
+for each redirection operator except >&- and <&-, the shell will
+allocate a file descriptor greater than 10 and assign it to
+\fIvarname\fP. If >&- or <&- is preceded by {VARNAME}, the value of
+{VARNAME} defines the file descriptor to close.
+
In the following descriptions, if the file descriptor number is
omitted, and the first character of the redirection operator is `<',
the redirection refers to the standard input (file descriptor 0). If
(file descriptor 2) to the file DIRLIST, while the command
ls 2>&1 > DIRLIST
directs only the standard output to file DIRLIST, because the
-standard error was duplicated as standard output before the standard
-output was redirected to DIRLIST.
+standard error was made a copy of the standard output before the
+standard output was redirected to DIRLIST.
Bash handles several filenames specially when they are used in
redirections, as described in the following table:
3.6.4 Redirecting Standard Output and Standard Error
----------------------------------------------------
-Bash allows both the standard output (file descriptor 1) and the
-standard error output (file descriptor 2) to be redirected to the file
-whose name is the expansion of WORD with this construct.
+This construct allows both the standard output (file descriptor 1) and
+the standard error output (file descriptor 2) to be redirected to the
+file whose name is the expansion of WORD.
There are two formats for redirecting standard output and standard
error:
equivalent to
>WORD 2>&1
-3.6.5 Here Documents
+3.6.5 Appending Standard Output and Standard Error
+--------------------------------------------------
+
+This construct allows both the standard output (file descriptor 1) and
+the standard error output (file descriptor 2) to be appended to the
+file whose name is the expansion of WORD.
+
+ The format for appending standard output and standard error is:
+ &>>WORD
+ This is semantically equivalent to
+ >>WORD 2>&1
+
+3.6.6 Here Documents
--------------------
This type of redirection instructs the shell to read input from the
DELIMITER. This allows here-documents within shell scripts to be
indented in a natural fashion.
-3.6.6 Here Strings
+3.6.7 Here Strings
------------------
A variant of here documents, the format is:
The WORD is expanded and supplied to the command on its standard
input.
-3.6.7 Duplicating File Descriptors
+3.6.8 Duplicating File Descriptors
----------------------------------
The redirection operator
does not expand to one or more digits, the standard output and standard
error are redirected as described previously.
-3.6.8 Moving File Descriptors
+3.6.9 Moving File Descriptors
-----------------------------
The redirection operator
moves the file descriptor DIGIT to file descriptor N, or the
standard output (file descriptor 1) if N is not specified.
-3.6.9 Opening File Descriptors for Reading and Writing
-------------------------------------------------------
+3.6.10 Opening File Descriptors for Reading and Writing
+-------------------------------------------------------
The redirection operator
[N]<>WORD
1. If the command name contains no slashes, the shell attempts to
locate it. If there exists a shell function by that name, that
- function is invoked as described in *Note Shell Functions::.
+ function is invoked as described in *note Shell Functions::.
2. If the name does not match a function, the shell searches for it
in the list of shell builtins. If a match is found, that builtin
directory containing an executable file by that name. Bash uses a
hash table to remember the full pathnames of executable files to
avoid multiple `PATH' searches (see the description of `hash' in
- *Note Bourne Shell Builtins::). A full search of the directories
+ *note Bourne Shell Builtins::). A full search of the directories
in `$PATH' is performed only if the command is not found in the
- hash table. If the search is unsuccessful, the shell prints an
- error message and returns an exit status of 127.
+ hash table. If the search is unsuccessful, the shell searches for
+ a defined shell function named `command_not_found_handle'. If
+ that function exists, it is invoked with the original command and
+ the original command's arguments as its arguments, and the
+ function's exit status becomes the exit status of the shell. If
+ that function is not defined, the shell prints an error message
+ and returns an exit status of 127.
4. If the search is successful, or if the command name contains one
or more slashes, the shell executes the named program in a
5. If this execution fails because the file is not in executable
format, and the file is not a directory, it is assumed to be a
- SHELL SCRIPT and the shell executes it as described in *Note Shell
+ SHELL SCRIPT and the shell executes it as described in *note Shell
Scripts::.
6. If the command was not begun asynchronously, the shell waits for
are also executed in a subshell environment. Changes made to the
subshell environment cannot affect the shell's execution environment.
+ Subshells spawned to execute command substitutions inherit the value
+of the `-e' option from the parent shell. When not in POSIX mode, Bash
+clears the `-e' option in such subshells.
+
If a command is followed by a `&' and job control is not active, the
default standard input for the command is the empty file `/dev/null'.
Otherwise, the invoked command inherits the file descriptors of the
The environment for any simple command or function may be augmented
temporarily by prefixing it with parameter assignments, as described in
-*Note Shell Parameters::. These assignment statements affect only the
+*note Shell Parameters::. These assignment statements affect only the
environment seen by that command.
If the `-k' option is set (*note The Set Builtin::), then all
3.7.5 Exit Status
-----------------
-For the shell's purposes, a command which exits with a zero exit status
-has succeeded. A non-zero exit status indicates failure. This
+The exit status of an executed command is the value returned by the
+WAITPID system call or equivalent function. Exit statuses fall between
+0 and 255, though, as explained below, the shell may use values above
+125 specially. Exit statuses from shell builtins and compound commands
+are also limited to this range. Under certain circumstances, the shell
+will use special values to indicate specific failure modes.
+
+ For the shell's purposes, a command which exits with a zero exit
+status has succeeded. A non-zero exit status indicates failure. This
seemingly counter-intuitive scheme is used so there is one well-defined
way to indicate success and a variety of ways to indicate various
failure modes. When a command terminates on a fatal signal whose
reinitializes itself, so that the effect is as if a new shell had been
invoked to interpret the script, with the exception that the locations
of commands remembered by the parent (see the description of `hash' in
-*Note Bourne Shell Builtins::) are retained by the child.
+*note Bourne Shell Builtins::) are retained by the child.
Most versions of Unix make this a part of the operating system's
command execution mechanism. If the first line of a script begins with
Unless otherwise noted, each builtin command documented as accepting
options preceded by `-' accepts `--' to signify the end of the options.
-For example, the `:', `true', `false', and `test' builtins do not
-accept options.
+The `:', `true', `false', and `test' builtins do not accept options and
+do not treat `--' specially. The `exit', `logout', `break',
+`continue', `let', and `shift' builtins accept and process arguments
+beginning with `-' without requiring `--'. Other builtins that accept
+arguments but are not specified as accepting options interpret
+arguments beginning with `-' as invalid options and require `--' to
+prevent this interpretation.
\1f
File: bash.info, Node: Bourne Shell Builtins, Next: Bash Builtins, Up: Shell Builtin Commands
current directory or an invalid option is supplied.
`readonly'
- readonly [-apf] [NAME[=VALUE]] ...
+ readonly [-aApf] [NAME[=VALUE]] ...
Mark each NAME as readonly. The values of these names may not be
changed by subsequent assignment. If the `-f' option is supplied,
each NAME refers to a shell function. The `-a' option means each
- NAME refers to an array variable. If no NAME arguments are given,
- or if the `-p' option is supplied, a list of all readonly names is
- printed. The `-p' option causes output to be displayed in a
- format that may be reused as input. If a variable name is
- followed by =VALUE, the value of the variable is set to VALUE.
- The return status is zero unless an invalid option is supplied,
- one of the NAME arguments is not a valid shell variable or
- function name, or the `-f' option is supplied with a name that is
- not a shell function.
+ NAME refers to an indexed array variable; the `-A' option means
+ each NAME refers to an associative array variable. If no NAME
+ arguments are given, or if the `-p' option is supplied, a list of
+ all readonly names is printed. The `-p' option causes output to
+ be displayed in a format that may be reused as input. If a
+ variable name is followed by =VALUE, the value of the variable is
+ set to VALUE. The return status is zero unless an invalid option
+ is supplied, one of the NAME arguments is not a valid shell
+ variable or function name, or the `-f' option is supplied with a
+ name that is not a shell function.
`return'
return [N]
`['
Evaluate a conditional expression EXPR. Each operator and operand
must be a separate argument. Expressions are composed of the
- primaries described below in *Note Bash Conditional Expressions::.
+ primaries described below in *note Bash Conditional Expressions::.
`test' does not accept any options, nor does it accept and ignore
an argument of `--' as signifying the end of options.
shell input. The `-l' option causes the shell to print a list of
signal names and their corresponding numbers. Each SIGSPEC is
either a signal name or a signal number. Signal names are case
- insensitive and the `SIG' prefix is optional. If a SIGSPEC is `0'
- or `EXIT', ARG is executed when the shell exits. If a SIGSPEC is
- `DEBUG', the command ARG is executed before every simple command,
- `for' command, `case' command, `select' command, every arithmetic
- `for' command, and before the first command executes in a shell
- function. Refer to the description of the `extglob' option to the
- `shopt' builtin (*note The Shopt Builtin::) for details of its
- effect on the `DEBUG' trap. If a SIGSPEC is `ERR', the command ARG
- is executed whenever a simple command has a non-zero exit status,
- subject to the following conditions. The `ERR' trap is not
- executed if the failed command is part of the command list
- immediately following an `until' or `while' keyword, part of the
- test in an `if' statement, part of a command executed in a `&&' or
+ insensitive and the `SIG' prefix is optional.
+
+ If a SIGSPEC is `0' or `EXIT', ARG is executed when the shell
+ exits. If a SIGSPEC is `DEBUG', the command ARG is executed
+ before every simple command, `for' command, `case' command,
+ `select' command, every arithmetic `for' command, and before the
+ first command executes in a shell function. Refer to the
+ description of the `extdebug' option to the `shopt' builtin (*note
+ The Shopt Builtin::) for details of its effect on the `DEBUG' trap.
+ If a SIGSPEC is `RETURN', the command ARG is executed each time a
+ shell function or a script executed with the `.' or `source'
+ builtins finishes executing.
+
+ If a SIGSPEC is `ERR', the command ARG is executed whenever a
+ simple command has a non-zero exit status, subject to the
+ following conditions. The `ERR' trap is not executed if the
+ failed command is part of the command list immediately following
+ an `until' or `while' keyword, part of the test following the `if'
+ or `elif' reserved words, part of a command executed in a `&&' or
`||' list, or if the command's return status is being inverted
using `!'. These are the same conditions obeyed by the `errexit'
- option. If a SIGSPEC is `RETURN', the command ARG is executed
- each time a shell function or a script executed with the `.' or
- `source' builtins finishes executing.
+ option.
Signals ignored upon entry to the shell cannot be trapped or reset.
Trapped signals that are not being ignored are reset to their
- original values in a child process when it is created.
+ original values in a subshell or subshell environment when one is
+ created.
The return status is zero unless a SIGSPEC does not specify a
valid signal.
of aliases on the standard output in a form that allows them to be
reused as input. If arguments are supplied, an alias is defined
for each NAME whose VALUE is given. If no VALUE is given, the name
- and value of the alias is printed. Aliases are described in *Note
+ and value of the alias is printed. Aliases are described in *note
Aliases::.
`bind'
command as it would appear in a Readline initialization file
(*note Readline Init File::), but each binding or command must be
passed as a separate argument; e.g.,
- `"\C-x\C-r":re-read-init-file'. Options, if supplied, have the
- following meanings:
+ `"\C-x\C-r":re-read-init-file'.
+
+ Options, if supplied, have the following meanings:
`-m KEYMAP'
Use KEYMAP as the keymap to be affected by the subsequent
`-x KEYSEQ:SHELL-COMMAND'
Cause SHELL-COMMAND to be executed whenever KEYSEQ is entered.
-
+ When SHELL-COMMAND is executed, the shell sets the
+ `READLINE_LINE' variable to the contents of the Readline line
+ buffer and the `READLINE_POINT' variable to the current
+ location of the insertion point. If the executed command
+ changes the value of `READLINE_LINE' or `READLINE_POINT',
+ those new values will be reflected in the editing state.
The return status is zero unless an invalid option is supplied or
an error occurs.
non-zero if not.
`declare'
- declare [-afFirtx] [-p] [NAME[=VALUE] ...]
+ declare [-aAfFilrtux] [-p] [NAME[=VALUE] ...]
Declare variables and give them attributes. If no NAMEs are
given, then display the values of variables instead.
The `-p' option will display the attributes and values of each
- NAME. When `-p' is used, additional options are ignored. The
- `-F' option inhibits the display of function definitions; only the
- function name and attributes are printed. If the `extdebug' shell
- option is enabled using `shopt' (*note The Shopt Builtin::), the
- source file name and line number where the function is defined are
- displayed as well. `-F' implies `-f'. The following options can
- be used to restrict output to variables with the specified
+ NAME. When `-p' is used with NAME arguments, additional options
+ are ignored.
+
+ When `-p' is supplied without NAME arguments, `declare' will
+ display the attributes and values of all variables having the
+ attributes specified by the additional options. If no other
+ options are supplied with `-p', `declare' will display the
+ attributes and values of all shell variables. The `-f' option
+ will restrict the display to shell functions.
+
+ The `-F' option inhibits the display of function definitions; only
+ the function name and attributes are printed. If the `extdebug'
+ shell option is enabled using `shopt' (*note The Shopt Builtin::),
+ the source file name and line number where the function is defined
+ are displayed as well. `-F' implies `-f'. The following options
+ can be used to restrict output to variables with the specified
attributes or to give variables attributes:
`-a'
- Each NAME is an array variable (*note Arrays::).
+ Each NAME is an indexed array variable (*note Arrays::).
+
+ `-A'
+ Each NAME is an associative array variable (*note Arrays::).
`-f'
Use function names only.
evaluation (*note Shell Arithmetic::) is performed when the
variable is assigned a value.
+ `-l'
+ When the variable is assigned a value, all upper-case
+ characters are converted to lower-case. The upper-case
+ attribute is disabled.
+
`-r'
Make NAMEs readonly. These names cannot then be assigned
values by subsequent assignment statements or unset.
inherit the `DEBUG' and `RETURN' traps from the calling shell.
The trace attribute has no special meaning for variables.
+ `-u'
+ When the variable is assigned a value, all lower-case
+ characters are converted to upper-case. The lower-case
+ attribute is disabled.
+
`-x'
Mark each NAME for export to subsequent commands via the
environment.
backspace
`\c'
- suppress trailing newline
+ suppress further output
`\e'
escape
there is an error loading a new builtin from a shared object.
`help'
- help [-s] [PATTERN]
+ help [-dms] [PATTERN]
Display helpful information about builtin commands. If PATTERN is
specified, `help' gives detailed help on all commands matching
- PATTERN, otherwise a list of the builtins is printed. The `-s'
- option restricts the information displayed to a short usage
- synopsis. The return status is zero unless no command matches
- PATTERN.
+ PATTERN, otherwise a list of the builtins is printed.
+
+ Options, if supplied, have the following meanings:
+
+ `-d'
+ Display a short description of each PATTERN
+
+ `-m'
+ Display the description of each PATTERN in a manpage-like
+ format
+
+ `-s'
+ Display only a short usage synopsis for each PATTERN
+
+ The return status is zero unless no command matches PATTERN.
`let'
let EXPRESSION [EXPRESSION]
The `let' builtin allows arithmetic to be performed on shell
variables. Each EXPRESSION is evaluated according to the rules
- given below in *Note Shell Arithmetic::. If the last EXPRESSION
+ given below in *note Shell Arithmetic::. If the last EXPRESSION
evaluates to 0, `let' returns 1; otherwise 0 is returned.
`local'
logout [N]
Exit a login shell, returning a status of N to the shell's parent.
+`mapfile'
+ mapfile [-n COUNT] [-O ORIGIN] [-s COUNT] [-t] [-u FD] [
+ -C CALLBACK] [-c QUANTUM] [ARRAY]
+ Read lines from the standard input into array variable ARRAY, or
+ from file descriptor FD if the `-u' option is supplied. The
+ variable `MAPFILE' is the default ARRAY. Options, if supplied,
+ have the following meanings:
+ `-n'
+ Copy at most COUNT lines. If COUNT is 0, all lines are
+ copied.
+
+ `-O'
+ Begin assigning to ARRAY at index ORIGIN. The default index
+ is 0.
+
+ `-s'
+ Discard the first COUNT lines read.
+
+ `-t'
+ Remove a trailing line from each line read.
+
+ `-u'
+ Read lines from file descriptor FD instead of the standard
+ input.
+
+ `-C'
+ Evaluate CALLBACK each time QUANTUMP lines are read. The
+ `-c' option specifies QUANTUM.
+
+ `-c'
+ Specify the number of lines read between each call to
+ CALLBACK.
+
+ If `-C' is specified without `-c', the default quantum is 5000.
+ When CALLBACK is evaluated, it is supplied the index of the next
+ array element to be assigned as an additional argument. CALLBACK
+ is evaluated after the line is read but before the array element
+ is assigned.
+
+ If not supplied with an explicit origin, `mapfile' will clear ARRAY
+ before assigning to it.
+
+ `mapfile' returns successfully unless an invalid option or option
+ argument is supplied, or ARRAY is invalid or unassignable.
+
`printf'
- `printf' [-v VAR] FORMAT [ARGUMENTS]
+ printf [-v VAR] FORMAT [ARGUMENTS]
Write the formatted ARGUMENTS to the standard output under the
control of the FORMAT. The FORMAT is a character string which
contains three types of objects: plain characters, which are
success, non-zero on failure.
`read'
- read [-ers] [-a ANAME] [-d DELIM] [-n NCHARS] [-p PROMPT] [-t TIMEOUT] [-u FD] [NAME ...]
+ read [-ers] [-a ANAME] [-d DELIM] [-i TEXT] [-n NCHARS] [-p PROMPT] [-t TIMEOUT] [-u FD] [NAME ...]
One line is read from the standard input, or from the file
descriptor FD supplied as an argument to the `-u' option, and the
first word is assigned to the first NAME, the second word to the
next character read and for line continuation. If no names are
supplied, the line read is assigned to the variable `REPLY'. The
return code is zero, unless end-of-file is encountered, `read'
- times out, or an invalid file descriptor is supplied as the
- argument to `-u'. Options, if supplied, have the following
- meanings:
+ times out (in which case the return code is greater than 128), or
+ an invalid file descriptor is supplied as the argument to `-u'.
+
+ Options, if supplied, have the following meanings:
`-a ANAME'
The words are assigned to sequential indices of the array
`-e'
Readline (*note Command Line Editing::) is used to obtain the
- line.
+ line. Readline uses the current (or default, if line editing
+ was not previously active) editing settings.
+
+ `-i TEXT'
+ If Readline is being used to read the line, TEXT is placed
+ into the editing buffer before editing begins.
`-n NCHARS'
`read' returns after reading NCHARS characters rather than
`-t TIMEOUT'
Cause `read' to time out and return failure if a complete
- line of input is not read within TIMEOUT seconds. This
- option has no effect if `read' is not reading input from the
- terminal or a pipe.
+ line of input is not read within TIMEOUT seconds. TIMEOUT
+ may be a decimal number with a fractional portion following
+ the decimal point. This option is only effective if `read'
+ is reading input from a terminal, pipe, or other special
+ file; it has no effect when reading from regular files. If
+ TIMEOUT is 0, `read' returns success if input is available on
+ the specified file descriptor, failure otherwise. The exit
+ status is greater than 128 if the timeout is exceeded.
`-u FD'
Read input from file descriptor FD.
+`readarray'
+ readarray [-n COUNT] [-O ORIGIN] [-s COUNT] [-t] [-u FD] [
+ -C CALLBACK] [-c QUANTUM] [ARRAY]
+ Read lines from the standard input into array variable ARRAY, or
+ from file descriptor FD if the `-u' option is supplied.
+
+ A synonym for `mapfile'.
+
`source'
source FILENAME
A synonym for `.' (*note Bourne Shell Builtins::).
If the `-f' option is used, `type' does not attempt to find shell
functions, as with the `command' builtin.
- The return status is zero if any of the NAMES are found, non-zero
- if none are found.
+ The return status is zero if all of the NAMES are found, non-zero
+ if any are not found.
`typeset'
typeset [-afFrxi] [-p] [NAME[=VALUE] ...]
builtin command.
`ulimit'
- ulimit [-acdefilmnpqrstuvxSH] [LIMIT]
+ ulimit [-abcdefilmnpqrstuvxHST] [LIMIT]
`ulimit' provides control over the resources available to processes
started by the shell, on systems that allow such control. If an
option is given, it is interpreted as follows:
`-a'
All current limits are reported.
+ `-b'
+ The maximum socket buffer size.
+
`-c'
The maximum size of core files created.
The maximum size that may be locked into memory.
`-m'
- The maximum resident set size.
+ The maximum resident set size (many systems do not honor this
+ limit).
`-n'
- The maximum number of open file descriptors.
+ The maximum number of open file descriptors (most systems do
+ not allow this value to be set).
`-p'
The pipe buffer size.
`-x'
The maximum number of file locks.
+ `-T'
+ The maximum number of threads.
+
If LIMIT is given, it is the new value of the specified resource;
the special LIMIT values `hard', `soft', and `unlimited' stand for
unalias [-a] [NAME ... ]
Remove each NAME from the list of aliases. If `-a' is supplied,
- all aliases are removed. Aliases are described in *Note Aliases::.
+ all aliases are removed. Aliases are described in *note Aliases::.
\1f
prompt.
`-e'
- Exit immediately if a simple command (*note Simple
- Commands::) exits with a non-zero status, unless the command
- that fails is part of the command list immediately following
- a `while' or `until' keyword, part of the test in an `if'
- statement, part of a command executed in a `&&' or `||b' list,
+ Exit immediately if a pipeline (*note Pipelines::), which may
+ consist of a single simple command (*note Simple Commands::),
+ a subshell command enclosed in parentheses (*note Command
+ Grouping::), or one of the commands executed as part of a
+ command list enclosed by braces (*note Command Grouping::)
+ returns a non-zero status. The shell does not exit if the
+ command that fails is part of the command list immediately
+ following a `while' or `until' keyword, part of the test in
+ an `if' statement, part of any command executed in a `&&' or
+ `||' list except the command following the final `&&' or `||',
any command in a pipeline but the last, or if the command's
- return status is being inverted using `!'. Failing simple
- commands that are part of shell functions or command lists
- enclosed in braces or parentheses satisfying the above
- conditions do not cause the shell to exit. A trap on `ERR',
+ return status is being inverted with `!'. A trap on `ERR',
if set, is executed before the shell exits.
+ This option applies to the shell environment and each
+ subshell environment separately (*note Command Execution
+ Environment::), and may cause subshells to exit before
+ executing all the commands in the subshell.
+
`-f'
- Disable file name generation (globbing).
+ Disable filename expansion (globbing).
`-h'
Locate and remember (hash) commands as they are looked up for
`emacs'
Use an `emacs'-style line editing interface (*note
- Command Line Editing::).
+ Command Line Editing::). This also affects the editing
+ interface used for `read -e'.
`errexit'
Same as `-e'.
Same as `-H'.
`history'
- Enable command history, as described in *Note Bash
+ Enable command history, as described in *note Bash
History Facilities::. This option is on by default in
interactive shells.
Same as `-v'.
`vi'
- Use a `vi'-style line editing interface.
+ Use a `vi'-style line editing interface. This also
+ affects the editing interface used for `read -e'.
`xtrace'
Same as `-x'.
`-p'
Turn on privileged mode. In this mode, the `$BASH_ENV' and
`$ENV' files are not processed, shell functions are not
- inherited from the environment, and the `SHELLOPTS' variable,
- if it appears in the environment, is ignored. If the shell
- is started with the effective user (group) id not equal to the
+ inherited from the environment, and the `SHELLOPTS',
+ `BASHOPTS', `CDPATH' and `GLOBIGNORE' variables, if they
+ appear in the environment, are ignored. If the shell is
+ started with the effective user (group) id not equal to the
real user (group) id, and the `-p' option is not supplied,
these actions are taken and the effective user id is set to
the real user id. If the `-p' option is supplied at startup,
Exit after reading and executing one command.
`-u'
- Treat unset variables as an error when performing parameter
+ Treat unset variables and parameters other than the special
+ parameters `@' or `*' as an error when performing parameter
expansion. An error message will be written to the standard
error, and a non-interactive shell will exit.
command in the same history entry. This allows easy
re-editing of multi-line commands.
+ `compat31'
+ If set, Bash changes its behavior to that of version 3.1 with
+ respect to quoted arguments to the conditional command's =~
+ operator.
+
+ `dirspell'
+ If set, Bash attempts spelling correction on directory names
+ during word completion if the directory name initially
+ supplied does not exist.
+
`dotglob'
If set, Bash includes filenames beginning with a `.' in the
results of filename expansion.
`expand_aliases'
If set, aliases are expanded as described below under Aliases,
- *Note Aliases::. This option is enabled by default for
+ *note Aliases::. This option is enabled by default for
interactive shells.
`extdebug'
`failglob'
If set, patterns which fail to match filenames during
- pathname expansion result in an expansion error.
+ filename expansion result in an expansion error.
`force_fignore'
If set, the suffixes specified by the `FIGNORE' shell variable
*Note Bash Variables::, for a description of `FIGNORE'. This
option is enabled by default.
+ `globstar'
+ If set, the pattern `**' used in a filename expansion context
+ will match a files and zero or more directories and
+ subdirectories. If the pattern is followed by a `/', only
+ directories and subdirectories match.
+
`gnu_errfmt'
If set, shell error messages are written in the standard GNU
error message format.
When Bash is not executing in POSIX mode, these builtins behave no
differently than the rest of the Bash builtin commands. The Bash POSIX
-mode is described in *Note Bash POSIX Mode::.
+mode is described in *note Bash POSIX Mode::.
These are the POSIX special builtins:
break : . continue eval exec exit export readonly return set
`BASH'
The full pathname used to execute the current instance of Bash.
+`BASHOPTS'
+ A colon-separated list of enabled shell options. Each word in the
+ list is a valid argument for the `-s' option to the `shopt'
+ builtin command (*note The Shopt Builtin::). The options
+ appearing in `BASHOPTS' are those reported as `on' by `shopt'. If
+ this variable is in the environment when Bash starts up, each
+ shell option in the list will be enabled before reading any
+ startup files. This variable is readonly.
+
`BASHPID'
Expands to the process id of the current Bash process. This
differs from `$$' under certain circumstances, such as subshells
that do not require Bash to be re-initialized.
+`BASH_ALIASES'
+ An associative array variable whose members correspond to the
+ internal list of aliases as maintained by the `alias' builtin
+ (*note Bourne Shell Builtins::). Elements added to this array
+ appear in the alias list; unsetting array elements cause aliases
+ to be removed from the alias list.
+
`BASH_ARGC'
An array variable whose values are the number of parameters in each
frame of the current bash execution call stack. The number of
executed with `.' or `source') is at the top of the stack. When a
subroutine is executed, the number of parameters passed is pushed
onto `BASH_ARGC'. The shell sets `BASH_ARGC' only when in
- extended debugging mode (see *Note The Shopt Builtin:: for a
+ extended debugging mode (see *note The Shopt Builtin:: for a
description of the `extdebug' option to the `shopt' builtin).
`BASH_ARGV'
subroutine call is at the top of the stack; the first parameter of
the initial call is at the bottom. When a subroutine is executed,
the parameters supplied are pushed onto `BASH_ARGV'. The shell
- sets `BASH_ARGV' only when in extended debugging mode (see *Note
+ sets `BASH_ARGV' only when in extended debugging mode (see *note
The Shopt Builtin:: for a description of the `extdebug' option to
the `shopt' builtin).
+`BASH_CMDS'
+ An associative array variable whose members correspond to the
+ internal hash table of commands as maintained by the `hash' builtin
+ (*note Bourne Shell Builtins::). Elements added to this array
+ appear in the hash table; unsetting array elements cause commands
+ to be removed from the hash table.
+
`BASH_COMMAND'
The command currently being executed or about to be executed,
unless the shell is executing a command as the result of a trap,
`BASH_VERSION'
The version number of the current instance of Bash.
+`BASH_XTRACEFD'
+ If set to an integer corresponding to a valid file descriptor, Bash
+ will write the trace output generated when `set -x' is enabled to
+ that file descriptor. This allows tracing output to be separated
+ from diagnostic and error messages. The file descriptor is closed
+ when `BASH_XTRACEFD' is unset or assigned a new value. Unsetting
+ `BASH_XTRACEFD' or assigning it the empty string causes the trace
+ output to be sent to the standard error. Note that setting
+ `BASH_XTRACEFD' to 2 (the standard error file descriptor) and then
+ unsetting it will result in the standard error being closed.
+
`COLUMNS'
Used by the `select' builtin command to determine the terminal
width when printing selection lists. Automatically set upon
`COMP_WORDS'
An array variable consisting of the individual words in the
- current command line. The words are split on shell metacharacters
- as the shell parser would separate them. This variable is
- available only in shell functions invoked by the programmable
- completion facilities (*note Programmable Completion::).
+ current command line. The line is split into words as Readline
+ would split it, using `COMP_WORDBREAKS' as described above. This
+ variable is available only in shell functions invoked by the
+ programmable completion facilities (*note Programmable
+ Completion::).
`COMPREPLY'
An array variable from which Bash reads the possible completions
list of possible hostname completions may be changed while the
shell is running; the next time hostname completion is attempted
after the value is changed, Bash adds the contents of the new file
- to the existing list. If `HOSTFILE' is set, but has no value,
- Bash attempts to read `/etc/hosts' to obtain the list of possible
- hostname completions. When `HOSTFILE' is unset, the hostname list
- is cleared.
+ to the existing list. If `HOSTFILE' is set, but has no value, or
+ does not name a readable file, Bash attempts to read `/etc/hosts'
+ to obtain the list of possible hostname completions. When
+ `HOSTFILE' is unset, the hostname list is cleared.
`HOSTNAME'
The name of the current host.
If set, the value is interpreted as a command to execute before
the printing of each primary prompt (`$PS1').
+`PROMPT_DIRTRIM'
+ If set to a number greater than zero, the value is used as the
+ number of trailing directory components to retain when expanding
+ the `\w' and `\W' prompt string escapes (*note Printing a
+ Prompt::). Characters removed are replaced with an ellipsis.
+
`PS3'
The value of this variable is used as the prompt for the `select'
command. If this variable is not set, the `select' command
`--debugger'
Arrange for the debugger profile to be executed before the shell
- starts. Turns on extended debugging mode (see *Note The Shopt
+ starts. Turns on extended debugging mode (see *note The Shopt
Builtin:: for a description of the `extdebug' option to the `shopt'
- builtin) and shell function tracing (see *Note The Set Builtin::
+ builtin) and shell function tracing (see *note The Set Builtin::
for a description of the `-o functrace' option).
`--dump-po-strings'
`-i'
Force the shell to run interactively. Interactive shells are
- described in *Note Interactive Shells::.
+ described in *note Interactive Shells::.
`-l'
Make this shell act as if it had been directly invoked by login.
expanded in file names as described above under Tilde Expansion (*note
Tilde Expansion::).
- Interactive shells are described in *Note Interactive Shells::.
+ Interactive shells are described in *note Interactive Shells::.
Invoked as an interactive login shell, or with `--login'
........................................................
If Bash is started with the effective user (group) id not equal to the
real user (group) id, and the `-p' option is not supplied, no startup
files are read, shell functions are not inherited from the environment,
-the `SHELLOPTS' variable, if it appears in the environment, is ignored,
-and the effective user id is set to the real user id. If the `-p'
-option is supplied at invocation, the startup behavior is the same, but
-the effective user id is not reset.
+the `SHELLOPTS', `BASHOPTS', `CDPATH', and `GLOBIGNORE' variables, if
+they appear in the environment, are ignored, and the effective user id
+is set to the real user id. If the `-p' option is supplied at
+invocation, the startup behavior is the same, but the effective user id
+is not reset.
\1f
File: bash.info, Node: Interactive Shells, Next: Bash Conditional Expressions, Prev: Bash Startup Files, Up: Bash Features
When the shell is running interactively, it changes its behavior in
several ways.
- 1. Startup files are read and executed as described in *Note Bash
+ 1. Startup files are read and executed as described in *note Bash
Startup Files::.
2. Job Control (*note Job Control::) is enabled by default. When job
20. Simple spelling correction for directory arguments to the `cd'
builtin is enabled by default (see the description of the `cdspell'
- option to the `shopt' builtin in *Note The Shopt Builtin::).
+ option to the `shopt' builtin in *note The Shopt Builtin::).
21. The shell will check the value of the `TMOUT' variable and exit if
a command is not read within the specified number of seconds after
True if the strings are not equal.
`STRING1 < STRING2'
- True if STRING1 sorts before STRING2 lexicographically in the
- current locale.
+ True if STRING1 sorts before STRING2 lexicographically.
`STRING1 > STRING2'
- True if STRING1 sorts after STRING2 lexicographically in the
- current locale.
+ True if STRING1 sorts after STRING2 lexicographically.
`ARG1 OP ARG2'
`OP' is one of `-eq', `-ne', `-lt', `-le', `-gt', or `-ge'. These
6.7 Arrays
==========
-Bash provides one-dimensional array variables. Any variable may be
-used as an array; the `declare' builtin will explicitly declare an
-array. There is no maximum limit on the size of an array, nor any
-requirement that members be indexed or assigned contiguously. Arrays
-are zero-based.
+Bash provides one-dimensional indexed and associative array variables.
+Any variable may be used as an indexed array; the `declare' builtin
+will explicitly declare an array. There is no maximum limit on the
+size of an array, nor any requirement that members be indexed or
+assigned contiguously. Indexed arrays are referenced using integers
+(including arithmetic expressions (*note Shell Arithmetic::) and are
+zero-based; associative arrays use arbitrary strings.
- An array is created automatically if any variable is assigned to
-using the syntax
+ An indexed array is created automatically if any variable is
+assigned to using the syntax
name[SUBSCRIPT]=VALUE
The SUBSCRIPT is treated as an arithmetic expression that must evaluate
declare -a NAME
The syntax
declare -a NAME[SUBSCRIPT]
- is also accepted; the SUBSCRIPT is ignored. Attributes may be
-specified for an array variable using the `declare' and `readonly'
-builtins. Each attribute applies to all members of an array.
+ is also accepted; the SUBSCRIPT is ignored.
+
+ Associative arrays are created using
+ declare -A NAME.
+
+ Attributes may be specified for an array variable using the
+`declare' and `readonly' builtins. Each attribute applies to all
+members of an array.
Arrays are assigned to using compound assignments of the form
name=(value1 ... valueN)
- where each VALUE is of the form `[[SUBSCRIPT]=]'STRING. If the
-optional subscript is supplied, that index is assigned to; otherwise
-the index of the element assigned is the last index assigned to by the
-statement plus one. Indexing starts at zero. This syntax is also
-accepted by the `declare' builtin. Individual array elements may be
-assigned to using the `name['SUBSCRIPT`]='VALUE syntax introduced above.
+ where each VALUE is of the form `[SUBSCRIPT]='STRING. Indexed array
+assignments do not require the bracket and subscript. When assigning
+to indexed arrays, if the optional subscript is supplied, that index is
+assigned to; otherwise the index of the element assigned is the last
+index assigned to by the statement plus one. Indexing starts at zero.
+
+ When assigning to an associative array, the subscript is required.
+
+ This syntax is also accepted by the `declare' builtin. Individual
+array elements may be assigned to using the `name['SUBSCRIPT`]='VALUE
+syntax introduced above.
Any element of an array may be referenced using
`${name['SUBSCRIPT`]}'. The braces are required to avoid conflicts
`${#name['SUBSCRIPT`]}' expands to the length of `${name['SUBSCRIPT`]}'.
If SUBSCRIPT is `@' or `*', the expansion is the number of elements in
the array. Referencing an array variable without a subscript is
-equivalent to referencing element zero.
+equivalent to referencing with a subscript of 0.
+
+ An array variable is considered set if a subscript has been assigned
+a value. The null string is a valid value.
The `unset' builtin is used to destroy arrays. `unset'
NAME[SUBSCRIPT] destroys the array element at index SUBSCRIPT. Care
must be taken to avoid unwanted side effects caused by filename
-generation. `unset' NAME, where NAME is an array, removes the entire
+expansion. `unset' NAME, where NAME is an array, removes the entire
array. A subscript of `*' or `@' also removes the entire array.
The `declare', `local', and `readonly' builtins each accept a `-a'
-option to specify an array. The `read' builtin accepts a `-a' option
-to assign a list of words read from the standard input to an array, and
-can read values from the standard input into individual array elements.
-The `set' and `declare' builtins display array values in a way that
-allows them to be reused as input.
+option to specify an indexed array and a `-A' option to specify an
+associative array. The `read' builtin accepts a `-a' option to assign
+a list of words read from the standard input to an array, and can read
+values from the standard input into individual array elements. The
+`set' and `declare' builtins display array values in a way that allows
+them to be reused as input.
\1f
File: bash.info, Node: The Directory Stack, Next: Printing a Prompt, Prev: Arrays, Up: Bash Features
`\w'
The current working directory, with `$HOME' abbreviated with a
- tilde.
+ tilde (uses the `$PROMPT_DIRTRIM' variable).
`\W'
The basename of `$PWD', with `$HOME' abbreviated with a tilde.
`$PATH'.
40. The `vi' editing mode will invoke the `vi' editor directly when
- the `v' command is run, instead of checking `$FCEDIT' and
+ the `v' command is run, instead of checking `$VISUAL' and
`$EDITOR'.
41. When the `xpg_echo' option is enabled, Bash does not attempt to
interpret any arguments to `echo' as options. Each argument is
displayed, after escape characters are converted.
+ 42. The `ulimit' builtin uses a block size of 512 bytes for the `-c'
+ and `-f' options.
+
There is other POSIX behavior that Bash does not implement by
default even when in POSIX mode. Specifically:
Job control refers to the ability to selectively stop (suspend) the
execution of processes and continue (resume) their execution at a later
point. A user typically employs this facility via an interactive
-interface supplied jointly by the system's terminal driver and Bash.
+interface supplied jointly by the operating system kernel's terminal
+driver and Bash.
The shell associates a JOB with each pipeline. It keeps a table of
currently executing jobs, which may be listed with the `jobs' command.
are said to be in the foreground. Background processes are those whose
process group ID differs from the terminal's; such processes are immune
to keyboard-generated signals. Only foreground processes are allowed
-to read from or write to the terminal. Background processes which
-attempt to read from (write to) the terminal are sent a `SIGTTIN'
-(`SIGTTOU') signal by the terminal driver, which, unless caught,
-suspends the process.
+to read from or, if the user so specifies with `stty tostop', write to
+the terminal. Background processes which attempt to read from (write
+to when `stty tostop' is in effect) the terminal are sent a `SIGTTIN'
+(`SIGTTOU') signal by the kernel's terminal driver, which, unless
+caught, suspends the process.
If the operating system on which Bash is running supports job
control, Bash contains facilities to use it. Typing the SUSPEND
be discarded.
There are a number of ways to refer to a job in the shell. The
-character `%' introduces a job name.
+character `%' introduces a job specification (JOBSPEC).
Job number `n' may be referred to as `%n'. The symbols `%%' and
`%+' refer to the shell's notion of the current job, which is the last
job stopped while it was in the foreground or started in the background.
A single `%' (with no accompanying job specification) also refers to
-the current job. The previous job may be referenced using `%-'. In
-output pertaining to jobs (e.g., the output of the `jobs' command), the
-current job is always flagged with a `+', and the previous job with a
-`-'.
+the current job. The previous job may be referenced using `%-'. If
+there is only a single job, `%+' and `%-' can both be used to refer to
+that job. In output pertaining to jobs (e.g., the output of the `jobs'
+command), the current job is always flagged with a `+', and the
+previous job with a `-'.
A job may also be referred to using a prefix of the name used to
start it, or using a substring that appears in its command line. For
on `SIGCHLD' is executed for each child process that exits.
If an attempt to exit Bash is made while jobs are stopped, (or
-running, if the `checkjobs' option is enabled - see *Note The Shopt
+running, if the `checkjobs' option is enabled - see *note The Shopt
Builtin::), the shell prints a warning message, and if the `checkjobs'
option is enabled, lists the jobs and their statuses. The `jobs'
command may then be used to inspect their status. If a second attempt
`suspend'
suspend [-f]
Suspend the execution of this shell until it receives a `SIGCONT'
- signal. The `-f' option means to suspend even if the shell is a
- login shell.
+ signal. A login shell cannot be suspended; the `-f' option can be
+ used to override this and force the suspension.
When job control is not active, the `kill' and `wait' builtins do
This chapter describes the basic features of the GNU command line
editing interface. Command line editing is provided by the Readline
library, which is used by several different programs, including Bash.
+Command line editing is enabled by default when using an interactive
+shell, unless the `--noediting' option is supplied at shell invocation.
+Line editing is also used when using the `-e' option to the `read'
+builtin command (*note Bash Builtins::). By default, the line editing
+commands are similar to those of emacs. A vi-style line editing
+interface is also available. Line editing can be enabled at any time
+using the `-o emacs' or `-o vi' options to the `set' builtin command
+(*note The Set Builtin::), or disabled using the `+o emacs' or `+o vi'
+options to `set'.
* Menu:
completion in a case-insensitive fashion. The default value
is `off'.
+ `completion-prefix-display-length'
+ The length in characters of the common prefix of a list of
+ possible completions that is displayed without modification.
+ When set to a value greater than zero, common prefixes longer
+ than this value are replaced with an ellipsis when displaying
+ possible completions.
+
`completion-query-items'
The number of possible completions that determines when the
user is asked whether the list of possibilities should be
editing mode, where the keystrokes are most similar to Emacs.
This variable can be set to either `emacs' or `vi'.
+ `echo-control-characters'
+ When set to `on', on operating systems that indicate they
+ support it, readline echoes a character corresponding to a
+ signal generated from the keyboard. The default is `on'.
+
`enable-keypad'
When set to `on', Readline will try to enable the application
keypad when it is called. Some systems need this to enable
history line retrieved with `previous-history' or
`next-history'. The default is `off'.
+ `history-size'
+ Set the maximum number of history entries saved in the
+ history list. If set to zero, the number of entries in the
+ history list is not limited.
+
`horizontal-scroll-mode'
This variable can be set to either `on' or `off'. Setting it
to `on' means that the text of the lines being edited will
sorted horizontally in alphabetical order, rather than down
the screen. The default is `off'.
+ `revert-all-at-newline'
+ If set to `on', Readline will undo all changes to history
+ lines before returning when `accept-line' is executed. By
+ default, history lines may be modified and retain individual
+ undo lists across calls to `readline'. The default is `off'.
+
`show-all-if-ambiguous'
This alters the default behavior of the completion functions.
If set to `on', words which have more than one possible
be listed immediately instead of ringing the bell. The
default value is `off'.
+ `skip-completed-text'
+ If set to `on', this alters the default completion behavior
+ when inserting a single match into the line. It's only
+ active when performing completion in the middle of a word.
+ If enabled, readline does not insert characters from the
+ completion that match characters after point in the word
+ being completed, so portions of the word following the cursor
+ are not duplicated. For instance, if this is enabled,
+ attempting completion when the cursor is after the `e' in
+ `Makefile' will result in `Makefile' rather than
+ `Makefilefile', assuming there is a single possible
+ completion. The default value is `off'.
+
`visible-stats'
If set to `on', a character denoting a file's type is
appended to the filename when listing possible completions.
Move back to the start of the current or previous word. Words are
composed of letters and digits.
+`shell-forward-word ()'
+ Move forward to the end of the next word. Words are delimited by
+ non-quoted shell metacharacters.
+
+`shell-backward-word ()'
+ Move back to the start of the current or previous word. Words are
+ delimited by non-quoted shell metacharacters.
+
`clear-screen (C-l)'
Clear the screen and redraw the current line, leaving the current
line at the top of the screen.
Kill the word behind point. Word boundaries are the same as
`backward-word'.
+`shell-kill-word ()'
+ Kill from point to the end of the current word, or if between
+ words, to the end of the next word. Word boundaries are the same
+ as `shell-forward-word'.
+
+`backward-kill-word ()'
+ Kill the word behind point. Word boundaries are the same as
+ `shell-backward-word'.
+
`unix-word-rubout (C-w)'
Kill the word behind point, using white space as a word boundary.
The killed text is saved on the kill-ring.
command is intended to be bound to <TAB>, but is unbound by
default.
+`menu-complete-backward ()'
+ Identical to `menu-complete', but moves backward through the list
+ of possible completions, as if `menu-complete' had been given a
+ negative argument.
+
`delete-char-or-list ()'
Deletes the character under the cursor if not at the beginning or
end of the line (like `delete-char'). If at the end of the line,
against lines from the history list for possible completion
matches.
+`dabbrev-expand ()'
+ Attempt menu completion on the text before point, comparing the
+ text against lines from the history list for possible completion
+ matches.
+
`complete-into-braces (M-{)'
Perform filename completion and insert the list of possible
completions enclosed within braces so the list is available to the
of that character. A negative count searches for subsequent
occurrences.
+`skip-csi-sequence ()'
+ Read enough characters to consume a multi-key sequence such as
+ those defined for keys like Home and End. Such sequences begin
+ with a Control Sequence Indicator (CSI), usually ESC-[. If this
+ sequence is bound to "\e[", keys producing such sequences will
+ have no effect unless explicitly bound to a readline command,
+ instead of inserting stray characters into the editing buffer.
+ This is unbound by default, but usually bound to ESC-[.
+
`insert-comment (M-#)'
Without a numeric argument, the value of the `comment-begin'
variable is inserted at the beginning of the current line. If a
First, the command name is identified. If a compspec has been
defined for that command, the compspec is used to generate the list of
-possible completions for the word. If the command word is a full
-pathname, a compspec for the full pathname is searched for first. If
-no compspec is found for the full pathname, an attempt is made to find
-a compspec for the portion following the final slash.
+possible completions for the word. If the command word is the empty
+string (completion attempted at the beginning of an empty line), any
+compspec defined with the `-E' option to `complete' is used. If the
+command word is a full pathname, a compspec for the full pathname is
+searched for first. If no compspec is found for the full pathname, an
+attempt is made to find a compspec for the portion following the final
+slash. If those searches do not result in a compspec, any compspec
+defined with the `-D' option to `complete' is used as the default.
Once a compspec has been found, it is used to generate the list of
matching words. If a compspec is not found, the default Bash completion
the function or command has complete freedom in generating the matches.
Any function specified with `-F' is invoked first. The function may
-use any of the shell facilities, including the `compgen' builtin
-described below (*note Programmable Completion Builtins::), to generate
-the matches. It must put the possible completions in the `COMPREPLY'
-array variable.
+use any of the shell facilities, including the `compgen' and `compopt'
+builtins described below (*note Programmable Completion Builtins::), to
+generate the matches. It must put the possible completions in the
+`COMPREPLY' array variable.
Next, any command specified with the `-C' option is invoked in an
environment equivalent to command substitution. It should print a list
the value of the MARK-DIRECTORIES Readline variable, regardless of the
setting of the MARK-SYMLINKED-DIRECTORIES Readline variable.
+ There is some support for dynamically modifying completions. This is
+most useful when used in combination with a default completion specified
+with `-D'. It's possible for shell functions executed as completion
+handlers to indicate that completion should be retried by returning an
+exit status of 124. If a shell function returns 124, and changes the
+compspec associated with the command on which completion is being
+attempted (supplied as the first argument when the function is
+executed), programmable completion restarts from the beginning, with an
+attempt to find a compspec for that command. This allows a set of
+completions to be built dynamically as completion is attempted, rather
+than being loaded all at once.
+
+ For instance, assuming that there is a library of compspecs, each
+kept in a file corresponding to the name of the command, the following
+default completion function would load completions dynamically:
+
+ _completion_loader()
+ {
+ . "/etc/bash_completion.d/$1.sh" >/dev/null 2>&1 && return 124
+ }
+ complete -D -F _completion_loader
+
\1f
File: bash.info, Node: Programmable Completion Builtins, Prev: Programmable Completion, Up: Command Line Editing
no matches were generated.
`complete'
- `complete [-abcdefgjksuv] [-o COMP-OPTION] [-A ACTION] [-G GLOBPAT] [-W WORDLIST]
+ `complete [-abcdefgjksuv] [-o COMP-OPTION] [-DE] [-A ACTION] [-G GLOBPAT] [-W WORDLIST]
[-F FUNCTION] [-C COMMAND] [-X FILTERPAT]
[-P PREFIX] [-S SUFFIX] NAME [NAME ...]'
- `complete -pr [NAME ...]'
+ `complete -pr [-DE] [NAME ...]'
Specify how arguments to each NAME should be completed. If the
`-p' option is supplied, or if no options are supplied, existing
completion specifications are printed in a way that allows them to
be reused as input. The `-r' option removes a completion
specification for each NAME, or, if no NAMEs are supplied, all
- completion specifications.
+ completion specifications. The `-D' option indicates that the
+ remaining options and actions should apply to the "default"
+ command completion; that is, completion attempted on a command for
+ which no completion has previously been defined. The `-E' option
+ indicates that the remaining options and actions should apply to
+ "empty" command completion; that is, completion attempted on a
+ blank line.
The process of applying these completion specifications when word
completion is attempted is described above (*note Programmable
- Completion::).
+ Completion::). The `-D' option takes precedence over `-E'.
Other options, if specified, have the following meanings. The
arguments to the `-G', `-W', and `-X' options (and, if necessary,
`filenames'
Tell Readline that the compspec generates filenames, so
it can perform any filename-specific processing (like
- adding a slash to directory names or suppressing
- trailing spaces). This option is intended to be used
- with shell functions specified with `-F'.
+ adding a slash to directory names quoting special
+ characters, or suppressing trailing spaces). This
+ option is intended to be used with shell functions
+ specified with `-F'.
`nospace'
Tell Readline not to append a space (the default) to
for a NAME for which no specification exists, or an error occurs
adding a completion specification.
-
+`compopt'
+ `compopt' [-o OPTION] [-DE] [+o OPTION] [NAME]
+ Modify completion options for each NAME according to the OPTIONs,
+ or for the currently-execution completion if no NAMEs are supplied.
+ If no OPTIONs are given, display the completion options for each
+ NAME or the current completion. The possible values of OPTION are
+ those valid for the `complete' builtin described above. The `-D'
+ option indicates that the remaining options should apply to the
+ "default" command completion; that is, completion attempted on a
+ command for which no completion has previously been defined. The
+ `-E' option indicates that the remaining options should apply to
+ "empty" command completion; that is, completion attempted on a
+ blank line.
+
+ The `-D' option takes precedence over `-E'.
+
+ The return value is true unless an invalid option is supplied, an
+ attempt is made to modify the options for a NAME for which no
+ completion specification exists, or an output error occurs.
+
+
\1f
File: bash.info, Node: Using History Interactively, Next: Installing Bash, Prev: Command Line Editing, Up: Top
`--enable-brace-expansion'
Include `csh'-like brace expansion ( `b{a,b}c' ==> `bac bbc' ).
- See *Note Brace Expansion::, for a complete description.
+ See *note Brace Expansion::, for a complete description.
+
+`--enable-casemod-attributes'
+ Include support for case-modifying attributes in the `declare'
+ builtin and assignment statements. Variables with the UPPERCASE
+ attribute, for example, will have their values converted to
+ uppercase upon assignment.
+
+`--enable-casemod-expansion'
+ Include support for case-modifying word expansions.
`--enable-command-timing'
Include support for recognizing `time' as a reserved word and for
`=~' binary operator in the `[[' conditional command. (*note
Conditional Constructs::).
+`--enable-coprocesses'
+ Include support for coprocesses and the `coproc' reserved word
+ (*note Pipelines::).
+
`--enable-debugger'
Include support for the bash debugger (distributed separately).
`--enable-disabled-builtins'
Allow builtin commands to be invoked via `builtin xxx' even after
- `xxx' has been disabled using `enable -n xxx'. See *Note Bash
+ `xxx' has been disabled using `enable -n xxx'. See *note Bash
Builtins::, for details of the `builtin' and `enable' builtin
commands.
`--enable-extended-glob'
Include support for the extended pattern matching features
- described above under *Note Pattern Matching::.
+ described above under *note Pattern Matching::.
+
+`--enable-extended-glob-default'
+ Set the default value of the EXTGLOB shell option described above
+ under *note The Shopt Builtin:: to be enabled.
`--enable-help-builtin'
Include the `help' builtin, which displays help on shell builtins
`--enable-prompt-string-decoding'
Turn on the interpretation of a number of backslash-escaped
characters in the `$PS1', `$PS2', `$PS3', and `$PS4' prompt
- strings. See *Note Printing a Prompt::, for a complete list of
+ strings. See *note Printing a Prompt::, for a complete list of
prompt string escape sequences.
`--enable-readline'
`--enable-restricted'
Include support for a "restricted shell". If this is enabled,
- Bash, when called as `rbash', enters a restricted mode. See *Note
+ Bash, when called as `rbash', enters a restricted mode. See *note
The Restricted Shell::, for a description of restricted mode.
`--enable-select'
Please report all bugs you find in Bash. But first, you should make
sure that it really is a bug, and that it appears in the latest version
of Bash. The latest version of Bash is always available for FTP from
-`ftp://ftp.gnu.org/pub/bash/'.
+`ftp://ftp.gnu.org/pub/gnu/bash/'.
Once you have determined that a bug actually exists, use the
`bashbug' command to submit a bug report. If you have a fix, you are
`bashbug' inserts the first three items automatically into the template
it provides for filing a bug report.
- Please send all reports concerning this manual to <chet@po.CWRU.Edu>.
+ Please send all reports concerning this manual to
+<chet.ramey@case.edu>.
\1f
File: bash.info, Node: Major Differences From The Bourne Shell, Next: GNU Free Documentation License, Prev: Reporting Bugs, Up: Top
the `bind' builtin.
* Bash provides a programmable word completion mechanism (*note
- Programmable Completion::), and two builtin commands, `complete'
- and `compgen', to manipulate it.
+ Programmable Completion::), and builtin commands `complete',
+ `compgen', and `compopt', to manipulate it.
* Bash has command history (*note Bash History Facilities::) and the
`history' and `fc' builtins to manipulate it. The Bash history
* The SVR4.2 `sh' uses a `TIMEOUT' variable like Bash uses `TMOUT'.
-More features unique to Bash may be found in *Note Bash Features::.
+More features unique to Bash may be found in *note Bash Features::.
B.1 Implementation Differences From The SVR4.2 Shell
====================================================
Appendix C GNU Free Documentation License
*****************************************
- Version 1.2, November 2002
+ Version 1.3, 3 November 2008
- Copyright (C) 2000,2001,2002 Free Software Foundation, Inc.
- 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
+ `http://fsf.org/'
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Page" means the text near the most prominent appearance of the
work's title, preceding the beginning of the body of the text.
+ The "publisher" means any person or entity that distributes copies
+ of the Document to the public.
+
A section "Entitled XYZ" means a named subunit of the Document
whose title either is precisely XYZ or contains XYZ in parentheses
following text that translates XYZ in another language. (Here XYZ
9. TERMINATION
You may not copy, modify, sublicense, or distribute the Document
- except as expressly provided for under this License. Any other
- attempt to copy, modify, sublicense or distribute the Document is
- void, and will automatically terminate your rights under this
- License. However, parties who have received copies, or rights,
- from you under this License will not have their licenses
- terminated so long as such parties remain in full compliance.
+ except as expressly provided under this License. Any attempt
+ otherwise to copy, modify, sublicense, or distribute it is void,
+ and will automatically terminate your rights under this License.
+
+ However, if you cease all violation of this License, then your
+ license from a particular copyright holder is reinstated (a)
+ provisionally, unless and until the copyright holder explicitly
+ and finally terminates your license, and (b) permanently, if the
+ copyright holder fails to notify you of the violation by some
+ reasonable means prior to 60 days after the cessation.
+
+ Moreover, your license from a particular copyright holder is
+ reinstated permanently if the copyright holder notifies you of the
+ violation by some reasonable means, this is the first time you have
+ received notice of violation of this License (for any work) from
+ that copyright holder, and you cure the violation prior to 30 days
+ after your receipt of the notice.
+
+ Termination of your rights under this section does not terminate
+ the licenses of parties who have received copies or rights from
+ you under this License. If your rights have been terminated and
+ not permanently reinstated, receipt of a copy of some or all of
+ the same material does not give you any rights to use it.
10. FUTURE REVISIONS OF THIS LICENSE
published (not as a draft) by the Free Software Foundation. If
the Document does not specify a version number of this License,
you may choose any version ever published (not as a draft) by the
- Free Software Foundation.
+ Free Software Foundation. If the Document specifies that a proxy
+ can decide which future versions of this License can be used, that
+ proxy's public statement of acceptance of a version permanently
+ authorizes you to choose that version for the Document.
+
+ 11. RELICENSING
+
+ "Massive Multiauthor Collaboration Site" (or "MMC Site") means any
+ World Wide Web server that publishes copyrightable works and also
+ provides prominent facilities for anybody to edit those works. A
+ public wiki that anybody can edit is an example of such a server.
+ A "Massive Multiauthor Collaboration" (or "MMC") contained in the
+ site means any set of copyrightable works thus published on the MMC
+ site.
+
+ "CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0
+ license published by Creative Commons Corporation, a not-for-profit
+ corporation with a principal place of business in San Francisco,
+ California, as well as future copyleft versions of that license
+ published by that same organization.
+
+ "Incorporate" means to publish or republish a Document, in whole or
+ in part, as part of another Document.
+
+ An MMC is "eligible for relicensing" if it is licensed under this
+ License, and if all works that were first published under this
+ License somewhere other than this MMC, and subsequently
+ incorporated in whole or in part into the MMC, (1) had no cover
+ texts or invariant sections, and (2) were thus incorporated prior
+ to November 1, 2008.
+
+ The operator of an MMC Site may republish an MMC contained in the
+ site under CC-BY-SA on the same site at any time before August 1,
+ 2009, provided the MMC is eligible for relicensing.
+
ADDENDUM: How to use this License for your documents
====================================================
Copyright (C) YEAR YOUR NAME.
Permission is granted to copy, distribute and/or modify this document
- under the terms of the GNU Free Documentation License, Version 1.2
+ under the terms of the GNU Free Documentation License, Version 1.3
or any later version published by the Free Software Foundation;
with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
Texts. A copy of the license is included in the section entitled ``GNU
* :: Bourne Shell Builtins.
(line 11)
* [: Bourne Shell Builtins.
- (line 212)
+ (line 213)
* alias: Bash Builtins. (line 11)
* bg: Job Control Builtins.
(line 7)
* bind: Bash Builtins. (line 21)
* break: Bourne Shell Builtins.
(line 29)
-* builtin: Bash Builtins. (line 92)
-* caller: Bash Builtins. (line 100)
+* builtin: Bash Builtins. (line 98)
+* caller: Bash Builtins. (line 106)
* cd: Bourne Shell Builtins.
(line 36)
-* command: Bash Builtins. (line 117)
+* command: Bash Builtins. (line 123)
* compgen: Programmable Completion Builtins.
(line 10)
* complete: Programmable Completion Builtins.
(line 28)
+* compopt: Programmable Completion Builtins.
+ (line 217)
* continue: Bourne Shell Builtins.
(line 55)
-* declare: Bash Builtins. (line 136)
+* declare: Bash Builtins. (line 142)
* dirs: Directory Stack Builtins.
(line 7)
* disown: Job Control Builtins.
(line 83)
-* echo: Bash Builtins. (line 193)
-* enable: Bash Builtins. (line 245)
+* echo: Bash Builtins. (line 221)
+* enable: Bash Builtins. (line 273)
* eval: Bourne Shell Builtins.
(line 63)
* exec: Bourne Shell Builtins.
(line 103)
* hash: Bourne Shell Builtins.
(line 145)
-* help: Bash Builtins. (line 273)
+* help: Bash Builtins. (line 301)
* history: Bash History Builtins.
(line 39)
* jobs: Job Control Builtins.
(line 25)
* kill: Job Control Builtins.
(line 57)
-* let: Bash Builtins. (line 282)
-* local: Bash Builtins. (line 289)
-* logout: Bash Builtins. (line 299)
+* let: Bash Builtins. (line 321)
+* local: Bash Builtins. (line 328)
+* logout: Bash Builtins. (line 338)
+* mapfile: Bash Builtins. (line 342)
* popd: Directory Stack Builtins.
(line 37)
-* printf: Bash Builtins. (line 303)
+* printf: Bash Builtins. (line 387)
* pushd: Directory Stack Builtins.
(line 58)
* pwd: Bourne Shell Builtins.
(line 163)
-* read: Bash Builtins. (line 328)
+* read: Bash Builtins. (line 412)
+* readarray: Bash Builtins. (line 484)
* readonly: Bourne Shell Builtins.
(line 172)
* return: Bourne Shell Builtins.
- (line 187)
+ (line 188)
* set: The Set Builtin. (line 11)
* shift: Bourne Shell Builtins.
- (line 200)
+ (line 201)
* shopt: The Shopt Builtin. (line 9)
-* source: Bash Builtins. (line 389)
+* source: Bash Builtins. (line 492)
* suspend: Job Control Builtins.
(line 94)
* test: Bourne Shell Builtins.
- (line 212)
+ (line 213)
* times: Bourne Shell Builtins.
- (line 280)
+ (line 281)
* trap: Bourne Shell Builtins.
- (line 285)
-* type: Bash Builtins. (line 393)
-* typeset: Bash Builtins. (line 424)
-* ulimit: Bash Builtins. (line 430)
+ (line 286)
+* type: Bash Builtins. (line 496)
+* typeset: Bash Builtins. (line 527)
+* ulimit: Bash Builtins. (line 533)
* umask: Bourne Shell Builtins.
- (line 326)
-* unalias: Bash Builtins. (line 510)
+ (line 332)
+* unalias: Bash Builtins. (line 621)
* unset: Bourne Shell Builtins.
- (line 343)
+ (line 349)
* wait: Job Control Builtins.
(line 73)
\0\b[index\0\b]
* Menu:
-* !: Pipelines. (line 8)
+* !: Pipelines. (line 9)
* [[: Conditional Constructs.
- (line 108)
+ (line 117)
* ]]: Conditional Constructs.
- (line 108)
+ (line 117)
* case: Conditional Constructs.
(line 28)
* do: Looping Constructs. (line 12)
* in: Conditional Constructs.
(line 28)
* select: Conditional Constructs.
- (line 67)
+ (line 76)
* then: Conditional Constructs.
(line 7)
-* time: Pipelines. (line 8)
+* time: Pipelines. (line 9)
* until: Looping Constructs. (line 12)
* while: Looping Constructs. (line 20)
* {: Command Grouping. (line 21)
* auto_resume: Job Control Variables.
(line 6)
* BASH: Bash Variables. (line 13)
-* BASH_ARGC: Bash Variables. (line 21)
-* BASH_ARGV: Bash Variables. (line 31)
-* BASH_COMMAND: Bash Variables. (line 41)
-* BASH_ENV: Bash Variables. (line 46)
-* BASH_EXECUTION_STRING: Bash Variables. (line 52)
-* BASH_LINENO: Bash Variables. (line 55)
-* BASH_REMATCH: Bash Variables. (line 64)
-* BASH_SOURCE: Bash Variables. (line 72)
-* BASH_SUBSHELL: Bash Variables. (line 76)
-* BASH_VERSINFO: Bash Variables. (line 80)
-* BASH_VERSION: Bash Variables. (line 104)
-* BASHPID: Bash Variables. (line 16)
+* BASH_ALIASES: Bash Variables. (line 30)
+* BASH_ARGC: Bash Variables. (line 37)
+* BASH_ARGV: Bash Variables. (line 47)
+* BASH_CMDS: Bash Variables. (line 57)
+* BASH_COMMAND: Bash Variables. (line 64)
+* BASH_ENV: Bash Variables. (line 69)
+* BASH_EXECUTION_STRING: Bash Variables. (line 75)
+* BASH_LINENO: Bash Variables. (line 78)
+* BASH_REMATCH: Bash Variables. (line 87)
+* BASH_SOURCE: Bash Variables. (line 95)
+* BASH_SUBSHELL: Bash Variables. (line 99)
+* BASH_VERSINFO: Bash Variables. (line 103)
+* BASH_VERSION: Bash Variables. (line 127)
+* BASH_XTRACEFD: Bash Variables. (line 130)
+* BASHOPTS: Bash Variables. (line 16)
+* BASHPID: Bash Variables. (line 25)
* bell-style: Readline Init File Syntax.
(line 38)
* bind-tty-special-chars: Readline Init File Syntax.
(line 45)
* CDPATH: Bourne Shell Variables.
(line 9)
-* COLUMNS: Bash Variables. (line 107)
+* COLUMNS: Bash Variables. (line 141)
* comment-begin: Readline Init File Syntax.
(line 50)
-* COMP_CWORD: Bash Variables. (line 112)
-* COMP_KEY: Bash Variables. (line 141)
-* COMP_LINE: Bash Variables. (line 118)
-* COMP_POINT: Bash Variables. (line 123)
-* COMP_TYPE: Bash Variables. (line 131)
-* COMP_WORDBREAKS: Bash Variables. (line 145)
-* COMP_WORDS: Bash Variables. (line 151)
-* completion-query-items: Readline Init File Syntax.
+* COMP_CWORD: Bash Variables. (line 146)
+* COMP_KEY: Bash Variables. (line 175)
+* COMP_LINE: Bash Variables. (line 152)
+* COMP_POINT: Bash Variables. (line 157)
+* COMP_TYPE: Bash Variables. (line 165)
+* COMP_WORDBREAKS: Bash Variables. (line 179)
+* COMP_WORDS: Bash Variables. (line 185)
+* completion-prefix-display-length: Readline Init File Syntax.
(line 60)
-* COMPREPLY: Bash Variables. (line 158)
+* completion-query-items: Readline Init File Syntax.
+ (line 67)
+* COMPREPLY: Bash Variables. (line 193)
* convert-meta: Readline Init File Syntax.
- (line 70)
-* DIRSTACK: Bash Variables. (line 163)
+ (line 77)
+* DIRSTACK: Bash Variables. (line 198)
* disable-completion: Readline Init File Syntax.
- (line 76)
+ (line 83)
* editing-mode: Readline Init File Syntax.
- (line 81)
-* EMACS: Bash Variables. (line 173)
+ (line 88)
+* EMACS: Bash Variables. (line 208)
* enable-keypad: Readline Init File Syntax.
- (line 87)
-* EUID: Bash Variables. (line 178)
+ (line 99)
+* EUID: Bash Variables. (line 213)
* expand-tilde: Readline Init File Syntax.
- (line 92)
-* FCEDIT: Bash Variables. (line 182)
-* FIGNORE: Bash Variables. (line 186)
-* FUNCNAME: Bash Variables. (line 192)
-* GLOBIGNORE: Bash Variables. (line 201)
-* GROUPS: Bash Variables. (line 207)
-* histchars: Bash Variables. (line 213)
-* HISTCMD: Bash Variables. (line 228)
-* HISTCONTROL: Bash Variables. (line 233)
-* HISTFILE: Bash Variables. (line 249)
-* HISTFILESIZE: Bash Variables. (line 253)
-* HISTIGNORE: Bash Variables. (line 261)
+ (line 104)
+* FCEDIT: Bash Variables. (line 217)
+* FIGNORE: Bash Variables. (line 221)
+* FUNCNAME: Bash Variables. (line 227)
+* GLOBIGNORE: Bash Variables. (line 236)
+* GROUPS: Bash Variables. (line 242)
+* histchars: Bash Variables. (line 248)
+* HISTCMD: Bash Variables. (line 263)
+* HISTCONTROL: Bash Variables. (line 268)
+* HISTFILE: Bash Variables. (line 284)
+* HISTFILESIZE: Bash Variables. (line 288)
+* HISTIGNORE: Bash Variables. (line 296)
* history-preserve-point: Readline Init File Syntax.
- (line 96)
-* HISTSIZE: Bash Variables. (line 280)
-* HISTTIMEFORMAT: Bash Variables. (line 284)
+ (line 108)
+* history-size: Readline Init File Syntax.
+ (line 114)
+* HISTSIZE: Bash Variables. (line 315)
+* HISTTIMEFORMAT: Bash Variables. (line 319)
* HOME: Bourne Shell Variables.
(line 13)
* horizontal-scroll-mode: Readline Init File Syntax.
- (line 102)
-* HOSTFILE: Bash Variables. (line 293)
-* HOSTNAME: Bash Variables. (line 304)
-* HOSTTYPE: Bash Variables. (line 307)
+ (line 119)
+* HOSTFILE: Bash Variables. (line 328)
+* HOSTNAME: Bash Variables. (line 339)
+* HOSTTYPE: Bash Variables. (line 342)
* IFS: Bourne Shell Variables.
(line 18)
-* IGNOREEOF: Bash Variables. (line 310)
+* IGNOREEOF: Bash Variables. (line 345)
* input-meta: Readline Init File Syntax.
- (line 109)
-* INPUTRC: Bash Variables. (line 320)
+ (line 126)
+* INPUTRC: Bash Variables. (line 355)
* isearch-terminators: Readline Init File Syntax.
- (line 116)
+ (line 133)
* keymap: Readline Init File Syntax.
- (line 123)
-* LANG: Bash Variables. (line 324)
-* LC_ALL: Bash Variables. (line 328)
-* LC_COLLATE: Bash Variables. (line 332)
-* LC_CTYPE: Bash Variables. (line 339)
+ (line 140)
+* LANG: Bash Variables. (line 359)
+* LC_ALL: Bash Variables. (line 363)
+* LC_COLLATE: Bash Variables. (line 367)
+* LC_CTYPE: Bash Variables. (line 374)
* LC_MESSAGES <1>: Locale Translation. (line 11)
-* LC_MESSAGES: Bash Variables. (line 344)
-* LC_NUMERIC: Bash Variables. (line 348)
-* LINENO: Bash Variables. (line 352)
-* LINES: Bash Variables. (line 356)
-* MACHTYPE: Bash Variables. (line 361)
+* LC_MESSAGES: Bash Variables. (line 379)
+* LC_NUMERIC: Bash Variables. (line 383)
+* LINENO: Bash Variables. (line 387)
+* LINES: Bash Variables. (line 391)
+* MACHTYPE: Bash Variables. (line 396)
* MAIL: Bourne Shell Variables.
(line 22)
-* MAILCHECK: Bash Variables. (line 365)
+* MAILCHECK: Bash Variables. (line 400)
* MAILPATH: Bourne Shell Variables.
(line 27)
* mark-modified-lines: Readline Init File Syntax.
- (line 136)
+ (line 153)
* mark-symlinked-directories: Readline Init File Syntax.
- (line 141)
+ (line 158)
* match-hidden-files: Readline Init File Syntax.
- (line 146)
+ (line 163)
* meta-flag: Readline Init File Syntax.
- (line 109)
-* OLDPWD: Bash Variables. (line 373)
+ (line 126)
+* OLDPWD: Bash Variables. (line 408)
* OPTARG: Bourne Shell Variables.
(line 34)
-* OPTERR: Bash Variables. (line 376)
+* OPTERR: Bash Variables. (line 411)
* OPTIND: Bourne Shell Variables.
(line 38)
-* OSTYPE: Bash Variables. (line 380)
+* OSTYPE: Bash Variables. (line 415)
* output-meta: Readline Init File Syntax.
- (line 153)
+ (line 170)
* page-completions: Readline Init File Syntax.
- (line 158)
+ (line 175)
* PATH: Bourne Shell Variables.
(line 42)
-* PIPESTATUS: Bash Variables. (line 383)
-* POSIXLY_CORRECT: Bash Variables. (line 388)
-* PPID: Bash Variables. (line 397)
-* PROMPT_COMMAND: Bash Variables. (line 401)
+* PIPESTATUS: Bash Variables. (line 418)
+* POSIXLY_CORRECT: Bash Variables. (line 423)
+* PPID: Bash Variables. (line 432)
+* PROMPT_COMMAND: Bash Variables. (line 436)
+* PROMPT_DIRTRIM: Bash Variables. (line 440)
* PS1: Bourne Shell Variables.
(line 48)
* PS2: Bourne Shell Variables.
(line 53)
-* PS3: Bash Variables. (line 405)
-* PS4: Bash Variables. (line 410)
-* PWD: Bash Variables. (line 416)
-* RANDOM: Bash Variables. (line 419)
-* REPLY: Bash Variables. (line 424)
-* SECONDS: Bash Variables. (line 427)
-* SHELL: Bash Variables. (line 433)
-* SHELLOPTS: Bash Variables. (line 438)
-* SHLVL: Bash Variables. (line 447)
+* PS3: Bash Variables. (line 446)
+* PS4: Bash Variables. (line 451)
+* PWD: Bash Variables. (line 457)
+* RANDOM: Bash Variables. (line 460)
+* REPLY: Bash Variables. (line 465)
+* revert-all-at-newline: Readline Init File Syntax.
+ (line 185)
+* SECONDS: Bash Variables. (line 468)
+* SHELL: Bash Variables. (line 474)
+* SHELLOPTS: Bash Variables. (line 479)
+* SHLVL: Bash Variables. (line 488)
* show-all-if-ambiguous: Readline Init File Syntax.
- (line 168)
+ (line 191)
* show-all-if-unmodified: Readline Init File Syntax.
- (line 174)
+ (line 197)
+* skip-completed-text: Readline Init File Syntax.
+ (line 206)
* TEXTDOMAIN: Locale Translation. (line 11)
* TEXTDOMAINDIR: Locale Translation. (line 11)
-* TIMEFORMAT: Bash Variables. (line 452)
-* TMOUT: Bash Variables. (line 490)
-* TMPDIR: Bash Variables. (line 502)
-* UID: Bash Variables. (line 506)
+* TIMEFORMAT: Bash Variables. (line 493)
+* TMOUT: Bash Variables. (line 531)
+* TMPDIR: Bash Variables. (line 543)
+* UID: Bash Variables. (line 547)
* visible-stats: Readline Init File Syntax.
- (line 183)
+ (line 219)
\1f
File: bash.info, Node: Function Index, Next: Concept Index, Prev: Variable Index, Up: Indexes
(line 41)
* character-search-backward (M-C-]): Miscellaneous Commands.
(line 46)
-* clear-screen (C-l): Commands For Moving. (line 26)
+* clear-screen (C-l): Commands For Moving. (line 34)
* complete (<TAB>): Commands For Completion.
(line 6)
-* copy-backward-word (): Commands For Killing. (line 49)
-* copy-forward-word (): Commands For Killing. (line 54)
-* copy-region-as-kill (): Commands For Killing. (line 45)
+* copy-backward-word (): Commands For Killing. (line 58)
+* copy-forward-word (): Commands For Killing. (line 63)
+* copy-region-as-kill (): Commands For Killing. (line 54)
* delete-char (C-d): Commands For Text. (line 6)
* delete-char-or-list (): Commands For Completion.
- (line 34)
-* delete-horizontal-space (): Commands For Killing. (line 37)
+ (line 39)
+* delete-horizontal-space (): Commands For Killing. (line 46)
* digit-argument (M-0, M-1, ... M--): Numeric Arguments. (line 6)
* do-uppercase-version (M-a, M-b, M-X, ...): Miscellaneous Commands.
(line 14)
* downcase-word (M-l): Commands For Text. (line 42)
* dump-functions (): Miscellaneous Commands.
- (line 64)
+ (line 73)
* dump-macros (): Miscellaneous Commands.
- (line 76)
+ (line 85)
* dump-variables (): Miscellaneous Commands.
- (line 70)
+ (line 79)
* end-kbd-macro (C-x )): Keyboard Macros. (line 9)
* end-of-history (M->): Commands For History. (line 23)
* end-of-line (C-e): Commands For Moving. (line 9)
* history-search-backward (): Commands For History. (line 51)
* history-search-forward (): Commands For History. (line 46)
* insert-comment (M-#): Miscellaneous Commands.
- (line 51)
+ (line 60)
* insert-completions (M-*): Commands For Completion.
(line 18)
* kill-line (C-k): Commands For Killing. (line 6)
-* kill-region (): Commands For Killing. (line 41)
+* kill-region (): Commands For Killing. (line 50)
* kill-whole-line (): Commands For Killing. (line 15)
* kill-word (M-d): Commands For Killing. (line 19)
* menu-complete (): Commands For Completion.
(line 22)
+* menu-complete-backward (): Commands For Completion.
+ (line 34)
* next-history (C-n): Commands For History. (line 17)
* non-incremental-forward-search-history (M-n): Commands For History.
(line 41)
* quoted-insert (C-q or C-v): Commands For Text. (line 20)
* re-read-init-file (C-x C-r): Miscellaneous Commands.
(line 6)
-* redraw-current-line (): Commands For Moving. (line 30)
+* redraw-current-line (): Commands For Moving. (line 38)
* reverse-search-history (C-r): Commands For History. (line 27)
* revert-line (M-r): Miscellaneous Commands.
(line 25)
* self-insert (a, b, A, 1, !, ...): Commands For Text. (line 24)
* set-mark (C-@): Miscellaneous Commands.
(line 32)
+* skip-csi-sequence (): Miscellaneous Commands.
+ (line 51)
* start-kbd-macro (C-x (): Keyboard Macros. (line 6)
* transpose-chars (C-t): Commands For Text. (line 27)
* transpose-words (M-t): Commands For Text. (line 33)
* undo (C-_ or C-x C-u): Miscellaneous Commands.
(line 22)
* universal-argument (): Numeric Arguments. (line 10)
-* unix-filename-rubout (): Commands For Killing. (line 32)
+* unix-filename-rubout (): Commands For Killing. (line 41)
* unix-line-discard (C-u): Commands For Killing. (line 12)
-* unix-word-rubout (C-w): Commands For Killing. (line 28)
+* unix-word-rubout (C-w): Commands For Killing. (line 37)
* upcase-word (M-u): Commands For Text. (line 38)
-* yank (C-y): Commands For Killing. (line 59)
+* yank (C-y): Commands For Killing. (line 68)
* yank-last-arg (M-. or M-_): Commands For History. (line 65)
* yank-nth-arg (M-C-y): Commands For History. (line 56)
-* yank-pop (M-y): Commands For Killing. (line 62)
+* yank-pop (M-y): Commands For Killing. (line 71)
\1f
File: bash.info, Node: Concept Index, Prev: Function Index, Up: Indexes
(line 6)
* command substitution: Command Substitution.
(line 6)
-* command timing: Pipelines. (line 8)
+* command timing: Pipelines. (line 9)
* commands, compound: Compound Commands. (line 6)
* commands, conditional: Conditional Constructs.
(line 6)
(line 6)
* configuration: Basic Installation. (line 6)
* control operator: Definitions. (line 21)
+* coprocess: Coprocesses. (line 6)
* directory stack: The Directory Stack. (line 6)
* editing command lines: Readline Bare Essentials.
(line 6)
* execution environment: Command Execution Environment.
(line 6)
* exit status <1>: Exit Status. (line 6)
-* exit status: Definitions. (line 25)
+* exit status: Definitions. (line 26)
* expansion: Shell Expansions. (line 6)
* expansion, arithmetic: Arithmetic Expansion.
(line 6)
* expressions, arithmetic: Shell Arithmetic. (line 6)
* expressions, conditional: Bash Conditional Expressions.
(line 6)
-* field: Definitions. (line 29)
-* filename: Definitions. (line 34)
+* field: Definitions. (line 30)
+* filename: Definitions. (line 35)
* filename expansion: Filename Expansion. (line 9)
* foreground: Job Control Basics. (line 6)
* functions, shell: Shell Functions. (line 6)
* history list: Bash History Facilities.
(line 6)
* History, how to use: Programmable Completion Builtins.
- (line 209)
-* identifier: Definitions. (line 50)
+ (line 237)
+* identifier: Definitions. (line 51)
* initialization file, readline: Readline Init File. (line 6)
* installation: Basic Installation. (line 6)
* interaction, readline: Readline Interaction.
* interactive shell <1>: Interactive Shells. (line 6)
* interactive shell: Invoking Bash. (line 127)
* internationalization: Locale Translation. (line 6)
-* job: Definitions. (line 37)
+* job: Definitions. (line 38)
* job control <1>: Job Control Basics. (line 6)
-* job control: Definitions. (line 41)
+* job control: Definitions. (line 42)
* kill ring: Readline Killing Commands.
(line 19)
* killing text: Readline Killing Commands.
* localization: Locale Translation. (line 6)
* login shell: Invoking Bash. (line 124)
* matching, pattern: Pattern Matching. (line 6)
-* metacharacter: Definitions. (line 45)
-* name: Definitions. (line 50)
+* metacharacter: Definitions. (line 46)
+* name: Definitions. (line 51)
* native languages: Locale Translation. (line 6)
* notation, readline: Readline Bare Essentials.
(line 6)
-* operator, shell: Definitions. (line 56)
+* operator, shell: Definitions. (line 57)
* parameter expansion: Shell Parameter Expansion.
(line 6)
* parameters: Shell Parameters. (line 6)
* pipeline: Pipelines. (line 6)
* POSIX: Definitions. (line 9)
* POSIX Mode: Bash POSIX Mode. (line 6)
-* process group: Definitions. (line 60)
-* process group ID: Definitions. (line 64)
+* process group: Definitions. (line 62)
+* process group ID: Definitions. (line 66)
* process substitution: Process Substitution.
(line 6)
* programmable completion: Programmable Completion.
* Readline, how to use: Job Control Variables.
(line 24)
* redirection: Redirections. (line 6)
-* reserved word: Definitions. (line 68)
+* reserved word: Definitions. (line 70)
* restricted shell: The Restricted Shell.
(line 6)
-* return status: Definitions. (line 73)
+* return status: Definitions. (line 75)
* shell arithmetic: Shell Arithmetic. (line 6)
* shell function: Shell Functions. (line 6)
* shell script: Shell Scripts. (line 6)
* shell variable: Shell Parameters. (line 6)
* shell, interactive: Interactive Shells. (line 6)
-* signal: Definitions. (line 76)
+* signal: Definitions. (line 78)
* signal handling: Signals. (line 6)
* special builtin <1>: Special Builtins. (line 6)
-* special builtin: Definitions. (line 80)
+* special builtin: Definitions. (line 82)
* startup files: Bash Startup Files. (line 6)
* suspending jobs: Job Control Basics. (line 6)
* tilde expansion: Tilde Expansion. (line 6)
-* token: Definitions. (line 84)
+* token: Definitions. (line 86)
* translation, native languages: Locale Translation. (line 6)
* variable, shell: Shell Parameters. (line 6)
* variables, readline: Readline Init File Syntax.
(line 37)
-* word: Definitions. (line 88)
+* word: Definitions. (line 90)
* word splitting: Word Splitting. (line 6)
* yanking text: Readline Killing Commands.
(line 6)
\1f
Tag Table:
Node: Top\7f1348
-Node: Introduction\7f3187
-Node: What is Bash?\7f3415
-Node: What is a shell?\7f4528
-Node: Definitions\7f7068
-Node: Basic Shell Features\7f9837
-Node: Shell Syntax\7f11056
-Node: Shell Operation\7f12086
-Node: Quoting\7f13380
-Node: Escape Character\7f14683
-Node: Single Quotes\7f15168
-Node: Double Quotes\7f15516
-Node: ANSI-C Quoting\7f16641
-Node: Locale Translation\7f17597
-Node: Comments\7f18493
-Node: Shell Commands\7f19111
-Node: Simple Commands\7f19877
-Node: Pipelines\7f20508
-Node: Lists\7f22383
-Node: Compound Commands\7f24014
-Node: Looping Constructs\7f24798
-Node: Conditional Constructs\7f27245
-Node: Command Grouping\7f34805
-Node: Shell Functions\7f36284
-Node: Shell Parameters\7f40745
-Node: Positional Parameters\7f43075
-Node: Special Parameters\7f43975
-Node: Shell Expansions\7f46939
-Node: Brace Expansion\7f48864
-Node: Tilde Expansion\7f51190
-Node: Shell Parameter Expansion\7f53541
-Node: Command Substitution\7f61241
-Node: Arithmetic Expansion\7f62574
-Node: Process Substitution\7f63424
-Node: Word Splitting\7f64474
-Node: Filename Expansion\7f66097
-Node: Pattern Matching\7f68237
-Node: Quote Removal\7f71555
-Node: Redirections\7f71850
-Node: Executing Commands\7f79580
-Node: Simple Command Expansion\7f80250
-Node: Command Search and Execution\7f82180
-Node: Command Execution Environment\7f84186
-Node: Environment\7f86985
-Node: Exit Status\7f88645
-Node: Signals\7f89849
-Node: Shell Scripts\7f91817
-Node: Shell Builtin Commands\7f94335
-Node: Bourne Shell Builtins\7f96012
-Node: Bash Builtins\7f113242
-Node: Modifying Shell Behavior\7f133374
-Node: The Set Builtin\7f133719
-Node: The Shopt Builtin\7f142567
-Node: Special Builtins\7f152797
-Node: Shell Variables\7f153776
-Node: Bourne Shell Variables\7f154216
-Node: Bash Variables\7f156197
-Node: Bash Features\7f177569
-Node: Invoking Bash\7f178452
-Node: Bash Startup Files\7f184261
-Node: Interactive Shells\7f189230
-Node: What is an Interactive Shell?\7f189640
-Node: Is this Shell Interactive?\7f190289
-Node: Interactive Shell Behavior\7f191104
-Node: Bash Conditional Expressions\7f194384
-Node: Shell Arithmetic\7f197963
-Node: Aliases\7f200709
-Node: Arrays\7f203281
-Node: The Directory Stack\7f206630
-Node: Directory Stack Builtins\7f207344
-Node: Printing a Prompt\7f210236
-Node: The Restricted Shell\7f212950
-Node: Bash POSIX Mode\7f214782
-Node: Job Control\7f222541
-Node: Job Control Basics\7f223001
-Node: Job Control Builtins\7f227510
-Node: Job Control Variables\7f231837
-Node: Command Line Editing\7f232995
-Node: Introduction and Notation\7f233990
-Node: Readline Interaction\7f235612
-Node: Readline Bare Essentials\7f236803
-Node: Readline Movement Commands\7f238592
-Node: Readline Killing Commands\7f239557
-Node: Readline Arguments\7f241477
-Node: Searching\7f242521
-Node: Readline Init File\7f244707
-Node: Readline Init File Syntax\7f245854
-Node: Conditional Init Constructs\7f258229
-Node: Sample Init File\7f260762
-Node: Bindable Readline Commands\7f263879
-Node: Commands For Moving\7f265086
-Node: Commands For History\7f265947
-Node: Commands For Text\7f269102
-Node: Commands For Killing\7f271775
-Node: Numeric Arguments\7f273917
-Node: Commands For Completion\7f275056
-Node: Keyboard Macros\7f278649
-Node: Miscellaneous Commands\7f279220
-Node: Readline vi Mode\7f284531
-Node: Programmable Completion\7f285445
-Node: Programmable Completion Builtins\7f291263
-Node: Using History Interactively\7f298859
-Node: Bash History Facilities\7f299543
-Node: Bash History Builtins\7f302457
-Node: History Interaction\7f306314
-Node: Event Designators\7f309019
-Node: Word Designators\7f310034
-Node: Modifiers\7f311673
-Node: Installing Bash\7f313077
-Node: Basic Installation\7f314214
-Node: Compilers and Options\7f316906
-Node: Compiling For Multiple Architectures\7f317647
-Node: Installation Names\7f319311
-Node: Specifying the System Type\7f320129
-Node: Sharing Defaults\7f320845
-Node: Operation Controls\7f321518
-Node: Optional Features\7f322476
-Node: Reporting Bugs\7f331407
-Node: Major Differences From The Bourne Shell\7f332601
-Node: GNU Free Documentation License\7f349281
-Node: Indexes\7f371742
-Node: Builtin Index\7f372196
-Node: Reserved Word Index\7f378729
-Node: Variable Index\7f381177
-Node: Function Index\7f392341
-Node: Concept Index\7f399073
+Node: Introduction\7f3189
+Node: What is Bash?\7f3417
+Node: What is a shell?\7f4530
+Node: Definitions\7f7070
+Node: Basic Shell Features\7f9988
+Node: Shell Syntax\7f11207
+Node: Shell Operation\7f12237
+Node: Quoting\7f13531
+Node: Escape Character\7f14834
+Node: Single Quotes\7f15319
+Node: Double Quotes\7f15667
+Node: ANSI-C Quoting\7f16792
+Node: Locale Translation\7f17748
+Node: Comments\7f18644
+Node: Shell Commands\7f19262
+Node: Simple Commands\7f20086
+Node: Pipelines\7f20717
+Node: Lists\7f22973
+Node: Compound Commands\7f24702
+Node: Looping Constructs\7f25506
+Node: Conditional Constructs\7f27961
+Node: Command Grouping\7f35967
+Node: Coprocesses\7f37446
+Node: Shell Functions\7f39090
+Node: Shell Parameters\7f43644
+Node: Positional Parameters\7f46060
+Node: Special Parameters\7f46960
+Node: Shell Expansions\7f49924
+Node: Brace Expansion\7f51849
+Node: Tilde Expansion\7f54604
+Node: Shell Parameter Expansion\7f56955
+Node: Command Substitution\7f65853
+Node: Arithmetic Expansion\7f67186
+Node: Process Substitution\7f68036
+Node: Word Splitting\7f69086
+Node: Filename Expansion\7f70709
+Node: Pattern Matching\7f72848
+Node: Quote Removal\7f76487
+Node: Redirections\7f76782
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+Node: Arrays\7f218025
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+Node: Directory Stack Builtins\7f222697
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+Node: Job Control Builtins\7f243203
+Node: Job Control Variables\7f247567
+Node: Command Line Editing\7f248725
+Node: Introduction and Notation\7f250292
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+Node: Commands For Moving\7f283226
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+Node: GNU Free Documentation License\7f372445
+Node: Indexes\7f397641
+Node: Builtin Index\7f398095
+Node: Reserved Word Index\7f404922
+Node: Variable Index\7f407370
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-(attempts to open a TCP connection to the corresponding sock)2.5 E(et.)
--.1 E F1(/de)144 664.8 Q(v/udp/)-.15 E F2(host)A F1(/)A F2(port)A F0(If)
-180 676.8 Q F2(host)2.997 E F0 .497(is a v)2.997 F .497
+(output before the standard output w)108 540 Q(as redirected to)-.1 E F2
+(dirlist)2.5 E F0(.).68 E F1(Bash)108 556.8 Q F0 .598(handles se)3.098 F
+-.15(ve)-.25 G .598(ral \214lenames specially when the).15 F 3.099(ya)
+-.15 G .599(re used in redirections, as described in the follo)-3.099 F
+(wing)-.25 E(table:)108 568.8 Q F1(/de)144 585.6 Q(v/fd/)-.15 E F2(fd)A
+F0(If)180 597.6 Q F2(fd)2.5 E F0(is a v)2.5 E(alid inte)-.25 E(ger)-.15
+E 2.5<2c8c>-.4 G(le descriptor)-2.5 E F2(fd)2.5 E F0(is duplicated.)2.5
+E F1(/de)144 609.6 Q(v/stdin)-.15 E F0(File descriptor 0 is duplicated.)
+180 621.6 Q F1(/de)144 633.6 Q(v/stdout)-.15 E F0
+(File descriptor 1 is duplicated.)180 645.6 Q F1(/de)144 657.6 Q
+(v/stderr)-.15 E F0(File descriptor 2 is duplicated.)180 669.6 Q F1(/de)
+144 681.6 Q(v/tcp/)-.15 E F2(host)A F1(/)A F2(port)A F0(If)180 693.6 Q
+F2(host)2.997 E F0 .497(is a v)2.997 F .497
(alid hostname or Internet address, and)-.25 F F2(port)2.996 E F0 .496
(is an inte)2.996 F .496(ger port number or ser)-.15 F(-)-.2 E
-(vice name,)180 688.8 Q F1(bash)2.5 E F0
-(attempts to open a UDP connection to the corresponding sock)2.5 E(et.)
--.1 E 2.5(Af)108 705.6 S
-(ailure to open or create a \214le causes the redirection to f)-2.6 E
-(ail.)-.1 E .946(Redirections using \214le descriptors greater than 9 s\
-hould be used with care, as the)108 722.4 R 3.447(ym)-.15 G .947
-(ay con\215ict with \214le)-3.447 F(GNU Bash-4.0)72 768 Q
-(2009 August 17)142.065 E(23)192.055 E 0 Cg EP
+(vice name,)180 705.6 Q F1(bash)2.5 E F0
+(attempts to open a TCP connection to the corresponding sock)2.5 E(et.)
+-.1 E(GNU Bash-4.1)72 768 Q(2009 September 16)135.125 E(23)185.115 E 0
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%%Page: 24 24
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/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E(descriptors the shell uses internally)108 84 Q(.)-.65 E/F1 10
-/Times-Bold@0 SF(Redir)87 100.8 Q(ecting Input)-.18 E F0 .391
+-.35 E/F1 10/Times-Bold@0 SF(/de)144 84 Q(v/udp/)-.15 E/F2 10
+/Times-Italic@0 SF(host)A F1(/)A F2(port)A F0(If)180 96 Q F2(host)2.996
+E F0 .496(is a v)2.996 F .496(alid hostname or Internet address, and)
+-.25 F F2(port)2.997 E F0 .497(is an inte)2.997 F .497
+(ger port number or ser)-.15 F(-)-.2 E(vice name,)180 108 Q F1(bash)2.5
+E F0(attempts to open a UDP connection to the corresponding sock)2.5 E
+(et.)-.1 E 2.5(Af)108 124.8 S
+(ailure to open or create a \214le causes the redirection to f)-2.6 E
+(ail.)-.1 E .947(Redirections using \214le descriptors greater than 9 s\
+hould be used with care, as the)108 141.6 R 3.446(ym)-.15 G .946
+(ay con\215ict with \214le)-3.446 F
+(descriptors the shell uses internally)108 153.6 Q(.)-.65 E F1(Redir)87
+170.4 Q(ecting Input)-.18 E F0 .391
(Redirection of input causes the \214le whose name results from the e)
-108 112.8 R .391(xpansion of)-.15 F/F2 10/Times-Italic@0 SF(wor)3.231 E
-(d)-.37 E F0 .391(to be opened for read-)3.661 F
-(ing on \214le descriptor)108 124.8 Q F2(n)2.5 E F0 2.5(,o).24 G 2.5(rt)
--2.5 G(he standard input \(\214le descriptor 0\) if)-2.5 E F2(n)2.86 E
-F0(is not speci\214ed.)2.74 E
-(The general format for redirecting input is:)108 141.6 Q([)144 158.4 Q
-F2(n)A F0(])A F1(<)A F2(wor)A(d)-.37 E F1(Redir)87 175.2 Q
-(ecting Output)-.18 E F0 .174
+108 182.4 R .391(xpansion of)-.15 F F2(wor)3.231 E(d)-.37 E F0 .391
+(to be opened for read-)3.661 F(ing on \214le descriptor)108 194.4 Q F2
+(n)2.5 E F0 2.5(,o).24 G 2.5(rt)-2.5 G
+(he standard input \(\214le descriptor 0\) if)-2.5 E F2(n)2.86 E F0
+(is not speci\214ed.)2.74 E
+(The general format for redirecting input is:)108 211.2 Q([)144 228 Q F2
+(n)A F0(])A F1(<)A F2(wor)A(d)-.37 E F1(Redir)87 244.8 Q(ecting Output)
+-.18 E F0 .175
(Redirection of output causes the \214le whose name results from the e)
-108 187.2 R .175(xpansion of)-.15 F F2(wor)3.015 E(d)-.37 E F0 .175
-(to be opened for writ-)3.445 F .825(ing on \214le descriptor)108 199.2
-R F2(n)3.325 E F0 3.325(,o).24 G 3.325(rt)-3.325 G .824
-(he standard output \(\214le descriptor 1\) if)-3.325 F F2(n)3.684 E F0
-.824(is not speci\214ed.)3.564 F .824(If the \214le does not)5.824 F
--.15(ex)108 211.2 S(ist it is created; if it does e).15 E
+108 256.8 R .174(xpansion of)-.15 F F2(wor)3.014 E(d)-.37 E F0 .174
+(to be opened for writ-)3.444 F .824(ing on \214le descriptor)108 268.8
+R F2(n)3.324 E F0 3.324(,o).24 G 3.324(rt)-3.324 G .824
+(he standard output \(\214le descriptor 1\) if)-3.324 F F2(n)3.684 E F0
+.824(is not speci\214ed.)3.564 F .825(If the \214le does not)5.825 F
+-.15(ex)108 280.8 S(ist it is created; if it does e).15 E
(xist it is truncated to zero size.)-.15 E
-(The general format for redirecting output is:)108 228 Q([)144 244.8 Q
-F2(n)A F0(])A F1(>)A F2(wor)A(d)-.37 E F0 .154
-(If the redirection operator is)108 261.6 R F1(>)2.654 E F0 2.654(,a)C
-.154(nd the)-2.654 F F1(noclob)2.654 E(ber)-.1 E F0 .154(option to the)
-2.654 F F1(set)2.655 E F0 -.2(bu)2.655 G .155
-(iltin has been enabled, the redirection).2 F .658(will f)108 273.6 R
-.658(ail if the \214le whose name results from the e)-.1 F .658
-(xpansion of)-.15 F F2(wor)3.158 E(d)-.37 E F0 -.15(ex)3.158 G .657
-(ists and is a re).15 F .657(gular \214le.)-.15 F .657(If the redi-)
-5.657 F .408(rection operator is)108 285.6 R F1(>|)2.909 E F0 2.909(,o)C
+(The general format for redirecting output is:)108 297.6 Q([)144 314.4 Q
+F2(n)A F0(])A F1(>)A F2(wor)A(d)-.37 E F0 .155
+(If the redirection operator is)108 331.2 R F1(>)2.655 E F0 2.655(,a)C
+.155(nd the)-2.655 F F1(noclob)2.655 E(ber)-.1 E F0 .154(option to the)
+2.654 F F1(set)2.654 E F0 -.2(bu)2.654 G .154
+(iltin has been enabled, the redirection).2 F .657(will f)108 343.2 R
+.657(ail if the \214le whose name results from the e)-.1 F .658
+(xpansion of)-.15 F F2(wor)3.158 E(d)-.37 E F0 -.15(ex)3.158 G .658
+(ists and is a re).15 F .658(gular \214le.)-.15 F .658(If the redi-)
+5.658 F .409(rection operator is)108 355.2 R F1(>|)2.909 E F0 2.909(,o)C
2.909(rt)-2.909 G .409(he redirection operator is)-2.909 F F1(>)2.909 E
F0 .409(and the)2.909 F F1(noclob)2.909 E(ber)-.1 E F0 .409
-(option to the)2.909 F F1(set)2.909 E F0 -.2(bu)2.909 G .409
+(option to the)2.909 F F1(set)2.909 E F0 -.2(bu)2.908 G .408
(iltin command).2 F(is not enabled, the redirection is attempted e)108
-297.6 Q -.15(ve)-.25 G 2.5(ni).15 G 2.5(ft)-2.5 G(he \214le named by)
+367.2 Q -.15(ve)-.25 G 2.5(ni).15 G 2.5(ft)-2.5 G(he \214le named by)
-2.5 E F2(wor)2.5 E(d)-.37 E F0 -.15(ex)2.5 G(ists.).15 E F1 -.25(Ap)87
-314.4 S(pending Redir).25 E(ected Output)-.18 E F0 .642
-(Redirection of output in this f)108 326.4 R .642
-(ashion causes the \214le whose name results from the e)-.1 F .641
-(xpansion of)-.15 F F2(wor)3.481 E(d)-.37 E F0 .641(to be)3.911 F .473
-(opened for appending on \214le descriptor)108 338.4 R F2(n)2.973 E F0
+384 S(pending Redir).25 E(ected Output)-.18 E F0 .641
+(Redirection of output in this f)108 396 R .642
+(ashion causes the \214le whose name results from the e)-.1 F .642
+(xpansion of)-.15 F F2(wor)3.482 E(d)-.37 E F0 .642(to be)3.912 F .474
+(opened for appending on \214le descriptor)108 408 R F2(n)2.974 E F0
2.974(,o).24 G 2.974(rt)-2.974 G .474
-(he standard output \(\214le descriptor 1\) if)-2.974 F F2(n)3.334 E F0
-.474(is not speci\214ed.)3.214 F(If)5.474 E(the \214le does not e)108
-350.4 Q(xist it is created.)-.15 E
-(The general format for appending output is:)108 367.2 Q([)144 384 Q F2
-(n)A F0(])A F1(>>)A F2(wor)A(d)-.37 E F1(Redir)87 405.6 Q
-(ecting Standard Output and Standard Err)-.18 E(or)-.18 E F0 .249
-(This construct allo)108 417.6 R .249(ws both the standard output \(\
+(he standard output \(\214le descriptor 1\) if)-2.974 F F2(n)3.333 E F0
+.473(is not speci\214ed.)3.213 F(If)5.473 E(the \214le does not e)108
+420 Q(xist it is created.)-.15 E
+(The general format for appending output is:)108 436.8 Q([)144 453.6 Q
+F2(n)A F0(])A F1(>>)A F2(wor)A(d)-.37 E F1(Redir)87 475.2 Q
+(ecting Standard Output and Standard Err)-.18 E(or)-.18 E F0 .248
+(This construct allo)108 487.2 R .249(ws both the standard output \(\
\214le descriptor 1\) and the standard error output \(\214le descrip-)
-.25 F(tor 2\) to be redirected to the \214le whose name is the e)108
-429.6 Q(xpansion of)-.15 E F2(wor)2.5 E(d)-.37 E F0(.).77 E
-(There are tw)108 446.4 Q 2.5(of)-.1 G
+499.2 Q(xpansion of)-.15 E F2(wor)2.5 E(d)-.37 E F0(.).77 E
+(There are tw)108 516 Q 2.5(of)-.1 G
(ormats for redirecting standard output and standard error:)-2.5 E F1
-(&>)144 463.2 Q F2(wor)A(d)-.37 E F0(and)108 475.2 Q F1(>&)144 487.2 Q
-F2(wor)A(d)-.37 E F0(Of the tw)108 504 Q 2.5(of)-.1 G
+(&>)144 532.8 Q F2(wor)A(d)-.37 E F0(and)108 544.8 Q F1(>&)144 556.8 Q
+F2(wor)A(d)-.37 E F0(Of the tw)108 573.6 Q 2.5(of)-.1 G
(orms, the \214rst is preferred.)-2.5 E(This is semantically equi)5 E
--.25(va)-.25 G(lent to).25 E F1(>)144 520.8 Q F2(wor)A(d)-.37 E F0(2)2.5
-E F1(>&)A F0(1)A F1 -.25(Ap)87 542.4 S
-(pending Standard Output and Standard Err).25 E(or)-.18 E F0 .248
-(This construct allo)108 554.4 R .249(ws both the standard output \(\
-\214le descriptor 1\) and the standard error output \(\214le descrip-)
--.25 F(tor 2\) to be appended to the \214le whose name is the e)108
-566.4 Q(xpansion of)-.15 E F2(wor)2.5 E(d)-.37 E F0(.).77 E
+-.25(va)-.25 G(lent to).25 E F1(>)144 590.4 Q F2(wor)A(d)-.37 E F0(2)2.5
+E F1(>&)A F0(1)A F1 -.25(Ap)87 612 S
+(pending Standard Output and Standard Err).25 E(or)-.18 E F0 .249
+(This construct allo)108 624 R .249(ws both the standard output \(\214l\
+e descriptor 1\) and the standard error output \(\214le descrip-)-.25 F
+(tor 2\) to be appended to the \214le whose name is the e)108 636 Q
+(xpansion of)-.15 E F2(wor)2.5 E(d)-.37 E F0(.).77 E
(The format for appending standard output and standard error is:)108
-583.2 Q F1(&>>)144 600 Q F2(wor)A(d)-.37 E F0(This is semantically equi)
-108 616.8 Q -.25(va)-.25 G(lent to).25 E F1(>>)144 633.6 Q F2(wor)A(d)
--.37 E F0(2)2.5 E F1(>&)A F0(1)A F1(Her)87 650.4 Q 2.5(eD)-.18 G
-(ocuments)-2.5 E F0 .33(This type of redirection instructs the shell to\
- read input from the current source until a line containing only)108
-662.4 R F2(delimiter)108.35 674.4 Q F0 .614
-(\(with no trailing blanks\) is seen.)3.844 F .615
-(All of the lines read up to that point are then used as the stan-)5.615
-F(dard input for a command.)108 686.4 Q
-(The format of here-documents is:)108 703.2 Q F1(<<)144 720 Q F0([)A F1
-<ad>A F0(])A F2(wor)A(d)-.37 E F0(GNU Bash-4.0)72 768 Q(2009 August 17)
-142.065 E(24)192.055 E 0 Cg EP
+652.8 Q F1(&>>)144 669.6 Q F2(wor)A(d)-.37 E F0
+(This is semantically equi)108 686.4 Q -.25(va)-.25 G(lent to).25 E F1
+(>>)144 703.2 Q F2(wor)A(d)-.37 E F0(2)2.5 E F1(>&)A F0(1)A
+(GNU Bash-4.1)72 768 Q(2009 September 16)135.125 E(24)185.115 E 0 Cg EP
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/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E/F1 10/Times-Italic@0 SF(her)164 84 Q(e-document)-.37 E(delimiter)
-144 96 Q F0 .128(No parameter e)108 112.8 R .127
+-.35 E/F1 10/Times-Bold@0 SF(Her)87 84 Q 2.5(eD)-.18 G(ocuments)-2.5 E
+F0 .33(This type of redirection instructs the shell to read input from \
+the current source until a line containing only)108 96 R/F2 10
+/Times-Italic@0 SF(delimiter)108.35 108 Q F0 .615
+(\(with no trailing blanks\) is seen.)3.845 F .615
+(All of the lines read up to that point are then used as the stan-)5.615
+F(dard input for a command.)108 120 Q(The format of here-documents is:)
+108 136.8 Q F1(<<)144 153.6 Q F0([)A F1<ad>A F0(])A F2(wor)A(d)-.37 E
+(her)164 165.6 Q(e-document)-.37 E(delimiter)144 177.6 Q F0 .127
+(No parameter e)108 194.4 R .127
(xpansion, command substitution, arithmetic e)-.15 F .127
-(xpansion, or pathname e)-.15 F .127(xpansion is performed)-.15 F(on)108
-124.8 Q F1(wor)3.274 E(d)-.37 E F0 5.774(.I).77 G 3.274(fa)-5.774 G
-1.074 -.15(ny c)-3.274 H .774(haracters in).15 F F1(wor)3.614 E(d)-.37 E
-F0 .774(are quoted, the)4.044 F F1(delimiter)3.624 E F0 .774
-(is the result of quote remo)4.004 F -.25(va)-.15 G 3.275(lo).25 G(n)
--3.275 E F1(wor)3.275 E(d)-.37 E F0 3.275(,a).77 G(nd)-3.275 E .905
-(the lines in the here-document are not e)108 136.8 R 3.405(xpanded. If)
--.15 F F1(wor)3.405 E(d)-.37 E F0 .904
-(is unquoted, all lines of the here-document are)3.405 F .694
-(subjected to parameter e)108 148.8 R .695
-(xpansion, command substitution, and arithmetic e)-.15 F 3.195
-(xpansion. In)-.15 F .695(the latter case, the)3.195 F
-(character sequence)108 160.8 Q/F2 10/Times-Bold@0 SF(\\<newline>)2.5 E
-F0(is ignored, and)2.5 E F2(\\)2.5 E F0
-(must be used to quote the characters)2.5 E F2(\\)2.5 E F0(,)A F2($)2.5
-E F0 2.5(,a)C(nd)-2.5 E F2<92>2.5 E F0(.)A .602
-(If the redirection operator is)108 177.6 R F2(<<\255)3.101 E F0 3.101
+(xpansion, or pathname e)-.15 F .128(xpansion is performed)-.15 F(on)108
+206.4 Q F2(wor)3.275 E(d)-.37 E F0 5.775(.I).77 G 3.275(fa)-5.775 G
+1.075 -.15(ny c)-3.275 H .774(haracters in).15 F F2(wor)3.614 E(d)-.37 E
+F0 .774(are quoted, the)4.044 F F2(delimiter)3.624 E F0 .774
+(is the result of quote remo)4.004 F -.25(va)-.15 G 3.274(lo).25 G(n)
+-3.274 E F2(wor)3.274 E(d)-.37 E F0 3.274(,a).77 G(nd)-3.274 E .904
+(the lines in the here-document are not e)108 218.4 R 3.405(xpanded. If)
+-.15 F F2(wor)3.405 E(d)-.37 E F0 .905
+(is unquoted, all lines of the here-document are)3.405 F .695
+(subjected to parameter e)108 230.4 R .695
+(xpansion, command substitution, and arithmetic e)-.15 F 3.194
+(xpansion. In)-.15 F .694(the latter case, the)3.194 F
+(character sequence)108 242.4 Q F1(\\<newline>)2.5 E F0(is ignored, and)
+2.5 E F1(\\)2.5 E F0(must be used to quote the characters)2.5 E F1(\\)
+2.5 E F0(,)A F1($)2.5 E F0 2.5(,a)C(nd)-2.5 E F1<92>2.5 E F0(.)A .601
+(If the redirection operator is)108 259.2 R F1(<<\255)3.101 E F0 3.101
(,t)C .601(hen all leading tab characters are stripped from input lines\
- and the line)-3.101 F(containing)108 189.6 Q F1(delimiter)2.5 E F0 5
+ and the line)-3.101 F(containing)108 271.2 Q F2(delimiter)2.5 E F0 5
(.T).73 G(his allo)-5 E
(ws here-documents within shell scripts to be indented in a natural f)
--.25 E(ashion.)-.1 E F2(Her)87 206.4 Q 2.5(eS)-.18 G(trings)-2.5 E F0
-2.5(Av)108 218.4 S(ariant of here documents, the format is:)-2.75 E F2
-(<<<)144 235.2 Q F1(wor)A(d)-.37 E F0(The)108 252 Q F1(wor)2.5 E(d)-.37
-E F0(is e)2.5 E
-(xpanded and supplied to the command on its standard input.)-.15 E F2
-(Duplicating File Descriptors)87 268.8 Q F0(The redirection operator)108
-280.8 Q([)144 297.6 Q F1(n)A F0(])A F2(<&)A F1(wor)A(d)-.37 E F0 .126
-(is used to duplicate input \214le descriptors.)108 314.4 R(If)5.127 E
-F1(wor)2.967 E(d)-.37 E F0 -.15(ex)3.397 G .127
+-.25 E(ashion.)-.1 E F1(Her)87 288 Q 2.5(eS)-.18 G(trings)-2.5 E F0 2.5
+(Av)108 300 S(ariant of here documents, the format is:)-2.75 E F1(<<<)
+144 316.8 Q F2(wor)A(d)-.37 E F0(The)108 333.6 Q F2(wor)2.5 E(d)-.37 E
+F0(is e)2.5 E
+(xpanded and supplied to the command on its standard input.)-.15 E F1
+(Duplicating File Descriptors)87 350.4 Q F0(The redirection operator)108
+362.4 Q([)144 379.2 Q F2(n)A F0(])A F1(<&)A F2(wor)A(d)-.37 E F0 .127
+(is used to duplicate input \214le descriptors.)108 396 R(If)5.127 E F2
+(wor)2.967 E(d)-.37 E F0 -.15(ex)3.397 G .126
(pands to one or more digits, the \214le descriptor denoted).15 F(by)108
-326.4 Q F1(n)3.318 E F0 .458(is made to be a cop)3.198 F 2.958(yo)-.1 G
-2.958(ft)-2.958 G .457(hat \214le descriptor)-2.958 F 5.457(.I)-.55 G
-2.957(ft)-5.457 G .457(he digits in)-2.957 F F1(wor)3.297 E(d)-.37 E F0
-.457(do not specify a \214le descriptor open)3.727 F .149
-(for input, a redirection error occurs.)108 338.4 R(If)5.149 E F1(wor)
-2.989 E(d)-.37 E F0 -.25(eva)3.419 G .149(luates to).25 F F2<ad>2.649 E
-F0 2.65<2c8c>C .15(le descriptor)-2.65 F F1(n)3.01 E F0 .15(is closed.)
-2.89 F(If)5.15 E F1(n)3.01 E F0 .15(is not speci\214ed,)2.89 F
-(the standard input \(\214le descriptor 0\) is used.)108 350.4 Q
-(The operator)108 367.2 Q([)144 384 Q F1(n)A F0(])A F2(>&)A F1(wor)A(d)
--.37 E F0 .444
-(is used similarly to duplicate output \214le descriptors.)108 400.8 R
-(If)5.444 E F1(n)3.304 E F0 .443
-(is not speci\214ed, the standard output \(\214le descrip-)3.183 F 1.357
-(tor 1\) is used.)108 412.8 R 1.357(If the digits in)6.357 F F1(wor)
-4.197 E(d)-.37 E F0 1.358(do not specify a \214le descriptor open for o\
-utput, a redirection error)4.627 F 2.597(occurs. As)108 424.8 R 2.597
-(as)2.597 G .097(pecial case, if)-2.597 F F1(n)2.596 E F0 .096
-(is omitted, and)2.596 F F1(wor)2.596 E(d)-.37 E F0 .096(does not e)
+408 Q F2(n)3.317 E F0 .457(is made to be a cop)3.197 F 2.957(yo)-.1 G
+2.957(ft)-2.957 G .457(hat \214le descriptor)-2.957 F 5.457(.I)-.55 G
+2.957(ft)-5.457 G .457(he digits in)-2.957 F F2(wor)3.298 E(d)-.37 E F0
+.458(do not specify a \214le descriptor open)3.728 F .15
+(for input, a redirection error occurs.)108 420 R(If)5.15 E F2(wor)2.99
+E(d)-.37 E F0 -.25(eva)3.42 G .15(luates to).25 F F1<ad>2.65 E F0 2.649
+<2c8c>C .149(le descriptor)-2.649 F F2(n)3.009 E F0 .149(is closed.)
+2.889 F(If)5.149 E F2(n)3.009 E F0 .149(is not speci\214ed,)2.889 F
+(the standard input \(\214le descriptor 0\) is used.)108 432 Q
+(The operator)108 448.8 Q([)144 465.6 Q F2(n)A F0(])A F1(>&)A F2(wor)A
+(d)-.37 E F0 .443
+(is used similarly to duplicate output \214le descriptors.)108 482.4 R
+(If)5.443 E F2(n)3.304 E F0 .444
+(is not speci\214ed, the standard output \(\214le descrip-)3.184 F 1.358
+(tor 1\) is used.)108 494.4 R 1.358(If the digits in)6.358 F F2(wor)
+4.198 E(d)-.37 E F0 1.357(do not specify a \214le descriptor open for o\
+utput, a redirection error)4.628 F 2.596(occurs. As)108 506.4 R 2.596
+(as)2.596 G .096(pecial case, if)-2.596 F F2(n)2.596 E F0 .096
+(is omitted, and)2.596 F F2(wor)2.596 E(d)-.37 E F0 .096(does not e)
2.596 F .096(xpand to one or more digits, the standard out-)-.15 F
-(put and standard error are redirected as described pre)108 436.8 Q
-(viously)-.25 E(.)-.65 E F2(Mo)87 453.6 Q(ving File Descriptors)-.1 E F0
-(The redirection operator)108 465.6 Q([)144 482.4 Q F1(n)A F0(])A F2(<&)
-A F1(digit)A F2<ad>A F0(mo)108 499.2 Q -.15(ve)-.15 G 3.035(st).15 G
-.535(he \214le descriptor)-3.035 F F1(digit)3.035 E F0 .535
-(to \214le descriptor)3.035 F F1(n)3.035 E F0 3.035(,o).24 G 3.035(rt)
--3.035 G .536(he standard input \(\214le descriptor 0\) if)-3.035 F F1
-(n)3.036 E F0 .536(is not speci-)3.036 F(\214ed.)108 511.2 Q F1(digit)5
-E F0(is closed after being duplicated to)2.5 E F1(n)2.5 E F0(.)A
-(Similarly)108 528 Q 2.5(,t)-.65 G(he redirection operator)-2.5 E([)144
-544.8 Q F1(n)A F0(])A F2(>&)A F1(digit)A F2<ad>A F0(mo)108 561.6 Q -.15
-(ve)-.15 G 2.786(st).15 G .286(he \214le descriptor)-2.786 F F1(digit)
-2.786 E F0 .286(to \214le descriptor)2.786 F F1(n)2.786 E F0 2.786(,o)
-.24 G 2.786(rt)-2.786 G .285
-(he standard output \(\214le descriptor 1\) if)-2.786 F F1(n)2.785 E F0
-.285(is not speci-)2.785 F(\214ed.)108 573.6 Q F2
-(Opening File Descriptors f)87 590.4 Q(or Reading and Writing)-.25 E F0
-(The redirection operator)108 602.4 Q([)144 619.2 Q F1(n)A F0(])A F2(<>)
-A F1(wor)A(d)-.37 E F0 1.349(causes the \214le whose name is the e)108
-636 R 1.349(xpansion of)-.15 F F1(wor)4.189 E(d)-.37 E F0 1.349
+(put and standard error are redirected as described pre)108 518.4 Q
+(viously)-.25 E(.)-.65 E F1(Mo)87 535.2 Q(ving File Descriptors)-.1 E F0
+(The redirection operator)108 547.2 Q([)144 564 Q F2(n)A F0(])A F1(<&)A
+F2(digit)A F1<ad>A F0(mo)108 580.8 Q -.15(ve)-.15 G 3.036(st).15 G .536
+(he \214le descriptor)-3.036 F F2(digit)3.036 E F0 .536
+(to \214le descriptor)3.036 F F2(n)3.036 E F0 3.036(,o).24 G 3.036(rt)
+-3.036 G .535(he standard input \(\214le descriptor 0\) if)-3.036 F F2
+(n)3.035 E F0 .535(is not speci-)3.035 F(\214ed.)108 592.8 Q F2(digit)5
+E F0(is closed after being duplicated to)2.5 E F2(n)2.5 E F0(.)A
+(Similarly)108 609.6 Q 2.5(,t)-.65 G(he redirection operator)-2.5 E([)
+144 626.4 Q F2(n)A F0(])A F1(>&)A F2(digit)A F1<ad>A F0(mo)108 643.2 Q
+-.15(ve)-.15 G 2.785(st).15 G .285(he \214le descriptor)-2.785 F F2
+(digit)2.785 E F0 .285(to \214le descriptor)2.785 F F2(n)2.785 E F0
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+(he standard output \(\214le descriptor 1\) if)-2.785 F F2(n)2.786 E F0
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+(Opening File Descriptors f)87 672 Q(or Reading and Writing)-.25 E F0
+(The redirection operator)108 684 Q([)144 700.8 Q F2(n)A F0(])A F1(<>)A
+F2(wor)A(d)-.37 E F0 1.349(causes the \214le whose name is the e)108
+717.6 R 1.349(xpansion of)-.15 F F2(wor)4.189 E(d)-.37 E F0 1.349
(to be opened for both reading and writing on \214le)4.619 F(descriptor)
-108 648 Q F1(n)2.5 E F0 2.5(,o).24 G 2.5(ro)-2.5 G 2.5<6e8c>-2.5 G
-(le descriptor 0 if)-2.5 E F1(n)2.86 E F0(is not speci\214ed.)2.74 E
-(If the \214le does not e)5 E(xist, it is created.)-.15 E/F3 10.95
-/Times-Bold@0 SF(ALIASES)72 664.8 Q F1(Aliases)108 676.8 Q F0(allo)3.174
-E 3.174(was)-.25 G .674(tring to be substituted for a w)-3.174 F .674
-(ord when it is used as the \214rst w)-.1 F .673
-(ord of a simple command.)-.1 F .394(The shell maintains a list of alia\
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-F(\(see)108 700.8 Q/F4 9/Times-Bold@0 SF 1.98(SHELL B)4.48 F(UIL)-.09 E
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-(\214rst w)4.48 F 1.979(ord of each simple command, if unquoted, is)-.1
-F(check)108 712.8 Q .472(ed to see if it has an alias.)-.1 F .472
-(If so, that w)5.472 F .473(ord is replaced by the te)-.1 F .473
-(xt of the alias.)-.15 F .473(The characters)5.473 F F2(/)2.973 E F0(,)A
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-(ay not appear in an alias).15 F(GNU Bash-4.0)72 768 Q(2009 August 17)
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/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E 3.619(name. The)108 84 R 1.119(replacement te)3.619 F 1.119
-(xt may contain an)-.15 F 3.619(yv)-.15 G 1.119
-(alid shell input, including shell metacharacters.)-3.869 F 1.12
-(The \214rst)6.12 F -.1(wo)108 96 S .514(rd of the replacement te).1 F
-.514(xt is tested for aliases, b)-.15 F .514(ut a w)-.2 F .513
-(ord that is identical to an alias being e)-.1 F .513(xpanded is)-.15 F
-.295(not e)108 108 R .295(xpanded a second time.)-.15 F .296
-(This means that one may alias)5.295 F/F1 10/Times-Bold@0 SF(ls)2.796 E
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-(or instance, and)-2.796 F F1(bash)2.796 E F0 .296(does not try)2.796 F
-.543(to recursi)108 120 R -.15(ve)-.25 G .543(ly e).15 F .543
-(xpand the replacement te)-.15 F 3.043(xt. If)-.15 F .543
-(the last character of the alias v)3.043 F .542(alue is a)-.25 F/F2 10
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--3.042 F(xt)-.15 E(command w)108 132 Q(ord follo)-.1 E
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+(Aliases)108 96 Q F0(allo)3.173 E 3.173(was)-.25 G .674
+(tring to be substituted for a w)-3.173 F .674
+(ord when it is used as the \214rst w)-.1 F .674
+(ord of a simple command.)-.1 F .394(The shell maintains a list of alia\
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+(alias)2.893 E F0(and)2.893 E F3(unalias)2.893 E F0 -.2(bu)2.893 G .393
+(iltin commands).2 F(\(see)108 120 Q/F4 9/Times-Bold@0 SF 1.979(SHELL B)
+4.479 F(UIL)-.09 E 1.979(TIN COMMANDS)-.828 F F0(belo)4.229 E 4.48
+(w\). The)-.25 F 1.98(\214rst w)4.48 F 1.98
+(ord of each simple command, if unquoted, is)-.1 F(check)108 132 Q .473
+(ed to see if it has an alias.)-.1 F .473(If so, that w)5.473 F .472
+(ord is replaced by the te)-.1 F .472(xt of the alias.)-.15 F .472
+(The characters)5.472 F F3(/)2.972 E F0(,)A F3($)2.972 E F0(,)A F3<92>
+2.972 E F0(,)A(and)108 144 Q F3(=)3.611 E F0 1.111(and an)3.611 F 3.611
+(yo)-.15 G 3.611(ft)-3.611 G 1.111(he shell)-3.611 F F2(metac)3.612 E
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+(or quoting characters listed abo)3.612 F 1.412 -.15(ve m)-.15 H 1.112
+(ay not appear in an alias).15 F 3.62(name. The)108 156 R 1.12
+(replacement te)3.62 F 1.119(xt may contain an)-.15 F 3.619(yv)-.15 G
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+(The \214rst)6.119 F -.1(wo)108 168 S .513(rd of the replacement te).1 F
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+(ord that is identical to an alias being e)-.1 F .514(xpanded is)-.15 F
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+(This means that one may alias)5.296 F F3(ls)2.796 E F0(to)2.796 E F3
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+(bash)2.795 E F0 .295(does not try)2.795 F .542(to recursi)108 192 R
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(wing the alias is also check)-.25 E(ed for alias e)-.1 E(xpansion.)-.15
-E(Aliases are created and listed with the)108 148.8 Q F1(alias)2.5 E F0
-(command, and remo)2.5 E -.15(ve)-.15 G 2.5(dw).15 G(ith the)-2.5 E F1
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(unalias)2.5 E F0(command.)2.5 E .284
-(There is no mechanism for using ar)108 165.6 R .284
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(guments in the replacement te)-.18 F 2.784(xt. If)-.15 F(ar)2.784 E
.284(guments are needed, a shell func-)-.18 F(tion should be used \(see)
-108 177.6 Q/F3 9/Times-Bold@0 SF(FUNCTIONS)2.5 E F0(belo)2.25 E(w\).)
--.25 E 1.22(Aliases are not e)108 194.4 R 1.22
+108 249.6 Q F4(FUNCTIONS)2.5 E F0(belo)2.25 E(w\).)-.25 E 1.22
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(xpanded when the shell is not interacti)-.15 F -.15(ve)-.25 G 3.72(,u)
-.15 G 1.22(nless the)-3.72 F F1(expand_aliases)3.72 E F0 1.22
-(shell option is set)3.72 F(using)108 206.4 Q F1(shopt)2.5 E F0
-(\(see the description of)2.5 E F1(shopt)2.5 E F0(under)2.5 E F3
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+(shell option is set)3.72 F(using)108 278.4 Q F3(shopt)2.5 E F0
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(SHELL B)2.5 E(UIL)-.09 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).)-.25
-E .435
+E .436
(The rules concerning the de\214nition and use of aliases are some)108
-223.2 R .436(what confusing.)-.25 F F1(Bash)5.436 E F0(al)2.936 E -.1
-(wa)-.1 G .436(ys reads at least).1 F .338
-(one complete line of input before e)108 235.2 R -.15(xe)-.15 G .338
+295.2 R .435(what confusing.)-.25 F F3(Bash)5.435 E F0(al)2.935 E -.1
+(wa)-.1 G .435(ys reads at least).1 F .337
+(one complete line of input before e)108 307.2 R -.15(xe)-.15 G .338
(cuting an).15 F 2.838(yo)-.15 G 2.838(ft)-2.838 G .338
-(he commands on that line.)-2.838 F .337(Aliases are e)5.337 F .337
-(xpanded when)-.15 F 3.403(ac)108 247.2 S .904
-(ommand is read, not when it is e)-3.403 F -.15(xe)-.15 G 3.404
+(he commands on that line.)-2.838 F .338(Aliases are e)5.338 F .338
+(xpanded when)-.15 F 3.404(ac)108 319.2 S .904
+(ommand is read, not when it is e)-3.404 F -.15(xe)-.15 G 3.404
(cuted. Therefore,).15 F .904
-(an alias de\214nition appearing on the same line as)3.404 F 1.162
-(another command does not tak)108 259.2 R 3.662(ee)-.1 G -.25(ff)-3.662
+(an alias de\214nition appearing on the same line as)3.404 F 1.161
+(another command does not tak)108 331.2 R 3.662(ee)-.1 G -.25(ff)-3.662
G 1.162(ect until the ne).25 F 1.162(xt line of input is read.)-.15 F
-1.161(The commands follo)6.161 F 1.161(wing the)-.25 F .277
-(alias de\214nition on that line are not af)108 271.2 R .277
+1.162(The commands follo)6.162 F 1.162(wing the)-.25 F .277
+(alias de\214nition on that line are not af)108 343.2 R .277
(fected by the ne)-.25 F 2.777(wa)-.25 G 2.777(lias. This)-2.777 F(beha)
-2.777 E .277(vior is also an issue when functions)-.2 F .699(are e)108
-283.2 R -.15(xe)-.15 G 3.199(cuted. Aliases).15 F .699(are e)3.199 F
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-(because a function de\214nition is itself a compound command.)108 295.2
-R .495(As a consequence, aliases de\214ned in a func-)5.494 F .085
-(tion are not a)108 307.2 R -.25(va)-.2 G .084
+n is e)-.15 F -.15(xe)-.15 G(cuted,).15 E .495
+(because a function de\214nition is itself a compound command.)108 367.2
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(ilable until after that function is e).25 F -.15(xe)-.15 G 2.584
(cuted. T).15 F 2.584(ob)-.8 G 2.584(es)-2.584 G .084(afe, al)-2.584 F
--.1(wa)-.1 G .084(ys put alias de\214nitions on a sepa-).1 F
-(rate line, and do not use)108 319.2 Q F1(alias)2.5 E F0
-(in compound commands.)2.5 E -.15(Fo)108 336 S 2.5(ra).15 G(lmost e)-2.5
+-.1(wa)-.1 G .085(ys put alias de\214nitions on a sepa-).1 F
+(rate line, and do not use)108 391.2 Q F3(alias)2.5 E F0
+(in compound commands.)2.5 E -.15(Fo)108 408 S 2.5(ra).15 G(lmost e)-2.5
E -.15(ve)-.25 G(ry purpose, aliases are superseded by shell functions.)
-.15 E/F4 10.95/Times-Bold@0 SF(FUNCTIONS)72 352.8 Q F0 3.467(As)108
-364.8 S .967(hell function, de\214ned as described abo)-3.467 F 1.267
--.15(ve u)-.15 H(nder).15 E F3 .967(SHELL GRAMMAR)3.467 F/F5 9
-/Times-Roman@0 SF(,)A F0 .968(stores a series of commands for)3.217 F
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-(the name of a shell function is used as a simple command name, the lis\
-t of com-)3.502 F .315(mands associated with that function name is e)108
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--.15(xe)-.15 G .316(cuted in the conte).15 F .316(xt of the current)-.15
-F .036(shell; no ne)108 400.8 R 2.536(wp)-.25 G .036
-(rocess is created to interpret them \(contrast this with the e)-2.536 F
--.15(xe)-.15 G .036(cution of a shell script\).).15 F .035(When a)5.035
-F .639(function is e)108 412.8 R -.15(xe)-.15 G .639(cuted, the ar).15 F
+.15 E F1(FUNCTIONS)72 424.8 Q F0 3.468(As)108 436.8 S .968
+(hell function, de\214ned as described abo)-3.468 F 1.267 -.15(ve u)-.15
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+.967(stores a series of commands for)3.217 F 1.001(later e)108 448.8 R
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+(mands associated with that function name is e)108 460.8 R -.15(xe)-.15
+G 2.816(cuted. Functions).15 F .316(are e)2.816 F -.15(xe)-.15 G .315
+(cuted in the conte).15 F .315(xt of the current)-.15 F .035
+(shell; no ne)108 472.8 R 2.535(wp)-.25 G .036
+(rocess is created to interpret them \(contrast this with the e)-2.535 F
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+F .64(function is e)108 484.8 R -.15(xe)-.15 G .64(cuted, the ar).15 F
.639
(guments to the function become the positional parameters during its e)
--.18 F -.15(xe)-.15 G(cution.).15 E .533(The special parameter)108 424.8
-R F1(#)3.033 E F0 .532(is updated to re\215ect the change.)3.033 F .532
-(Special parameter 0 is unchanged.)5.532 F .532(The \214rst ele-)5.532 F
-(ment of the)108 436.8 Q F3(FUNCN)2.5 E(AME)-.18 E F0 -.25(va)2.25 G
+-.18 F -.15(xe)-.15 G(cution.).15 E .532(The special parameter)108 496.8
+R F3(#)3.032 E F0 .532(is updated to re\215ect the change.)3.032 F .533
+(Special parameter 0 is unchanged.)5.532 F .533(The \214rst ele-)5.533 F
+(ment of the)108 508.8 Q F4(FUNCN)2.5 E(AME)-.18 E F0 -.25(va)2.25 G
(riable is set to the name of the function while the function is e).25 E
-.15(xe)-.15 G(cuting.).15 E 1.25(All other aspects of the shell e)108
-453.6 R -.15(xe)-.15 G 1.25(cution en).15 F 1.25
+525.6 R -.15(xe)-.15 G 1.25(cution en).15 F 1.25
(vironment are identical between a function and its caller with)-.4 F
-1.049(these e)108 465.6 R 3.548(xceptions: the)-.15 F F3(DEB)3.548 E(UG)
--.09 E F0(and)3.298 E F1(RETURN)3.548 E F0 1.048
-(traps \(see the description of the)3.548 F F1(trap)3.548 E F0 -.2(bu)
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-.09 E .478(TIN COMMANDS)-.828 F F0(belo)2.728 E .479
+1.048(these e)108 537.6 R 3.548(xceptions: the)-.15 F F4(DEB)3.548 E(UG)
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+(traps \(see the description of the)3.548 F F3(trap)3.548 E F0 -.2(bu)
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+.09 E .479(TIN COMMANDS)-.828 F F0(belo)2.729 E .479
(w\) are not inherited unless the function has been gi)-.25 F -.15(ve)
--.25 G 2.979(nt).15 G(he)-2.979 E F1(trace)2.979 E F0(attrib)2.979 E
-.479(ute \(see)-.2 F .421(the description of the)108 489.6 R F3(declar)
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2.92 E(e)-.162 E F0 -.2(bu)2.67 G .42(iltin belo).2 F .42(w\) or the)
--.25 F F1 .42(\255o functrace)2.92 F F0 .42
-(shell option has been enabled with the)2.92 F F1(set)2.92 E F0 -.2(bu)
-108 501.6 S .071(iltin \(in which case all functions inherit the).2 F F1
-(DEB)2.572 E(UG)-.1 E F0(and)2.572 E F1(RETURN)2.572 E F0 .072
-(traps\), and the)2.572 F F3(ERR)2.572 E F0 .072(trap is not inher)2.322
-F(-)-.2 E(ited unless the)108 513.6 Q F1(\255o errtrace)2.5 E F0
-(shell option has been enabled.)2.5 E -1.11(Va)108 530.4 S .656
-(riables local to the function may be declared with the)1.11 F F1(local)
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-(ther output.)-2.658 F .158(If the)5.158 F F1<ad62>2.658 E F0 .158
-(option to)2.658 F(the)108 556.8 Q F1(set)3.952 E F0 -.2(bu)3.952 G
-1.452(iltin command is enabled,).2 F F1(bash)3.952 E F0 1.451
-(reports such changes immediately)3.952 F 6.451(.A)-.65 G 1.751 -.15
-(ny t)-6.451 H 1.451(rap on).15 F F3(SIGCHLD)3.951 E F0(is)3.701 E -.15
-(exe)108 568.8 S(cuted for each child that e).15 E(xits.)-.15 E .032
-(If an attempt to e)108 585.6 R(xit)-.15 E F1(bash)2.532 E F0 .032
-(is made while jobs are stopped \(or)2.532 F 2.533(,i)-.4 G 2.533(ft)
--2.533 G(he)-2.533 E F1(checkjobs)2.533 E F0 .033
-(shell option has been enabled)2.533 F 2.02(using the)108 597.6 R F1
-(shopt)4.52 E F0 -.2(bu)4.52 G 2.02
-(iltin, running\), the shell prints a w).2 F 2.019
-(arning message, and, if the)-.1 F F1(checkjobs)4.519 E F0 2.019
-(option is)4.519 F .458(enabled, lists the jobs and their statuses.)108
-609.6 R(The)5.458 E F1(jobs)2.958 E F0 .459
-(command may then be used to inspect their status.)2.958 F .459(If a)
-5.459 F .604(second attempt to e)108 621.6 R .604
+(rent job)108 568.8 Q(.)-.4 E .443
+(Simply naming a job can be used to bring it into the fore)108 585.6 R
+(ground:)-.15 E F3(%1)2.944 E F0 .444(is a synon)2.944 F .444(ym for)
+-.15 F F3 -.63(``)2.944 G .444(fg %1').63 F(')-.63 E F0 2.944(,b)C
+(ringing)-2.944 E 1.473(job 1 from the background into the fore)108
+597.6 R 3.973(ground. Similarly)-.15 F(,)-.65 E F3 -.63(``)3.972 G 1.472
+(%1 &').63 F(')-.63 E F0 1.472(resumes job 1 in the background,)3.972 F
+(equi)108 609.6 Q -.25(va)-.25 G(lent to).25 E F3 -.63(``)2.5 G(bg %1')
+.63 E(')-.63 E F0(.)A .13(The shell learns immediately whene)108 626.4 R
+-.15(ve)-.25 G 2.63(raj).15 G .13(ob changes state.)-2.63 F(Normally)
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+(its until it is about to print a).1 F .158
+(prompt before reporting changes in a job')108 638.4 R 2.658(ss)-.55 G
+.158(tatus so as to not interrupt an)-2.658 F 2.657(yo)-.15 G .157
+(ther output.)-2.657 F .157(If the)5.157 F F3<ad62>2.657 E F0 .157
+(option to)2.657 F(the)108 650.4 Q F3(set)3.951 E F0 -.2(bu)3.951 G
+1.451(iltin command is enabled,).2 F F3(bash)3.951 E F0 1.452
+(reports such changes immediately)3.951 F 6.452(.A)-.65 G 1.752 -.15
+(ny t)-6.452 H 1.452(rap on).15 F F4(SIGCHLD)3.952 E F0(is)3.702 E -.15
+(exe)108 662.4 S(cuted for each child that e).15 E(xits.)-.15 E .033
+(If an attempt to e)108 679.2 R(xit)-.15 E F3(bash)2.533 E F0 .033
+(is made while jobs are stopped \(or)2.533 F 2.532(,i)-.4 G 2.532(ft)
+-2.532 G(he)-2.532 E F3(checkjobs)2.532 E F0 .032
+(shell option has been enabled)2.532 F 2.019(using the)108 691.2 R F3
+(shopt)4.519 E F0 -.2(bu)4.519 G 2.019
+(iltin, running\), the shell prints a w).2 F 2.02
+(arning message, and, if the)-.1 F F3(checkjobs)4.52 E F0 2.02
+(option is)4.52 F .459(enabled, lists the jobs and their statuses.)108
+703.2 R(The)5.459 E F3(jobs)2.959 E F0 .458
+(command may then be used to inspect their status.)2.958 F .458(If a)
+5.458 F .603(second attempt to e)108 715.2 R .604
(xit is made without an interv)-.15 F .604
(ening command, the shell does not print another w)-.15 F(arning,)-.1 E
-(and an)108 633.6 Q 2.5(ys)-.15 G(topped jobs are terminated.)-2.5 E/F6
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-662.4 R -.15(xe)-.15 G .644(cuting interacti).15 F -.15(ve)-.25 G(ly).15
-E(,)-.65 E F1(bash)3.144 E F0 .645(displays the primary prompt)3.145 F
-F3(PS1)3.145 E F0 .645(when it is ready to read a command,)2.895 F 1.826
-(and the secondary prompt)108 674.4 R F3(PS2)4.326 E F0 1.825
-(when it needs more input to complete a command.)4.076 F F1(Bash)6.825 E
-F0(allo)4.325 E 1.825(ws these)-.25 F 1.499(prompt strings to be custom\
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- are)108 686.4 R(decoded as follo)108 698.4 Q(ws:)-.25 E F1(\\a)144
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-(2009 August 17)142.065 E(32)192.055 E 0 Cg EP
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%%Page: 33 33
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--.35 E/F1 10/Times-Bold@0 SF(\\d)144 84 Q F0(the date in "W)27.66 E
-(eekday Month Date" format \(e.g., "T)-.8 E(ue May 26"\))-.45 E F1(\\D{)
-144 96 Q/F2 10/Times-Italic@0 SF(format)A F1(})A F0(the)180 108 Q F2
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-1.427(\(3\) and the result is inserted into the prompt string; an)B
-(empty)180 120 Q F2(format)2.5 E F0
+-.35 E/F1 10.95/Times-Bold@0 SF(PR)72 84 Q(OMPTING)-.329 E F0 .645
+(When e)108 96 R -.15(xe)-.15 G .645(cuting interacti).15 F -.15(ve)-.25
+G(ly).15 E(,)-.65 E/F2 10/Times-Bold@0 SF(bash)3.145 E F0 .645
+(displays the primary prompt)3.145 F/F3 9/Times-Bold@0 SF(PS1)3.145 E F0
+.645(when it is ready to read a command,)2.895 F 1.825
+(and the secondary prompt)108 108 R F3(PS2)4.325 E F0 1.825
+(when it needs more input to complete a command.)4.075 F F2(Bash)6.826 E
+F0(allo)4.326 E 1.826(ws these)-.25 F 1.499(prompt strings to be custom\
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+ are)108 120 R(decoded as follo)108 132 Q(ws:)-.25 E F2(\\a)144 144 Q F0
+(an ASCII bell character \(07\))28.22 E F2(\\d)144 156 Q F0
+(the date in "W)27.66 E(eekday Month Date" format \(e.g., "T)-.8 E
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+F2(})A F0(the)180 180 Q F4(format)3.926 E F0 1.426(is passed to)3.926 F
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+(\(3\) and the result is inserted into the prompt string; an)B(empty)180
+192 Q F4(format)2.5 E F0
(results in a locale-speci\214c time representation.)2.5 E
-(The braces are required)5 E F1(\\e)144 132 Q F0
-(an ASCII escape character \(033\))28.78 E F1(\\h)144 144 Q F0
-(the hostname up to the \214rst `.)27.66 E(')-.7 E F1(\\H)144 156 Q F0
-(the hostname)25.44 E F1(\\j)144 168 Q F0
-(the number of jobs currently managed by the shell)29.89 E F1(\\l)144
-180 Q F0(the basename of the shell')30.44 E 2.5(st)-.55 G(erminal de)
--2.5 E(vice name)-.25 E F1(\\n)144 192 Q F0(ne)27.66 E(wline)-.25 E F1
-(\\r)144 204 Q F0(carriage return)28.78 E F1(\\s)144 216 Q F0
-(the name of the shell, the basename of)29.33 E F1($0)2.5 E F0
-(\(the portion follo)2.5 E(wing the \214nal slash\))-.25 E F1(\\t)144
-228 Q F0(the current time in 24-hour HH:MM:SS format)29.89 E F1(\\T)144
-240 Q F0(the current time in 12-hour HH:MM:SS format)26.55 E F1(\\@)144
-252 Q F0(the current time in 12-hour am/pm format)23.92 E F1(\\A)144 264
-Q F0(the current time in 24-hour HH:MM format)26 E F1(\\u)144 276 Q F0
-(the username of the current user)27.66 E F1(\\v)144 288 Q F0(the v)
-28.22 E(ersion of)-.15 E F1(bash)2.5 E F0(\(e.g., 2.00\))2.5 E F1(\\V)
-144 300 Q F0(the release of)26 E F1(bash)2.5 E F0 2.5(,v)C
+(The braces are required)5 E F2(\\e)144 204 Q F0
+(an ASCII escape character \(033\))28.78 E F2(\\h)144 216 Q F0
+(the hostname up to the \214rst `.)27.66 E(')-.7 E F2(\\H)144 228 Q F0
+(the hostname)25.44 E F2(\\j)144 240 Q F0
+(the number of jobs currently managed by the shell)29.89 E F2(\\l)144
+252 Q F0(the basename of the shell')30.44 E 2.5(st)-.55 G(erminal de)
+-2.5 E(vice name)-.25 E F2(\\n)144 264 Q F0(ne)27.66 E(wline)-.25 E F2
+(\\r)144 276 Q F0(carriage return)28.78 E F2(\\s)144 288 Q F0
+(the name of the shell, the basename of)29.33 E F2($0)2.5 E F0
+(\(the portion follo)2.5 E(wing the \214nal slash\))-.25 E F2(\\t)144
+300 Q F0(the current time in 24-hour HH:MM:SS format)29.89 E F2(\\T)144
+312 Q F0(the current time in 12-hour HH:MM:SS format)26.55 E F2(\\@)144
+324 Q F0(the current time in 12-hour am/pm format)23.92 E F2(\\A)144 336
+Q F0(the current time in 24-hour HH:MM format)26 E F2(\\u)144 348 Q F0
+(the username of the current user)27.66 E F2(\\v)144 360 Q F0(the v)
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+144 372 Q F0(the release of)26 E F2(bash)2.5 E F0 2.5(,v)C
(ersion + patch le)-2.65 E -.15(ve)-.25 G 2.5(l\().15 G(e.g., 2.00.0\))
--2.5 E F1(\\w)144 312 Q F0 4.287(the current w)26 F 4.287
-(orking directory)-.1 F 6.787(,w)-.65 G(ith)-6.787 E F1($HOME)6.787 E F0
-(abbre)6.787 E 4.288(viated with a tilde \(uses the)-.25 F F1($PR)180
-324 Q(OMPT_DIR)-.3 E(TRIM)-.4 E F0 -.25(va)2.5 G(riable\)).25 E F1(\\W)
-144 336 Q F0(the basename of the current w)23.22 E(orking directory)-.1
-E 2.5(,w)-.65 G(ith)-2.5 E F1($HOME)2.5 E F0(abbre)2.5 E
-(viated with a tilde)-.25 E F1(\\!)144 348 Q F0
-(the history number of this command)29.89 E F1(\\#)144 360 Q F0
-(the command number of this command)28.22 E F1(\\$)144 372 Q F0
-(if the ef)28.22 E(fecti)-.25 E .3 -.15(ve U)-.25 H(ID is 0, a).15 E F1
-(#)2.5 E F0 2.5(,o)C(therwise a)-2.5 E F1($)2.5 E(\\)144 384 Q F2(nnn)A
-F0(the character corresponding to the octal number)18.22 E F2(nnn)2.5 E
-F1(\\\\)144 396 Q F0 2.5(ab)30.44 G(ackslash)-2.5 E F1(\\[)144 408 Q F0
+-2.5 E F2(\\w)144 384 Q F0 4.288(the current w)26 F 4.288
+(orking directory)-.1 F 6.787(,w)-.65 G(ith)-6.787 E F2($HOME)6.787 E F0
+(abbre)6.787 E 4.287(viated with a tilde \(uses the)-.25 F F2($PR)180
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+144 408 Q F0(the basename of the current w)23.22 E(orking directory)-.1
+E 2.5(,w)-.65 G(ith)-2.5 E F2($HOME)2.5 E F0(abbre)2.5 E
+(viated with a tilde)-.25 E F2(\\!)144 420 Q F0
+(the history number of this command)29.89 E F2(\\#)144 432 Q F0
+(the command number of this command)28.22 E F2(\\$)144 444 Q F0
+(if the ef)28.22 E(fecti)-.25 E .3 -.15(ve U)-.25 H(ID is 0, a).15 E F2
+(#)2.5 E F0 2.5(,o)C(therwise a)-2.5 E F2($)2.5 E(\\)144 456 Q F4(nnn)A
+F0(the character corresponding to the octal number)18.22 E F4(nnn)2.5 E
+F2(\\\\)144 468 Q F0 2.5(ab)30.44 G(ackslash)-2.5 E F2(\\[)144 480 Q F0
(be)29.89 E 1.257(gin a sequence of non-printing characters, which coul\
d be used to embed a terminal)-.15 F(control sequence into the prompt)
-180 420 Q F1(\\])144 432 Q F0(end a sequence of non-printing characters)
-29.89 E .119(The command number and the history number are usually dif)
-108 448.8 R .12(ferent: the history number of a command is its)-.25 F
+180 492 Q F2(\\])144 504 Q F0(end a sequence of non-printing characters)
+29.89 E .12(The command number and the history number are usually dif)
+108 520.8 R .119(ferent: the history number of a command is its)-.25 F
1.585(position in the history list, which may include commands restored\
- from the history \214le \(see)108 460.8 R/F3 9/Times-Bold@0 SF(HIST)
-4.084 E(OR)-.162 E(Y)-.315 E F0(belo)108 472.8 Q .541(w\), while the co\
-mmand number is the position in the sequence of commands e)-.25 F -.15
-(xe)-.15 G .541(cuted during the cur).15 F(-)-.2 E .546
-(rent shell session.)108 484.8 R .546
-(After the string is decoded, it is e)5.546 F .546
+ from the history \214le \(see)108 532.8 R F3(HIST)4.085 E(OR)-.162 E(Y)
+-.315 E F0(belo)108 544.8 Q .541(w\), while the command number is the p\
+osition in the sequence of commands e)-.25 F -.15(xe)-.15 G .54
+(cuted during the cur).15 F(-)-.2 E .546(rent shell session.)108 556.8 R
+.546(After the string is decoded, it is e)5.546 F .546
(xpanded via parameter e)-.15 F .546(xpansion, command substitu-)-.15 F
-.351(tion, arithmetic e)108 496.8 R .352(xpansion, and quote remo)-.15 F
--.25(va)-.15 G .352(l, subject to the v).25 F .352(alue of the)-.25 F F1
-(pr)2.852 E(omptv)-.18 E(ars)-.1 E F0 .352(shell option \(see the)2.852
-F(description of the)108 508.8 Q F1(shopt)2.5 E F0(command under)2.5 E
+.352(tion, arithmetic e)108 568.8 R .352(xpansion, and quote remo)-.15 F
+-.25(va)-.15 G .352(l, subject to the v).25 F .352(alue of the)-.25 F F2
+(pr)2.852 E(omptv)-.18 E(ars)-.1 E F0 .351(shell option \(see the)2.852
+F(description of the)108 580.8 Q F2(shopt)2.5 E F0(command under)2.5 E
F3(SHELL B)2.5 E(UIL)-.09 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).)
--.25 E/F4 10.95/Times-Bold@0 SF(READLINE)72 525.6 Q F0 .151
+-.25 E F1(READLINE)72 597.6 Q F0 .15
(This is the library that handles reading input when using an interacti)
-108 537.6 R .45 -.15(ve s)-.25 H .15(hell, unless the).15 F F1
-(\255\255noediting)2.65 E F0(option)2.65 E 1.208(is gi)108 549.6 R -.15
-(ve)-.25 G 3.708(na).15 G 3.708(ts)-3.708 G 1.208(hell in)-3.708 F -.2
-(vo)-.4 G 3.708(cation. Line).2 F 1.208
-(editing is also used when using the)3.708 F F1<ad65>3.709 E F0 1.209
-(option to the)3.709 F F1 -.18(re)3.709 G(ad).18 E F0 -.2(bu)3.709 G
-3.709(iltin. By).2 F(def)108 561.6 Q .95
+108 609.6 R .451 -.15(ve s)-.25 H .151(hell, unless the).15 F F2
+(\255\255noediting)2.651 E F0(option)2.651 E 1.209(is gi)108 621.6 R
+-.15(ve)-.25 G 3.709(na).15 G 3.709(ts)-3.709 G 1.209(hell in)-3.709 F
+-.2(vo)-.4 G 3.709(cation. Line).2 F 1.208
+(editing is also used when using the)3.709 F F2<ad65>3.708 E F0 1.208
+(option to the)3.708 F F2 -.18(re)3.708 G(ad).18 E F0 -.2(bu)3.708 G
+3.708(iltin. By).2 F(def)108 633.6 Q .949
(ault, the line editing commands are similar to those of emacs.)-.1 F
-3.449(Av)5.949 G .949(i-style line editing interf)-3.449 F .949
-(ace is also)-.1 F -.2(av)108 573.6 S 3.35(ailable. Line)-.05 F .85
+3.45(Av)5.95 G .95(i-style line editing interf)-3.45 F .95(ace is also)
+-.1 F -.2(av)108 645.6 S 3.35(ailable. Line)-.05 F .85
(editing can be enabled at an)3.35 F 3.35(yt)-.15 G .85(ime using the)
--3.35 F F1 .85(\255o emacs)3.35 F F0(or)3.35 E F1 .85(\255o vi)3.35 F F0
-.85(options to the)3.35 F F1(set)3.35 E F0 -.2(bu)3.35 G(iltin).2 E
-(\(see)108 585.6 Q F3 .763(SHELL B)3.263 F(UIL)-.09 E .763(TIN COMMANDS)
--.828 F F0(belo)3.013 E 3.263(w\). T)-.25 F 3.263(ot)-.8 G .763(urn of)
+-3.35 F F2 .85(\255o emacs)3.35 F F0(or)3.35 E F2 .85(\255o vi)3.35 F F0
+.85(options to the)3.35 F F2(set)3.35 E F0 -.2(bu)3.35 G(iltin).2 E
+(\(see)108 657.6 Q F3 .762(SHELL B)3.262 F(UIL)-.09 E .762(TIN COMMANDS)
+-.828 F F0(belo)3.012 E 3.262(w\). T)-.25 F 3.263(ot)-.8 G .763(urn of)
-3.263 F 3.263(fl)-.25 G .763
-(ine editing after the shell is running, use the)-3.263 F F1(+o)3.262 E
-(emacs)108 597.6 Q F0(or)2.5 E F1(+o vi)2.5 E F0(options to the)2.5 E F1
-(set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E F1(Readline Notation)87 614.4 Q
-F0 .567(In this section, the emacs-style notation is used to denote k)
-108 626.4 R -.15(ey)-.1 G(strok).15 E 3.068(es. Control)-.1 F -.1(ke)
-3.068 G .568(ys are denoted by C\255)-.05 F F2 -.1(ke)C(y)-.2 E F0(,)A
-1.153(e.g., C\255n means Control\255N.)108 638.4 R(Similarly)6.153 E(,)
--.65 E F2(meta)4.033 E F0 -.1(ke)3.913 G 1.153(ys are denoted by M\255)
--.05 F F2 -.1(ke)C(y)-.2 E F0 3.652(,s)C 3.652(oM)-3.652 G 1.152
-(\255x means Meta\255X.)-3.652 F(\(On)6.152 E -.1(ke)108 650.4 S .83
-(yboards without a)-.05 F F2(meta)3.71 E F0 -.1(ke)3.59 G 2.13 -.65
-(y, M)-.05 H<ad>.65 E F2(x)A F0 .83(means ESC)3.33 F F2(x)3.33 E F0 3.33
-(,i)C .831(.e., press the Escape k)-3.33 F 1.131 -.15(ey t)-.1 H .831
-(hen the).15 F F2(x)4.101 E F0 -.1(ke)3.861 G 4.631 -.65(y. T)-.05 H
-.831(his mak).65 F(es)-.1 E .6(ESC the)108 662.4 R F2 .6(meta pr)3.1 F
-(e\214x)-.37 E F0 5.6(.T)C .6(he combination M\255C\255)-5.6 F F2(x)A F0
-.599(means ESC\255Control\255)3.099 F F2(x)A F0 3.099(,o)C 3.099(rp)
--3.099 G .599(ress the Escape k)-3.099 F .899 -.15(ey t)-.1 H .599
-(hen hold).15 F(the Control k)108 674.4 Q .3 -.15(ey w)-.1 H
-(hile pressing the).15 E F2(x)3.27 E F0 -.1(ke)3.03 G -.65(y.)-.05 G(\))
-.65 E .619(Readline commands may be gi)108 691.2 R -.15(ve)-.25 G 3.119
-(nn).15 G(umeric)-3.119 E F2(ar)3.119 E(guments)-.37 E F0 3.119(,w).27 G
-.619(hich normally act as a repeat count.)-3.119 F(Sometimes,)5.62 E(ho)
-108 703.2 Q(we)-.25 E -.15(ve)-.25 G 1.419 -.4(r, i).15 H 3.119(ti).4 G
-3.119(st)-3.119 G .619(he sign of the ar)-3.119 F .619
-(gument that is signi\214cant.)-.18 F -.15(Pa)5.619 G .619(ssing a ne)
-.15 F -.05(ga)-.15 G(ti).05 E .919 -.15(ve a)-.25 H -.18(rg).15 G .619
-(ument to a command that).18 F 1.018(acts in the forw)108 715.2 R 1.018
-(ard direction \(e.g.,)-.1 F F1(kill\255line)3.518 E F0 3.518(\)c)C
-1.018(auses that command to act in a backw)-3.518 F 1.019
-(ard direction.)-.1 F(Com-)6.019 E(mands whose beha)108 727.2 Q
-(vior with ar)-.2 E(guments de)-.18 E(viates from this are noted belo)
--.25 E -.65(w.)-.25 G(GNU Bash-4.0)72 768 Q(2009 August 17)142.065 E(33)
-192.055 E 0 Cg EP
+(ine editing after the shell is running, use the)-3.263 F F2(+o)3.263 E
+(emacs)108 669.6 Q F0(or)2.5 E F2(+o vi)2.5 E F0(options to the)2.5 E F2
+(set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E F2(Readline Notation)87 686.4 Q
+F0 .568(In this section, the emacs-style notation is used to denote k)
+108 698.4 R -.15(ey)-.1 G(strok).15 E 3.067(es. Control)-.1 F -.1(ke)
+3.067 G .567(ys are denoted by C\255)-.05 F F4 -.1(ke)C(y)-.2 E F0(,)A
+1.152(e.g., C\255n means Control\255N.)108 710.4 R(Similarly)6.152 E(,)
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+F2(\\\\)144 160.8 Q F0(backslash)30.44 E F2(\\")144 172.8 Q F0
+(literal ")27.67 E F2<5c08>144 184.8 Q F0(literal \010)30.44 E(In addit\
+ion to the GNU Emacs style escape sequences, a second set of backslash \
+escapes is a)108 201.6 Q -.25(va)-.2 G(ilable:).25 E F2(\\a)144 213.6 Q
+F0(alert \(bell\))28.22 E F2(\\b)144 225.6 Q F0(backspace)27.66 E F2
+(\\d)144 237.6 Q F0(delete)27.66 E F2(\\f)144 249.6 Q F0(form feed)29.89
+E F2(\\n)144 261.6 Q F0(ne)27.66 E(wline)-.25 E F2(\\r)144 273.6 Q F0
+(carriage return)28.78 E F2(\\t)144 285.6 Q F0(horizontal tab)29.89 E F2
+(\\v)144 297.6 Q F0 -.15(ve)28.22 G(rtical tab).15 E F2(\\)144 309.6 Q
+F1(nnn)A F0(the eight-bit character whose v)18.22 E(alue is the octal v)
+-.25 E(alue)-.25 E F1(nnn)2.5 E F0(\(one to three digits\))2.5 E F2(\\x)
+144 321.6 Q F1(HH)A F0(the eight-bit character whose v)13.78 E
+(alue is the he)-.25 E(xadecimal v)-.15 E(alue)-.25 E F1(HH)2.5 E F0
+(\(one or tw)2.5 E 2.5(oh)-.1 G .3 -.15(ex d)-2.5 H(igits\)).15 E 1.142
+(When entering the te)108 338.4 R 1.141(xt of a macro, single or double\
+ quotes must be used to indicate a macro de\214nition.)-.15 F .089
+(Unquoted te)108 350.4 R .089(xt is assumed to be a function name.)-.15
+F .09(In the macro body)5.089 F 2.59(,t)-.65 G .09
+(he backslash escapes described abo)-2.59 F -.15(ve)-.15 G(are e)108
+362.4 Q 2.5(xpanded. Backslash)-.15 F(will quote an)2.5 E 2.5(yo)-.15 G
+(ther character in the macro te)-2.5 E(xt, including " and \010.)-.15 E
+F2(Bash)108 379.2 Q F0(allo)2.93 E .43(ws the current readline k)-.25 F
+.73 -.15(ey b)-.1 H .429(indings to be displayed or modi\214ed with the)
+.15 F F2(bind)2.929 E F0 -.2(bu)2.929 G .429(iltin command.).2 F .045
+(The editing mode may be switched during interacti)108 391.2 R .345 -.15
+(ve u)-.25 H .046(se by using the).15 F F2<ad6f>2.546 E F0 .046
+(option to the)2.546 F F2(set)2.546 E F0 -.2(bu)2.546 G .046
+(iltin command).2 F(\(see)108 403.2 Q/F4 9/Times-Bold@0 SF(SHELL B)2.5 E
+(UIL)-.09 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).)-.25 E F2
+(Readline V)87 420 Q(ariables)-.92 E F0 .044(Readline has v)108 432 R
+.043(ariables that can be used to further customize its beha)-.25 F
(vior)-.2 E 5.043(.A)-.55 G -.25(va)-2.5 G .043
-(riable may be set in the).25 F F2(inpu-)2.554 E(tr)108 379.2 Q(c)-.37 E
-F0(\214le with a statement of the form)2.81 E F1(set)144 396 Q F2
+(riable may be set in the).25 F F1(inpu-)2.553 E(tr)108 444 Q(c)-.37 E
+F0(\214le with a statement of the form)2.81 E F2(set)144 460.8 Q F1
(variable\255name value)2.5 E F0 .79(Except where noted, readline v)108
-412.8 R .79(ariables can tak)-.25 F 3.29(et)-.1 G .79(he v)-3.29 F
-(alues)-.25 E F1(On)3.29 E F0(or)3.29 E F1(Off)3.29 E F0 .79
+477.6 R .79(ariables can tak)-.25 F 3.29(et)-.1 G .79(he v)-3.29 F
+(alues)-.25 E F2(On)3.29 E F0(or)3.29 E F2(Off)3.29 E F0 .79
(\(without re)3.29 F -.05(ga)-.15 G .79(rd to case\).).05 F(Unrecog-)
-5.79 E .448(nized v)108 424.8 R .448(ariable names are ignored.)-.25 F
+5.79 E .449(nized v)108 489.6 R .448(ariable names are ignored.)-.25 F
.448(When a v)5.448 F .448(ariable v)-.25 F .448
-(alue is read, empty or null v)-.25 F .449(alues, "on" \(case-insensi-)
--.25 F(ti)108 436.8 Q -.15(ve)-.25 G .468(\), and "1" are equi).15 F
--.25(va)-.25 G .468(lent to).25 F F1(On)2.968 E F0 5.468(.A)C .468
+(alue is read, empty or null v)-.25 F .448(alues, "on" \(case-insensi-)
+-.25 F(ti)108 501.6 Q -.15(ve)-.25 G .467(\), and "1" are equi).15 F
+-.25(va)-.25 G .468(lent to).25 F F2(On)2.968 E F0 5.468(.A)C .468
(ll other v)-5.468 F .468(alues are equi)-.25 F -.25(va)-.25 G .468
-(lent to).25 F F1(Off)2.968 E F0 5.468(.T)C .467(he v)-5.468 F .467
-(ariables and their def)-.25 F(ault)-.1 E -.25(va)108 448.8 S(lues are:)
-.25 E F1(bell\255style \(audible\))108 465.6 Q F0 .01
-(Controls what happens when readline w)144 477.6 R .011
-(ants to ring the terminal bell.)-.1 F .011(If set to)5.011 F F1(none)
-2.511 E F0 2.511(,r)C .011(eadline ne)-2.511 F -.15(ve)-.25 G(r).15 E
-.94(rings the bell.)144 489.6 R .94(If set to)5.94 F F1(visible)3.44 E
-F0 3.44(,r)C .94(eadline uses a visible bell if one is a)-3.44 F -.25
-(va)-.2 G 3.44(ilable. If).25 F .94(set to)3.44 F F1(audible)3.44 E F0
-(,)A(readline attempts to ring the terminal')144 501.6 Q 2.5(sb)-.55 G
-(ell.)-2.5 E F1(bind\255tty\255special\255chars \(On\))108 513.6 Q F0
-.055(If set to)144 525.6 R F1(On)2.555 E F0 2.555(,r)C .056(eadline att\
-empts to bind the control characters treated specially by the k)-2.555 F
-(ernel')-.1 E 2.556(st)-.55 G(ermi-)-2.556 E(nal dri)144 537.6 Q -.15
+(lent to).25 F F2(Off)2.968 E F0 5.468(.T)C .468(he v)-5.468 F .468
+(ariables and their def)-.25 F(ault)-.1 E -.25(va)108 513.6 S(lues are:)
+.25 E F2(bell\255style \(audible\))108 530.4 Q F0 .011
+(Controls what happens when readline w)144 542.4 R .011
+(ants to ring the terminal bell.)-.1 F .01(If set to)5.01 F F2(none)2.51
+E F0 2.51(,r)C .01(eadline ne)-2.51 F -.15(ve)-.25 G(r).15 E .94
+(rings the bell.)144 554.4 R .94(If set to)5.94 F F2(visible)3.44 E F0
+3.44(,r)C .94(eadline uses a visible bell if one is a)-3.44 F -.25(va)
+-.2 G 3.44(ilable. If).25 F .94(set to)3.44 F F2(audible)3.44 E F0(,)A
+(readline attempts to ring the terminal')144 566.4 Q 2.5(sb)-.55 G(ell.)
+-2.5 E F2(bind\255tty\255special\255chars \(On\))108 578.4 Q F0 .056
+(If set to)144 590.4 R F2(On)2.556 E F0 2.556(,r)C .056(eadline attempt\
+s to bind the control characters treated specially by the k)-2.556 F
+(ernel')-.1 E 2.555(st)-.55 G(ermi-)-2.555 E(nal dri)144 602.4 Q -.15
(ve)-.25 G 2.5(rt).15 G 2.5(ot)-2.5 G(heir readline equi)-2.5 E -.25(va)
--.25 G(lents.).25 E F1(comment\255begin \(`)108 549.6 Q(`#')-.63 E('\))
--.63 E F0 .885(The string that is inserted when the readline)144 561.6 R
-F1(insert\255comment)3.385 E F0 .884(command is e)3.384 F -.15(xe)-.15 G
-3.384(cuted. This).15 F(com-)3.384 E(mand is bound to)144 573.6 Q F1
-(M\255#)2.5 E F0(in emacs mode and to)2.5 E F1(#)2.5 E F0
-(in vi command mode.)2.5 E F1(completion\255ignor)108 585.6 Q
-(e\255case \(Off\))-.18 E F0(If set to)144 597.6 Q F1(On)2.5 E F0 2.5
+-.25 G(lents.).25 E F2(comment\255begin \(`)108 614.4 Q(`#')-.63 E('\))
+-.63 E F0 .884(The string that is inserted when the readline)144 626.4 R
+F2(insert\255comment)3.385 E F0 .885(command is e)3.385 F -.15(xe)-.15 G
+3.385(cuted. This).15 F(com-)3.385 E(mand is bound to)144 638.4 Q F2
+(M\255#)2.5 E F0(in emacs mode and to)2.5 E F2(#)2.5 E F0
+(in vi command mode.)2.5 E F2(completion\255ignor)108 650.4 Q
+(e\255case \(Off\))-.18 E F0(If set to)144 662.4 Q F2(On)2.5 E F0 2.5
(,r)C(eadline performs \214lename matching and completion in a case\255\
-insensiti)-2.5 E .3 -.15(ve f)-.25 H(ashion.).05 E F1(completion\255pr)
-108 609.6 Q(e\214x\255display\255length \(0\))-.18 E F0 .829(The length\
+insensiti)-2.5 E .3 -.15(ve f)-.25 H(ashion.).05 E F2(completion\255pr)
+108 674.4 Q(e\214x\255display\255length \(0\))-.18 E F0 .829(The length\
in characters of the common pre\214x of a list of possible completions\
- that is displayed)144 621.6 R 1.275(without modi\214cation.)144 633.6 R
-1.275(When set to a v)6.275 F 1.274
-(alue greater than zero, common pre\214x)-.25 F 1.274
-(es longer than this)-.15 F -.25(va)144 645.6 S(lue are replaced with a\
-n ellipsis when displaying possible completions.).25 E F1
-(completion\255query\255items \(100\))108 657.6 Q F0 .529
-(This determines when the user is queried about vie)144 669.6 R .53
-(wing the number of possible completions gen-)-.25 F .561(erated by the)
-144 681.6 R F1(possible\255completions)3.061 E F0 3.061(command. It)
-3.061 F .561(may be set to an)3.061 F 3.06(yi)-.15 G(nte)-3.06 E .56
-(ger v)-.15 F .56(alue greater than or)-.25 F .782(equal to zero.)144
-693.6 R .783(If the number of possible completions is greater than or e\
-qual to the v)5.782 F .783(alue of this)-.25 F -.25(va)144 705.6 S .237
-(riable, the user is ask).25 F .237(ed whether or not he wishes to vie)
--.1 F 2.737(wt)-.25 G .237(hem; otherwise the)-2.737 F 2.737(ya)-.15 G
-.237(re simply listed)-2.737 F(on the terminal.)144 717.6 Q
-(GNU Bash-4.0)72 768 Q(2009 August 17)142.065 E(35)192.055 E 0 Cg EP
+ that is displayed)144 686.4 R 1.274(without modi\214cation.)144 698.4 R
+1.274(When set to a v)6.274 F 1.274
+(alue greater than zero, common pre\214x)-.25 F 1.275
+(es longer than this)-.15 F -.25(va)144 710.4 S(lue are replaced with a\
+n ellipsis when displaying possible completions.).25 E(GNU Bash-4.1)72
+768 Q(2009 September 16)135.125 E(35)185.115 E 0 Cg EP
%%Page: 36 36
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BP
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/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E/F1 10/Times-Bold@0 SF(con)108 84 Q -.1(ve)-.4 G
-(rt\255meta \(On\)).1 E F0 .612(If set to)144 96 R F1(On)3.112 E F0
-3.112(,r)C .613(eadline will con)-3.112 F -.15(ve)-.4 G .613
-(rt characters with the eighth bit set to an ASCII k).15 F .913 -.15
-(ey s)-.1 H .613(equence by).15 F .541
+-.35 E/F1 10/Times-Bold@0 SF(completion\255query\255items \(100\))108 84
+Q F0 .53(This determines when the user is queried about vie)144 96 R
+.529(wing the number of possible completions gen-)-.25 F .56
+(erated by the)144 108 R F1(possible\255completions)3.06 E F0 3.06
+(command. It)3.06 F .561(may be set to an)3.061 F 3.061(yi)-.15 G(nte)
+-3.061 E .561(ger v)-.15 F .561(alue greater than or)-.25 F .783
+(equal to zero.)144 120 R .783(If the number of possible completions is\
+ greater than or equal to the v)5.783 F .782(alue of this)-.25 F -.25
+(va)144 132 S .237(riable, the user is ask).25 F .237
+(ed whether or not he wishes to vie)-.1 F 2.737(wt)-.25 G .237
+(hem; otherwise the)-2.737 F 2.737(ya)-.15 G .237(re simply listed)
+-2.737 F(on the terminal.)144 144 Q F1(con)108 156 Q -.1(ve)-.4 G
+(rt\255meta \(On\)).1 E F0 .613(If set to)144 168 R F1(On)3.113 E F0
+3.113(,r)C .613(eadline will con)-3.113 F -.15(ve)-.4 G .613
+(rt characters with the eighth bit set to an ASCII k).15 F .912 -.15
+(ey s)-.1 H .612(equence by).15 F .541
(stripping the eighth bit and pre\214xing an escape character \(in ef)
-144 108 R .541(fect, using escape as the)-.25 F/F2 10/Times-Italic@0 SF
-.541(meta pr)3.041 F(e-)-.37 E<8c78>144 120 Q F0(\).)A F1
-(disable\255completion \(Off\))108 132 Q F0 .038(If set to)144 144 R F1
+144 180 R .541(fect, using escape as the)-.25 F/F2 10/Times-Italic@0 SF
+.542(meta pr)3.042 F(e-)-.37 E<8c78>144 192 Q F0(\).)A F1
+(disable\255completion \(Off\))108 204 Q F0 .038(If set to)144 216 R F1
(On)2.538 E F0 2.538(,r)C .038(eadline will inhibit w)-2.538 F .038
(ord completion.)-.1 F .038
(Completion characters will be inserted into the)5.038 F(line as if the)
-144 156 Q 2.5(yh)-.15 G(ad been mapped to)-2.5 E F1(self-insert)2.5 E F0
-(.)A F1(editing\255mode \(emacs\))108 168 Q F0 .253
-(Controls whether readline be)144 180 R .253(gins with a set of k)-.15 F
-.553 -.15(ey b)-.1 H .253(indings similar to).15 F F2(emacs)2.752 E F0
-(or)2.752 E F2(vi)2.752 E F0(.)A F1(editing\255mode)5.252 E F0
-(can be set to either)144 192 Q F1(emacs)2.5 E F0(or)2.5 E F1(vi)2.5 E
-F0(.)A F1(enable\255k)108 204 Q(eypad \(Off\))-.1 E F0 .892(When set to)
-144 216 R F1(On)3.393 E F0 3.393(,r)C .893
+144 228 Q 2.5(yh)-.15 G(ad been mapped to)-2.5 E F1(self-insert)2.5 E F0
+(.)A F1(editing\255mode \(emacs\))108 240 Q F0 .252
+(Controls whether readline be)144 252 R .253(gins with a set of k)-.15 F
+.553 -.15(ey b)-.1 H .253(indings similar to).15 F F2(emacs)2.753 E F0
+(or)2.753 E F2(vi)2.753 E F0(.)A F1(editing\255mode)5.253 E F0
+(can be set to either)144 264 Q F1(emacs)2.5 E F0(or)2.5 E F1(vi)2.5 E
+F0(.)A F1(echo\255contr)108 276 Q(ol\255characters \(On\))-.18 E F0
+1.211(When set to)144 288 R F1(On)3.711 E F0 3.711(,o)C 3.711(no)-3.711
+G 1.211(perating systems that indicate the)-3.711 F 3.711(ys)-.15 G 1.21
+(upport it, readline echoes a character)-3.711 F
+(corresponding to a signal generated from the k)144 300 Q -.15(ey)-.1 G
+(board.).15 E F1(enable\255k)108 312 Q(eypad \(Off\))-.1 E F0 .892
+(When set to)144 324 R F1(On)3.393 E F0 3.393(,r)C .893
(eadline will try to enable the application k)-3.393 F -.15(ey)-.1 G
.893(pad when it is called.).15 F .893(Some sys-)5.893 F
-(tems need this to enable the arro)144 228 Q 2.5(wk)-.25 G -.15(ey)-2.6
-G(s.).15 E F1(expand\255tilde \(Off\))108 240 Q F0(If set to)144 252 Q
+(tems need this to enable the arro)144 336 Q 2.5(wk)-.25 G -.15(ey)-2.6
+G(s.).15 E F1(expand\255tilde \(Off\))108 348 Q F0(If set to)144 360 Q
F1(on)2.5 E F0 2.5(,t)C(ilde e)-2.5 E
(xpansion is performed when readline attempts w)-.15 E(ord completion.)
--.1 E F1(history\255pr)108 264 Q(eser)-.18 E -.1(ve)-.1 G
-(\255point \(Off\)).1 E F0 1.493(If set to)144 276 R F1(on)3.993 E F0
+-.1 E F1(history\255pr)108 372 Q(eser)-.18 E -.1(ve)-.1 G
+(\255point \(Off\)).1 E F0 1.493(If set to)144 384 R F1(on)3.993 E F0
3.993(,t)C 1.493(he history code attempts to place point at the same lo\
-cation on each history line)-3.993 F(retrie)144 288 Q -.15(ve)-.25 G 2.5
+cation on each history line)-3.993 F(retrie)144 396 Q -.15(ve)-.25 G 2.5
(dw).15 G(ith)-2.5 E F1(pr)2.5 E -.15(ev)-.18 G(ious-history).15 E F0
-(or)2.5 E F1(next-history)2.5 E F0(.)A F1(history\255size \(0\))108 300
-Q F0 .462(Set the maximum number of history entries sa)144 312 R -.15
+(or)2.5 E F1(next-history)2.5 E F0(.)A F1(history\255size \(0\))108 408
+Q F0 .462(Set the maximum number of history entries sa)144 420 R -.15
(ve)-.2 G 2.963(di).15 G 2.963(nt)-2.963 G .463(he history list.)-2.963
F .463(If set to zero, the number of)5.463 F
-(entries in the history list is not limited.)144 324 Q F1
-(horizontal\255scr)108 336 Q(oll\255mode \(Off\))-.18 E F0 .449
-(When set to)144 348 R F1(On)2.949 E F0 2.949(,m)C(ak)-2.949 E .448
+(entries in the history list is not limited.)144 432 Q F1
+(horizontal\255scr)108 444 Q(oll\255mode \(Off\))-.18 E F0 .449
+(When set to)144 456 R F1(On)2.949 E F0 2.949(,m)C(ak)-2.949 E .448
(es readline use a single line for display)-.1 F 2.948(,s)-.65 G .448
(crolling the input horizontally on a)-2.948 F 1.194(single screen line\
when it becomes longer than the screen width rather than wrapping to a\
- ne)144 360 R(w)-.25 E(line.)144 372 Q F1(input\255meta \(Off\))108 384
-Q F0 .228(If set to)144 396 R F1(On)2.728 E F0 2.728(,r)C .227(eadline \
+ ne)144 468 R(w)-.25 E(line.)144 480 Q F1(input\255meta \(Off\))108 492
+Q F0 .228(If set to)144 504 R F1(On)2.728 E F0 2.728(,r)C .227(eadline \
will enable eight-bit input \(that is, it will not strip the high bit f\
-rom the char)-2.728 F(-)-.2 E .956(acters it reads\), re)144 408 R -.05
+rom the char)-2.728 F(-)-.2 E .956(acters it reads\), re)144 516 R -.05
(ga)-.15 G .956(rdless of what the terminal claims it can support.).05 F
.957(The name)5.956 F F1(meta\255\215ag)3.457 E F0 .957(is a)3.457 F
-(synon)144 420 Q(ym for this v)-.15 E(ariable.)-.25 E F1(isear)108 432 Q
+(synon)144 528 Q(ym for this v)-.15 E(ariable.)-.25 E F1(isear)108 540 Q
(ch\255terminators \(`)-.18 E(`C\255[C\255J')-.63 E('\))-.63 E F0 .439(\
The string of characters that should terminate an incremental search wi\
-thout subsequently e)144 444 R -.15(xe)-.15 G(cut-).15 E .934
-(ing the character as a command.)144 456 R .935(If this v)5.935 F .935
+thout subsequently e)144 552 R -.15(xe)-.15 G(cut-).15 E .934
+(ing the character as a command.)144 564 R .935(If this v)5.935 F .935
(ariable has not been gi)-.25 F -.15(ve)-.25 G 3.435(nav).15 G .935
-(alue, the characters)-3.685 F F2(ESC)3.435 E F0(and)144 468 Q F2
+(alue, the characters)-3.685 F F2(ESC)3.435 E F0(and)144 576 Q F2
(C\255J)2.5 E F0(will terminate an incremental search.)2.5 E F1 -.1(ke)
-108 480 S(ymap \(emacs\)).1 E F0 2.021(Set the current readline k)144
-492 R -.15(ey)-.1 G 4.521(map. The).15 F 2.021(set of v)4.521 F 2.021
+108 588 S(ymap \(emacs\)).1 E F0 2.021(Set the current readline k)144
+600 R -.15(ey)-.1 G 4.521(map. The).15 F 2.021(set of v)4.521 F 2.021
(alid k)-.25 F -.15(ey)-.1 G 2.021(map names is).15 F F2 2.02
(emacs, emacs\255standar)4.52 F(d,)-.37 E .068
-(emacs\255meta, emacs\255ctlx, vi, vi\255command)144 504 R F0 2.568(,a)C
+(emacs\255meta, emacs\255ctlx, vi, vi\255command)144 612 R F0 2.568(,a)C
(nd)-2.568 E F2(vi\255insert)2.568 E F0(.).68 E F2(vi)5.068 E F0 .068
(is equi)2.568 F -.25(va)-.25 G .068(lent to).25 F F2(vi\255command)
-2.569 E F0(;)A F2(emacs)2.569 E F0 1.544(is equi)144 516 R -.25(va)-.25
+2.569 E F0(;)A F2(emacs)2.569 E F0 1.544(is equi)144 624 R -.25(va)-.25
G 1.544(lent to).25 F F2(emacs\255standar)4.044 E(d)-.37 E F0 6.544(.T)C
1.544(he def)-6.544 F 1.544(ault v)-.1 F 1.544(alue is)-.25 F F2(emacs)
4.044 E F0 4.044(;t).27 G 1.544(he v)-4.044 F 1.544(alue of)-.25 F F1
-(editing\255mode)4.043 E F0(also)4.043 E(af)144 528 Q(fects the def)-.25
-E(ault k)-.1 E -.15(ey)-.1 G(map.).15 E F1(mark\255dir)108 540 Q
-(ectories \(On\))-.18 E F0(If set to)144 552 Q F1(On)2.5 E F0 2.5(,c)C
+(editing\255mode)4.043 E F0(also)4.043 E(af)144 636 Q(fects the def)-.25
+E(ault k)-.1 E -.15(ey)-.1 G(map.).15 E F1(mark\255dir)108 648 Q
+(ectories \(On\))-.18 E F0(If set to)144 660 Q F1(On)2.5 E F0 2.5(,c)C
(ompleted directory names ha)-2.5 E .3 -.15(ve a s)-.2 H(lash appended.)
-.15 E F1(mark\255modi\214ed\255lines \(Off\))108 564 Q F0(If set to)144
-576 Q F1(On)2.5 E F0 2.5(,h)C(istory lines that ha)-2.5 E .3 -.15(ve b)
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-(nless the cursor is at the end of the line, in which case the)-2.973 F
-(character behind the cursor is deleted.)144 388.8 Q F1
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-(backward\255delete\255char)3.458 E F0 .958(replace the character)3.458
-F(before point with a space.)144 96 Q(By def)5 E
-(ault, this command is unbound.)-.1 E F1(Killing and Y)87 112.8 Q
-(anking)-.85 E(kill\255line \(C\255k\))108 124.8 Q F0(Kill the te)144
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(Kill all characters on the current line, no matter where point is.)144
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(rd boundaries are the same as those used by).8 E F1 -.25(fo)2.5 G
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-(Kill from point to the end of the current w)144 292.8 R .729
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(rd boundaries are the same as those used by).8 F F1(shell\255back-)
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+(uf)-.2 E(fer)-.25 E 7.301(.T)-.55 G 2.301(he w)-7.301 F 2.3
+(ord boundaries are the same as)-.1 F F1(back-)4.8 E(ward\255w)144 688.8
+Q(ord)-.1 E F0(.)A F1(copy\255f)108 700.8 Q(orward\255w)-.25 E(ord)-.1 E
+F0(Cop)144 712.8 Q 4.507(yt)-.1 G 2.007(he w)-4.507 F 2.007(ord follo)
+-.1 F 2.007(wing point to the kill b)-.25 F(uf)-.2 E(fer)-.25 E 7.008
+(.T)-.55 G 2.008(he w)-7.008 F 2.008(ord boundaries are the same as)-.1
+F F1 -.25(fo)4.508 G -.37(r-).25 G(ward\255w)144 724.8 Q(ord)-.1 E F0(.)
+A(GNU Bash-4.1)72 768 Q(2009 September 16)135.125 E(41)185.115 E 0 Cg EP
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+/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
+-.35 E/F1 10/Times-Bold@0 SF(yank \(C\255y\))108 84 Q F0 -1(Ya)144 96 S
+(nk the top of the kill ring into the b)1 E(uf)-.2 E(fer at point.)-.25
+E F1(yank\255pop \(M\255y\))108 108 Q F0
+(Rotate the kill ring, and yank the ne)144 120 Q 2.5(wt)-.25 G 2.5
(op. Only)-2.5 F -.1(wo)2.5 G(rks follo).1 E(wing)-.25 E F1(yank)2.5 E
-F0(or)2.5 E F1(yank\255pop)2.5 E F0(.)A F1(Numeric Ar)87 621.6 Q
-(guments)-.1 E(digit\255ar)108 633.6 Q
-(gument \(M\2550, M\2551, ..., M\255\255\))-.1 E F0 .641
-(Add this digit to the ar)144 645.6 R .641
+F0(or)2.5 E F1(yank\255pop)2.5 E F0(.)A F1(Numeric Ar)87 136.8 Q
+(guments)-.1 E(digit\255ar)108 148.8 Q
+(gument \(M\2550, M\2551, ..., M\255\255\))-.1 E F0 .642
+(Add this digit to the ar)144 160.8 R .641
(gument already accumulating, or start a ne)-.18 F 3.141(wa)-.25 G -.18
-(rg)-3.141 G 3.142(ument. M\255\255).18 F .642(starts a ne)3.142 F(g-)
--.15 E(ati)144 657.6 Q .3 -.15(ve a)-.25 H -.18(rg).15 G(ument.).18 E F1
-(uni)108 669.6 Q -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 E F0 .779
-(This is another w)144 681.6 R .779(ay to specify an ar)-.1 F 3.279
-(gument. If)-.18 F .779(this command is follo)3.279 F .778
+(rg)-3.141 G 3.141(ument. M\255\255).18 F .641(starts a ne)3.141 F(g-)
+-.15 E(ati)144 172.8 Q .3 -.15(ve a)-.25 H -.18(rg).15 G(ument.).18 E F1
+(uni)108 184.8 Q -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 E F0 .778
+(This is another w)144 196.8 R .779(ay to specify an ar)-.1 F 3.279
+(gument. If)-.18 F .779(this command is follo)3.279 F .779
(wed by one or more digits,)-.25 F 1.376
(optionally with a leading minus sign, those digits de\214ne the ar)144
-693.6 R 3.876(gument. If)-.18 F 1.376(the command is fol-)3.876 F(lo)144
-705.6 Q 1.17(wed by digits, e)-.25 F -.15(xe)-.15 G(cuting).15 E F1(uni)
+208.8 R 3.876(gument. If)-.18 F 1.376(the command is fol-)3.876 F(lo)144
+220.8 Q 1.17(wed by digits, e)-.25 F -.15(xe)-.15 G(cuting).15 E F1(uni)
3.67 E -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 E F0(ag)3.67 E 1.17
(ain ends the numeric ar)-.05 F 1.17(gument, b)-.18 F 1.17(ut is other)
--.2 F(-)-.2 E .898(wise ignored.)144 717.6 R .898
-(As a special case, if this command is immediately follo)5.898 F .898
+-.2 F(-)-.2 E .899(wise ignored.)144 232.8 R .898
+(As a special case, if this command is immediately follo)5.899 F .898
(wed by a character that is)-.25 F .243
-(neither a digit or minus sign, the ar)144 729.6 R .243
+(neither a digit or minus sign, the ar)144 244.8 R .243
(gument count for the ne)-.18 F .243(xt command is multiplied by four)
--.15 F 5.242(.T)-.55 G(he)-5.242 E(GNU Bash-4.0)72 768 Q(2009 August 17)
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-/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E(ar)144 84 Q .378(gument count is initially one, so e)-.18 F -.15
-(xe)-.15 G .378(cuting this function the \214rst time mak).15 F .378
-(es the ar)-.1 F .378(gument count)-.18 F(four)144 96 Q 2.5(,as)-.4 G
-(econd time mak)-2.5 E(es the ar)-.1 E(gument count sixteen, and so on.)
--.18 E/F1 10/Times-Bold@0 SF(Completing)87 112.8 Q(complete \(T)108
-124.8 Q(AB\))-.9 E F0 1.137(Attempt to perform completion on the te)144
-136.8 R 1.137(xt before point.)-.15 F F1(Bash)6.137 E F0 1.137
-(attempts completion treating the)3.637 F(te)144 148.8 Q .532(xt as a v)
--.15 F .532(ariable \(if the te)-.25 F .532(xt be)-.15 F .533(gins with)
--.15 F F1($)3.033 E F0 .533(\), username \(if the te)B .533(xt be)-.15 F
-.533(gins with)-.15 F F1(~)3.033 E F0 .533(\), hostname \(if the)B(te)
-144 160.8 Q .702(xt be)-.15 F .702(gins with)-.15 F F1(@)3.202 E F0 .701
-(\), or command \(including aliases and functions\) in turn.)B .701
+-.15 F 5.243(.T)-.55 G(he)-5.243 E(ar)144 256.8 Q .378
+(gument count is initially one, so e)-.18 F -.15(xe)-.15 G .378
+(cuting this function the \214rst time mak).15 F .378(es the ar)-.1 F
+.378(gument count)-.18 F(four)144 268.8 Q 2.5(,as)-.4 G(econd time mak)
+-2.5 E(es the ar)-.1 E(gument count sixteen, and so on.)-.18 E F1
+(Completing)87 285.6 Q(complete \(T)108 297.6 Q(AB\))-.9 E F0 1.137
+(Attempt to perform completion on the te)144 309.6 R 1.137
+(xt before point.)-.15 F F1(Bash)6.137 E F0 1.137
+(attempts completion treating the)3.637 F(te)144 321.6 Q .533(xt as a v)
+-.15 F .533(ariable \(if the te)-.25 F .533(xt be)-.15 F .533(gins with)
+-.15 F F1($)3.033 E F0 .533(\), username \(if the te)B .532(xt be)-.15 F
+.532(gins with)-.15 F F1(~)3.032 E F0 .532(\), hostname \(if the)B(te)
+144 333.6 Q .701(xt be)-.15 F .701(gins with)-.15 F F1(@)3.201 E F0 .701
+(\), or command \(including aliases and functions\) in turn.)B .702
(If none of these pro-)5.701 F
-(duces a match, \214lename completion is attempted.)144 172.8 Q F1
-(possible\255completions \(M\255?\))108 184.8 Q F0
-(List the possible completions of the te)144 196.8 Q(xt before point.)
--.15 E F1(insert\255completions \(M\255*\))108 208.8 Q F0 .783
-(Insert all completions of the te)144 220.8 R .783
+(duces a match, \214lename completion is attempted.)144 345.6 Q F1
+(possible\255completions \(M\255?\))108 357.6 Q F0
+(List the possible completions of the te)144 369.6 Q(xt before point.)
+-.15 E F1(insert\255completions \(M\255*\))108 381.6 Q F0 .783
+(Insert all completions of the te)144 393.6 R .783
(xt before point that w)-.15 F .783(ould ha)-.1 F 1.083 -.15(ve b)-.2 H
-.783(een generated by).15 F F1(possible\255com-)3.283 E(pletions)144
-232.8 Q F0(.)A F1(menu\255complete)108 244.8 Q F0 .929(Similar to)144
-256.8 R F1(complete)3.429 E F0 3.429(,b)C .929(ut replaces the w)-3.629
+.783(een generated by).15 F F1(possible\255com-)3.282 E(pletions)144
+405.6 Q F0(.)A F1(menu\255complete)108 417.6 Q F0 .928(Similar to)144
+429.6 R F1(complete)3.428 E F0 3.428(,b)C .929(ut replaces the w)-3.628
F .929(ord to be completed with a single match from the list of)-.1 F
-1.193(possible completions.)144 268.8 R 1.193(Repeated e)6.193 F -.15
-(xe)-.15 G 1.193(cution of).15 F F1(menu\255complete)3.694 E F0 1.194
-(steps through the list of possible)3.694 F .829
-(completions, inserting each match in turn.)144 280.8 R .828
+1.194(possible completions.)144 441.6 R 1.194(Repeated e)6.194 F -.15
+(xe)-.15 G 1.194(cution of).15 F F1(menu\255complete)3.694 E F0 1.193
+(steps through the list of possible)3.694 F .828
+(completions, inserting each match in turn.)144 453.6 R .828
(At the end of the list of completions, the bell is rung)5.828 F .727
-(\(subject to the setting of)144 292.8 R F1(bell\255style)3.227 E F0
+(\(subject to the setting of)144 465.6 R F1(bell\255style)3.227 E F0
3.227(\)a)C .727(nd the original te)-3.227 F .727(xt is restored.)-.15 F
.727(An ar)5.727 F .727(gument of)-.18 F/F2 10/Times-Italic@0 SF(n)3.227
-E F0(mo)3.227 E -.15(ve)-.15 G(s).15 E F2(n)3.228 E F0 1.73
-(positions forw)144 304.8 R 1.73(ard in the list of matches; a ne)-.1 F
+E F0(mo)3.227 E -.15(ve)-.15 G(s).15 E F2(n)3.227 E F0 1.73
+(positions forw)144 477.6 R 1.73(ard in the list of matches; a ne)-.1 F
-.05(ga)-.15 G(ti).05 E 2.03 -.15(ve a)-.25 H -.18(rg).15 G 1.73
(ument may be used to mo).18 F 2.03 -.15(ve b)-.15 H(ackw).15 E(ard)-.1
-E(through the list.)144 316.8 Q(This command is intended to be bound to)
+E(through the list.)144 489.6 Q(This command is intended to be bound to)
5 E F1 -.9(TA)2.5 G(B).9 E F0 2.5(,b)C(ut is unbound by def)-2.7 E
-(ault.)-.1 E F1(menu\255complete-)108 328.8 Q(w)10 I(k)-7.22 -10 M(c)
--5.56 -10 M(rd)2.78 10 M F0 .82(Identical to)144 340.8 R F1
+(ault.)-.1 E F1(menu\255complete-)108 501.6 Q(w)10 I(k)-7.22 -10 M(c)
+-5.56 -10 M(rd)2.78 10 M F0 .82(Identical to)144 513.6 R F1
(menu\255complete)3.32 E F0 3.32(,b)C .82(ut mo)-3.52 F -.15(ve)-.15 G
3.32(sb).15 G(ackw)-3.32 E .82
(ard through the list of possible completions, as if)-.1 F F1
-(menu\255complete)144 352.8 Q F0(had been gi)2.5 E -.15(ve)-.25 G 2.5
+(menu\255complete)144 525.6 Q F0(had been gi)2.5 E -.15(ve)-.25 G 2.5
(nan).15 G -2.25 -.15(eg a)-2.5 H(ti).15 E .3 -.15(ve a)-.25 H -.18(rg)
.15 G 2.5(ument. This).18 F(command is unbound by def)2.5 E(ault.)-.1 E
-F1(delete\255char\255or\255list)108 364.8 Q F0 .234
-(Deletes the character under the cursor if not at the be)144 376.8 R
+F1(delete\255char\255or\255list)108 537.6 Q F0 .234
+(Deletes the character under the cursor if not at the be)144 549.6 R
.234(ginning or end of the line \(lik)-.15 F(e)-.1 E F1(delete\255char)
-2.734 E F0(\).)A .425(If at the end of the line, beha)144 388.8 R -.15
+2.735 E F0(\).)A .425(If at the end of the line, beha)144 561.6 R -.15
(ve)-.2 G 2.925(si).15 G .425(dentically to)-2.925 F F1
(possible\255completions)2.925 E F0 5.425(.T)C .425
-(his command is unbound)-5.425 F(by def)144 400.8 Q(ault.)-.1 E F1
-(complete\255\214lename \(M\255/\))108 412.8 Q F0
-(Attempt \214lename completion on the te)144 424.8 Q(xt before point.)
--.15 E F1(possible\255\214lename\255completions \(C\255x /\))108 436.8 Q
-F0(List the possible completions of the te)144 448.8 Q
+(his command is unbound)-5.425 F(by def)144 573.6 Q(ault.)-.1 E F1
+(complete\255\214lename \(M\255/\))108 585.6 Q F0
+(Attempt \214lename completion on the te)144 597.6 Q(xt before point.)
+-.15 E F1(possible\255\214lename\255completions \(C\255x /\))108 609.6 Q
+F0(List the possible completions of the te)144 621.6 Q
(xt before point, treating it as a \214lename.)-.15 E F1
-(complete\255user)108 460.8 Q(name \(M\255~\))-.15 E F0
-(Attempt completion on the te)144 472.8 Q
+(complete\255user)108 633.6 Q(name \(M\255~\))-.15 E F0
+(Attempt completion on the te)144 645.6 Q
(xt before point, treating it as a username.)-.15 E F1(possible\255user)
-108 484.8 Q(name\255completions \(C\255x ~\))-.15 E F0
-(List the possible completions of the te)144 496.8 Q
+108 657.6 Q(name\255completions \(C\255x ~\))-.15 E F0
+(List the possible completions of the te)144 669.6 Q
(xt before point, treating it as a username.)-.15 E F1(complete\255v)108
-508.8 Q(ariable \(M\255$\))-.1 E F0(Attempt completion on the te)144
-520.8 Q(xt before point, treating it as a shell v)-.15 E(ariable.)-.25 E
-F1(possible\255v)108 532.8 Q(ariable\255completions \(C\255x $\))-.1 E
-F0(List the possible completions of the te)144 544.8 Q
-(xt before point, treating it as a shell v)-.15 E(ariable.)-.25 E F1
-(complete\255hostname \(M\255@\))108 556.8 Q F0
-(Attempt completion on the te)144 568.8 Q
+681.6 Q(ariable \(M\255$\))-.1 E F0(Attempt completion on the te)144
+693.6 Q(xt before point, treating it as a shell v)-.15 E(ariable.)-.25 E
+F1(possible\255v)108 705.6 Q(ariable\255completions \(C\255x $\))-.1 E
+F0(List the possible completions of the te)144 717.6 Q
+(xt before point, treating it as a shell v)-.15 E(ariable.)-.25 E
+(GNU Bash-4.1)72 768 Q(2009 September 16)135.125 E(42)185.115 E 0 Cg EP
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+/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
+-.35 E/F1 10/Times-Bold@0 SF(complete\255hostname \(M\255@\))108 84 Q F0
+(Attempt completion on the te)144 96 Q
(xt before point, treating it as a hostname.)-.15 E F1
-(possible\255hostname\255completions \(C\255x @\))108 580.8 Q F0
-(List the possible completions of the te)144 592.8 Q
+(possible\255hostname\255completions \(C\255x @\))108 108 Q F0
+(List the possible completions of the te)144 120 Q
(xt before point, treating it as a hostname.)-.15 E F1
-(complete\255command \(M\255!\))108 604.8 Q F0 .581
-(Attempt completion on the te)144 616.8 R .581
-(xt before point, treating it as a command name.)-.15 F .58
-(Command comple-)5.58 F .715(tion attempts to match the te)144 628.8 R
+(complete\255command \(M\255!\))108 132 Q F0 .58
+(Attempt completion on the te)144 144 R .581
+(xt before point, treating it as a command name.)-.15 F .581
+(Command comple-)5.581 F .715(tion attempts to match the te)144 156 R
.715(xt ag)-.15 F .715(ainst aliases, reserv)-.05 F .715(ed w)-.15 F
.715(ords, shell functions, shell b)-.1 F .715(uiltins, and)-.2 F
-(\214nally e)144 640.8 Q -.15(xe)-.15 G
+(\214nally e)144 168 Q -.15(xe)-.15 G
(cutable \214lenames, in that order).15 E(.)-.55 E F1
-(possible\255command\255completions \(C\255x !\))108 652.8 Q F0
-(List the possible completions of the te)144 664.8 Q
+(possible\255command\255completions \(C\255x !\))108 180 Q F0
+(List the possible completions of the te)144 192 Q
(xt before point, treating it as a command name.)-.15 E F1
-(dynamic\255complete\255history \(M\255T)108 676.8 Q(AB\))-.9 E F0 .425
-(Attempt completion on the te)144 688.8 R .425
-(xt before point, comparing the te)-.15 F .425(xt ag)-.15 F .424
+(dynamic\255complete\255history \(M\255T)108 204 Q(AB\))-.9 E F0 .424
+(Attempt completion on the te)144 216 R .425
+(xt before point, comparing the te)-.15 F .425(xt ag)-.15 F .425
(ainst lines from the history list)-.05 F
-(for possible completion matches.)144 700.8 Q(GNU Bash-4.0)72 768 Q
-(2009 August 17)142.065 E(42)192.055 E 0 Cg EP
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-/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E/F1 10/Times-Bold@0 SF(dab)108 84 Q(br)-.1 E -.15(ev)-.18 G
-(\255expand).15 E F0 .61(Attempt menu completion on the te)144 96 R .611
-(xt before point, comparing the te)-.15 F .611(xt ag)-.15 F .611
+(for possible completion matches.)144 228 Q F1(dab)108 240 Q(br)-.1 E
+-.15(ev)-.18 G(\255expand).15 E F0 .611
+(Attempt menu completion on the te)144 252 R .611
+(xt before point, comparing the te)-.15 F .61(xt ag)-.15 F .61
(ainst lines from the his-)-.05 F
-(tory list for possible completion matches.)144 108 Q F1
-(complete\255into\255braces \(M\255{\))108 120 Q F0 .4(Perform \214lena\
+(tory list for possible completion matches.)144 264 Q F1
+(complete\255into\255braces \(M\255{\))108 276 Q F0 .4(Perform \214lena\
me completion and insert the list of possible completions enclosed with\
-in braces so)144 132 R(the list is a)144 144 Q -.25(va)-.2 G
+in braces so)144 288 R(the list is a)144 300 Q -.25(va)-.2 G
(ilable to the shell \(see).25 E F1(Brace Expansion)2.5 E F0(abo)2.5 E
--.15(ve)-.15 G(\).).15 E F1 -.25(Ke)87 160.8 S(yboard Macr).25 E(os)-.18
-E(start\255kbd\255macr)108 172.8 Q 2.5(o\()-.18 G(C\255x \()-2.5 E(\))
-.833 E F0(Be)144 184.8 Q(gin sa)-.15 E
+-.15(ve)-.15 G(\).).15 E F1 -.25(Ke)87 316.8 S(yboard Macr).25 E(os)-.18
+E(start\255kbd\255macr)108 328.8 Q 2.5(o\()-.18 G(C\255x \()-2.5 E(\))
+.833 E F0(Be)144 340.8 Q(gin sa)-.15 E
(ving the characters typed into the current k)-.2 E -.15(ey)-.1 G
-(board macro.).15 E F1(end\255kbd\255macr)108 196.8 Q 2.5(o\()-.18 G
-(C\255x \))-2.5 E(\)).833 E F0(Stop sa)144 208.8 Q
+(board macro.).15 E F1(end\255kbd\255macr)108 352.8 Q 2.5(o\()-.18 G
+(C\255x \))-2.5 E(\)).833 E F0(Stop sa)144 364.8 Q
(ving the characters typed into the current k)-.2 E -.15(ey)-.1 G
(board macro and store the de\214nition.).15 E F1
-(call\255last\255kbd\255macr)108 220.8 Q 2.5(o\()-.18 G(C\255x e\))-2.5
-E F0(Re-e)144 232.8 Q -.15(xe)-.15 G .999(cute the last k).15 F -.15(ey)
--.1 G .999(board macro de\214ned, by making the characters in the macro\
- appear as if).15 F(typed at the k)144 244.8 Q -.15(ey)-.1 G(board.).15
-
E F1(Miscellaneous)87 261.6 Q -.18(re)108 273.6 S<ad72>.18 E
-(ead\255init\255\214le \(C\255x C\255r\))-.18 E F0 1.777
-(Read in the contents of the)144 285.6 R/F2 10/Times-Italic@0 SF(inputr)
-4.277 E(c)-.37 E F0 1.776(\214le, and incorporate an)4.276 F 4.276(yb)
--.15 G 1.776(indings or v)-4.276 F 1.776(ariable assignments)-.25 F
-(found there.)144 297.6 Q F1(abort \(C\255g\))108 309.6 Q F0 3.248
-(Abort the current editing command and ring the terminal')144 321.6 R
-5.749(sb)-.55 G 3.249(ell \(subject to the setting of)-5.749 F F1
-(bell\255style)144 333.6 Q F0(\).)A F1(do\255upper)108 345.6 Q
+(call\255last\255kbd\255macr)108 376.8 Q 2.5(o\()-.18 G(C\255x e\))-2.5
+E F0(Re-e)144 388.8 Q -.15(xe)-.15 G 1(cute the last k).15 F -.15(ey)-.1
+G .999(board macro de\214ned, by making the characters in the macro app\
+ear as if).15 F(typed at the k)144 400.8 Q -.15(ey)-.1 G(board.).15 E F1
+
(Miscellaneous)87 417.6 Q -.18(re)108 429.6 S<ad72>.18 E
+(ead\255init\255\214le \(C\255x C\255r\))-.18 E F0 1.776
+(Read in the contents of the)144 441.6 R/F2 10/Times-Italic@0 SF(inputr)
+4.276 E(c)-.37 E F0 1.777(\214le, and incorporate an)4.276 F 4.277(yb)
+-.15 G 1.777(indings or v)-4.277 F 1.777(ariable assignments)-.25 F
+(found there.)144 453.6 Q F1(abort \(C\255g\))108 465.6 Q F0 3.249
+(Abort the current editing command and ring the terminal')144 477.6 R
+5.748(sb)-.55 G 3.248(ell \(subject to the setting of)-5.748 F F1
+(bell\255style)144 489.6 Q F0(\).)A F1(do\255upper)108 501.6 Q
(case\255v)-.18 E(ersion \(M\255a, M\255b, M\255)-.1 E F2(x)A F1 2.5(,.)
-C(..\))-2.5 E F0 1.756(If the meta\214ed character)144 357.6 R F2(x)
-4.256 E F0 1.755(is lo)4.256 F 1.755
+C(..\))-2.5 E F0 1.755(If the meta\214ed character)144 513.6 R F2(x)
+4.255 E F0 1.755(is lo)4.255 F 1.756
(wercase, run the command that is bound to the corresponding)-.25 F
-(uppercase character)144 369.6 Q(.)-.55 E F1(pr)108 381.6 Q
-(e\214x\255meta \(ESC\))-.18 E F0(Metafy the ne)144 393.6 Q
+(uppercase character)144 525.6 Q(.)-.55 E F1(pr)108 537.6 Q
+(e\214x\255meta \(ESC\))-.18 E F0(Metafy the ne)144 549.6 Q
(xt character typed.)-.15 E/F3 9/Times-Bold@0 SF(ESC)5 E F1(f)2.25 E F0
(is equi)2.5 E -.25(va)-.25 G(lent to).25 E F1(Meta\255f)2.5 E F0(.)A F1
-(undo \(C\255_, C\255x C\255u\))108 405.6 Q F0
-(Incremental undo, separately remembered for each line.)144 417.6 Q F1
--2.29 -.18(re v)108 429.6 T(ert\255line \(M\255r\)).08 E F0 1.095
-(Undo all changes made to this line.)144 441.6 R 1.095(This is lik)6.095
+(undo \(C\255_, C\255x C\255u\))108 561.6 Q F0
+(Incremental undo, separately remembered for each line.)144 573.6 Q F1
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F 3.595(ee)-.1 G -.15(xe)-3.745 G 1.095(cuting the).15 F F1(undo)3.595 E
F0 1.095(command enough times to)3.595 F
-(return the line to its initial state.)144 453.6 Q F1
-(tilde\255expand \(M\255&\))108 465.6 Q F0(Perform tilde e)144 477.6 Q
+(return the line to its initial state.)144 609.6 Q F1
+(tilde\255expand \(M\255&\))108 621.6 Q F0(Perform tilde e)144 633.6 Q
(xpansion on the current w)-.15 E(ord.)-.1 E F1
-(set\255mark \(C\255@, M\255<space>\))108 489.6 Q F0
-(Set the mark to the point.)144 501.6 Q(If a numeric ar)5 E
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(gument is supplied, the mark is set to that position.)-.18 E F1
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-144 525.6 Q .283(ap the point with the mark.)-.1 F .283
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(The current cursor position is set to the sa)5.283 F -.15(ve)-.2 G
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-144 573.6 Q(vious occurrences.)-.25 E F1(character\255sear)108 585.6 Q
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3.544(ot)-3.544 G 1.044(he pre)-3.544 F 1.044
-(vious occurrence of that character)-.25 F 6.043(.A)-.55 G(ne)-2.5 E
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-.05(ga)-.15 G(ti).05 E -.15(ve)-.25 G
-(count searches for subsequent occurrences.)144 609.6 Q F1
-(skip\255csi\255sequence \(\))108 621.6 Q F0 1.826
-(Read enough characters to consume a multi-k)144 633.6 R 2.126 -.15
-(ey s)-.1 H 1.827(equence such as those de\214ned for k).15 F -.15(ey)
--.1 G 4.327(sl).15 G(ik)-4.327 E(e)-.1 E .791(Home and End.)144 645.6 R
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(gin with a Control Sequence Indicator \(CSI\), usually ESC\255[.)-.15 F
-.331(If this sequence is bound to "\\[", k)144 657.6 R -.15(ey)-.1 G
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-(ve n)-.2 H 2.832(oe).15 G -.25(ff)-2.832 G .332(ect unless e).25 F
-(xplic-)-.15 E .026(itly bound to a readline command, instead of insert\
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(ut usually bound to ESC\255[.)-.2 E F1(insert\255comment \(M\255#\))108
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(gument, the v)-.18 F .481(alue of the readline)-.25 F F1
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-(riable is inserted at the).25 F(be)144 717.6 Q .098
-(ginning of the current line.)-.15 F .098(If a numeric ar)5.098 F .097
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-(wline had been typed.)-.25 F 1.469(The def)6.469 F 1.469(ault v)-.1 F
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-(he current line a shell comment.)-3.339 F .839(If a numeric ar)5.839 F
-(gu-)-.18 E(ment causes the comment character to be remo)144 120 Q -.15
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(ve)-.15 G(d, the line will be e).15 E -.15(xe)-.15 G
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R(pattern is used to generate a list of matching \214le names for possi\
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(gument is supplied, an asterisk is appended)-.18 F(before pathname e)
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.923(ould ha)-.1 F 1.223 -.15(ve b)-.2 H .923(een generated by).15 F F1
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(gument to a command for which a completion speci\214cation \(a)-.18 F
-F2(compspec)108 448.8 Q F0 3.829(\)h)C 1.329
-(as been de\214ned using the)-3.829 F F1(complete)3.829 E F0 -.2(bu)
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-(First, the command name is identi\214ed.)108 477.6 R .497
-(If the command w)5.497 F .498
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+(First, the command name is identi\214ed.)108 633.6 R .498
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(ompspec de\214ned with the)-2.733 F F1<ad45>2.733 E F0 .233(option to)
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-(If those searches to not result in a compspec, an)5.422 F 2.921(yc)-.15
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-(option is used for \214lename or directory name completion, the)3.095 F
-(shell v)108 619.2 Q(ariable)-.25 E F3(FIGNORE)2.5 E F0
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-(xpansion pattern to the)-.15 F F1<ad47>4.084 E F0 1.584
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-(d, the).1 F F2(COMP_W)3.486 E(ORDS)-.09 E F0(and)3.236 E F2(COMP_CW)
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-(When)5.985 E .608(the function or command is in)108 148.8 R -.2(vo)-.4
-G -.1(ke).2 G .608(d, the \214rst ar).1 F .608
-(gument is the name of the command whose ar)-.18 F .609(guments are)-.18
-F .073(being completed, the second ar)108 160.8 R .073(gument is the w)
--.18 F .073(ord being completed, and the third ar)-.1 F .073
-(gument is the w)-.18 F .072(ord pre-)-.1 F .607(ceding the w)108 172.8
-R .607(ord being completed on the current command line.)-.1 F .608
-(No \214ltering of the generated completions)5.607 F(ag)108 184.8 Q .094
+-.35 E(found, the def)108 84 Q(ault)-.1 E/F1 10/Times-Bold@0 SF(bash)2.5
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+(xpansion pattern to the)-.15 F F1<ad47>4.084 E F0 1.584
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+(xpansion are pre\214x-matched ag)-.15 F .21(ainst the w)-.05 F .21
+(ord being com-)-.1 F(pleted, and the matching w)108 242.4 Q
+(ords become the possible completions.)-.1 E 1.238
+(After these matches ha)108 259.2 R 1.538 -.15(ve b)-.2 H 1.238
+(een generated, an).15 F 3.738(ys)-.15 G 1.237
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+(va)2.408 G .157(riables are assigned v).25 F .157
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+.986(d, the).1 F F2(COMP_W)3.486 E(ORDS)-.09 E F0(and)3.236 E F2
+(COMP_CW)3.486 E(ORD)-.09 E F0 -.25(va)3.236 G .986
+(riables are also set.).25 F(When)5.986 E .609
+(the function or command is in)108 307.2 R -.2(vo)-.4 G -.1(ke).2 G .608
+(d, the \214rst ar).1 F .608(gument is the name of the command whose ar)
+-.18 F .608(guments are)-.18 F .073(being completed, the second ar)108
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+(ord being completed, and the third ar)-.1 F .073(gument is the w)-.18 F
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+(ord being completed on the current command line.)-.1 F .607
+(No \214ltering of the generated completions)5.607 F(ag)108 343.2 Q .093
(ainst the w)-.05 F .093(ord being completed is performed; the function\
or command has complete freedom in generat-)-.1 F(ing the matches.)108
-196.8 Q(An)108 213.6 Q 2.937(yf)-.15 G .437(unction speci\214ed with)
--2.93
7 F F1<ad46>2.937 E F0 .437(is in)2.937 F -.2(vo)-.4 G -.1(ke).2 G
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8 F F1<ad46>2.937 E F0 .437(is in)2.937 F -.2(vo)-.4 G -.1(ke).2 G
2.937<648c>.1 G 2.937(rst. The)-2.937 F .437(function may use an)2.937 F
-2.937(yo)-.15 G 2.937(ft)-2.937 G .437(he shell f)-2.937 F .438
-(acilities, including)-.1 F(the)108 225.6 Q F1(compgen)2.957 E F0 -.2
-(bu)2.957 G .457(iltin described belo).2 F 1.756 -.65(w, t)-.25 H 2.956
-(og).65 G .456(enerate the matches.)-2.956 F .456
-(It must put the possible completions in the)5.456 F F2(COMPREPL)108
-237.6 Q(Y)-.828 E F0(array v)2.25 E(ariable.)-.25 E(Ne)108 254.4 Q .08
-(xt, an)-.15 F 2.58(yc)-.15 G .08(ommand speci\214ed with the)-2.58 F F1
-<ad43>2.58 E F0 .081(option is in)2.581 F -.2(vo)-.4 G -.1(ke).2 G 2.581
-(di).1 G 2.581(na)-2.581 G 2.581(ne)-2.581 G -.4(nv)-2.581 G .081
-(ironment equi).4 F -.25(va)-.25 G .081(lent to command sub-).25 F 2.859
-(stitution. It)108 266.4 R .359(should print a list of completions, one\
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-5.359 F(to escape a ne)108 278.4 Q(wline, if necessary)-.25 E(.)-.65 E
-.376(After all of the possible completions are generated, an)108 295.2 R
-2.877<798c>-.15 G .377(lter speci\214ed with the)-2.877 F F1<ad58>2.877
-E F0 .377(option is applied to the)2.877 F 3.182(list. The)108 307.2 R
-.682(\214lter is a pattern as used for pathname e)3.182 F .681
-(xpansion; a)-.15 F F1(&)3.181 E F0 .681
-(in the pattern is replaced with the te)3.181 F .681(xt of)-.15 F .522
-(the w)108 319.2 R .522(ord being completed.)-.1 F 3.022(Al)5.522 G
-(iteral)-3.022 E F1(&)3.022 E F0 .523
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+2.956 G .456(iltin described belo).2 F 1.756 -.65(w, t)-.25 H 2.956(og)
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+(It must put the possible completions in the)5.456 F F2(COMPREPL)108 396
+Q(Y)-.828 E F0(array v)2.25 E(ariable.)-.25 E(Ne)108 412.8 Q .081
+(xt, an)-.15 F 2.581(yc)-.15 G .081(ommand speci\214ed with the)-2.581 F
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+(ironment equi).4 F -.25(va)-.25 G .08(lent to command sub-).25 F 2.858
+(stitution. It)108 424.8 R .359(should print a list of completions, one\
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(may be escaped with a backslash; the backslash is remo)3.022 F -.15(ve)
--.15 G 3.023(db).15 G(efore)-3.023 E .85(attempting a match.)108 331.2 R
-(An)5.85 E 3.35(yc)-.15 G .849
-(ompletion that matches the pattern will be remo)-3.35 F -.15(ve)-.15 G
-3.349(df).15 G .849(rom the list.)-3.349 F 3.349(Al)5.849 G(eading)
--3.349 E F1(!)3.349 E F0(ne)108 343.2 Q -.05(ga)-.15 G
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+3.35(df).15 G .85(rom the list.)-3.35 F 3.35(Al)5.85 G(eading)-3.35 E F1
+(!)3.35 E F0(ne)108 501.6 Q -.05(ga)-.15 G
(tes the pattern; in this case an).05 E 2.5(yc)-.15 G
(ompletion not matching the pattern will be remo)-2.5 E -.15(ve)-.15 G
-(d.).15 E(Finally)108 360 Q 3.086(,a)-.65 G .886 -.15(ny p)-3.086 H .586
-(re\214x and suf).15 F .587(\214x speci\214ed with the)-.25 F F1<ad50>
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+(d.).15 E(Finally)108 518.4 Q 3.087(,a)-.65 G .887 -.15(ny p)-3.087 H
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+
<ad50>3.087 E F0(and)3.087 E F1<ad53>3.087 E F0 .587
(options are added to each member of the com-)3.087 F(pletion list, and\
the result is returned to the readline completion code as the list of \
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+possible completions.)108 530.4 Q .246(If the pre)108 547.2 R .247
(viously-applied actions do not generate an)-.25 F 2.747(ym)-.15 G .247
(atches, and the)-2.747 F F1 .247(\255o dir)2.747 F(names)-.15 E F0 .247
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+(option w)2.747 F .247(as supplied to)-.1 F F1(complete)108 559.2 Q F0
(when the compspec w)2.5 E
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-(If the)108 417.6 R F1 .462(\255o plusdirs)2.961 F F0 .462(option w)
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-F(pletion is attempted and an)108 429.6 Q 2.5(ym)-.15 G
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-E F1(bash)3.131 E F0 .631
-(completions are not attempted, and the readline def)3.131 F .632
-(ault of \214le-)-.1 F .559(name completion is disabled.)108 470.4 R
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+(completions are not attempted, and the readline def)3.131 F .631
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+E F0 .056(option to the)2.556 F F2(history)2.555 E F0 -.2(bu)2.555 G
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+(end of the history list without actually e)108 350.4 Q -.15(xe)-.15 G
(cuting them, so that the).15 E 2.5(ya)-.15 G(re a)-2.5 E -.25(va)-.2 G
-(ilable for subsequent recall.).25 E 2.2(The shell allo)108 201.6 R 2.2
+(ilable for subsequent recall.).25 E 2.2(The shell allo)108 367.2 R 2.2
(ws control of the v)-.25 F 2.2(arious characters used by the history e)
--.25 F 2.2(xpansion mechanism \(see the)-.15 F 1.146(description of)108
-213.6 R F1(histchars)3.646 E F0(abo)3.646 E 1.446 -.15(ve u)-.15 H(nder)
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+-.25 F 2.2(xpansion mechanism \(see the)-.15 F 1.147(description of)108
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(shell uses the history comment character to)3.646 F
-(mark history timestamps when writing the history \214le.)108 225.6 Q F1
-(Ev)87 242.4 Q(ent Designators)-.1 E F0(An e)108 254.4 Q -.15(ve)-.25 G
-(nt designator is a reference to a command line entry in the history li\
-st.).15 E F1(!)108 271.2 Q F0 1.608(Start a history substitution, e)
-32.67 F 1.608(xcept when follo)-.15 F 1.607(wed by a)-.25 F F1(blank)
-4.107 E F0 4.107(,n)C -.25(ew)-4.107 G 1.607
-(line, carriage return, = or \().25 F(\(when the)144 283.2 Q F1(extglob)
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-(bu)2.5 G(iltin\).).2 E F1(!)108 295.2 Q/F2 10/Times-Italic@0 SF(n)A F0
-(Refer to command line)27.67 E F2(n)2.5 E F0(.).24 E F1<21ad>108 307.2 Q
-F2(n)A F0(Refer to the current command line minus)21.97 E F2(n)2.5 E F0
-(.).24 E F1(!!)108 319.2 Q F0(Refer to the pre)29.34 E(vious command.)
--.25 E(This is a synon)5 E(ym for `!\2551'.)-.15 E F1(!)108 331.2 Q F2
-(string)A F0(Refer to the most recent command starting with)9.33 E F2
-(string)2.5 E F0(.).22 E F1(!?)108 343.2 Q F2(string)A F1([?])A F0 1.022
-(Refer to the most recent command containing)144 355.2 R F2(string)3.522
-E F0 6.022(.T).22 G 1.022(he trailing)-6.022 F F1(?)3.522 E F0 1.022
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-SF(^)108 384.2 Q F2(string1)-5 I F3(^)5 I F2(string2)-5 I F3(^)5 I F0
-2.63(Quick substitution.)144 391.2 R 2.629
-(Repeat the last command, replacing)7.629 F F2(string1)5.469 E F0(with)
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-2.629(lent to).25 F -.74(``)144 403.2 S(!!:s/).74 E F2(string1)A F0(/)A
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-(belo)2.5 E(w\).)-.25 E F1(!#)108 415.2 Q F0
-(The entire command line typed so f)27.67 E(ar)-.1 E(.)-.55 E F1 -.75
-(Wo)87 432 S(rd Designators).75 E F0 -.8(Wo)108 444 S 1.313
+(mark history timestamps when writing the history \214le.)108 391.2 Q F2
+(Ev)87 408 Q(ent Designators)-.1 E F0(An e)108 420 Q -.15(ve)-.25 G(nt \
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+.15 E F2(!)108 436.8 Q F0 1.607(Start a history substitution, e)32.67 F
+1.607(xcept when follo)-.15 F 1.607(wed by a)-.25 F F2(blank)4.107 E F0
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+(\(when the)144 448.8 Q F2(extglob)2.5 E F0
+(shell option is enabled using the)2.5 E F2(shopt)2.5 E F0 -.2(bu)2.5 G
+(iltin\).).2 E F2(!)108 460.8 Q F1(n)A F0(Refer to command line)27.67 E
+F1(n)2.5 E F0(.).24 E F2<21ad>108 472.8 Q F1(n)A F0
+(Refer to the current command line minus)21.97 E F1(n)2.5 E F0(.).24 E
+F2(!!)108 484.8 Q F0(Refer to the pre)29.34 E(vious command.)-.25 E
+(This is a synon)5 E(ym for `!\2551'.)-.15 E F2(!)108 496.8 Q F1(string)
+A F0(Refer to the most recent command starting with)9.33 E F1(string)2.5
+E F0(.).22 E F2(!?)108 508.8 Q F1(string)A F2([?])A F0 1.022
+(Refer to the most recent command containing)144 520.8 R F1(string)3.522
+E F0 6.022(.T).22 G 1.022(he trailing)-6.022 F F2(?)3.522 E F0 1.022
+(may be omitted if)3.522 F F1(string)3.861 E F0(is)3.741 E(follo)144
+532.8 Q(wed immediately by a ne)-.25 E(wline.)-.25 E/F3 12/Times-Bold@0
+SF(^)108 549.8 Q F1(string1)-5 I F3(^)5 I F1(string2)-5 I F3(^)5 I F0
+2.629(Quick substitution.)144 556.8 R 2.629
+(Repeat the last command, replacing)7.629 F F1(string1)5.469 E F0(with)
+5.129 E F1(string2)5.129 E F0 7.629(.E).02 G(qui)-7.629 E -.25(va)-.25 G
+2.63(lent to).25 F -.74(``)144 568.8 S(!!:s/).74 E F1(string1)A F0(/)A
+F1(string2)A F0(/')A 2.5('\()-.74 G(see)-2.5 E F2(Modi\214ers)2.5 E F0
+(belo)2.5 E(w\).)-.25 E F2(!#)108 580.8 Q F0
+(The entire command line typed so f)27.67 E(ar)-.1 E(.)-.55 E F2 -.75
+(Wo)87 597.6 S(rd Designators).75 E F0 -.8(Wo)108 609.6 S 1.314
(rd designators are used to select desired w).8 F 1.314(ords from the e)
--.1 F -.15(ve)-.25 G 3.814(nt. A).15 F F1(:)3.814 E F0 1.314
-(separates the e)3.814 F -.15(ve)-.25 G 1.314(nt speci\214cation).15 F
-.53(from the w)108 456 R .529(ord designator)-.1 F 5.529(.I)-.55 G 3.029
-(tm)-5.529 G .529(ay be omitted if the w)-3.029 F .529
-(ord designator be)-.1 F .529(gins with a)-.15 F F1(^)3.029 E F0(,)A F1
-($)3.029 E F0(,)A F
1(*)3.029 E F0(,)A F1<ad>3.029 E F0 3.029(,o)C(r)
--3.029 E F1(%)3.029 E F0 5.529(.W)C(ords)-6.329 E 1.3
-(are numbered from the be)108 468 R 1.3
-(ginning of the line, with the \214rst w)-.15 F 1.301
-(ord being denoted by 0 \(zero\).)-.1 F -.8(Wo)6.301 G 1.301(rds are).8
-F(inserted into the current line separated by single spaces.)108 480 Q
-F1 2.5(0\()108 496.8 S(zer)-2.5 E(o\))-.18 E F0(The zeroth w)144 508.8 Q
+-.1 F -.15(ve)-.25 G 3.814(nt. A).15 F F2(:)3.814 E F0 1.313
+(separates the e)3.813 F -.15(ve)-.25 G 1.313(nt speci\214cation).15 F
+.529(from the w)108 621.6 R .529(ord designator)-.1 F 5.529(.I)-.55 G
+3.029(tm)-5.529 G .529(ay be omitted if the w)-3.029 F .529
+(ord designator be)-.1 F .529(gins with a)-.15 F F2(^)3.029 E F0(,)A F2
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2(*)3.029 E F0(,)A F2<ad>3.029 E F0 3.029(,o)C(r)
+-3.029 E F2(%)3.029 E F0 5.53(.W)C(ords)-6.33 E 1.301
+(are numbered from the be)108 633.6 R 1.301
+(ginning of the line, with the \214rst w)-.15 F 1.3
+(ord being denoted by 0 \(zero\).)-.1 F -.8(Wo)6.3 G 1.3(rds are).8 F
+(inserted into the current line separated by single spaces.)108 645.6 Q
+F2 2.5(0\()108 662.4 S(zer)-2.5 E(o\))-.18 E F0(The zeroth w)144 674.4 Q
2.5(ord. F)-.1 F(or the shell, this is the command w)-.15 E(ord.)-.1 E
-F2(n)108.36 520.8 Q F0(The)30.64 E F2(n)2.5 E F0(th w)A(ord.)-.1 E F1(^)
-108 532.8 Q F0(The \214rst ar)32.67 E 2.5(gument. That)-.18 F(is, w)2.5
-E(ord 1.)-.1 E F1($)108 544.8 Q F0(The last ar)31 E(gument.)-.18 E F1(%)
-108 556.8 Q F0(The w)26 E(ord matched by the most recent `?)-.1 E F2
-(string)A F0(?' search.)A F2(x)108.77 568.8 Q F1<ad>A F2(y)A F0 2.5(Ar)
-20.65 G(ange of w)-2.5 E(ords; `\255)-.1 E F2(y)A F0 2.5('a)C(bbre)-2.5
-E(viates `0\255)-.25 E F2(y)A F0('.)A F1(*)108 580.8 Q F0 .316
-(All of the w)31 F .316(ords b)-.1 F .316(ut the zeroth.)-.2 F .315
+F1(n)108.36 686.4 Q F0(The)30.64 E F1(n)2.5 E F0(th w)A(ord.)-.1 E F2(^)
+108 698.4 Q F0(The \214rst ar)32.67 E 2.5(gument. That)-.18 F(is, w)2.5
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+(viates `0\255)-.25 E F2(y)A F0('.)A F1(*)108 108 Q F0 .315
+(All of the w)31 F .315(ords b)-.1 F .315(ut the zeroth.)-.2 F .315
(This is a synon)5.315 F .315(ym for `)-.15 F F2(1\255$)A F0 2.815
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-(if there is)2.815 F(just one w)144 592.8 Q(ord in the e)-.1 E -.15(ve)
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-.25 G(nt; the empty string is returned in that case.).15 E F1(x*)108
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-E F1(x*)2.5 E F0 2.5(,b)C(ut omits the last w)-2.7 E(ord.)-.1 E(If a w)
-108 633.6 Q(ord designator is supplied without an e)-.1 E -.15(ve)-.25 G
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(nt speci\214cation, the pre).15 E(vious command is used as the e)-.25 E
--.15(ve)-.25 G(nt.).15 E F1(Modi\214ers)87 650.4 Q F0 .183
-(After the optional w)108 662.4 R .183(ord designator)-.1 F 2.683(,t)-.4
-G .184(here may appear a sequence of one or more of the follo)-2.683 F
-.184(wing modi\214ers,)-.25 F(each preceded by a `:'.)108 674.4 Q F1(h)
-108 691.2 Q F0(Remo)30.44 E .3 -.15(ve a t)-.15 H
+-.15(ve)-.25 G(nt.).15 E F1(Modi\214ers)87 177.6 Q F0 .184
+(After the optional w)108 189.6 R .184(ord designator)-.1 F 2.684(,t)-.4
+G .183(here may appear a sequence of one or more of the follo)-2.684 F
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+108 218.4 Q F0(Remo)30.44 E .3 -.15(ve a t)-.15 H
(railing \214le name component, lea).15 E(ving only the head.)-.2 E F1
-(t)108 703.2 Q F0(Remo)32.67 E .3 -.15(ve a)-.15 H
+(t)108 230.4 Q F0(Remo)32.67 E .3 -.15(ve a)-.15 H
(ll leading \214le name components, lea).15 E(ving the tail.)-.2 E F1(r)
-108 715.2 Q F0(Remo)31.56 E .3 -.15(ve a t)-.15 H(railing suf).15 E
+108 242.4 Q F0(Remo)31.56 E .3 -.15(ve a t)-.15 H(railing suf).15 E
(\214x of the form)-.25 E F2(.xxx)2.5 E F0 2.5(,l)C(ea)-2.5 E
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-/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E/F1 10/Times-Bold@0 SF(e)108 84 Q F0(Remo)31.56 E .3 -.15(ve a)
--.15 H(ll b).15 E(ut the trailing suf)-.2 E(\214x.)-.25 E F1(p)108 96 Q
-F0(Print the ne)30.44 E 2.5(wc)-.25 G(ommand b)-2.5 E(ut do not e)-.2 E
--.15(xe)-.15 G(cute it.).15 E F1(q)108 108 Q F0(Quote the substituted w)
-30.44 E(ords, escaping further substitutions.)-.1 E F1(x)108 120 Q F0
-(Quote the substituted w)31 E(ords as with)-.1 E F1(q)2.5 E F0 2.5(,b)C
-(ut break into w)-2.7 E(ords at)-.1 E F1(blanks)2.5 E F0(and ne)2.5 E
-(wlines.)-.25 E F1(s/)108 132 Q/F2 10/Times-Italic@0 SF(old)A F1(/)A F2
-(ne)A(w)-.15 E F1(/)A F0(Substitute)144 144 Q F2(ne)3.082 E(w)-.15 E F0
-.221(for the \214rst occurrence of)3.032 F F2(old)2.951 E F0 .221
+(ving the basename.)-.2 E F1(e)108 254.4 Q F0(Remo)31.56 E .3 -.15(ve a)
+-.15 H(ll b).15 E(ut the trailing suf)-.2 E(\214x.)-.25 E F1(p)108 266.4
+Q F0(Print the ne)30.44 E 2.5(wc)-.25 G(ommand b)-2.5 E(ut do not e)-.2
+E -.15(xe)-.15 G(cute it.).15 E F1(q)108 278.4 Q F0
+(Quote the substituted w)30.44 E(ords, escaping further substitutions.)
+-.1 E F1(x)108 290.4 Q F0(Quote the substituted w)31 E(ords as with)-.1
+E F1(q)2.5 E F0 2.5(,b)C(ut break into w)-2.7 E(ords at)-.1 E F1(blanks)
+2.5 E F0(and ne)2.5 E(wlines.)-.25 E F1(s/)108 302.4 Q F2(old)A F1(/)A
+F2(ne)A(w)-.15 E F1(/)A F0(Substitute)144 314.4 Q F2(ne)3.081 E(w)-.15 E
+F0 .221(for the \214rst occurrence of)3.031 F F2(old)2.951 E F0 .221
(in the e)3.491 F -.15(ve)-.25 G .221(nt line.).15 F(An)5.221 E 2.721
-(yd)-.15 G .221(elimiter can be used in place)-2.721 F .616(of /.)144
-156 R .617
+(yd)-.15 G .221(elimiter can be used in place)-2.721 F .617(of /.)144
+326.4 R .617
(The \214nal delimiter is optional if it is the last character of the e)
-5.616 F -.15(ve)-.25 G .617(nt line.).15 F .617(The delimiter may)5.617
-F .666(be quoted in)144 168 R F2(old)3.396 E F0(and)3.936 E F2(ne)3.526
-E(w)-.15 E F0 .666(with a single backslash.)3.476 F .666
+5.617 F -.15(ve)-.25 G .617(nt line.).15 F .616(The delimiter may)5.616
+F .666(be quoted in)144 338.4 R F2(old)3.396 E F0(and)3.936 E F2(ne)
+3.526 E(w)-.15 E F0 .666(with a single backslash.)3.476 F .666
(If & appears in)5.666 F F2(ne)3.166 E(w)-.15 E F0 3.166(,i).31 G 3.166
(ti)-3.166 G 3.166(sr)-3.166 G .666(eplaced by)-3.166 F F2(old)3.166 E
-F0 5.666(.A).77 G .274(single backslash will quote the &.)144 180 R(If)
-5.274 E F2(old)3.004 E F0 .274(is null, it is set to the last)3.544 F F2
-(old)3.005 E F0 .275(substituted, or)3.545 F 2.775(,i)-.4 G 2.775(fn)
--2.775 G 2.775(op)-2.775 G(re)-2.775 E(vi-)-.25 E
-(ous history substitutions took place, the last)144 192 Q F2(string)2.84
-E F0(in a)2.72 E F1(!?)2.5 E F2(string)A F1([?])A F0(search.)5 E F1(&)
-108 204 Q F0(Repeat the pre)27.67 E(vious substitution.)-.25 E F1(g)108
-216 Q F0 .398(Cause changes to be applied o)31 F -.15(ve)-.15 G 2.898
-(rt).15 G .398(he entire e)-2.898 F -.15(ve)-.25 G .398(nt line.).15 F
-.397(This is used in conjunction with `)5.398 F F1(:s)A F0 2.897('\()C
-(e.g.,)-2.897 E(`)144 228 Q F1(:gs/)A F2(old)A F1(/)A F2(ne)A(w)-.15 E
-F1(/)A F0 1.218('\) or `)B F1(:&)A F0 3.718('. If)B 1.218(used with `)
-3.718 F F1(:s)A F0 1.218(', an)B 3.718(yd)-.15 G 1.219
-(elimiter can be used in place of /, and the \214nal)-3.718 F .09
-(delimiter is optional if it is the last character of the e)144 240 R
--.15(ve)-.25 G .089(nt line.).15 F(An)5.089 E F1(a)2.589 E F0 .089
-(may be used as a synon)2.589 F .089(ym for)-.15 F F1(g)144 252 Q F0(.)A
-F1(G)108 264 Q F0(Apply the follo)28.22 E(wing `)-.25 E F1(s)A F0 2.5
+F0 5.666(.A).77 G .275(single backslash will quote the &.)144 350.4 R
+(If)5.275 E F2(old)3.004 E F0 .274(is null, it is set to the last)3.544
+F F2(old)3.004 E F0 .274(substituted, or)3.544 F 2.774(,i)-.4 G 2.774
+(fn)-2.774 G 2.774(op)-2.774 G(re)-2.774 E(vi-)-.25 E
+(ous history substitutions took place, the last)144 362.4 Q F2(string)
+2.84 E F0(in a)2.72 E F1(!?)2.5 E F2(string)A F1([?])A F0(search.)5 E F1
+(&)108 374.4 Q F0(Repeat the pre)27.67 E(vious substitution.)-.25 E F1
+(g)108 386.4 Q F0 .397(Cause changes to be applied o)31 F -.15(ve)-.15 G
+2.897(rt).15 G .398(he entire e)-2.897 F -.15(ve)-.25 G .398(nt line.)
+.15 F .398(This is used in conjunction with `)5.398 F F1(:s)A F0 2.898
+('\()C(e.g.,)-2.898 E(`)144 398.4 Q F1(:gs/)A F2(old)A F1(/)A F2(ne)A(w)
+-.15 E F1(/)A F0 1.219('\) or `)B F1(:&)A F0 3.719('. If)B 1.219
+(used with `)3.719 F F1(:s)A F0 1.218(', an)B 3.718(yd)-.15 G 1.218
+(elimiter can be used in place of /, and the \214nal)-3.718 F .089
+(delimiter is optional if it is the last character of the e)144 410.4 R
+-.15(ve)-.25 G .09(nt line.).15 F(An)5.09 E F1(a)2.59 E F0 .09
+(may be used as a synon)2.59 F .09(ym for)-.15 F F1(g)144 422.4 Q F0(.)A
+F1(G)108 434.4 Q F0(Apply the follo)28.22 E(wing `)-.25 E F1(s)A F0 2.5
('m)C(odi\214er once to each w)-2.5 E(ord in the e)-.1 E -.15(ve)-.25 G
-(nt line.).15 E/F3 10.95/Times-Bold@0 SF(SHELL B)72 280.8 Q(UIL)-.11 E
-(TIN COMMANDS)-1.007 E F0 .062(Unless otherwise noted, each b)108 292.8
+(nt line.).15 E/F3 10.95/Times-Bold@0 SF(SHELL B)72 451.2 Q(UIL)-.11 E
+(TIN COMMANDS)-1.007 E F0 .063(Unless otherwise noted, each b)108 463.2
R .062(uiltin command documented in this section as accepting options p\
-receded by)-.2 F F1<ad>108 304.8 Q F0(accepts)2.534 E F1<adad>2.534 E F0
-.034(to signify the end of the options.)2.534 F(The)5.034 E F1(:)2.534 E
+receded by)-.2 F F1<ad>108 475.2 Q F0(accepts)2.533 E F1<adad>2.533 E F0
+.034(to signify the end of the options.)2.533 F(The)5.034 E F1(:)2.534 E
F0(,)A F1(true)2.534 E F0(,)A F1(false)2.534 E F0 2.534(,a)C(nd)-2.534 E
-F1(test)2.534 E F0 -.2(bu)2.534 G .033(iltins do not accept options and)
-.2 F .07
7(do not treat)108 316.8 R F1<adad>2.577 E F0(specially)2.577 E
+F1(test)2.534 E F0 -.2(bu)2.534 G .034(iltins do not accept options and)
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49 F F1<ad56>2.749 E F0(or)
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+(Help topics as accepted by the)224 96 Q F1(help)2.5 E F0 -.2(bu)2.5 G
+(iltin.).2 E F1(hostname)184 108 Q F0(Hostnames, as tak)224 120 Q
+(en from the \214le speci\214ed by the)-.1 E/F2 9/Times-Bold@0 SF
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+168 Q F0(Names of running jobs, if job control is acti)5.54 E -.15(ve)
+-.25 G(.).15 E F1(ser)184 180 Q(vice)-.1 E F0(Service names.)10.67 E
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+(shopt)184 204 Q F0(Shell option names as accepted by the)16.66 E F1
+(shopt)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E F1(signal)184 216 Q F0
+(Signal names.)14.99 E F1(stopped)184 228 Q F0
+(Names of stopped jobs, if job control is acti)6.66 E -.15(ve)-.25 G(.)
+.15 E F1(user)184 240 Q F0(User names.)21.67 E
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+1.007(xpansion pattern)-.15 F F3(globpat)3.507 E F0 1.007(is e)3.507 F
+1.008(xpanded to generate the possible comple-)-.15 F(tions.)184 288 Q
+F1<ad57>144 300 Q F3(wor)2.5 E(dlist)-.37 E F0(The)184 312 Q F3(wor)3.64
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+(IFS)3.64 E F0 1.139(special v)3.39 F 1.139(ariable as delimiters, and)
+-.25 F 2.007(each resultant w)184 324 R 2.007(ord is e)-.1 F 4.507
+(xpanded. The)-.15 F 2.008(possible completions are the members of the)
+4.507 F(resultant list which match the w)184 336 Q(ord being completed.)
+-.1 E F1<ad43>144 348 Q F3(command)2.5 E(command)184 360 Q F0 1.056
+(is e)3.556 F -.15(xe)-.15 G 1.056(cuted in a subshell en).15 F 1.056
(vironment, and its output is used as the possible)-.4 F(completions.)
-184 204 Q F1<ad46>144 216 Q F2(function)2.5 E F0 1.181
-(The shell function)184 228 R F2(function)3.681 E F0 1.181(is e)3.681 F
--.15(xe)-.15 G 1.181(cuted in the current shell en).15 F 3.68
-(vironment. When)-.4 F 1.18(it \214n-)3.68 F .932
-(ishes, the possible completions are retrie)184 240 R -.15(ve)-.25 G
-3.432(df).15 G .932(rom the v)-3.432 F .932(alue of the)-.25 F F3
-(COMPREPL)3.432 E(Y)-.828 E F0(array)3.182 E -.25(va)184 252 S(riable.)
-.25 E F1<ad58>144 264 Q F2(\214lterpat)2.5 E(\214lterpat)184 276 Q F0
-.456(is a pattern as used for pathname e)2.956 F 2.956(xpansion. It)-.15
-F .455(is applied to the list of possible)2.956 F 1.596
-(completions generated by the preceding options and ar)184 288 R 1.596
-(guments, and each completion)-.18 F(matching)184 300 Q F2(\214lterpat)
-3.205 E F0 .705(is remo)3.205 F -.15(ve)-.15 G 3.205(df).15 G .704
-(rom the list.)-3.205 F 3.204(Al)5.704 G(eading)-3.204 E F1(!)3.204 E F0
-(in)3.204 E F2(\214lterpat)3.204 E F0(ne)3.204 E -.05(ga)-.15 G .704
-(tes the pattern;).05 F(in this case, an)184 312 Q 2.5(yc)-.15 G
-(ompletion not matching)-2.5 E F2(\214lterpat)2.5 E F0(is remo)2.5 E
--.15(ve)-.15 G(d.).15 E F1<ad50>144 324 Q F2(pr)2.5 E(e\214x)-.37 E(pr)
-184 336 Q(e\214x)-.37 E F0 .534(is added at the be)3.034 F .534
+184 372 Q F1<ad46>144 384 Q F3(function)2.5 E F0 1.18
+(The shell function)184 396 R F3(function)3.68 E F0 1.181(is e)3.681 F
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+(vironment. When)-.4 F 1.181(it \214n-)3.681 F .932
+(ishes, the possible completions are retrie)184 408 R -.15(ve)-.25 G
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+(COMPREPL)3.431 E(Y)-.828 E F0(array)3.181 E -.25(va)184 420 S(riable.)
+.25 E F1<ad58>144 432 Q F3(\214lterpat)2.5 E(\214lterpat)184 444 Q F0
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+(completions generated by the preceding options and ar)184 456 R 1.596
+(guments, and each completion)-.18 F(matching)184 468 Q F3(\214lterpat)
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+(rom the list.)-3.204 F 3.204(Al)5.704 G(eading)-3.204 E F1(!)3.204 E F0
+(in)3.204 E F3(\214lterpat)3.205 E F0(ne)3.205 E -.05(ga)-.15 G .705
+(tes the pattern;).05 F(in this case, an)184 480 Q 2.5(yc)-.15 G
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+184 504 Q(e\214x)-.37 E F0 .535(is added at the be)3.035 F .534
(ginning of each possible completion after all other options ha)-.15 F
--.15(ve)-.2 G(been applied.)184 348 Q F1<ad53>144 360 Q F2(suf)2.5 E
+-.15(ve)-.2 G(been applied.)184 516 Q F1<ad53>144 528 Q F3(suf)2.5 E
2.81(\214x suf)-.18 F<8c78>-.18 E F0
(is appended to each possible completion after all other options ha)2.5
-E .3 -.15(ve b)-.2 H(een applied.).15 E .467(The return v)144 376.8 R
-.467(alue is true unless an in)-.25 F -.25(va)-.4 G .466
-(lid option is supplied, an option other than).25 F F1<ad70>2.966 E F0
-(or)2.966 E F1<ad72>2.966 E F0 .466(is sup-)2.966 F 1.361
-(plied without a)144 388.8 R F2(name)3.861 E F0(ar)3.861 E 1.361
-(gument, an attempt is made to remo)-.18 F 1.662 -.15(ve a c)-.15 H
-1.362(ompletion speci\214cation for a).15 F F2(name)144 400.8 Q F0
+E .3 -.15(ve b)-.2 H(een applied.).15 E .466(The return v)144 544.8 R
+.466(alue is true unless an in)-.25 F -.25(va)-.4 G .466
+(lid option is supplied, an option other than).25 F F1<ad70>2.967 E F0
+(or)2.967 E F1<ad72>2.967 E F0 .467(is sup-)2.967 F 1.362
+(plied without a)144 556.8 R F3(name)3.862 E F0(ar)3.862 E 1.361
+(gument, an attempt is made to remo)-.18 F 1.661 -.15(ve a c)-.15 H
+1.361(ompletion speci\214cation for a).15 F F3(name)144 568.8 Q F0
(for which no speci\214cation e)2.5 E
(xists, or an error occurs adding a completion speci\214cation.)-.15 E
-F1(compopt)108 417.6 Q F0([)2.5 E F1<ad6f>A F2(option)2.5 E F0 2.5(][)C
-F1(\255DE)-2.5 E F0 2.5(][)C F1(+o)-2.5 E F2(option)2.5 E F0 2.5(][)C F2
-(name)-2.5 E F0(])A .447(Modify completion options for each)144 429.6 R
-F2(name)2.947 E F0 .447(according to the)2.947 F F2(option)2.947 E F0
-.447(s, or for the currently-e)B -.15(xe)-.15 G(cution).15 E .725
-(completion if no)144 441.6 R F2(name)3.225 E F0 3.225(sa)C .725
-(re supplied.)-3.225 F .725(If no)5.725 F F2(option)3.225 E F0 3.225(sa)
-C .725(re gi)-3.225 F -.15(ve)-.25 G .726
-(n, display the completion options for).15 F(each)144 453.6 Q F2(name)
-3.224 E F0 .724(or the current completion.)3.224 F .724(The possible v)
-5.724 F .724(alues of)-.25 F F2(option)3.224 E F0 .724(are those v)3.224
-F .723(alid for the)-.25 F F1(com-)3.223 E(plete)144 465.6 Q F0 -.2(bu)
-2.797 G .297(iltin described abo).2 F -.15(ve)-.15 G 5.297(.T).15 G(he)
+F1(compopt)108 585.6 Q F0([)2.5 E F1<ad6f>A F3(option)2.5 E F0 2.5(][)C
+F1(\255DE)-2.5 E F0 2.5(][)C F1(+o)-2.5 E F3(option)2.5 E F0 2.5(][)C F3
+(name)-2.5 E F0(])A .447(Modify completion options for each)144 597.6 R
+F3(name)2.947 E F0 .447(according to the)2.947 F F3(option)2.947 E F0
+.447(s, or for the currently-e)B -.15(xe)-.15 G(cution).15 E .726
+(completion if no)144 609.6 R F3(name)3.226 E F0 3.226(sa)C .726
+(re supplied.)-3.226 F .725(If no)5.725 F F3(option)3.225 E F0 3.225(sa)
+C .725(re gi)-3.225 F -.15(ve)-.25 G .725
+(n, display the completion options for).15 F(each)144 621.6 Q F3(name)
+3.223 E F0 .723(or the current completion.)3.223 F .724(The possible v)
+5.724 F .724(alues of)-.25 F F3(option)3.224 E F0 .724(are those v)3.224
+F .724(alid for the)-.25 F F1(com-)3.224 E(plete)144 633.6 Q F0 -.2(bu)
+2.798 G .298(iltin described abo).2 F -.15(ve)-.15 G 5.297(.T).15 G(he)
-5.297 E F1<ad44>2.797 E F0 .297
(option indicates that the remaining options should apply to)2.797 F
-1.228(the `)144 477.6 R(`def)-.74 E(ault')-.1 E 3.728('c)-.74 G 1.228(o\
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-no)-3.728 F 2.177(completion has pre)144 489.6 R 2.177
-(viously been de\214ned.)-.25 F(The)7.177 E F1<ad45>4.677 E F0 2.178
-(option indicates that the remaining options)4.678 F(should apply to `)
-144 501.6 Q(`empty')-.74 E 2.5('c)-.74 G
+no)-3.727 F 2.178(completion has pre)144 657.6 R 2.178
+(viously been de\214ned.)-.25 F(The)7.178 E F1<ad45>4.678 E F0 2.177
+(option indicates that the remaining options)4.677 F(should apply to `)
+144 669.6 Q(`empty')-.74 E 2.5('c)-.74 G
(ommand completion; that is, completion attempted on a blank line.)-2.5
-E .327(The return v)108 518.4 R .327(alue is true unless an in)-.25 F
+E .327(The return v)108 686.4 R .327(alue is true unless an in)-.25 F
-.25(va)-.4 G .327
(lid option is supplied, an attempt is made to modify the options for a)
-.25 F F2(name)108 530.4 Q F0(for which no completion speci\214cation e)
-2.5 E(xists, or an output error occurs.)-.15 E F1(continue)108 547.2 Q
-F0([)2.5 E F2(n)A F0(])A 1.753(Resume the ne)144 559.2 R 1.753
+.25 F F3(name)108 698.4 Q F0(for which no completion speci\214cation e)
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+-.35 E/F1 10/Times-Bold@0 SF(continue)108 84 Q F0([)2.5 E/F2 10
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(xt iteration of the enclosing)-.15 F F1 -.25(fo)4.254 G(r).25 E F0(,)A
F1(while)4.254 E F0(,)A F1(until)4.254 E F0 4.254(,o)C(r)-4.254 E F1
-(select)4.254 E F0 4.254(loop. If)4.254 F F2(n)4.614 E F0 1.754
-(is speci\214ed,)4.494 F 1.209(resume at the)144 571.2 R F2(n)3.709 E F0
-1.209(th enclosing loop.)B F2(n)6.569 E F0 1.209(must be)3.949 F/F4 10
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+(is speci\214ed,)4.493 F 1.208(resume at the)144 108 R F2(n)3.709 E F0
+1.209(th enclosing loop.)B F2(n)6.569 E F0 1.209(must be)3.949 F/F3 10
/Symbol SF<b3>3.709 E F0 3.709(1. If)3.709 F F2(n)4.069 E F0 1.209
-(is greater than the number of enclosing)3.949 F .513
-(loops, the last enclosing loop \(the `)144 583.2 R(`top-le)-.74 E -.15
-(ve)-.25 G(l').15 E 3.013('l)-.74 G .513(oop\) is resumed.)-3.013 F .514
-(The return v)5.514 F .514(alue is 0 unless)-.25 F F2(n)3.014 E F0(is)
-3.014 E(not greater than or equal to 1.)144 595.2 Q F1(declar)108 612 Q
+(is greater than the number of enclosing)3.949 F .514
+(loops, the last enclosing loop \(the `)144 120 R(`top-le)-.74 E -.15
+(ve)-.25 G(l').15 E 3.014('l)-.74 G .514(oop\) is resumed.)-3.014 F .513
+(The return v)5.513 F .513(alue is 0 unless)-.25 F F2(n)3.013 E F0(is)
+3.013 E(not greater than or equal to 1.)144 132 Q F1(declar)108 148.8 Q
(e)-.18 E F0([)2.5 E F1(\255aAfFilrtux)A F0 2.5(][)C F1<ad70>-2.5 E F0
2.5(][)C F2(name)-2.5 E F0([=)A F2(value)A F0 2.5(].)C(..])-2.5 E F1
-(typeset)108
624 Q F0([)2.5 E F1(\255aAfFilrtux)A F0 2.5(][)C F1<ad70>
+(typeset)108
160.8 Q F0([)2.5 E F1(\255aAfFilrtux)A F0 2.5(][)C F1<ad70>
-2.5 E F0 2.5(][)C F2(name)-2.5 E F0([=)A F2(value)A F0 2.5(].)C(..])
--2.5 E 1.265(Declare v)144 636 R 1.265(ariables and/or gi)-.25 F 1.565
--.15(ve t)-.25 H 1.265(hem attrib).15 F 3.765(utes. If)-.2 F(no)3.765 E
-F2(name)3.765 E F0 3.765(sa)C 1.265(re gi)-3.765 F -.15(ve)-.25 G 3.764
-(nt).15 G 1.264(hen display the v)-3.764 F 1.264(alues of)-.25 F -.25
-(va)144 648 S 3.482(riables. The).25 F F1<ad70>3.482 E F0 .982
-(option will display the attrib)3.482 F .982(utes and v)-.2 F .983
-(alues of each)-.25 F F2(name)3.483 E F0 5.983(.W).18 G(hen)-5.983 E F1
-<ad70>3.483 E F0 .983(is used)3.483 F(with)144 660 Q F2(name)3.58 E F0
-(ar)3.58 E 1.079(guments, additional options are ignored.)-.18 F(When)
-6.079 E F1<ad70>3.579 E F0 1.079(is supplied without)3.579 F F2(name)
-3.579 E F0(ar)3.579 E(gu-)-.18 E .15(ments, it will display the attrib)
-144 672 R .15(utes and v)-.2 F .151(alues of all v)-.25 F .151
-(ariables ha)-.25 F .151(ving the attrib)-.2 F .151
-(utes speci\214ed by the)-.2 F .047(additional options.)144 684 R .047
-(If no other options are supplied with)5.047 F F1<ad70>2.547 E F0(,)A F1
-(declar)2.547 E(e)-.18 E F0 .046(will display the attrib)2.546 F .046
-(utes and)-.2 F -.25(va)144 696 S 1.362(lues of all shell v).25 F 3.862
-(ariables. The)-.25 F F1<ad66>3.862 E F0 1.363
-(option will restrict the display to shell functions.)3.862 F(The)6.363
-E F1<ad46>3.863 E F0 2.422(option inhibits the display of function de\
-\214nitions; only the function name and attrib)144 708 R 2.422(utes are)
--.2 F 2.663(printed. If)144 720 R(the)2.663 E F1(extdeb)2.663 E(ug)-.2 E
-F0 .164(shell option is enabled using)2.663 F F1(shopt)2.664 E F0 2.664
-(,t)C .164(he source \214le name and line number)-2.664 F(GNU Bash-4.0)
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--.35 E 1.382(where the function is de\214ned are displayed as well.)144
-84 R(The)6.382 E/F1 10/Times-Bold@0 SF<ad46>3.882 E F0 1.382
-(option implies)3.882 F F1<ad66>3.882 E F0 6.382(.T)C 1.382(he follo)
--6.382 F(wing)-.25 E .793(options can be used to restrict output to v)
-144 96 R .794(ariables with the speci\214ed attrib)-.25 F .794
-(ute or to gi)-.2 F 1.094 -.15(ve v)-.25 H(ariables)-.1 E(attrib)144 108
-Q(utes:)-.2 E F1<ad61>144 120 Q F0(Each)25.3 E/F2 10/Times-Italic@0 SF
-(name)2.5 E F0(is an inde)2.5 E -.15(xe)-.15 G 2.5(da).15 G(rray v)-2.5
-E(ariable \(see)-.25 E F1(Arrays)2.5 E F0(abo)2.5 E -.15(ve)-.15 G(\).)
-.15 E F1<ad41>144 132 Q F0(Each)23.08 E F2(name)2.5 E F0
-(is an associati)2.5 E .3 -.15(ve a)-.25 H(rray v).15 E(ariable \(see)
--.25 E F1(Arrays)2.5 E F0(abo)2.5 E -.15(ve)-.15 G(\).).15 E F1<ad66>144
-144 Q F0(Use function names only)26.97 E(.)-.65 E F1<ad69>144 156 Q F0
-.558(The v)27.52 F .558(ariable is treated as an inte)-.25 F .558
-(ger; arithmetic e)-.15 F -.25(va)-.25 G .558(luation \(see).25 F/F3 9
-/Times-Bold@0 SF .557(ARITHMETIC EV)3.058 F(ALU)-1.215 E(A-)-.54 E
-(TION \))180 168 Q F0(is performed when the v)2.25 E
-(ariable is assigned a v)-.25 E(alue.)-.25 E F1<ad6c>144 180 Q F0 .909
-(When the v)27.52 F .909(ariable is assigned a v)-.25 F .909
-(alue, all upper)-.25 F .909(-case characters are con)-.2 F -.15(ve)-.4
-G .91(rted to lo).15 F(wer)-.25 E(-)-.2 E 2.5(case. The)180 192 R(upper)
-2.5 E(-case attrib)-.2 E(ute is disabled.)-.2 E F1<ad72>144 204 Q F0
-(Mak)25.86 E(e)-.1 E F2(name)5.047 E F0 5.047(sr)C(eadonly)-5.047 E
-7.547(.T)-.65 G 2.546(hese names cannot then be assigned v)-7.547 F
-2.546(alues by subsequent)-.25 F(assignment statements or unset.)180 216
-Q F1<ad74>144 228 Q F0(Gi)26.97 E .729 -.15(ve e)-.25 H(ach).15 E F2
-(name)2.929 E F0(the)2.929 E F2(tr)2.929 E(ace)-.15 E F0(attrib)2.929 E
+-2.5 E 1.264(Declare v)144 172.8 R 1.264(ariables and/or gi)-.25 F 1.564
+-.15(ve t)-.25 H 1.264(hem attrib).15 F 3.765(utes. If)-.2 F(no)3.765 E
+F2(name)3.765 E F0 3.765(sa)C 1.265(re gi)-3.765 F -.15(ve)-.25 G 3.765
+(nt).15 G 1.265(hen display the v)-3.765 F 1.265(alues of)-.25 F -.25
+(va)144 184.8 S 3.483(riables. The).25 F F1<ad70>3.483 E F0 .983
+(option will display the attrib)3.483 F .983(utes and v)-.2 F .982
+(alues of each)-.25 F F2(name)3.482 E F0 5.982(.W).18 G(hen)-5.982 E F1
+<ad70>3.482 E F0 .982(is used)3.482 F(with)144 196.8 Q F2(name)3.579 E
+F0(ar)3.579 E 1.079(guments, additional options are ignored.)-.18 F
+(When)6.079 E F1<ad70>3.579 E F0 1.079(is supplied without)3.579 F F2
+(name)3.58 E F0(ar)3.58 E(gu-)-.18 E .151
+(ments, it will display the attrib)144 208.8 R .151(utes and v)-.2 F
+.151(alues of all v)-.25 F .15(ariables ha)-.25 F .15(ving the attrib)
+-.2 F .15(utes speci\214ed by the)-.2 F .046(additional options.)144
+220.8 R .046(If no other options are supplied with)5.046 F F1<ad70>2.547
+E F0(,)A F1(declar)2.547 E(e)-.18 E F0 .047(will display the attrib)
+2.547 F .047(utes and)-.2 F -.25(va)144 232.8 S 1.363
+(lues of all shell v).25 F 3.863(ariables. The)-.25 F F1<ad66>3.863 E F0
+1.362(option will restrict the display to shell functions.)3.863 F(The)
+6.362 E F1<ad46>3.862 E F0 2.422(option inhibits the display of functio\
+n de\214nitions; only the function name and attrib)144 244.8 R 2.423
+(utes are)-.2 F 2.664(printed. If)144 256.8 R(the)2.664 E F1(extdeb)
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--.15(ve)-.25 G .548(n, interpretation of the fol-).15 F(lo)144 120 Q
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-E F0(shell)4.002 E .009
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-.66(by def)144 156 R(ault.)-.1 E F1(echo)5.66 E F0 .66
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-(to mean the end of options.)3.159 F F1(echo)5.659 E F0 .659
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-F0(backslash)30.44 E F1(\\0)144 300 Q F2(nnn)A F0
-(the eight-bit character whose v)13.22 E(alue is the octal v)-.25 E
-(alue)-.25 E F2(nnn)2.5 E F0(\(zero to three octal digits\))2.5 E F1
-(\\x)144 312 Q F2(HH)A F0(the eight-bit character whose v)13.78 E
-(alue is the he)-.25 E(xadecimal v)-.15 E(alue)-.25 E F2(HH)2.5 E F0
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-(enable)108 328.8 Q F0([)2.5 E F1<ad61>A F0 2.5(][)C F1(\255dnps)-2.5 E
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-244.8 R 3.297(xi)-.15 G .797(nto the history list, where a ne)-3.297 F
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-.15 F(of)144 256.8 Q .276(fset from the current command number\).)-.25 F
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-(is not speci\214ed it is set to the current command)3.456 F .093
-(for listing \(so that)144 268.8 R/F3 10/Courier@0 SF .092
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+.15 F(of)144 410.4 Q .277(fset from the current command number\).)-.25 F
+(If)5.277 E F2(last)2.867 E F0 .276
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+(for listing \(so that)144 422.4 R/F4 10/Courier@0 SF .092
(fc \255l \25510)2.592 F F0 .092(prints the last 10 commands\) and to)
2.592 F F2<8c72>4.502 E(st)-.1 E F0 2.592(otherwise. If)3.272 F F2<8c72>
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-(vious command for editing and \25516 for listing.)-.25 E(The)144 304.8
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+(vious command for editing and \25516 for listing.)-.25 E(The)144 458.4
Q F1<ad6e>2.522 E F0 .022
(option suppresses the command numbers when listing.)2.522 F(The)5.022 E
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-(rses the order of).15 F .438(the commands.)144 316.8 R .438(If the)
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5.438 F F1<ad6c>2.938 E F0 .438(option is gi)2.938 F -.15(ve)-.25 G .438
(n, the commands are listed on standard output.).15 F(Otherwise,)5.438 E
-.334(the editor gi)144 328.8 R -.15(ve)-.25 G 2.834(nb).15 G(y)-2.834 E
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(do).1 G 2.835(na\214)-2.835 G .335(le containing those commands.)-2.835
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-(n,).15 E .631(the v)144 340.8 R .631(alue of the)-.25 F/F4 9
-/Times-Bold@0 SF(FCEDIT)3.131 E F0 -.25(va)2.881 G .631
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--.162 E F0(if)2.881 E F4(FCEDIT)3.13 E F0 .63(is not set.)2.88 F .63
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--.15(exe)144 364.8 S(cuted.).15 E .04(In the second form,)144 388.8 R F2
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-(cuted after each instance of).15 F F2(pat)2.539 E F0 .039
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-2.906 F F0 2.906(,s)C 2.906(ot)-2.906 G .406(hat typing)-2.906 F F3
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-(If the \214rst form is used, the return v)144 436.8 R .142
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(alue is 0 unless an in)-.25 F -.25(va)-.4 G .142
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R .454(If the)5.454 F F1<ad65>2.954 E F0 .454
-(option is supplied, the return v)2.954 F .455(alue is the v)-.25 F .455
-(alue of the)-.25 F .788(last command e)144 460.8 R -.15(xe)-.15 G .788
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-472.8 R -.15(xe)-.15 G 1.136(cuted, unless).15 F F2(cmd)3.836 E F0 1.136
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(alid history line, in which case)-.25 E F1(fc)2.5 E F0(returns f)2.5 E
-(ailure.)-.1 E F1(fg)108 501.6 Q F0([)2.5 E F2(jobspec)A F0(])A(Resume)
-144 513.6 Q F2(jobspec)5.654 E F0 1.413(in the fore)4.224 F 1.413
+(ailure.)-.1 E F1(fg)108 655.2 Q F0([)2.5 E F2(jobspec)A F0(])A(Resume)
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-(alue is that of the command placed into the)-.25 F(fore)144 537.6 Q
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-(ailure if run when job control is disabled or)-.1 F 2.862(,w)-.4 G .362
-(hen run with job control enabled, if)-2.862 F F2(jobspec)145.74 549.6 Q
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+(alue is that of the command placed into the)-.25 F(fore)144 691.2 Q
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-(as started without job control.)-.1 F F1(getopts)108 566.4 Q F2
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-578.4 Q F0 .793
-(is used by shell procedures to parse positional parameters.)3.294 F F2
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-(characters to be recognized; if a character is follo)144 590.4 R .15
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--.15(ve a)-.2 H(n).15 E(ar)144 602.4 Q .579
-(gument, which should be separated from it by white space.)-.18 F .578
+96 Q F0 .793
+(is used by shell procedures to parse positional parameters.)3.293 F F2
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(The colon and question mark char)5.579 F(-)-.2 E 1.665
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(Each time it is in)6.665 F -.2(vo)-.4 G -.1(ke).2 G(d,).1 E F1(getopts)
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-(gument to be processed into the v)-.18 F(ariable)-.25 E F4(OPTIND)2.585
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-(or a shell script is in)144 650.4 R -.2(vo)-.4 G -.1(ke).2 G 3.345
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(d. When).1 F .845(an option requires an ar)3.345 F(gument,)-.18 E F1
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(within the same shell in)2.793 F -.2(vo)-.4 G .293(cation if a ne).2 F
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-Q 2.043(When the end of options is encountered,)144 710.4 R F1(getopts)
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-(alue greater than zero.)-.25 F F1(OPTIND)144 722.4 Q F0
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--.35 E/F1 10/Times-Bold@0 SF(getopts)144 84 Q F0 2.393
-(normally parses the positional parameters, b)4.893 F 2.392
-(ut if more ar)-.2 F 2.392(guments are gi)-.18 F -.15(ve)-.25 G 4.892
-(ni).15 G(n)-4.892 E/F2 10/Times-Italic@0 SF(ar)4.892 E(gs)-.37 E F0(,)
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-120 Q F0 1.165(can report errors in tw)3.665 F 3.665(ow)-.1 G 3.665
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(In normal operation diagnostic messages are printed when in)6.263 F
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-R .393(guments are encountered.)-.18 F .394(If the v)5.394 F(ariable)
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-(is set to 0, no error messages)2.644 F(will be displayed, e)144 156 Q
--.15(ve)-.25 G 2.5(ni).15 G 2.5(ft)-2.5 G(he \214rst character of)-2.5 E
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--.25(va)-.4 G .667(lid option is seen,).25 F F1(getopts)3.167 E F0 .667
-(places ? into)3.167 F F2(name)3.527 E F0 .666
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-Q 1.242(If a required ar)144 228 R 1.242(gument is not found, and)-.18 F
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-(getopts)144 276 Q F0 .902
+E(ARG)-.81 E F0 .399(and no)2.649 F(diagnostic message is printed.)144
+384 Q 1.241(If a required ar)144 408 R 1.241(gument is not found, and)
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-(options is encountered or an error occurs.)144 288 Q F1(hash)108 304.8
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Q F0([)2.5 E F1(\255lr)A F0 2.5(][)C F1<ad70>-2.5 E F2(\214lename)2.5 E
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+he directories in)-3.555 F F1($P)144 508.8 Q -.95(AT)-.74 G(H).95 E F0
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(option is supplied, no path search is performed, and)2.849 F F2
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-(is used as the full \214le name of the command.)144 340.8 R(The)5.452 E
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-(get all remem-)-.18 F .593(bered locations.)144 352.8 R(The)5.593 E F1
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(guments are supplied with)-.18 F F1<ad74>3.703 E F0 3.703(,t)C(he)
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-(is printed before the hashed full pathname.)3.703 F(The)144 388.8 Q F1
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-(The return status is true unless a)144 412.8 Q F2(name)2.86 E F0
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-(uiltins and shell control struc-)-.2 F(tures is printed.)144 465.6 Q F1
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-(pattern)2.5 E F1<ad6d>144 489.6 Q F0(Display the description of each)
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21.97 E F2(pattern)2.5 E F0(in a manpage-lik)2.5 E 2.5(ef)-.1 G(ormat)
--2.5 E F1<ad73>144 501.6 Q F0
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-(hen the history \214le is)-5.54 F 1.779(read, lines be)144 232.8 R
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-(occurs or an in)144 564 Q -.25(va)-.4 G(lid option is encountered.).25
-E F1(let)108 580.8 Q F2(ar)2.5 E(g)-.37 E F0([)2.5 E F2(ar)A(g)-.37 E F0
-(...])2.5 E(Each)144 592.8 Q F2(ar)3.964 E(g)-.37 E F0 1.134
-(is an arithmetic e)3.854 F 1.134(xpression to be e)-.15 F -.25(va)-.25
-G 1.135(luated \(see).25 F F3 1.135(ARITHMETIC EV)3.635 F(ALU)-1.215 E
--.855(AT)-.54 G(ION).855 E/F4 9/Times-Roman@0 SF(\).)A F0 1.135(If the)
-5.635 F(last)144 604.8 Q F2(ar)2.83 E(g)-.37 E F0 -.25(eva)2.72 G
-(luates to 0,).25 E F1(let)2.5 E F0(returns 1; 0 is returned otherwise.)
-2.5 E F1(local)108 621.6 Q F0([)2.5 E F2(option)A F0 2.5(][)C F2(name)
--2.5 E F0([=)A F2(value)A F0 2.5(].)C(..])-2.5 E -.15(Fo)144 633.6 S
-2.56(re).15 G .06(ach ar)-2.56 F .06(gument, a local v)-.18 F .06
-(ariable named)-.25 F F2(name)2.92 E F0 .06(is created, and assigned)
-2.74 F F2(value)2.56 E F0 5.06(.T).18 G(he)-5.06 E F2(option)2.56 E F0
-.06(can be)2.56 F(an)144 645.6 Q 3.152(yo)-.15 G 3.152(ft)-3.152 G .652
-(he options accepted by)-3.152 F F1(declar)3.152 E(e)-.18 E F0 5.652(.W)
-C(hen)-5.652 E F1(local)3.152 E F0 .653
-(is used within a function, it causes the v)3.152 F(ari-)-.25 E(able)144
-657.6 Q F2(name)3.721 E F0 .861(to ha)3.541 F 1.161 -.15(ve a v)-.2 H
-.861(isible scope restricted to that function and its children.).15 F
--.4(Wi)5.86 G .86(th no operands,).4 F F1(local)144 669.6 Q F0 1.164
-(writes a list of local v)3.664 F 1.165
-(ariables to the standard output.)-.25 F 1.165(It is an error to use)
-6.165 F F1(local)3.665 E F0 1.165(when not)3.665 F .233
-(within a function.)144 681.6 R .233(The return status is 0 unless)5.233
-F F1(local)2.733 E F0 .233(is used outside a function, an in)2.733 F
--.25(va)-.4 G(lid).25 E F2(name)3.092 E F0(is)2.912 E(supplied, or)144
-693.6 Q F2(name)2.5 E F0(is a readonly v)2.5 E(ariable.)-.25 E F1
-(logout)108 710.4 Q F0(Exit a login shell.)9.33 E(GNU Bash-4.0)72 768 Q
-(2009 August 17)142.065 E(57)192.055 E 0 Cg EP
+.15 F(GNU Bash-4.1)72 768 Q(2009 September 16)135.125 E(57)185.115 E 0
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/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E/F1 10/Times-Bold@0 SF(map\214le)108 84 Q F0([)2.5 E F1<ad6e>A/F2
-10/Times-Italic@0 SF(count)2.5 E F0 2.5(][)C F1<ad4f>-2.5 E F2(origin)
-2.5 E F0 2.5(][)C F1<ad73>-2.5 E F2(count)2.5 E F0 2.5(][)C F1<ad74>-2.5
-E F0 2.5(][)C F1<ad75>-2.5 E F2(fd)2.5 E F0 2.5(][)C F1<ad43>-2.5 E F2
-(callbac)2.5 E(k)-.2 E F0 2.5(][)C F1<ad63>-2.5 E F2(quantum)2.5 E F0
-2.5(][)C F2(arr)-2.5 E(ay)-.15 E F0(])A F1 -.18(re)108 96 S(adarray).18
-E F0([)2.5 E F1<ad6e>A F2(count)2.5 E F0 2.5(][)C F1<ad4f>-2.5 E F2
-(origin)2.5 E F0 2.5(][)C F1<ad73>-2.5 E F2(count)2.5 E F0 2.5(][)C F1
-<ad74>-2.5 E F0 2.5(][)C F1<ad75>-2.5 E F2(fd)2.5 E F0 2.5(][)C F1<ad43>
--2.5 E F2(callbac)2.5 E(k)-.2 E F0 2.5(][)C F1<ad63>-2.5 E F2(quantum)
-2.5 E F0 2.5(][)C F2(arr)-2.5 E(ay)-.15 E F0(])A 1.006
-(Read lines from the standard input into array v)144 108 R(ariable)-.25
-E F2(arr)3.506 E(ay)-.15 E F0 3.506(,o).32 G 3.506(rf)-3.506 G 1.006
-(rom \214le descriptor)-3.506 F F2(fd)3.506 E F0 1.006(if the)3.506 F F1
-<ad75>3.506 E F0 1.087(option is supplied.)144 120 R 1.087(The v)6.087 F
-(ariable)-.25 E F1(MAPFILE)3.587 E F0 1.086(is the def)3.587 F(ault)-.1
-E F2(arr)3.586 E(ay)-.15 E F0 6.086(.O)C 1.086(ptions, if supplied, ha)
--6.086 F 1.386 -.15(ve t)-.2 H(he).15 E(follo)144 132 Q(wing meanings:)
--.25 E F1<ad6e>144 144 Q F0(Cop)24.74 E 2.5(ya)-.1 G 2.5(tm)-2.5 G(ost)
--2.5 E F2(count)2.7 E F0 2.5(lines. If)3.18 F F2(count)2.5 E F0
-(is 0, all lines are copied.)2.5 E F1<ad4f>144 156 Q F0(Be)22.52 E
-(gin assigning to)-.15 E F2(arr)2.83 E(ay)-.15 E F0(at inde)2.82 E(x)
--.15 E F2(origin)2.5 E F0 5(.T).24 G(he def)-5 E(ault inde)-.1 E 2.5(xi)
--.15 G 2.5(s0)-2.5 G(.)-2.5 E F1<ad73>144 168 Q F0(Discard the \214rst)
-26.41 E F2(count)2.5 E F0(lines read.)2.5 E F1<ad74>144 180 Q F0(Remo)
-26.97 E .3 -.15(ve a t)-.15 H(railing line from each line read.).15 E F1
-<ad75>144 192 Q F0(Read lines from \214le descriptor)24.74 E F2(fd)2.5 E
-F0(instead of the standard input.)2.5 E F1<ad43>144 204 Q F0(Ev)23.08 E
-(aluate)-.25 E F2(callbac)2.7 E(k)-.2 E F0(each time)3.17 E F2(quantum)
-2.5 E F0(lines are read.)2.5 E(The)5 E F1<ad63>2.5 E F0
-(option speci\214es)2.5 E F2(quantum)2.5 E F0(.).32 E F1<ad63>144 216 Q
-F0(Specify the number of lines read between each call to)25.86 E F2
-(callbac)2.5 E(k)-.2 E F0(.).67 E(If)144 232.8 Q F1<ad43>2.967 E F0 .467
-(is speci\214ed without)2.967 F F1<ad63>2.967 E F0 2.967(,t)C .467
-(he def)-2.967 F .467(ault quantum is 5000.)-.1 F(When)5.467 E F2
+-.35 E .28(of the signals corresponding to the ar)144 84 R .28
+(guments are listed, and the return status is 0.)-.18 F(The)5.28 E/F1 10
+/Times-Italic@0 SF -.2(ex)2.78 G(it_status).2 E F0(ar)144 96 Q .378
+(gument to)-.18 F/F2 10/Times-Bold@0 SF<ad6c>2.878 E F0 .378
+(is a number specifying either a signal number or the e)2.878 F .377
+(xit status of a process termi-)-.15 F .593(nated by a signal.)144 108 R
+F2(kill)5.593 E F0 .593(returns true if at least one signal w)3.093 F
+.593(as successfully sent, or f)-.1 F .594(alse if an error)-.1 F
+(occurs or an in)144 120 Q -.25(va)-.4 G(lid option is encountered.).25
+E F2(let)108 136.8 Q F1(ar)2.5 E(g)-.37 E F0([)2.5 E F1(ar)A(g)-.37 E F0
+(...])2.5 E(Each)144 148.8 Q F1(ar)3.965 E(g)-.37 E F0 1.135
+(is an arithmetic e)3.855 F 1.134(xpression to be e)-.15 F -.25(va)-.25
+G 1.134(luated \(see).25 F/F3 9/Times-Bold@0 SF 1.134(ARITHMETIC EV)
+3.634 F(ALU)-1.215 E -.855(AT)-.54 G(ION).855 E/F4 9/Times-Roman@0 SF
+(\).)A F0 1.134(If the)5.634 F(last)144 160.8 Q F1(ar)2.83 E(g)-.37 E F0
+-.25(eva)2.72 G(luates to 0,).25 E F2(let)2.5 E F0
+(returns 1; 0 is returned otherwise.)2.5 E F2(local)108 177.6 Q F0([)2.5
+E F1(option)A F0 2.5(][)C F1(name)-2.5 E F0([=)A F1(value)A F0 2.5(].)C
+(..])-2.5 E -.15(Fo)144 189.6 S 2.56(re).15 G .06(ach ar)-2.56 F .06
+(gument, a local v)-.18 F .06(ariable named)-.25 F F1(name)2.92 E F0 .06
+(is created, and assigned)2.74 F F1(value)2.56 E F0 5.06(.T).18 G(he)
+-5.06 E F1(option)2.56 E F0 .06(can be)2.56 F(an)144 201.6 Q 3.153(yo)
+-.15 G 3.153(ft)-3.153 G .653(he options accepted by)-3.153 F F2(declar)
+3.153 E(e)-.18 E F0 5.652(.W)C(hen)-5.652 E F2(local)3.152 E F0 .652
+(is used within a function, it causes the v)3.152 F(ari-)-.25 E(able)144
+213.6 Q F1(name)3.72 E F0 .86(to ha)3.54 F 1.16 -.15(ve a v)-.2 H .861
+(isible scope restricted to that function and its children.).15 F -.4
+(Wi)5.861 G .861(th no operands,).4 F F2(local)144 225.6 Q F0 1.165
+(writes a list of local v)3.665 F 1.165
+(ariables to the standard output.)-.25 F 1.165(It is an error to use)
+6.165 F F2(local)3.664 E F0 1.164(when not)3.664 F .232
+(within a function.)144 237.6 R .233(The return status is 0 unless)5.232
+F F2(local)2.733 E F0 .233(is used outside a function, an in)2.733 F
+-.25(va)-.4 G(lid).25 E F1(name)3.093 E F0(is)2.913 E(supplied, or)144
+249.6 Q F1(name)2.5 E F0(is a readonly v)2.5 E(ariable.)-.25 E F2
+(logout)108 266.4 Q F0(Exit a login shell.)9.33 E F2(map\214le)108 283.2
+Q F0([)2.5 E F2<ad6e>A F1(count)2.5 E F0 2.5(][)C F2<ad4f>-2.5 E F1
+(origin)2.5 E F0 2.5(][)C F2<ad73>-2.5 E F1(count)2.5 E F0 2.5(][)C F2
+<ad74>-2.5 E F0 2.5(][)C F2<ad75>-2.5 E F1(fd)2.5 E F0 2.5(][)C F2<ad43>
+-2.5 E F1(callbac)2.5 E(k)-.2 E F0 2.5(][)C F2<ad63>-2.5 E F1(quantum)
+2.5 E F0 2.5(][)C F1(arr)-2.5 E(ay)-.15 E F0(])A F2 -.18(re)108 295.2 S
+(adarray).18 E F0([)2.5 E F2<ad6e>A F1(count)2.5 E F0 2.5(][)C F2<ad4f>
+-2.5 E F1(origin)2.5 E F0 2.5(][)C F2<ad73>-2.5 E F1(count)2.5 E F0 2.5
+(][)C F2<ad74>-2.5 E F0 2.5(][)C F2<ad75>-2.5 E F1(fd)2.5 E F0 2.5(][)C
+F2<ad43>-2.5 E F1(callbac)2.5 E(k)-.2 E F0 2.5(][)C F2<ad63>-2.5 E F1
+(quantum)2.5 E F0 2.5(][)C F1(arr)-2.5 E(ay)-.15 E F0(])A 1.006
+(Read lines from the standard input into array v)144 307.2 R(ariable)
+-.25 E F1(arr)3.506 E(ay)-.15 E F0 3.506(,o).32 G 3.506(rf)-3.506 G
+1.006(rom \214le descriptor)-3.506 F F1(fd)3.506 E F0 1.005(if the)3.506
+F F2<ad75>3.505 E F0 1.086(option is supplied.)144 319.2 R 1.086(The v)
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+(ault)-.1 E F1(arr)3.587 E(ay)-.15 E F0 6.087(.O)C 1.087
+(ptions, if supplied, ha)-6.087 F 1.387 -.15(ve t)-.2 H(he).15 E(follo)
+144 331.2 Q(wing meanings:)-.25 E F2<ad6e>144 343.2 Q F0(Cop)24.74 E 2.5
+(ya)-.1 G 2.5(tm)-2.5 G(ost)-2.5 E F1(count)2.7 E F0 2.5(lines. If)3.18
+F F1(count)2.5 E F0(is 0, all lines are copied.)2.5 E F2<ad4f>144 355.2
+Q F0(Be)22.52 E(gin assigning to)-.15 E F1(arr)2.83 E(ay)-.15 E F0
+(at inde)2.82 E(x)-.15 E F1(origin)2.5 E F0 5(.T).24 G(he def)-5 E
+(ault inde)-.1 E 2.5(xi)-.15 G 2.5(s0)-2.5 G(.)-2.5 E F2<ad73>144 367.2
+Q F0(Discard the \214rst)26.41 E F1(count)2.5 E F0(lines read.)2.5 E F2
+<ad74>144 379.2 Q F0(Remo)26.97 E .3 -.15(ve a t)-.15 H
+(railing line from each line read.).15 E F2<ad75>144 391.2 Q F0
+(Read lines from \214le descriptor)24.74 E F1(fd)2.5 E F0
+(instead of the standard input.)2.5 E F2<ad43>144 403.2 Q F0(Ev)23.08 E
+(aluate)-.25 E F1(callbac)2.7 E(k)-.2 E F0(each time)3.17 E F1(quantum)
+2.5 E F0(lines are read.)2.5 E(The)5 E F2<ad63>2.5 E F0
+(option speci\214es)2.5 E F1(quantum)2.5 E F0(.).32 E F2<ad63>144 415.2
+Q F0(Specify the number of lines read between each call to)25.86 E F1
+(callbac)2.5 E(k)-.2 E F0(.).67 E(If)144 432 Q F2<ad43>2.968 E F0 .467
+(is speci\214ed without)2.967 F F2<ad63>2.967 E F0 2.967(,t)C .467
+(he def)-2.967 F .467(ault quantum is 5000.)-.1 F(When)5.467 E F1
(callbac)2.967 E(k)-.2 E F0 .467(is e)2.967 F -.25(va)-.25 G .467
-(luated, it is sup-).25 F 1.22(plied the inde)144 244.8 R 3.72(xo)-.15 G
+(luated, it is sup-).25 F 1.22(plied the inde)144 444 R 3.72(xo)-.15 G
3.72(ft)-3.72 G 1.22(he ne)-3.72 F 1.22
(xt array element to be assigned as an additional ar)-.15 F(gument.)-.18
-E F2(callbac)6.22 E(k)-.2 E F0(is)3.72 E -.25(eva)144 256.8 S
+E F1(callbac)6.22 E(k)-.2 E F0(is)3.72 E -.25(eva)144 456 S
(luated after the line is read b).25 E
(ut before the array element is assigned.)-.2 E
-(If not supplied with an e)144 273.6 Q(xplicit origin,)-.15 E F1
-(map\214le)2.5 E F0(will clear)2.5 E F2(arr)2.5 E(ay)-.15 E F0
-(before assigning to it.)2.5 E F1(map\214le)144 290.4 Q F0 .995
-(returns successfully unless an in)3.495 F -.25(va)-.4 G .996
-(lid option or option ar).25 F .996(gument is supplied, or)-.18 F F2
-(arr)3.496 E(ay)-.15 E F0(is)3.496 E(in)144 302.4 Q -.25(va)-.4 G
-(lid or unassignable.).25 E F1(popd)108 319.2 Q F0<5bad>2.5 E F1(n)A F0
-2.5(][)C(+)-2.5 E F2(n)A F0 2.5(][)C<ad>-2.5 E F2(n)A F0(])A(Remo)144
-331.2 Q -.15(ve)-.15 G 2.8(se).15 G .3(ntries from the directory stack.)
--2.8 F -.4(Wi)5.299 G .299(th no ar).4 F .299(guments, remo)-.18 F -.15
-(ve)-.15 G 2.799(st).15 G .299(he top directory from the)-2.799 F 1.478
-(stack, and performs a)144 343.2 R F1(cd)3.978 E F0 1.479(to the ne)
-3.978 F 3.979(wt)-.25 G 1.479(op directory)-3.979 F 6.479(.A)-.65 G -.18
-(rg)-6.479 G 1.479(uments, if supplied, ha).18 F 1.779 -.15(ve t)-.2 H
-1.479(he follo).15 F(wing)-.25 E(meanings:)144 355.2 Q F1<ad6e>144 367.2
-Q F0 .551(Suppresses the normal change of directory when remo)24.74 F
-.551(ving directories from the stack, so)-.15 F
-(that only the stack is manipulated.)180 379.2 Q F1(+)144 391.2 Q F2(n)A
-F0(Remo)25.3 E -.15(ve)-.15 G 2.64(st).15 G(he)-2.64 E F2(n)2.64 E F0
+(If not supplied with an e)144 472.8 Q(xplicit origin,)-.15 E F2
+(map\214le)2.5 E F0(will clear)2.5 E F1(arr)2.5 E(ay)-.15 E F0
+(before assigning to it.)2.5 E F2(map\214le)144 489.6 Q F0 .996
+(returns successfully unless an in)3.496 F -.25(va)-.4 G .996
+(lid option or option ar).25 F .995(gument is supplied, or)-.18 F F1
+(arr)3.495 E(ay)-.15 E F0(is)3.495 E(in)144 501.6 Q -.25(va)-.4 G
+(lid or unassignable.).25 E F2(popd)108 518.4 Q F0<5bad>2.5 E F2(n)A F0
+2.5(][)C(+)-2.5 E F1(n)A F0 2.5(][)C<ad>-2.5 E F1(n)A F0(])A(Remo)144
+530.4 Q -.15(ve)-.15 G 2.799(se).15 G .299
+(ntries from the directory stack.)-2.799 F -.4(Wi)5.299 G .299(th no ar)
+.4 F .299(guments, remo)-.18 F -.15(ve)-.15 G 2.799(st).15 G .3
+(he top directory from the)-2.799 F 1.479(stack, and performs a)144
+542.4 R F2(cd)3.979 E F0 1.479(to the ne)3.979 F 3.979(wt)-.25 G 1.479
+(op directory)-3.979 F 6.479(.A)-.65 G -.18(rg)-6.479 G 1.478
+(uments, if supplied, ha).18 F 1.778 -.15(ve t)-.2 H 1.478(he follo).15
+F(wing)-.25 E(meanings:)144 554.4 Q F2<ad6e>144 566.4 Q F0 .551
+(Suppresses the normal change of directory when remo)24.74 F .551
+(ving directories from the stack, so)-.15 F
+(that only the stack is manipulated.)180 578.4 Q F2(+)144 590.4 Q F1(n)A
+F0(Remo)25.3 E -.15(ve)-.15 G 2.64(st).15 G(he)-2.64 E F1(n)2.64 E F0
.14(th entry counting from the left of the list sho)B .14(wn by)-.25 F
-F1(dirs)2.64 E F0 2.64(,s)C .14(tarting with zero.)-2.64 F -.15(Fo)180
-403.2 S 2.5(re).15 G(xample:)-2.65 E/F3 10/Courier@0 SF(popd +0)2.5 E F0
+F2(dirs)2.64 E F0 2.64(,s)C .14(tarting with zero.)-2.64 F -.15(Fo)180
+602.4 S 2.5(re).15 G(xample:)-2.65 E/F5 10/Courier@0 SF(popd +0)2.5 E F0
(remo)2.5 E -.15(ve)-.15 G 2.5(st).15 G(he \214rst directory)-2.5 E(,)
--.65 E F3(popd +1)2.5 E F0(the second.)2.5 E F1<ad>144 415.2 Q F2(n)A F0
-(Remo)25.3 E -.15(ve)-.15 G 3.76(st).15 G(he)-3.76 E F2(n)3.76 E F0
-1.259(th entry counting from the right of the list sho)B 1.259(wn by)
--.25 F F1(dirs)3.759 E F0 3.759(,s)C 1.259(tarting with)-3.759 F 2.5
-(zero. F)180 427.2 R(or e)-.15 E(xample:)-.15 E F3(popd -0)2.5 E F0
-(remo)2.5 E -.15(ve)-.15 G 2.5(st).15 G(he last directory)-2.5 E(,)-.65
-E F3(popd -1)2.5 E F0(the ne)2.5 E(xt to last.)-.15 E .643(If the)144
-444 R F1(popd)3.143 E F0 .643(command is successful, a)3.143 F F1(dirs)
-3.143 E F0 .644(is performed as well, and the return status is 0.)3.143
-F F1(popd)5.644 E F0 .416(returns f)144 456 R .416(alse if an in)-.1 F
--.25(va)-.4 G .415
-(lid option is encountered, the directory stack is empty).25 F 2.915
-(,an)-.65 G(on-e)-2.915 E .415(xistent direc-)-.15 F
-(tory stack entry is speci\214ed, or the directory change f)144 468 Q
-(ails.)-.1 E F1(printf)108 484.8 Q F0([)2.5 E F1<ad76>A F2(var)2.5 E F0
-(])A F2(format)2.5 E F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A .372
-(Write the formatted)144 496.8 R F2(ar)2.872 E(guments)-.37 E F0 .372
-(to the standard output under the control of the)2.872 F F2(format)2.872
-E F0 5.372(.T)C(he)-5.372 E F2(format)2.872 E F0 1.804(is a character s\
+-.65 E F5(popd +1)2.5 E F0(the second.)2.5 E F2<ad>144 614.4 Q F1(n)A F0
+(Remo)25.3 E -.15(ve)-.15 G 3.759(st).15 G(he)-3.759 E F1(n)3.759 E F0
+1.259(th entry counting from the right of the list sho)B 1.26(wn by)-.25
+F F2(dirs)3.76 E F0 3.76(,s)C 1.26(tarting with)-3.76 F 2.5(zero. F)180
+626.4 R(or e)-.15 E(xample:)-.15 E F5(popd -0)2.5 E F0(remo)2.5 E -.15
+(ve)-.15 G 2.5(st).15 G(he last directory)-2.5 E(,)-.65 E F5(popd -1)2.5
+E F0(the ne)2.5 E(xt to last.)-.15 E .644(If the)144 643.2 R F2(popd)
+3.144 E F0 .644(command is successful, a)3.144 F F2(dirs)3.143 E F0 .643
+(is performed as well, and the return status is 0.)3.143 F F2(popd)5.643
+E F0 .415(returns f)144 655.2 R .415(alse if an in)-.1 F -.25(va)-.4 G
+.415(lid option is encountered, the directory stack is empty).25 F 2.916
+(,an)-.65 G(on-e)-2.916 E .416(xistent direc-)-.15 F
+(tory stack entry is speci\214ed, or the directory change f)144 667.2 Q
+(ails.)-.1 E F2(printf)108 684 Q F0([)2.5 E F2<ad76>A F1(var)2.5 E F0(])
+A F1(format)2.5 E F0([)2.5 E F1(ar)A(guments)-.37 E F0(])A .372
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(prompt is displayed only if input is coming from a terminal.)2.5 E F1
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(If input is coming from a terminal, characters are not echoed.)5 E F1
-<ad74>144 650.4 Q F2(timeout)2.5 E F0(Cause)180 662.4 Q F1 -.18(re)3.549
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-E F2(n)3.447 E F0 .586(is omitted, the return status is)3.327 F 1.335
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-E F0 .246(or the e)2.985 F .246(xit status of the last command e)-.15 F
--.15(xe)-.15 G .246(cuted within the script as the e).15 F .246
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(\255\255abefhkmnptuvxBCEHPT)A F0 2.5(][)C F1<ad6f>-2.5 E F2(option)2.5
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([)2.5 E F1(+abefhkmnptuvxBCEHPT)A F0 2.5(][)C F1(+o)-2.5 E F2(option)
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(alues for the positional parameters and are assigned, in)-.25 F(order)
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--.15(ve t)-.2 H(he follo).15 E(wing meanings:)-.25 E F1<ad61>144 451.2 Q
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(Report the status of terminated background jobs immediately)28.74 F
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-(\(which may consist of a single)3.011 F F2 .511(simple command)3.011 F
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-(SHELL GRAMMAR)2.899 F F0(abo)2.649 E -.15(ve)-.15 G 2.899(\)e).15 G
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-(wing the)-.25 F F1(if)3.07 E F0(or)3.07 E F1(elif)3.07 E F0(reserv)184
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-(ut the last, or if the com-)-.2 F(mand')184 583.2 Q 3.191(sr)-.55 G
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-.15 F(tor)184 276 Q F1(>|)2.5 E F0(instead of)2.5 E F1(>)2.5 E F0(.)A F1
-<ad45>144 288 Q F0 .104(If set, an)27.63 F 2.604(yt)-.15 G .104(rap on)
--2.604 F F1(ERR)2.604 E F0 .103
-(is inherited by shell functions, command substitutions, and com-)2.604
-F .838(mands e)184 300 R -.15(xe)-.15 G .838(cuted in a subshell en).15
-F 3.338(vironment. The)-.4 F F1(ERR)3.338 E F0 .839
-(trap is normally not inherited in)3.339 F(such cases.)184 312 Q F1
-<ad48>144 324 Q F0(Enable)26.52 E F1(!)3.032 E F0 .532
-(style history substitution.)5.532 F .531(This option is on by def)5.532
-F .531(ault when the shell is inter)-.1 F(-)-.2 E(acti)184 336 Q -.15
-(ve)-.25 G(.).15 E F1<ad50>144 348 Q F0 1.164
+.15 F(tor)184 510 Q F1(>|)2.5 E F0(instead of)2.5 E F1(>)2.5 E F0(.)A F1
+<ad45>144 522 Q F0 .103(If set, an)27.63 F 2.603(yt)-.15 G .103(rap on)
+-2.603 F F1(ERR)2.603 E F0 .104
+(is inherited by shell functions, command substitutions, and com-)2.603
+F .839(mands e)184 534 R -.15(xe)-.15 G .839(cuted in a subshell en).15
+F 3.339(vironment. The)-.4 F F1(ERR)3.338 E F0 .838
+(trap is normally not inherited in)3.338 F(such cases.)184 546 Q F1
+<ad48>144 558 Q F0(Enable)26.52 E F1(!)3.031 E F0 .531
+(style history substitution.)5.531 F .531(This option is on by def)5.531
+F .532(ault when the shell is inter)-.1 F(-)-.2 E(acti)184 570 Q -.15
+(ve)-.25 G(.).15 E F1<ad50>144 582 Q F0 1.165
(If set, the shell does not follo)28.19 F 3.664(ws)-.25 G 1.164
-(ymbolic links when e)-3.664 F -.15(xe)-.15 G 1.165
-(cuting commands such as).15 F F1(cd)3.665 E F0 2.822
-(that change the current w)184 360 R 2.822(orking directory)-.1 F 7.822
-(.I)-.65 G 5.322(tu)-7.822 G 2.822(ses the ph)-5.322 F 2.821
-(ysical directory structure)-.05 F 2.685(instead. By)184 372 R(def)2.685
+(ymbolic links when e)-3.664 F -.15(xe)-.15 G 1.164
+(cuting commands such as).15 F F1(cd)3.664 E F0 2.821
+(that change the current w)184 594 R 2.822(orking directory)-.1 F 7.822
+(.I)-.65 G 5.322(tu)-7.822 G 2.822(ses the ph)-5.322 F 2.822
+(ysical directory structure)-.05 F 2.686(instead. By)184 606 R(def)2.686
E(ault,)-.1 E F1(bash)2.686 E F0(follo)2.686 E .186
(ws the logical chain of directories when performing com-)-.25 F
-(mands which change the current directory)184
384 Q(.)-.65 E F1<ad54>144
-396 Q F0 .89(If set, an)27.63 F 3.39(yt)-.15 G .89(raps on)-3.39 F F1
+(mands which change the current directory)184
618 Q(.)-.65 E F1<ad54>144
+630 Q F0 .89(If set, an)27.63 F 3.39(yt)-.15 G .89(raps on)-3.39 F F1
(DEB)3.39 E(UG)-.1 E F0(and)3.39 E F1(RETURN)3.39 E F0 .89
(are inherited by shell functions, command)3.39 F 1.932
-(substitutions, and commands e)184 408 R -.15(xe)-.15 G 1.932
+(substitutions, and commands e)184 642 R -.15(xe)-.15 G 1.932
(cuted in a subshell en).15 F 4.432(vironment. The)-.4 F F1(DEB)4.432 E
-(UG)-.1 E F0(and)4.432 E F1(RETURN)184 420 Q F0
-(traps are normally not inherited in such cases.)2.5 E F1<adad>144 432 Q
-F0 .401(If no ar)28.6 F .401(guments follo)-.18 F 2.901(wt)-.25 G .401
+(UG)-.1 E F0(and)4.432 E F1(RETURN)184 654 Q F0
+(traps are normally not inherited in such cases.)2.5 E F1<adad>144 666 Q
+F0 .4(If no ar)28.6 F .401(guments follo)-.18 F 2.901(wt)-.25 G .401
(his option, then the positional parameters are unset.)-2.901 F
-(Otherwise,)5.4 E(the positional parameters are set to the)184 444 Q F2
-(ar)2.5 E(g)-.37 E F0(s, e)A -.15(ve)-.25 G 2.5(ni).15 G 2.5(fs)-2.5 G
+(Otherwise,)5.401 E(the positional parameters are set to the)184 678 Q
+F2(ar)2.5 E(g)-.37 E F0(s, e)A -.15(ve)-.25 G 2.5(ni).15 G 2.5(fs)-2.5 G
(ome of them be)-2.5 E(gin with a)-.15 E F1<ad>2.5 E F0(.)A F1<ad>144
-456 Q F0 1.944(Signal the end of options, cause all remaining)34.3 F F2
-(ar)4.444 E(g)-.37 E F0 4.444(st)C 4.444(ob)-4.444 G 4.445(ea)-4.444 G
-1.945(ssigned to the positional)-4.445 F 3.446(parameters. The)184 468 R
-F1<ad78>3.446 E F0(and)3.446 E F1<ad76>3.446 E F0 .945
-(options are turned of)3.446 F 3.445(f. If)-.25 F .945(there are no)
-3.445 F F2(ar)3.445 E(g)-.37 E F0 .945(s, the positional)B
-(parameters remain unchanged.)184 480 Q .425(The options are of)144
-496.8 R 2.925(fb)-.25 G 2.925(yd)-2.925 G(ef)-2.925 E .425
+690 Q F0 1.945(Signal the end of options, cause all remaining)34.3 F F2
+(ar)4.444 E(g)-.37 E F0 4.444(st)C 4.444(ob)-4.444 G 4.444(ea)-4.444 G
+1.944(ssigned to the positional)-4.444 F 3.445(parameters. The)184 702 R
+F1<ad78>3.445 E F0(and)3.445 E F1<ad76>3.445 E F0 .945
+(options are turned of)3.445 F 3.445(f. If)-.25 F .946(there are no)
+3.445 F F2(ar)3.446 E(g)-.37 E F0 .946(s, the positional)B
+(parameters remain unchanged.)184 714 Q .425(The options are of)144
+730.8 R 2.925(fb)-.25 G 2.925(yd)-2.925 G(ef)-2.925 E .425
(ault unless otherwise noted.)-.1 F .425
-(Using + rather than \255 causes these options)5.425 F .178
-(to be turned of)144 508.8 R 2.678(f. The)-.25 F .178
+(Using + rather than \255 causes these options)5.425 F(GNU Bash-4.1)72
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+/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
+-.35 E .177(to be turned of)144 84 R 2.677(f. The)-.25 F .178
(options can also be speci\214ed as ar)2.678 F .178(guments to an in)
--.18 F -.2(vo)-.4 G .177(cation of the shell.).2 F(The)5.177 E .066
-(current set of options may be found in)144 520.8 R F1<24ad>2.566 E F0
-5.066(.T)C .066(he return status is al)-5.066 F -.1(wa)-.1 G .066
-(ys true unless an in).1 F -.25(va)-.4 G .067(lid option).25 F
-(is encountered.)144 532.8 Q F1(shift)108 549.6 Q F0([)2.5 E F2(n)A F0
-(])A .429(The positional parameters from)144 561.6 R F2(n)2.929 E F0
-.429(+1 ... are renamed to)B F1 .429($1 ....)2.929 F F0 -.15(Pa)5.428 G
-.428(rameters represented by the num-).15 F(bers)144 573.6 Q F1($#)2.582
-E F0(do)2.582 E .082(wn to)-.25 F F1($#)2.582 E F0<ad>A F2(n)A F0 .082
-(+1 are unset.)B F2(n)5.442 E F0 .082(must be a non-ne)2.822 F -.05(ga)
--.15 G(ti).05 E .383 -.15(ve n)-.25 H .083(umber less than or equal to)
-.15 F F1($#)2.583 E F0 5.083(.I)C(f)-5.083 E F2(n)2.943 E F0 .06
-(is 0, no parameters are changed.)144 585.6 R(If)5.06 E F2(n)2.92 E F0
-.06(is not gi)2.8 F -.15(ve)-.25 G .06(n, it is assumed to be 1.).15 F
-(If)5.06 E F2(n)2.92 E F0 .06(is greater than)2.8 F F1($#)2.56 E F0 2.56
-(,t)C(he)-2.56 E .143(positional parameters are not changed.)144 597.6 R
-.144(The return status is greater than zero if)5.143 F F2(n)3.004 E F0
-.144(is greater than)2.884 F F1($#)2.644 E F0
-(or less than zero; otherwise 0.)144 609.6 Q F1(shopt)108 626.4 Q F0([)
+-.18 F -.2(vo)-.4 G .178(cation of the shell.).2 F(The)5.178 E .066
+(current set of options may be found in)144 96 R/F1 10/Times-Bold@0 SF
+<24ad>2.566 E F0 5.066(.T)C .066(he return status is al)-5.066 F -.1(wa)
+-.1 G .066(ys true unless an in).1 F -.25(va)-.4 G .066(lid option).25 F
+(is encountered.)144 108 Q F1(shift)108 124.8 Q F0([)2.5 E/F2 10
+/Times-Italic@0 SF(n)A F0(])A .428(The positional parameters from)144
+136.8 R F2(n)2.928 E F0 .429(+1 ... are renamed to)B F1 .429($1 ....)
+2.929 F F0 -.15(Pa)5.429 G .429(rameters represented by the num-).15 F
+(bers)144 148.8 Q F1($#)2.583 E F0(do)2.583 E .083(wn to)-.25 F F1($#)
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+(must be a non-ne)2.823 F -.05(ga)-.15 G(ti).05 E .382 -.15(ve n)-.25 H
+.082(umber less than or equal to).15 F F1($#)2.582 E F0 5.082(.I)C(f)
+-5.082 E F2(n)2.942 E F0 .06(is 0, no parameters are changed.)144 160.8
+R(If)5.06 E F2(n)2.92 E F0 .06(is not gi)2.8 F -.15(ve)-.25 G .06
+(n, it is assumed to be 1.).15 F(If)5.06 E F2(n)2.92 E F0 .06
+(is greater than)2.8 F F1($#)2.56 E F0 2.56(,t)C(he)-2.56 E .144
+(positional parameters are not changed.)144 172.8 R .144
+(The return status is greater than zero if)5.144 F F2(n)3.003 E F0 .143
+(is greater than)2.883 F F1($#)2.643 E F0
+(or less than zero; otherwise 0.)144 184.8 Q F1(shopt)108 201.6 Q F0([)
2.5 E F1(\255pqsu)A F0 2.5(][)C F1<ad6f>-2.5 E F0 2.5(][)C F2(optname)
--2.5 E F0(...])2.5 E -.8(To)144 638.4 S .222(ggle the v).8 F .222
+-2.5 E F0(...])2.5 E -.8(To)144 213.6 S .222(ggle the v).8 F .222
(alues of v)-.25 F .222(ariables controlling optional shell beha)-.25 F
(vior)-.2 E 5.222(.W)-.55 G .222(ith no options, or with the)-5.622 F F1
<ad70>2.722 E F0 .721(option, a list of all settable options is display\
-ed, with an indication of whether or not each is set.)144 650.4 R(The)
-144 662.4 Q F1<ad70>2.828 E F0 .327(option causes output to be displaye\
-d in a form that may be reused as input.)2.828 F .327(Other options)
-5.327 F(ha)144 674.4 Q .3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:)
--.25 E F1<ad73>144 686.4 Q F0(Enable \(set\) each)26.41 E F2(optname)2.5
-E F0(.)A F1<ad75>144 698.4 Q F0(Disable \(unset\) each)24.74 E F2
-(optname)2.5 E F0(.)A F1<ad71>144 710.4 Q F0 .003(Suppresses normal out\
+ed, with an indication of whether or not each is set.)144 225.6 R(The)
+144 237.6 Q F1<ad70>2.827 E F0 .327(option causes output to be displaye\
+d in a form that may be reused as input.)2.827 F .328(Other options)
+5.328 F(ha)144 249.6 Q .3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:)
+-.25 E F1<ad73>144 261.6 Q F0(Enable \(set\) each)26.41 E F2(optname)2.5
+E F0(.)A F1<ad75>144 273.6 Q F0(Disable \(unset\) each)24.74 E F2
+(optname)2.5 E F0(.)A F1<ad71>144 285.6 Q F0 .003(Suppresses normal out\
put \(quiet mode\); the return status indicates whether the)24.74 F F2
-(optname)2.504 E F0(is)2.504 E .256(set or unset.)180 722.4 R .256
-(If multiple)5.256 F F2(optname)2.756 E F0(ar)2.756 E .256
+(optname)2.503 E F0(is)2.503 E .255(set or unset.)180 297.6 R .255
+(If multiple)5.255 F F2(optname)2.755 E F0(ar)2.755 E .256
(guments are gi)-.18 F -.15(ve)-.25 G 2.756(nw).15 G(ith)-2.756 E F1
-<ad71>2.756 E F0 2.755(,t)C .255(he return status is zero if)-2.755 F
-(GNU Bash-4.0)72 768 Q(2009 August 17)142.065 E(62)192.055 E 0 Cg EP
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-/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E(all)180 84 Q/F1 10/Times-Italic@0 SF(optnames)2.5 E F0
-(are enabled; non-zero otherwise.)2.5 E/F2 10/Times-Bold@0 SF<ad6f>144
-96 Q F0(Restricts the v)25.3 E(alues of)-.25 E F1(optname)2.5 E F0
-(to be those de\214ned for the)2.5 E F2<ad6f>2.5 E F0(option to the)2.5
-E F2(set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E .127(If either)144 112.8 R F2
-<ad73>2.627 E F0(or)2.627 E F2<ad75>2.627 E F0 .127(is used with no)
-2.627 F F1(optname)2.627 E F0(ar)2.627 E .127
-(guments, the display is limited to those options which)-.18 F 1.024
-(are set or unset, respecti)144 124.8 R -.15(ve)-.25 G(ly).15 E 6.024
-(.U)-.65 G 1.024(nless otherwise noted, the)-6.024 F F2(shopt)3.523 E F0
-1.023(options are disabled \(unset\) by)3.523 F(def)144 136.8 Q(ault.)
+<ad71>2.756 E F0 2.756(,t)C .256(he return status is zero if)-2.756 F
+(all)180 309.6 Q F2(optnames)2.5 E F0(are enabled; non-zero otherwise.)
+2.5 E F1<ad6f>144 321.6 Q F0(Restricts the v)25.3 E(alues of)-.25 E F2
+(optname)2.5 E F0(to be those de\214ned for the)2.5 E F1<ad6f>2.5 E F0
+(option to the)2.5 E F1(set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E .128
+(If either)144 338.4 R F1<ad73>2.628 E F0(or)2.628 E F1<ad75>2.628 E F0
+.127(is used with no)2.627 F F2(optname)2.627 E F0(ar)2.627 E .127
+(guments, the display is limited to those options which)-.18 F 1.023
+(are set or unset, respecti)144 350.4 R -.15(ve)-.25 G(ly).15 E 6.023
+(.U)-.65 G 1.024(nless otherwise noted, the)-6.023 F F1(shopt)3.524 E F0
+1.024(options are disabled \(unset\) by)3.524 F(def)144 362.4 Q(ault.)
-.1 E 1.544(The return status when listing options is zero if all)144
-153.6 R F1(optnames)4.044 E F0 1.545(are enabled, non-zero otherwise.)
-4.045 F .696
+379.2 R F2(optnames)4.044 E F0 1.544(are enabled, non-zero otherwise.)
+4.044 F .696
(When setting or unsetting options, the return status is zero unless an)
-144 165.6 R F1(optname)3.196 E F0 .696(is not a v)3.196 F .695
-(alid shell)-.25 F(option.)144 177.6 Q(The list of)144 194.4 Q F2(shopt)
-2.5 E F0(options is:)2.5 E F2(autocd)144 212.4 Q F0 .199
+144 391.2 R F2(optname)3.196 E F0 .696(is not a v)3.196 F .696
+(alid shell)-.25 F(option.)144 403.2 Q(The list of)144 420 Q F1(shopt)
+2.5 E F0(options is:)2.5 E F1(autocd)144 438 Q F0 .2
(If set, a command name that is the name of a directory is e)11.11 F
--.15(xe)-.15 G .2(cuted as if it were the ar).15 F(gu-)-.18 E
-(ment to the)184 224.4 Q F2(cd)2.5 E F0 2.5(command. This)2.5 F
+-.15(xe)-.15 G .199(cuted as if it were the ar).15 F(gu-)-.18 E
+(ment to the)184 450 Q F1(cd)2.5 E F0 2.5(command. This)2.5 F
(option is only used by interacti)2.5 E .3 -.15(ve s)-.25 H(hells.).15 E
-F2(cdable_v)144 236.4 Q(ars)-.1 E F0 .156(If set, an ar)184 248.4 R .156
-(gument to the)-.18 F F2(cd)2.656 E F0 -.2(bu)2.656 G .155
+F1(cdable_v)144 462 Q(ars)-.1 E F0 .155(If set, an ar)184 474 R .155
+(gument to the)-.18 F F1(cd)2.655 E F0 -.2(bu)2.655 G .156
(iltin command that is not a directory is assumed to be the).2 F
-(name of a v)184 260.4 Q(ariable whose v)-.25 E
-(alue is the directory to change to.)-.25 E F2(cdspell)144 272.4 Q F0
+(name of a v)184 486 Q(ariable whose v)-.25 E
+(alue is the directory to change to.)-.25 E F1(cdspell)144 498 Q F0
1.055
(If set, minor errors in the spelling of a directory component in a)
-10.55 F F2(cd)3.555 E F0 1.055(command will be)3.555 F 3.988
-(corrected. The)184 284.4 R 1.488(errors check)3.988 F 1.487
-(ed for are transposed characters, a missing character)-.1 F 3.987(,a)
--.4 G(nd)-3.987 E .552(one character too man)184 296.4 R 4.352 -.65
-(y. I)-.15 H 3.052(fac).65 G .552
+10.55 F F1(cd)3.555 E F0 1.055(command will be)3.555 F 3.987
+(corrected. The)184 510 R 1.487(errors check)3.987 F 1.487
+(ed for are transposed characters, a missing character)-.1 F 3.988(,a)
+-.4 G(nd)-3.988 E .552(one character too man)184 522 R 4.352 -.65(y. I)
+-.15 H 3.052(fac).65 G .552
(orrection is found, the corrected \214le name is printed, and)-3.052 F
-(the command proceeds.)184 308.4 Q
-(This option is only used by interacti)5 E .3 -.15(ve s)-.25 H(hells.)
-.15 E F2(checkhash)144 320.4 Q F0 2.08(If set,)184 332.4 R F2(bash)4.58
-E F0 2.079(checks that a command found in the hash table e)4.58 F 2.079
-(xists before trying to)-.15 F -.15(exe)184 344.4 S(cute it.).15 E
+(the command proceeds.)184 534 Q(This option is only used by interacti)5
+E .3 -.15(ve s)-.25 H(hells.).15 E F1(checkhash)144 546 Q F0 2.079
+(If set,)184 558 R F1(bash)4.579 E F0 2.079
+(checks that a command found in the hash table e)4.579 F 2.08
+(xists before trying to)-.15 F -.15(exe)184 570 S(cute it.).15 E
(If a hashed command no longer e)5 E
-(xists, a normal path search is performed.)-.15 E F2(checkjobs)144 356.4
-Q F0 .448(If set,)184 368.4 R F2(bash)2.948 E F0 .448
-(lists the status of an)2.948 F 2.949(ys)-.15 G .449
-(topped and running jobs before e)-2.949 F .449(xiting an interacti)-.15
-F -.15(ve)-.25 G 3.439(shell. If)184 380.4 R(an)3.439 E 3.439(yj)-.15 G
-.938(obs are running, this causes the e)-3.439 F .938
-(xit to be deferred until a second e)-.15 F .938(xit is)-.15 F 1.456
-(attempted without an interv)184 392.4 R 1.456(ening command \(see)-.15
-F F2 1.456(JOB CONTR)3.956 F(OL)-.3 E F0(abo)3.956 E -.15(ve)-.15 G
-3.956(\). The).15 F(shell)3.956 E(al)184 404.4 Q -.1(wa)-.1 G
-(ys postpones e).1 E(xiting if an)-.15 E 2.5(yj)-.15 G(obs are stopped.)
--2.5 E F2(checkwinsize)144 416.4 Q F0 .797(If set,)184 428.4 R F2(bash)
-3.297 E F0 .797(checks the windo)3.297 F 3.297(ws)-.25 G .796
-(ize after each command and, if necessary)-3.297 F 3.296(,u)-.65 G .796
-(pdates the)-3.296 F -.25(va)184 440.4 S(lues of).25 E/F3 9/Times-Bold@0
+(xists, a normal path search is performed.)-.15 E F1(checkjobs)144 582 Q
+F0 .449(If set,)184 594 R F1(bash)2.949 E F0 .449
+(lists the status of an)2.949 F 2.949(ys)-.15 G .448
+(topped and running jobs before e)-2.949 F .448(xiting an interacti)-.15
+F -.15(ve)-.25 G 3.438(shell. If)184 606 R(an)3.438 E 3.438(yj)-.15 G
+.938(obs are running, this causes the e)-3.438 F .938
+(xit to be deferred until a second e)-.15 F .939(xit is)-.15 F 1.456
+(attempted without an interv)184 618 R 1.456(ening command \(see)-.15 F
+F1 1.456(JOB CONTR)3.956 F(OL)-.3 E F0(abo)3.956 E -.15(ve)-.15 G 3.956
+(\). The).15 F(shell)3.956 E(al)184 630 Q -.1(wa)-.1 G(ys postpones e).1
+E(xiting if an)-.15 E 2.5(yj)-.15 G(obs are stopped.)-2.5 E F1
+(checkwinsize)144 642 Q F0 .796(If set,)184 654 R F1(bash)3.296 E F0
+.796(checks the windo)3.296 F 3.296(ws)-.25 G .797
+(ize after each command and, if necessary)-3.296 F 3.297(,u)-.65 G .797
+(pdates the)-3.297 F -.25(va)184 666 S(lues of).25 E/F3 9/Times-Bold@0
SF(LINES)2.5 E F0(and)2.25 E F3(COLUMNS)2.5 E/F4 9/Times-Roman@0 SF(.)A
-F2(cmdhist)144 452.4 Q F0 1.202(If set,)6.11 F F2(bash)3.702 E F0 1.202
+F1(cmdhist)144 678 Q F0 1.202(If set,)6.11 F F1(bash)3.702 E F0 1.202
(attempts to sa)3.702 F 1.502 -.15(ve a)-.2 H 1.202
(ll lines of a multiple-line command in the same history).15 F(entry)184
-464.4 Q 5(.T)-.65 G(his allo)-5 E
-(ws easy re-editing of multi-line commands.)-.25 E F2(compat31)144 476.4
-Q F0 .42(If set,)184 488.4 R F2(bash)2.92 E F0 .42(changes its beha)2.92
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-(ersion 3.1 with respect to quoted ar)-.15 F(guments)-.18 E
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-(is speci\214ed, both the soft and)2.925 F .139(hard limits are set.)144
-244.8 R .139(The v)5.139 F .139(alue of)-.25 F F1(limit)2.729 E F0 .139
+ft limit may)2.709 F .425(be increased up to the v)144 417.6 R .425
+(alue of the hard limit.)-.25 F .426(If neither)5.425 F F4<ad48>2.926 E
+F0(nor)2.926 E F4<ad53>2.926 E F0 .426
+(is speci\214ed, both the soft and)2.926 F .139(hard limits are set.)144
+429.6 R .139(The v)5.139 F .139(alue of)-.25 F F1(limit)2.729 E F0 .139
(can be a number in the unit speci\214ed for the resource or one)3.319 F
-.742(of the special v)144 256.8 R(alues)-.25 E F3(hard)3.242 E F0(,)A F3
-(soft)3.241 E F0 3.241(,o)C(r)-3.241 E F3(unlimited)3.241 E F0 3.241(,w)
+.741(of the special v)144 441.6 R(alues)-.25 E F4(hard)3.241 E F0(,)A F4
+(soft)3.241 E F0 3.241(,o)C(r)-3.241 E F4(unlimited)3.241 E F0 3.241(,w)
C .741(hich stand for the current hard limit, the current)-3.241 F .78
-(soft limit, and no limit, respecti)144 268.8 R -.15(ve)-.25 G(ly).15 E
+(soft limit, and no limit, respecti)144 453.6 R -.15(ve)-.25 G(ly).15 E
5.78(.I)-.65 G(f)-5.78 E F1(limit)3.37 E F0 .78
(is omitted, the current v)3.96 F .78(alue of the soft limit of the)-.25
-F .49
9(resource is printed, unless the)144 280.8 R F3<ad48>2.999 E F0
-.499(option is gi)2.999 F -.15(ve)-.25 G 2.999(n. When).15 F .498
+F .49
8(resource is printed, unless the)144 465.6 R F4<ad48>2.999 E F0
+.499(option is gi)2.999 F -.15(ve)-.25 G 2.999(n. When).15 F .499
(more than one resource is speci\214ed, the)2.999 F
-(limit name and unit are printed before the v)144 292.8 Q 2.5
-(alue. Other)-.25 F(options are interpreted as follo)2.5 E(ws:)-.25 E F3
-<ad61>144
304.8 Q F0(All current limits are reported)25.3 E F3<ad62>144
-316.8 Q F0(The maximum sock)24.74 E(et b)-.1 E(uf)-.2 E(fer size)-.25 E
-F3<ad63>144 328.8 Q F0(The maximum size of core \214les created)25.86 E
-F3<ad64>144 340.8 Q F0(The maximum size of a process')24.74 E 2.5(sd)
--.55 G(ata se)-2.5 E(gment)-.15 E F3<ad65>144 352.8 Q F0
-(The maximum scheduling priority \("nice"\))25.86 E F3<ad66>144 364.8 Q
+(limit name and unit are printed before the v)144 477.6 Q 2.5
+(alue. Other)-.25 F(options are interpreted as follo)2.5 E(ws:)-.25 E F4
+<ad61>144
489.6 Q F0(All current limits are reported)25.3 E F4<ad62>144
+501.6 Q F0(The maximum sock)24.74 E(et b)-.1 E(uf)-.2 E(fer size)-.25 E
+F4<ad63>144 513.6 Q F0(The maximum size of core \214les created)25.86 E
+F4<ad64>144 525.6 Q F0(The maximum size of a process')24.74 E 2.5(sd)
+-.55 G(ata se)-2.5 E(gment)-.15 E F4<ad65>144 537.6 Q F0
+(The maximum scheduling priority \("nice"\))25.86 E F4<ad66>144 549.6 Q
F0(The maximum size of \214les written by the shell and its children)
-26.97 E F3<ad69>144 376.8 Q F0(The maximum number of pending signals)
-27.52 E F3<ad6c>144 388.8 Q F0(The maximum size that may be lock)27.52 E
-(ed into memory)-.1 E F3<ad6d>144 400.8 Q F0
+26.97 E F4<ad69>144 561.6 Q F0(The maximum number of pending signals)
+27.52 E F4<ad6c>144 573.6 Q F0(The maximum size that may be lock)27.52 E
+(ed into memory)-.1 E F4<ad6d>144 585.6 Q F0
(The maximum resident set size \(man)21.97 E 2.5(ys)-.15 G
-(ystems do not honor this limit\))-2.5 E F3<ad6e>144 412.8 Q F0 .791(Th\
+(ystems do not honor this limit\))-2.5 E F4<ad6e>144 597.6 Q F0 .791(Th\
e maximum number of open \214le descriptors \(most systems do not allo)
-24.74 F 3.291(wt)-.25 G .791(his v)-3.291 F .791(alue to)-.25 F
-(be set\))180 424.8 Q F3<ad70>144 436.8 Q F0
-(The pipe size in 512-byte blocks \(this may not be set\))24.74 E F3
-<ad71>144 448.8 Q F0
-(The maximum number of bytes in POSIX message queues)24.74 E F
3<ad72>144
-
460.8 Q F0(The maximum real-time scheduling priority)25.86 E F3<ad73>144
-472.8 Q F0(The maximum stack size)26.41 E F3<ad74>144 484.8 Q F0
-(The maximum amount of cpu time in seconds)26.97 E F3<ad75>144 496.8 Q
+24.74 F 3.29(wt)-.25 G .79(his v)-3.29 F .79(alue to)-.25 F(be set\))180
+609.6 Q F4<ad70>144 621.6 Q F0
+(The pipe size in 512-byte blocks \(this may not be set\))24.74 E F4
+<ad71>144 633.6 Q F0
+(The maximum number of bytes in POSIX message queues)24.74 E F
4<ad72>144
+
645.6 Q F0(The maximum real-time scheduling priority)25.86 E F4<ad73>144
+657.6 Q F0(The maximum stack size)26.41 E F4<ad74>144 669.6 Q F0
+(The maximum amount of cpu time in seconds)26.97 E F4<ad75>144 681.6 Q
F0(The maximum number of processes a)24.74 E -.25(va)-.2 G
-(ilable to a single user).25 E F3<ad76>144 508.8 Q F0
+(ilable to a single user).25 E F4<ad76>144 693.6 Q F0
(The maximum amount of virtual memory a)25.3 E -.25(va)-.2 G
-(ilable to the shell).25 E F3<ad78>144 520.8 Q F0
-(The maximum number of \214le locks)25.3 E F3<ad54>144 532.8 Q F0
-(The maximum number of threads)23.63 E(If)144 549.6 Q F1(limit)2.933 E
-F0 .343(is gi)3.523 F -.15(ve)-.25 G .343(n, it is the ne).15 F 2.843
-(wv)-.25 G .343(alue of the speci\214ed resource \(the)-3.093 F F3<ad61>
-2.843 E F0 .343(option is display only\).)2.843 F .343(If no)5.343 F
-.175(option is gi)144 561.6 R -.15(ve)-.25 G .175(n, then).15 F F3<ad66>
-2.675 E F0 .175(is assumed.)2.675 F -1.11(Va)5.175 G .175
-(lues are in 1024-byte increments, e)1.11 F .176(xcept for)-.15 F F3
-<ad74>2.676 E F0 2.676(,w)C .176(hich is in)-2.676 F(seconds,)144 573.6
-Q F3<ad70>2.516 E F0 2.516(,w)C .016
-(hich is in units of 512-byte blocks, and)-2.516 F F3<ad54>2.516 E F0(,)
-A F3<ad62>2.515 E F0(,)A F3<ad6e>2.515 E F0 2.515(,a)C(nd)-2.515 E F3
-<ad75>2.515 E F0 2.515(,w)C .015(hich are unscaled v)-2.515 F(al-)-.25 E
-3.787(ues. The)144 585.6 R 1.287(return status is 0 unless an in)3.787 F
+(ilable to the shell).25 E F4<ad78>144 705.6 Q F0
+(The maximum number of \214le locks)25.3 E F4<ad54>144 717.6 Q F0
+(The maximum number of threads)23.63 E(GNU Bash-4.1)72 768 Q
+(2009 September 16)135.125 E(67)185.115 E 0 Cg EP
+%%Page: 68 68
+%%BeginPageSetup
+BP
+%%EndPageSetup
+/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
+-.35 E(If)144 84 Q/F1 10/Times-Italic@0 SF(limit)2.933 E F0 .343(is gi)
+3.523 F -.15(ve)-.25 G .343(n, it is the ne).15 F 2.843(wv)-.25 G .343
+(alue of the speci\214ed resource \(the)-3.093 F/F2 10/Times-Bold@0 SF
+<ad61>2.843 E F0 .343(option is display only\).)2.843 F .343(If no)5.343
+F .176(option is gi)144 96 R -.15(ve)-.25 G .176(n, then).15 F F2<ad66>
+2.676 E F0 .175(is assumed.)2.676 F -1.11(Va)5.175 G .175
+(lues are in 1024-byte increments, e)1.11 F .175(xcept for)-.15 F F2
+<ad74>2.675 E F0 2.675(,w)C .175(hich is in)-2.675 F(seconds,)144 108 Q
+F2<ad70>2.515 E F0 2.515(,w)C .015
+(hich is in units of 512-byte blocks, and)-2.515 F F2<ad54>2.516 E F0(,)
+A F2<ad62>2.516 E F0(,)A F2<ad6e>2.516 E F0 2.516(,a)C(nd)-2.516 E F2
+<ad75>2.516 E F0 2.516(,w)C .016(hich are unscaled v)-2.516 F(al-)-.25 E
+3.788(ues. The)144 120 R 1.287(return status is 0 unless an in)3.787 F
-.25(va)-.4 G 1.287(lid option or ar).25 F 1.287
(gument is supplied, or an error occurs)-.18 F(while setting a ne)144
-597.6 Q 2.5(wl)-.25 G(imit.)-2.5 E F3(umask)108 614.4 Q F0([)2.5 E F3
-<ad70>A F0 2.5(][)C F
3<ad53>-2.5 E F0 2.5(][)C F1(mode)-2.5 E F0(])A .2
-(The user \214le-creation mask is set to)144 626.4 R F1(mode)2.7 E F0
+132 Q 2.5(wl)-.25 G(imit.)-2.5 E F2(umask)108 148.8 Q F0([)2.5 E F2
+<ad70>A F0 2.5(][)C F
2<ad53>-2.5 E F0 2.5(][)C F1(mode)-2.5 E F0(])A .2
+(The user \214le-creation mask is set to)144 160.8 R F1(mode)2.7 E F0
5.2(.I).18 G(f)-5.2 E F1(mode)3.08 E F0(be)2.88 E .2
(gins with a digit, it is interpreted as an octal)-.15 F .066(number; o\
therwise it is interpreted as a symbolic mode mask similar to that acce\
-pted by)144 638.4 R F1 -.15(ch)2.566 G(mod).15 E F0(\(1\).).77 E(If)144
-650.4 Q F1(mode)3.263 E F0 .382(is omitted, the current v)3.063 F .382
-(alue of the mask is printed.)-.25 F(The)5.382 E F
3<ad53>2.882 E F0 .382
+pted by)144 172.8 R F1 -.15(ch)2.566 G(mod).15 E F0(\(1\).).77 E(If)144
+184.8 Q F1(mode)3.262 E F0 .382(is omitted, the current v)3.062 F .382
+(alue of the mask is printed.)-.25 F(The)5.382 E F
2<ad53>2.882 E F0 .382
(option causes the mask to be)2.882 F .547
-(printed in symbolic form; the def)144 662.4 R .547
+(printed in symbolic form; the def)144 196.8 R .547
(ault output is an octal number)-.1 F 5.547(.I)-.55 G 3.047(ft)-5.547 G
-(he)-3.047 E F
3<ad70>3.047 E F0 .547(option is supplied, and)3.047 F F1
-(mode)144.38 674.4 Q F0 .552
-(is omitted, the output is in a form that may be reused as input.)3.232
-F .551(The return status is 0 if the)5.551 F(mode w)144 686.4 Q
+(he)-3.047 E F
2<ad70>3.047 E F0 .547(option is supplied, and)3.047 F F1
+(mode)144.38 208.8 Q F0 .551
+(is omitted, the output is in a form that may be reused as input.)3.231
+F .552(The return status is 0 if the)5.552 F(mode w)144 220.8 Q
(as successfully changed or if no)-.1 E F1(mode)2.5 E F0(ar)2.5 E
-(gument w)-.18 E(as supplied, and f)-.1 E(alse otherwise.)-.1 E F3
-(unalias)108 703.2 Q F0<5bad>2.5 E F3(a)A F0 2.5(][)C F1(name)-2.5 E F0
-(...])2.5 E(Remo)144 715.2 Q 1.955 -.15(ve e)-.15 H(ach).15 E F1(name)
+(gument w)-.18 E(as supplied, and f)-.1 E(alse otherwise.)-.1 E F2
+(unalias)108 237.6 Q F0<5bad>2.5 E F2(a)A F0 2.5(][)C F1(name)-2.5 E F0
+(...])2.5 E(Remo)144 249.6 Q 1.955 -.15(ve e)-.15 H(ach).15 E F1(name)
4.155 E F0 1.655(from the list of de\214ned aliases.)4.155 F(If)6.655 E
-F
3<ad61>4.155 E F0 1.655(is supplied, all alias de\214nitions are)4.155
-F(remo)144 727.2 Q -.15(ve)-.15 G 2.5(d. The).15 F(return v)2.5 E
+F
2<ad61>4.155 E F0 1.655(is supplied, all alias de\214nitions are)4.155
+F(remo)144 261.6 Q -.15(ve)-.15 G 2.5(d. The).15 F(return v)2.5 E
(alue is true unless a supplied)-.25 E F1(name)2.86 E F0
-(is not a de\214ned alias.)2.68 E(GNU Bash-4.0)72 768 Q(2009 August 17)
-142.065 E(67)192.055 E 0 Cg EP
-%%Page: 68 68
-%%BeginPageSetup
-BP
-%%EndPageSetup
-/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E/F1 10/Times-Bold@0 SF(unset)108 84 Q F0<5bad>2.5 E F1(fv)A F0 2.5
-(][)C/F2 10/Times-Italic@0 SF(name)-2.5 E F0(...])2.5 E -.15(Fo)144 96 S
-3.107(re).15 G(ach)-3.107 E F2(name)3.107 E F0 3.107(,r).18 G(emo)-3.107
-E .907 -.15(ve t)-.15 H .607(he corresponding v).15 F .607
-(ariable or function.)-.25 F .606(If no options are supplied, or the)
-5.607 F F1<ad76>144 108 Q F0 .304(option is gi)2.804 F -.15(ve)-.25 G
-.304(n, each).15 F F2(name)3.164 E F0 .305(refers to a shell v)2.985 F
-2.805(ariable. Read-only)-.25 F -.25(va)2.805 G .305
-(riables may not be unset.).25 F(If)5.305 E F1<ad66>144 120 Q F0 .46
-(is speci\214ed, each)2.96 F F2(name)3.32 E F0 .459
-(refers to a shell function, and the function de\214nition is remo)3.14
-F -.15(ve)-.15 G 2.959(d. Each).15 F .902(unset v)144 132 R .902
+(is not a de\214ned alias.)2.68 E F2(unset)108 278.4 Q F0<5bad>2.5 E F2
+(fv)A F0 2.5(][)C F1(name)-2.5 E F0(...])2.5 E -.15(Fo)144 290.4 S 3.106
+(re).15 G(ach)-3.106 E F1(name)3.106 E F0 3.106(,r).18 G(emo)-3.106 E
+.906 -.15(ve t)-.15 H .606(he corresponding v).15 F .607
+(ariable or function.)-.25 F .607(If no options are supplied, or the)
+5.607 F F2<ad76>144 302.4 Q F0 .305(option is gi)2.805 F -.15(ve)-.25 G
+.305(n, each).15 F F1(name)3.165 E F0 .305(refers to a shell v)2.985 F
+2.805(ariable. Read-only)-.25 F -.25(va)2.805 G .304
+(riables may not be unset.).25 F(If)5.304 E F2<ad66>144 314.4 Q F0 .459
+(is speci\214ed, each)2.959 F F1(name)3.319 E F0 .459
+(refers to a shell function, and the function de\214nition is remo)3.139
+F -.15(ve)-.15 G 2.96(d. Each).15 F .903(unset v)144 326.4 R .903
(ariable or function is remo)-.25 F -.15(ve)-.15 G 3.402(df).15 G .902
-(rom the en)-3.402 F .903(vironment passed to subsequent commands.)-.4 F
-(If)5.903 E(an)144 144 Q 4.285(yo)-.15 G(f)-4.285 E/F3 9/Times-Bold@0 SF
-(RANDOM)4.285 E/F4 9/Times-Roman@0 SF(,)A F3(SECONDS)4.035 E F4(,)A F3
+(rom the en)-3.402 F .902(vironment passed to subsequent commands.)-.4 F
+(If)5.902 E(an)144 338.4 Q 4.284(yo)-.15 G(f)-4.284 E/F3 9/Times-Bold@0
+SF(RANDOM)4.284 E/F4 9/Times-Roman@0 SF(,)A F3(SECONDS)4.035 E F4(,)A F3
(LINENO)4.035 E F4(,)A F3(HISTCMD)4.035 E F4(,)A F3(FUNCN)4.035 E(AME)
-.18 E F4(,)A F3(GR)4.035 E(OUPS)-.27 E F4(,)A F0(or)4.035 E F3(DIRST)
-4.284 E -.495(AC)-.81 G(K).495 E F0(are)4.034 E .328(unset, the)144 156
-R 2.828(yl)-.15 G .328(ose their special properties, e)-2.828 F -.15(ve)
--.25 G 2.828(ni).15 G 2.828(ft)-2.828 G(he)-2.828 E 2.828(ya)-.15 G .328
-(re subsequently reset.)-2.828 F .328(The e)5.328 F .329
-(xit status is true)-.15 F(unless a)144 168 Q F2(name)2.86 E F0
-(is readonly)2.68 E(.)-.65 E F1(wait)108 184.8 Q F0([)2.5 E F2 2.5(n.)C
-(..)-2.5 E F0(])A -.8(Wa)144 196.8 S .288
+4.285 E -.495(AC)-.81 G(K).495 E F0(are)4.035 E .329(unset, the)144
+350.4 R 2.829(yl)-.15 G .328(ose their special properties, e)-2.829 F
+-.15(ve)-.25 G 2.828(ni).15 G 2.828(ft)-2.828 G(he)-2.828 E 2.828(ya)
+-.15 G .328(re subsequently reset.)-2.828 F .328(The e)5.328 F .328
+(xit status is true)-.15 F(unless a)144 362.4 Q F1(name)2.86 E F0
+(is readonly)2.68 E(.)-.65 E F2(wait)108 379.2 Q F0([)2.5 E F1 2.5(n.)C
+(..)-2.5 E F0(])A -.8(Wa)144 391.2 S .288
(it for each speci\214ed process and return its termination status.).8 F
-(Each)5.288 E F2(n)3.148 E F0 .287(may be a process ID or a)3.028 F .722
-(job speci\214cation; if a job spec is gi)144 208.8 R -.15(ve)-.25 G
+(Each)5.288 E F1(n)3.148 E F0 .288(may be a process ID or a)3.028 F .722
+(job speci\214cation; if a job spec is gi)144 403.2 R -.15(ve)-.25 G
.722(n, all processes in that job').15 F 3.222(sp)-.55 G .722
(ipeline are w)-3.222 F .722(aited for)-.1 F 5.722(.I)-.55 G(f)-5.722 E
-F2(n)3.583 E F0(is)3.463 E 1.266(not gi)144 220.8 R -.15(ve)-.25 G 1.266
-(n, all currently acti).15 F 1.566 -.15(ve c)-.25 H 1.265
-(hild processes are w).15 F 1.265(aited for)-.1 F 3.765(,a)-.4 G 1.265
-(nd the return status is zero.)-3.765 F(If)6.265 E F2(n)4.125 E F0 .456
-(speci\214es a non-e)144 232.8 R .457
+F1(n)3.582 E F0(is)3.462 E 1.265(not gi)144 415.2 R -.15(ve)-.25 G 1.265
+(n, all currently acti).15 F 1.565 -.15(ve c)-.25 H 1.265
+(hild processes are w).15 F 1.265(aited for)-.1 F 3.765(,a)-.4 G 1.266
+(nd the return status is zero.)-3.765 F(If)6.266 E F1(n)4.126 E F0 .457
+(speci\214es a non-e)144 427.2 R .457
(xistent process or job, the return status is 127.)-.15 F .457
-(Otherwise, the return status is the)5.457 F -.15(ex)144 244.8 S
+(Otherwise, the return status is the)5.457 F -.15(ex)144 439.2 S
(it status of the last process or job w).15 E(aited for)-.1 E(.)-.55 E
-/F5 10.95/Times-Bold@0 SF(RESTRICTED SHELL)72 261.6 Q F0(If)108 273.6 Q
-F1(bash)4.397 E F0 1.897(is started with the name)4.397 F F1(rbash)4.397
-E F0 4.397(,o)C 4.397(rt)-4.397 G(he)-4.397 E F1<ad72>4.397 E F0 1.896
-(option is supplied at in)4.397 F -.2(vo)-.4 G 1.896
-(cation, the shell becomes).2 F 3.445(restricted. A)108 285.6 R .945
-(restricted shell is used to set up an en)3.445 F .946
-(vironment more controlled than the standard shell.)-.4 F(It)5.946 E
-(beha)108 297.6 Q -.15(ve)-.2 G 2.5(si).15 G(dentically to)-2.5 E F1
-(bash)2.5 E F0(with the e)2.5 E(xception that the follo)-.15 E
+/F5 10.95/Times-Bold@0 SF(RESTRICTED SHELL)72 456 Q F0(If)108 468 Q F2
+(bash)4.396 E F0 1.896(is started with the name)4.396 F F2(rbash)4.397 E
+F0 4.397(,o)C 4.397(rt)-4.397 G(he)-4.397 E F2<ad72>4.397 E F0 1.897
+(option is supplied at in)4.397 F -.2(vo)-.4 G 1.897
+(cation, the shell becomes).2 F 3.446(restricted. A)108 480 R .945
+(restricted shell is used to set up an en)3.446 F .945
+(vironment more controlled than the standard shell.)-.4 F(It)5.945 E
+(beha)108 492 Q -.15(ve)-.2 G 2.5(si).15 G(dentically to)-2.5 E F2(bash)
+2.5 E F0(with the e)2.5 E(xception that the follo)-.15 E
(wing are disallo)-.25 E(wed or not performed:)-.25 E 32.5<8363>108
-314.4 S(hanging directories with)-32.5 E F1(cd)2.5 E F0 32.5<8373>108
-331.2 S(etting or unsetting the v)-32.5 E(alues of)-.25 E F1(SHELL)2.5 E
-F0(,)A F1 -.74(PA)2.5 G(TH)-.21 E F0(,)A F1(ENV)2.5 E F0 2.5(,o)C(r)-2.5
-E F1 -.3(BA)2.5 G(SH_ENV).3 E F0 32.5<8373>108 348 S
-(pecifying command names containing)-32.5 E F1(/)2.5 E F0 32.5<8373>108
-364.8 S(pecifying a \214le name containing a)-32.5 E F1(/)2.5 E F0
-(as an ar)2.5 E(gument to the)-.18 E F1(.)2.5 E F0 -.2(bu)5 G
-(iltin command).2 E 32.5<8353>108 381.6 S .351
+508.8 S(hanging directories with)-32.5 E F2(cd)2.5 E F0 32.5<8373>108
+525.6 S(etting or unsetting the v)-32.5 E(alues of)-.25 E F2(SHELL)2.5 E
+F0(,)A F2 -.74(PA)2.5 G(TH)-.21 E F0(,)A F2(ENV)2.5 E F0 2.5(,o)C(r)-2.5
+E F2 -.3(BA)2.5 G(SH_ENV).3 E F0 32.5<8373>108 542.4 S
+(pecifying command names containing)-32.5 E F2(/)2.5 E F0 32.5<8373>108
+559.2 S(pecifying a \214le name containing a)-32.5 E F2(/)2.5 E F0
+(as an ar)2.5 E(gument to the)-.18 E F2(.)2.5 E F0 -.2(bu)5 G
+(iltin command).2 E 32.5<8353>108 576 S .351
(pecifying a \214lename containing a slash as an ar)-32.5 F .351
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-(rtable Oper).8 E(ating System Interface \(POSIX\) P)-.15 E
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-(GNU Bash-4.0)72 768 Q(2009 August 17)142.065 E(68)192.055 E 0 Cg EP
+108 705.6 S(pecifying the)-32.5 E F2<ad70>2.5 E F0(option to the)2.5 E
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%%Page: 69 69
%%BeginPageSetup
BP
%%EndPageSetup
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-F0(The personal initialization \214le, e)144 120 Q -.15(xe)-.15 G
-(cuted for login shells).15 E F1(~/.bashr)109.666 132 Q(c)-.37 E F0
-(The indi)144 144 Q(vidual per)-.25 E(-interacti)-.2 E -.15(ve)-.25 G
-(-shell startup \214le).15 E F1(~/.bash_lo)109.666 156 Q(gout)-.1 E F0
-(The indi)144 168 Q(vidual login shell cleanup \214le, e)-.25 E -.15(xe)
--.15 G(cuted when a login shell e).15 E(xits)-.15 E F1(~/.inputr)109.666
-180 Q(c)-.37 E F0(Indi)144 192 Q(vidual)-.25 E F1 -.37(re)2.5 G(adline)
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-(Chet Rame)108 249.6 Q 1.3 -.65(y, C)-.15 H(ase W).65 E(estern Reserv)
--.8 E 2.5(eU)-.15 G(ni)-2.5 E -.15(ve)-.25 G(rsity).15 E(chet.rame)108
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2.72 E(vides for \214ling a b)-.15 E(ug report.)-.2 E(Comments and b)108
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-E F1 -.15(ch)2.5 G(et@po.cwru.edu).15 E F0(.).25 E F2 -.11(BU)72 487.2 S
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-(ostly because of the)-4.368 F/F4 9/Times-Bold@0 SF(POSIX)108 528 Q F0
-(speci\214cation.)2.25 E(Aliases are confusing in some uses.)108 544.8 Q
-(Shell b)108 561.6 Q
+669.6 Q(ug reports concerning this manual page should be directed to)-.2
+E F4 -.15(ch)2.5 G(et@po.cwru.edu).15 E F0(.).25 E F3 -.11(BU)72 686.4 S
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+(ostly because of the)-4.369 F F2(POSIX)108 727.2 Q F0(speci\214cation.)
+2.25 E(GNU Bash-4.1)72 768 Q(2009 September 16)135.125 E(69)185.115 E 0
+Cg EP
+%%Page: 70 70
+%%BeginPageSetup
+BP
+%%EndPageSetup
+/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
+-.35 E(Aliases are confusing in some uses.)108 84 Q(Shell b)108 100.8 Q
(uiltin commands and functions are not stoppable/restartable.)-.2 E
1.315(Compound commands and command sequences of the form `a ; b ; c' a\
-re not handled gracefully when)108 578.4 R .39
-(process suspension is attempted.)108 590.4 R .389
-(When a process is stopped, the shell immediately e)5.39 F -.15(xe)-.15
-G .389(cutes the ne).15 F .389(xt com-)-.15 F .192
-(mand in the sequence.)108 602.4 R .192(It suf)5.192 F .192(\214ces to \
-place the sequence of commands between parentheses to force it into a)
--.25 F(subshell, which may be stopped as a unit.)108 614.4 Q(Array v)108
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-(oprocess at a time.).15 E(GNU Bash-4.0)72 768 Q(2009 August 17)142.065
-E(69)192.055 E 0 Cg EP
+re not handled gracefully when)108 117.6 R .389
+(process suspension is attempted.)108 129.6 R .389
+(When a process is stopped, the shell immediately e)5.389 F -.15(xe)-.15
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%%Trailer
end
%%EOF
@xrdef{Executing Commands-snt}{Section@tie 3.7}
@xrdef{Simple Command Expansion-title}{Simple Command Expansion}
@xrdef{Simple Command Expansion-snt}{Section@tie 3.7.1}
-@xrdef{Command Search and Execution-title}{Command Search and Execution}
-@xrdef{Command Search and Execution-snt}{Section@tie 3.7.2}
@xrdef{Executing Commands-pg}{29}
@xrdef{Simple Command Expansion-pg}{29}
-@xrdef{Command Search and Execution-pg}{29}
+@xrdef{Command Search and Execution-title}{Command Search and Execution}
+@xrdef{Command Search and Execution-snt}{Section@tie 3.7.2}
@xrdef{Command Execution Environment-title}{Command Execution Environment}
@xrdef{Command Execution Environment-snt}{Section@tie 3.7.3}
+@xrdef{Command Search and Execution-pg}{30}
@xrdef{Command Execution Environment-pg}{30}
@xrdef{Environment-title}{Environment}
@xrdef{Environment-snt}{Section@tie 3.7.4}
@xrdef{Readline Init File Syntax-pg}{94}
@xrdef{Conditional Init Constructs-title}{Conditional Init Constructs}
@xrdef{Conditional Init Constructs-snt}{Section@tie 8.3.2}
+@xrdef{Conditional Init Constructs-pg}{100}
@xrdef{Sample Init File-title}{Sample Init File}
@xrdef{Sample Init File-snt}{Section@tie 8.3.3}
-@xrdef{Conditional Init Constructs-pg}{100}
-@xrdef{Sample Init File-pg}{100}
+@xrdef{Sample Init File-pg}{101}
@xrdef{Bindable Readline Commands-title}{Bindable Readline Commands}
@xrdef{Bindable Readline Commands-snt}{Section@tie 8.4}
@xrdef{Commands For Moving-title}{Commands For Moving}
@xrdef{Commands For Moving-snt}{Section@tie 8.4.1}
@xrdef{Commands For History-title}{Commands For Manipulating The History}
@xrdef{Commands For History-snt}{Section@tie 8.4.2}
-@xrdef{Bindable Readline Commands-pg}{103}
-@xrdef{Commands For Moving-pg}{103}
-@xrdef{Commands For History-pg}{104}
+@xrdef{Bindable Readline Commands-pg}{104}
+@xrdef{Commands For Moving-pg}{104}
+@xrdef{Commands For History-pg}{105}
@xrdef{Commands For Text-title}{Commands For Changing Text}
@xrdef{Commands For Text-snt}{Section@tie 8.4.3}
-@xrdef{Commands For Text-pg}{105}
+@xrdef{Commands For Text-pg}{106}
@xrdef{Commands For Killing-title}{Killing And Yanking}
@xrdef{Commands For Killing-snt}{Section@tie 8.4.4}
-@xrdef{Commands For Killing-pg}{106}
+@xrdef{Commands For Killing-pg}{107}
@xrdef{Numeric Arguments-title}{Specifying Numeric Arguments}
@xrdef{Numeric Arguments-snt}{Section@tie 8.4.5}
@xrdef{Commands For Completion-title}{Letting Readline Type For You}
@xrdef{Commands For Completion-snt}{Section@tie 8.4.6}
-@xrdef{Numeric Arguments-pg}{107}
-@xrdef{Commands For Completion-pg}{107}
+@xrdef{Numeric Arguments-pg}{108}
+@xrdef{Commands For Completion-pg}{108}
@xrdef{Keyboard Macros-title}{Keyboard Macros}
@xrdef{Keyboard Macros-snt}{Section@tie 8.4.7}
@xrdef{Miscellaneous Commands-title}{Some Miscellaneous Commands}
@xrdef{Miscellaneous Commands-snt}{Section@tie 8.4.8}
-@xrdef{Keyboard Macros-pg}{109}
-@xrdef{Miscellaneous Commands-pg}{109}
+@xrdef{Keyboard Macros-pg}{110}
+@xrdef{Miscellaneous Commands-pg}{110}
@xrdef{Readline vi Mode-title}{Readline vi Mode}
@xrdef{Readline vi Mode-snt}{Section@tie 8.5}
-@xrdef{Readline vi Mode-pg}{111}
+@xrdef{Readline vi Mode-pg}{112}
@xrdef{Programmable Completion-title}{Programmable Completion}
@xrdef{Programmable Completion-snt}{Section@tie 8.6}
-@xrdef{Programmable Completion-pg}{112}
+@xrdef{Programmable Completion-pg}{113}
@xrdef{Programmable Completion Builtins-title}{Programmable Completion Builtins}
@xrdef{Programmable Completion Builtins-snt}{Section@tie 8.7}
-@xrdef{Programmable Completion Builtins-pg}{114}
+@xrdef{Programmable Completion Builtins-pg}{115}
@xrdef{Using History Interactively-title}{Using History Interactively}
@xrdef{Using History Interactively-snt}{Chapter@tie 9}
@xrdef{Bash History Facilities-title}{Bash History Facilities}
\entry{wait}{89}{\code {wait}}
\entry{disown}{89}{\code {disown}}
\entry{suspend}{89}{\code {suspend}}
-\entry{compgen}{114}{\code {compgen}}
-\entry{complete}{114}{\code {complete}}
-\entry{compopt}{117}{\code {compopt}}
+\entry{compgen}{115}{\code {compgen}}
+\entry{complete}{115}{\code {complete}}
+\entry{compopt}{118}{\code {compopt}}
\entry{fc}{119}{\code {fc}}
\entry{history}{120}{\code {history}}
\entry {\code {caller}}{43}
\entry {\code {cd}}{36}
\entry {\code {command}}{43}
-\entry {\code {compgen}}{114}
-\entry {\code {complete}}{114}
-\entry {\code {compopt}}{117}
+\entry {\code {compgen}}{115}
+\entry {\code {complete}}{115}
+\entry {\code {compopt}}{118}
\entry {\code {continue}}{36}
\initial {D}
\entry {\code {declare}}{43}
\entry{matching, pattern}{24}{matching, pattern}
\entry{redirection}{26}{redirection}
\entry{command expansion}{29}{command expansion}
-\entry{command execution}{29}{command execution}
-\entry{command search}{29}{command search}
+\entry{command execution}{30}{command execution}
+\entry{command search}{30}{command search}
\entry{execution environment}{30}{execution environment}
\entry{environment}{31}{environment}
\entry{exit status}{32}{exit status}
\entry{kill ring}{93}{kill ring}
\entry{initialization file, readline}{94}{initialization file, readline}
\entry{variables, readline}{95}{variables, readline}
-\entry{programmable completion}{112}{programmable completion}
-\entry{completion builtins}{114}{completion builtins}
-\entry{History, how to use}{117}{History, how to use}
+\entry{programmable completion}{113}{programmable completion}
+\entry{completion builtins}{115}{completion builtins}
+\entry{History, how to use}{118}{History, how to use}
\entry{command history}{119}{command history}
\entry{history list}{119}{history list}
\entry{history builtins}{119}{history builtins}
\entry {builtin}{3}
\initial {C}
\entry {command editing}{92}
-\entry {command execution}{29}
+\entry {command execution}{30}
\entry {command expansion}{29}
\entry {command history}{119}
-\entry {command search}{29}
+\entry {command search}{30}
\entry {command substitution}{22}
\entry {command timing}{8}
\entry {commands, compound}{9}
\entry {commands, shell}{7}
\entry {commands, simple}{8}
\entry {comments, shell}{7}
-\entry {completion builtins}{114}
+\entry {completion builtins}{115}
\entry {configuration}{125}
\entry {control operator}{3}
\entry {coprocess}{13}
\entry {history events}{121}
\entry {history expansion}{121}
\entry {history list}{119}
-\entry {History, how to use}{117}
+\entry {History, how to use}{118}
\initial {I}
\entry {identifier}{3}
\entry {initialization file, readline}{94}
\entry {process group}{3}
\entry {process group ID}{3}
\entry {process substitution}{23}
-\entry {programmable completion}{112}
+\entry {programmable completion}{113}
\entry {prompting}{82}
\initial {Q}
\entry {quoting}{6}
-\entry{beginning-of-line (C-a)}{103}{\code {beginning-of-line (C-a)}}
-\entry{end-of-line (C-e)}{103}{\code {end-of-line (C-e)}}
-\entry{forward-char (C-f)}{103}{\code {forward-char (C-f)}}
-\entry{backward-char (C-b)}{103}{\code {backward-char (C-b)}}
-\entry{forward-word (M-f)}{103}{\code {forward-word (M-f)}}
-\entry{backward-word (M-b)}{103}{\code {backward-word (M-b)}}
-\entry{shell-forward-word ()}{103}{\code {shell-forward-word ()}}
-\entry{shell-backward-word ()}{103}{\code {shell-backward-word ()}}
-\entry{clear-screen (C-l)}{103}{\code {clear-screen (C-l)}}
-\entry{redraw-current-line ()}{103}{\code {redraw-current-line ()}}
-\entry{accept-line (Newline or Return)}{104}{\code {accept-line (Newline or Return)}}
-\entry{previous-history (C-p)}{104}{\code {previous-history (C-p)}}
-\entry{next-history (C-n)}{104}{\code {next-history (C-n)}}
-\entry{beginning-of-history (M-<)}{104}{\code {beginning-of-history (M-<)}}
-\entry{end-of-history (M->)}{104}{\code {end-of-history (M->)}}
-\entry{reverse-search-history (C-r)}{104}{\code {reverse-search-history (C-r)}}
-\entry{forward-search-history (C-s)}{104}{\code {forward-search-history (C-s)}}
-\entry{non-incremental-reverse-search-history (M-p)}{104}{\code {non-incremental-reverse-search-history (M-p)}}
-\entry{non-incremental-forward-search-history (M-n)}{104}{\code {non-incremental-forward-search-history (M-n)}}
-\entry{history-search-forward ()}{104}{\code {history-search-forward ()}}
-\entry{history-search-backward ()}{104}{\code {history-search-backward ()}}
-\entry{yank-nth-arg (M-C-y)}{104}{\code {yank-nth-arg (M-C-y)}}
-\entry{yank-last-arg (M-. or M-_)}{105}{\code {yank-last-arg (M-. or M-_)}}
-\entry{delete-char (C-d)}{105}{\code {delete-char (C-d)}}
-\entry{backward-delete-char (Rubout)}{105}{\code {backward-delete-char (Rubout)}}
-\entry{forward-backward-delete-char ()}{105}{\code {forward-backward-delete-char ()}}
-\entry{quoted-insert (C-q or C-v)}{105}{\code {quoted-insert (C-q or C-v)}}
-\entry{self-insert (a, b, A, 1, !, ...{})}{105}{\code {self-insert (a, b, A, 1, !, \dots {})}}
-\entry{transpose-chars (C-t)}{105}{\code {transpose-chars (C-t)}}
-\entry{transpose-words (M-t)}{105}{\code {transpose-words (M-t)}}
-\entry{upcase-word (M-u)}{105}{\code {upcase-word (M-u)}}
-\entry{downcase-word (M-l)}{105}{\code {downcase-word (M-l)}}
-\entry{capitalize-word (M-c)}{106}{\code {capitalize-word (M-c)}}
-\entry{overwrite-mode ()}{106}{\code {overwrite-mode ()}}
-\entry{kill-line (C-k)}{106}{\code {kill-line (C-k)}}
-\entry{backward-kill-line (C-x Rubout)}{106}{\code {backward-kill-line (C-x Rubout)}}
-\entry{unix-line-discard (C-u)}{106}{\code {unix-line-discard (C-u)}}
-\entry{kill-whole-line ()}{106}{\code {kill-whole-line ()}}
-\entry{kill-word (M-d)}{106}{\code {kill-word (M-d)}}
-\entry{backward-kill-word (M-DEL)}{106}{\code {backward-kill-word (M-\key {DEL})}}
-\entry{shell-kill-word ()}{106}{\code {shell-kill-word ()}}
-\entry{backward-kill-word ()}{106}{\code {backward-kill-word ()}}
-\entry{unix-word-rubout (C-w)}{106}{\code {unix-word-rubout (C-w)}}
-\entry{unix-filename-rubout ()}{106}{\code {unix-filename-rubout ()}}
-\entry{delete-horizontal-space ()}{106}{\code {delete-horizontal-space ()}}
-\entry{kill-region ()}{107}{\code {kill-region ()}}
-\entry{copy-region-as-kill ()}{107}{\code {copy-region-as-kill ()}}
-\entry{copy-backward-word ()}{107}{\code {copy-backward-word ()}}
-\entry{copy-forward-word ()}{107}{\code {copy-forward-word ()}}
-\entry{yank (C-y)}{107}{\code {yank (C-y)}}
-\entry{yank-pop (M-y)}{107}{\code {yank-pop (M-y)}}
-\entry{digit-argument (M-0, M-1, ...{} M--)}{107}{\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}}
-\entry{universal-argument ()}{107}{\code {universal-argument ()}}
-\entry{complete (TAB)}{107}{\code {complete (\key {TAB})}}
-\entry{possible-completions (M-?)}{107}{\code {possible-completions (M-?)}}
-\entry{insert-completions (M-*)}{108}{\code {insert-completions (M-*)}}
-\entry{menu-complete ()}{108}{\code {menu-complete ()}}
-\entry{menu-complete-backward ()}{108}{\code {menu-complete-backward ()}}
-\entry{delete-char-or-list ()}{108}{\code {delete-char-or-list ()}}
-\entry{complete-filename (M-/)}{108}{\code {complete-filename (M-/)}}
-\entry{possible-filename-completions (C-x /)}{108}{\code {possible-filename-completions (C-x /)}}
-\entry{complete-username (M-~)}{108}{\code {complete-username (M-~)}}
-\entry{possible-username-completions (C-x ~)}{108}{\code {possible-username-completions (C-x ~)}}
-\entry{complete-variable (M-$)}{108}{\code {complete-variable (M-$)}}
-\entry{possible-variable-completions (C-x $)}{108}{\code {possible-variable-completions (C-x $)}}
-\entry{complete-hostname (M-@)}{108}{\code {complete-hostname (M-@)}}
-\entry{possible-hostname-completions (C-x @)}{108}{\code {possible-hostname-completions (C-x @)}}
-\entry{complete-command (M-!)}{108}{\code {complete-command (M-!)}}
-\entry{possible-command-completions (C-x !)}{109}{\code {possible-command-completions (C-x !)}}
-\entry{dynamic-complete-history (M-TAB)}{109}{\code {dynamic-complete-history (M-\key {TAB})}}
-\entry{dabbrev-expand ()}{109}{\code {dabbrev-expand ()}}
-\entry{complete-into-braces (M-{\tt \char 123})}{109}{\code {complete-into-braces (M-{\tt \char 123})}}
-\entry{start-kbd-macro (C-x ()}{109}{\code {start-kbd-macro (C-x ()}}
-\entry{end-kbd-macro (C-x ))}{109}{\code {end-kbd-macro (C-x ))}}
-\entry{call-last-kbd-macro (C-x e)}{109}{\code {call-last-kbd-macro (C-x e)}}
-\entry{re-read-init-file (C-x C-r)}{109}{\code {re-read-init-file (C-x C-r)}}
-\entry{abort (C-g)}{109}{\code {abort (C-g)}}
-\entry{do-uppercase-version (M-a, M-b, M-x, ...{})}{109}{\code {do-uppercase-version (M-a, M-b, M-\var {x}, \dots {})}}
-\entry{prefix-meta (ESC)}{109}{\code {prefix-meta (\key {ESC})}}
-\entry{undo (C-_ or C-x C-u)}{109}{\code {undo (C-_ or C-x C-u)}}
-\entry{revert-line (M-r)}{109}{\code {revert-line (M-r)}}
-\entry{tilde-expand (M-&)}{110}{\code {tilde-expand (M-&)}}
-\entry{set-mark (C-@)}{110}{\code {set-mark (C-@)}}
-\entry{exchange-point-and-mark (C-x C-x)}{110}{\code {exchange-point-and-mark (C-x C-x)}}
-\entry{character-search (C-])}{110}{\code {character-search (C-])}}
-\entry{character-search-backward (M-C-])}{110}{\code {character-search-backward (M-C-])}}
-\entry{skip-csi-sequence ()}{110}{\code {skip-csi-sequence ()}}
-\entry{insert-comment (M-#)}{110}{\code {insert-comment (M-#)}}
-\entry{dump-functions ()}{110}{\code {dump-functions ()}}
-\entry{dump-variables ()}{110}{\code {dump-variables ()}}
-\entry{dump-macros ()}{110}{\code {dump-macros ()}}
-\entry{glob-complete-word (M-g)}{111}{\code {glob-complete-word (M-g)}}
-\entry{glob-expand-word (C-x *)}{111}{\code {glob-expand-word (C-x *)}}
-\entry{glob-list-expansions (C-x g)}{111}{\code {glob-list-expansions (C-x g)}}
-\entry{display-shell-version (C-x C-v)}{111}{\code {display-shell-version (C-x C-v)}}
-\entry{shell-expand-line (M-C-e)}{111}{\code {shell-expand-line (M-C-e)}}
-\entry{history-expand-line (M-^)}{111}{\code {history-expand-line (M-^)}}
-\entry{magic-space ()}{111}{\code {magic-space ()}}
-\entry{alias-expand-line ()}{111}{\code {alias-expand-line ()}}
-\entry{history-and-alias-expand-line ()}{111}{\code {history-and-alias-expand-line ()}}
-\entry{insert-last-argument (M-. or M-_)}{111}{\code {insert-last-argument (M-. or M-_)}}
-\entry{operate-and-get-next (C-o)}{111}{\code {operate-and-get-next (C-o)}}
-\entry{edit-and-execute-command (C-xC-e)}{111}{\code {edit-and-execute-command (C-xC-e)}}
+\entry{beginning-of-line (C-a)}{104}{\code {beginning-of-line (C-a)}}
+\entry{end-of-line (C-e)}{104}{\code {end-of-line (C-e)}}
+\entry{forward-char (C-f)}{104}{\code {forward-char (C-f)}}
+\entry{backward-char (C-b)}{104}{\code {backward-char (C-b)}}
+\entry{forward-word (M-f)}{104}{\code {forward-word (M-f)}}
+\entry{backward-word (M-b)}{104}{\code {backward-word (M-b)}}
+\entry{shell-forward-word ()}{104}{\code {shell-forward-word ()}}
+\entry{shell-backward-word ()}{104}{\code {shell-backward-word ()}}
+\entry{clear-screen (C-l)}{104}{\code {clear-screen (C-l)}}
+\entry{redraw-current-line ()}{104}{\code {redraw-current-line ()}}
+\entry{accept-line (Newline or Return)}{105}{\code {accept-line (Newline or Return)}}
+\entry{previous-history (C-p)}{105}{\code {previous-history (C-p)}}
+\entry{next-history (C-n)}{105}{\code {next-history (C-n)}}
+\entry{beginning-of-history (M-<)}{105}{\code {beginning-of-history (M-<)}}
+\entry{end-of-history (M->)}{105}{\code {end-of-history (M->)}}
+\entry{reverse-search-history (C-r)}{105}{\code {reverse-search-history (C-r)}}
+\entry{forward-search-history (C-s)}{105}{\code {forward-search-history (C-s)}}
+\entry{non-incremental-reverse-search-history (M-p)}{105}{\code {non-incremental-reverse-search-history (M-p)}}
+\entry{non-incremental-forward-search-history (M-n)}{105}{\code {non-incremental-forward-search-history (M-n)}}
+\entry{history-search-forward ()}{105}{\code {history-search-forward ()}}
+\entry{history-search-backward ()}{105}{\code {history-search-backward ()}}
+\entry{yank-nth-arg (M-C-y)}{105}{\code {yank-nth-arg (M-C-y)}}
+\entry{yank-last-arg (M-. or M-_)}{106}{\code {yank-last-arg (M-. or M-_)}}
+\entry{delete-char (C-d)}{106}{\code {delete-char (C-d)}}
+\entry{backward-delete-char (Rubout)}{106}{\code {backward-delete-char (Rubout)}}
+\entry{forward-backward-delete-char ()}{106}{\code {forward-backward-delete-char ()}}
+\entry{quoted-insert (C-q or C-v)}{106}{\code {quoted-insert (C-q or C-v)}}
+\entry{self-insert (a, b, A, 1, !, ...{})}{106}{\code {self-insert (a, b, A, 1, !, \dots {})}}
+\entry{transpose-chars (C-t)}{106}{\code {transpose-chars (C-t)}}
+\entry{transpose-words (M-t)}{106}{\code {transpose-words (M-t)}}
+\entry{upcase-word (M-u)}{106}{\code {upcase-word (M-u)}}
+\entry{downcase-word (M-l)}{106}{\code {downcase-word (M-l)}}
+\entry{capitalize-word (M-c)}{107}{\code {capitalize-word (M-c)}}
+\entry{overwrite-mode ()}{107}{\code {overwrite-mode ()}}
+\entry{kill-line (C-k)}{107}{\code {kill-line (C-k)}}
+\entry{backward-kill-line (C-x Rubout)}{107}{\code {backward-kill-line (C-x Rubout)}}
+\entry{unix-line-discard (C-u)}{107}{\code {unix-line-discard (C-u)}}
+\entry{kill-whole-line ()}{107}{\code {kill-whole-line ()}}
+\entry{kill-word (M-d)}{107}{\code {kill-word (M-d)}}
+\entry{backward-kill-word (M-DEL)}{107}{\code {backward-kill-word (M-\key {DEL})}}
+\entry{shell-kill-word ()}{107}{\code {shell-kill-word ()}}
+\entry{backward-kill-word ()}{107}{\code {backward-kill-word ()}}
+\entry{unix-word-rubout (C-w)}{107}{\code {unix-word-rubout (C-w)}}
+\entry{unix-filename-rubout ()}{107}{\code {unix-filename-rubout ()}}
+\entry{delete-horizontal-space ()}{107}{\code {delete-horizontal-space ()}}
+\entry{kill-region ()}{108}{\code {kill-region ()}}
+\entry{copy-region-as-kill ()}{108}{\code {copy-region-as-kill ()}}
+\entry{copy-backward-word ()}{108}{\code {copy-backward-word ()}}
+\entry{copy-forward-word ()}{108}{\code {copy-forward-word ()}}
+\entry{yank (C-y)}{108}{\code {yank (C-y)}}
+\entry{yank-pop (M-y)}{108}{\code {yank-pop (M-y)}}
+\entry{digit-argument (M-0, M-1, ...{} M--)}{108}{\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}}
+\entry{universal-argument ()}{108}{\code {universal-argument ()}}
+\entry{complete (TAB)}{108}{\code {complete (\key {TAB})}}
+\entry{possible-completions (M-?)}{108}{\code {possible-completions (M-?)}}
+\entry{insert-completions (M-*)}{109}{\code {insert-completions (M-*)}}
+\entry{menu-complete ()}{109}{\code {menu-complete ()}}
+\entry{menu-complete-backward ()}{109}{\code {menu-complete-backward ()}}
+\entry{delete-char-or-list ()}{109}{\code {delete-char-or-list ()}}
+\entry{complete-filename (M-/)}{109}{\code {complete-filename (M-/)}}
+\entry{possible-filename-completions (C-x /)}{109}{\code {possible-filename-completions (C-x /)}}
+\entry{complete-username (M-~)}{109}{\code {complete-username (M-~)}}
+\entry{possible-username-completions (C-x ~)}{109}{\code {possible-username-completions (C-x ~)}}
+\entry{complete-variable (M-$)}{109}{\code {complete-variable (M-$)}}
+\entry{possible-variable-completions (C-x $)}{109}{\code {possible-variable-completions (C-x $)}}
+\entry{complete-hostname (M-@)}{109}{\code {complete-hostname (M-@)}}
+\entry{possible-hostname-completions (C-x @)}{109}{\code {possible-hostname-completions (C-x @)}}
+\entry{complete-command (M-!)}{109}{\code {complete-command (M-!)}}
+\entry{possible-command-completions (C-x !)}{110}{\code {possible-command-completions (C-x !)}}
+\entry{dynamic-complete-history (M-TAB)}{110}{\code {dynamic-complete-history (M-\key {TAB})}}
+\entry{dabbrev-expand ()}{110}{\code {dabbrev-expand ()}}
+\entry{complete-into-braces (M-{\tt \char 123})}{110}{\code {complete-into-braces (M-{\tt \char 123})}}
+\entry{start-kbd-macro (C-x ()}{110}{\code {start-kbd-macro (C-x ()}}
+\entry{end-kbd-macro (C-x ))}{110}{\code {end-kbd-macro (C-x ))}}
+\entry{call-last-kbd-macro (C-x e)}{110}{\code {call-last-kbd-macro (C-x e)}}
+\entry{re-read-init-file (C-x C-r)}{110}{\code {re-read-init-file (C-x C-r)}}
+\entry{abort (C-g)}{110}{\code {abort (C-g)}}
+\entry{do-uppercase-version (M-a, M-b, M-x, ...{})}{110}{\code {do-uppercase-version (M-a, M-b, M-\var {x}, \dots {})}}
+\entry{prefix-meta (ESC)}{110}{\code {prefix-meta (\key {ESC})}}
+\entry{undo (C-_ or C-x C-u)}{110}{\code {undo (C-_ or C-x C-u)}}
+\entry{revert-line (M-r)}{110}{\code {revert-line (M-r)}}
+\entry{tilde-expand (M-&)}{111}{\code {tilde-expand (M-&)}}
+\entry{set-mark (C-@)}{111}{\code {set-mark (C-@)}}
+\entry{exchange-point-and-mark (C-x C-x)}{111}{\code {exchange-point-and-mark (C-x C-x)}}
+\entry{character-search (C-])}{111}{\code {character-search (C-])}}
+\entry{character-search-backward (M-C-])}{111}{\code {character-search-backward (M-C-])}}
+\entry{skip-csi-sequence ()}{111}{\code {skip-csi-sequence ()}}
+\entry{insert-comment (M-#)}{111}{\code {insert-comment (M-#)}}
+\entry{dump-functions ()}{111}{\code {dump-functions ()}}
+\entry{dump-variables ()}{111}{\code {dump-variables ()}}
+\entry{dump-macros ()}{111}{\code {dump-macros ()}}
+\entry{glob-complete-word (M-g)}{112}{\code {glob-complete-word (M-g)}}
+\entry{glob-expand-word (C-x *)}{112}{\code {glob-expand-word (C-x *)}}
+\entry{glob-list-expansions (C-x g)}{112}{\code {glob-list-expansions (C-x g)}}
+\entry{display-shell-version (C-x C-v)}{112}{\code {display-shell-version (C-x C-v)}}
+\entry{shell-expand-line (M-C-e)}{112}{\code {shell-expand-line (M-C-e)}}
+\entry{history-expand-line (M-^)}{112}{\code {history-expand-line (M-^)}}
+\entry{magic-space ()}{112}{\code {magic-space ()}}
+\entry{alias-expand-line ()}{112}{\code {alias-expand-line ()}}
+\entry{history-and-alias-expand-line ()}{112}{\code {history-and-alias-expand-line ()}}
+\entry{insert-last-argument (M-. or M-_)}{112}{\code {insert-last-argument (M-. or M-_)}}
+\entry{operate-and-get-next (C-o)}{112}{\code {operate-and-get-next (C-o)}}
+\entry{edit-and-execute-command (C-xC-e)}{112}{\code {edit-and-execute-command (C-xC-e)}}
\initial {A}
-\entry {\code {abort (C-g)}}{109}
-\entry {\code {accept-line (Newline or Return)}}{104}
-\entry {\code {alias-expand-line ()}}{111}
+\entry {\code {abort (C-g)}}{110}
+\entry {\code {accept-line (Newline or Return)}}{105}
+\entry {\code {alias-expand-line ()}}{112}
\initial {B}
-\entry {\code {backward-char (C-b)}}{103}
-\entry {\code {backward-delete-char (Rubout)}}{105}
-\entry {\code {backward-kill-line (C-x Rubout)}}{106}
-\entry {\code {backward-kill-word ()}}{106}
-\entry {\code {backward-kill-word (M-\key {DEL})}}{106}
-\entry {\code {backward-word (M-b)}}{103}
-\entry {\code {beginning-of-history (M-<)}}{104}
-\entry {\code {beginning-of-line (C-a)}}{103}
+\entry {\code {backward-char (C-b)}}{104}
+\entry {\code {backward-delete-char (Rubout)}}{106}
+\entry {\code {backward-kill-line (C-x Rubout)}}{107}
+\entry {\code {backward-kill-word ()}}{107}
+\entry {\code {backward-kill-word (M-\key {DEL})}}{107}
+\entry {\code {backward-word (M-b)}}{104}
+\entry {\code {beginning-of-history (M-<)}}{105}
+\entry {\code {beginning-of-line (C-a)}}{104}
\initial {C}
-\entry {\code {call-last-kbd-macro (C-x e)}}{109}
-\entry {\code {capitalize-word (M-c)}}{106}
-\entry {\code {character-search (C-])}}{110}
-\entry {\code {character-search-backward (M-C-])}}{110}
-\entry {\code {clear-screen (C-l)}}{103}
-\entry {\code {complete (\key {TAB})}}{107}
-\entry {\code {complete-command (M-!)}}{108}
-\entry {\code {complete-filename (M-/)}}{108}
-\entry {\code {complete-hostname (M-@)}}{108}
-\entry {\code {complete-into-braces (M-{\tt \char 123})}}{109}
-\entry {\code {complete-username (M-~)}}{108}
-\entry {\code {complete-variable (M-$)}}{108}
-\entry {\code {copy-backward-word ()}}{107}
-\entry {\code {copy-forward-word ()}}{107}
-\entry {\code {copy-region-as-kill ()}}{107}
+\entry {\code {call-last-kbd-macro (C-x e)}}{110}
+\entry {\code {capitalize-word (M-c)}}{107}
+\entry {\code {character-search (C-])}}{111}
+\entry {\code {character-search-backward (M-C-])}}{111}
+\entry {\code {clear-screen (C-l)}}{104}
+\entry {\code {complete (\key {TAB})}}{108}
+\entry {\code {complete-command (M-!)}}{109}
+\entry {\code {complete-filename (M-/)}}{109}
+\entry {\code {complete-hostname (M-@)}}{109}
+\entry {\code {complete-into-braces (M-{\tt \char 123})}}{110}
+\entry {\code {complete-username (M-~)}}{109}
+\entry {\code {complete-variable (M-$)}}{109}
+\entry {\code {copy-backward-word ()}}{108}
+\entry {\code {copy-forward-word ()}}{108}
+\entry {\code {copy-region-as-kill ()}}{108}
\initial {D}
-\entry {\code {dabbrev-expand ()}}{109}
-\entry {\code {delete-char (C-d)}}{105}
-\entry {\code {delete-char-or-list ()}}{108}
-\entry {\code {delete-horizontal-space ()}}{106}
-\entry {\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}}{107}
-\entry {\code {display-shell-version (C-x C-v)}}{111}
-\entry {\code {do-uppercase-version (M-a, M-b, M-\var {x}, \dots {})}}{109}
-\entry {\code {downcase-word (M-l)}}{105}
-\entry {\code {dump-functions ()}}{110}
-\entry {\code {dump-macros ()}}{110}
-\entry {\code {dump-variables ()}}{110}
-\entry {\code {dynamic-complete-history (M-\key {TAB})}}{109}
+\entry {\code {dabbrev-expand ()}}{110}
+\entry {\code {delete-char (C-d)}}{106}
+\entry {\code {delete-char-or-list ()}}{109}
+\entry {\code {delete-horizontal-space ()}}{107}
+\entry {\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}}{108}
+\entry {\code {display-shell-version (C-x C-v)}}{112}
+\entry {\code {do-uppercase-version (M-a, M-b, M-\var {x}, \dots {})}}{110}
+\entry {\code {downcase-word (M-l)}}{106}
+\entry {\code {dump-functions ()}}{111}
+\entry {\code {dump-macros ()}}{111}
+\entry {\code {dump-variables ()}}{111}
+\entry {\code {dynamic-complete-history (M-\key {TAB})}}{110}
\initial {E}
-\entry {\code {edit-and-execute-command (C-xC-e)}}{111}
-\entry {\code {end-kbd-macro (C-x ))}}{109}
-\entry {\code {end-of-history (M->)}}{104}
-\entry {\code {end-of-line (C-e)}}{103}
-\entry {\code {exchange-point-and-mark (C-x C-x)}}{110}
+\entry {\code {edit-and-execute-command (C-xC-e)}}{112}
+\entry {\code {end-kbd-macro (C-x ))}}{110}
+\entry {\code {end-of-history (M->)}}{105}
+\entry {\code {end-of-line (C-e)}}{104}
+\entry {\code {exchange-point-and-mark (C-x C-x)}}{111}
\initial {F}
-\entry {\code {forward-backward-delete-char ()}}{105}
-\entry {\code {forward-char (C-f)}}{103}
-\entry {\code {forward-search-history (C-s)}}{104}
-\entry {\code {forward-word (M-f)}}{103}
+\entry {\code {forward-backward-delete-char ()}}{106}
+\entry {\code {forward-char (C-f)}}{104}
+\entry {\code {forward-search-history (C-s)}}{105}
+\entry {\code {forward-word (M-f)}}{104}
\initial {G}
-\entry {\code {glob-complete-word (M-g)}}{111}
-\entry {\code {glob-expand-word (C-x *)}}{111}
-\entry {\code {glob-list-expansions (C-x g)}}{111}
+\entry {\code {glob-complete-word (M-g)}}{112}
+\entry {\code {glob-expand-word (C-x *)}}{112}
+\entry {\code {glob-list-expansions (C-x g)}}{112}
\initial {H}
-\entry {\code {history-and-alias-expand-line ()}}{111}
-\entry {\code {history-expand-line (M-^)}}{111}
-\entry {\code {history-search-backward ()}}{104}
-\entry {\code {history-search-forward ()}}{104}
+\entry {\code {history-and-alias-expand-line ()}}{112}
+\entry {\code {history-expand-line (M-^)}}{112}
+\entry {\code {history-search-backward ()}}{105}
+\entry {\code {history-search-forward ()}}{105}
\initial {I}
-\entry {\code {insert-comment (M-#)}}{110}
-\entry {\code {insert-completions (M-*)}}{108}
-\entry {\code {insert-last-argument (M-. or M-_)}}{111}
+\entry {\code {insert-comment (M-#)}}{111}
+\entry {\code {insert-completions (M-*)}}{109}
+\entry {\code {insert-last-argument (M-. or M-_)}}{112}
\initial {K}
-\entry {\code {kill-line (C-k)}}{106}
-\entry {\code {kill-region ()}}{107}
-\entry {\code {kill-whole-line ()}}{106}
-\entry {\code {kill-word (M-d)}}{106}
+\entry {\code {kill-line (C-k)}}{107}
+\entry {\code {kill-region ()}}{108}
+\entry {\code {kill-whole-line ()}}{107}
+\entry {\code {kill-word (M-d)}}{107}
\initial {M}
-\entry {\code {magic-space ()}}{111}
-\entry {\code {menu-complete ()}}{108}
-\entry {\code {menu-complete-backward ()}}{108}
+\entry {\code {magic-space ()}}{112}
+\entry {\code {menu-complete ()}}{109}
+\entry {\code {menu-complete-backward ()}}{109}
\initial {N}
-\entry {\code {next-history (C-n)}}{104}
-\entry {\code {non-incremental-forward-search-history (M-n)}}{104}
-\entry {\code {non-incremental-reverse-search-history (M-p)}}{104}
+\entry {\code {next-history (C-n)}}{105}
+\entry {\code {non-incremental-forward-search-history (M-n)}}{105}
+\entry {\code {non-incremental-reverse-search-history (M-p)}}{105}
\initial {O}
-\entry {\code {operate-and-get-next (C-o)}}{111}
-\entry {\code {overwrite-mode ()}}{106}
+\entry {\code {operate-and-get-next (C-o)}}{112}
+\entry {\code {overwrite-mode ()}}{107}
\initial {P}
-\entry {\code {possible-command-completions (C-x !)}}{109}
-\entry {\code {possible-completions (M-?)}}{107}
-\entry {\code {possible-filename-completions (C-x /)}}{108}
-\entry {\code {possible-hostname-completions (C-x @)}}{108}
-\entry {\code {possible-username-completions (C-x ~)}}{108}
-\entry {\code {possible-variable-completions (C-x $)}}{108}
-\entry {\code {prefix-meta (\key {ESC})}}{109}
-\entry {\code {previous-history (C-p)}}{104}
+\entry {\code {possible-command-completions (C-x !)}}{110}
+\entry {\code {possible-completions (M-?)}}{108}
+\entry {\code {possible-filename-completions (C-x /)}}{109}
+\entry {\code {possible-hostname-completions (C-x @)}}{109}
+\entry {\code {possible-username-completions (C-x ~)}}{109}
+\entry {\code {possible-variable-completions (C-x $)}}{109}
+\entry {\code {prefix-meta (\key {ESC})}}{110}
+\entry {\code {previous-history (C-p)}}{105}
\initial {Q}
-\entry {\code {quoted-insert (C-q or C-v)}}{105}
+\entry {\code {quoted-insert (C-q or C-v)}}{106}
\initial {R}
-\entry {\code {re-read-init-file (C-x C-r)}}{109}
-\entry {\code {redraw-current-line ()}}{103}
-\entry {\code {reverse-search-history (C-r)}}{104}
-\entry {\code {revert-line (M-r)}}{109}
+\entry {\code {re-read-init-file (C-x C-r)}}{110}
+\entry {\code {redraw-current-line ()}}{104}
+\entry {\code {reverse-search-history (C-r)}}{105}
+\entry {\code {revert-line (M-r)}}{110}
\initial {S}
-\entry {\code {self-insert (a, b, A, 1, !, \dots {})}}{105}
-\entry {\code {set-mark (C-@)}}{110}
-\entry {\code {shell-backward-word ()}}{103}
-\entry {\code {shell-expand-line (M-C-e)}}{111}
-\entry {\code {shell-forward-word ()}}{103}
-\entry {\code {shell-kill-word ()}}{106}
-\entry {\code {skip-csi-sequence ()}}{110}
-\entry {\code {start-kbd-macro (C-x ()}}{109}
+\entry {\code {self-insert (a, b, A, 1, !, \dots {})}}{106}
+\entry {\code {set-mark (C-@)}}{111}
+\entry {\code {shell-backward-word ()}}{104}
+\entry {\code {shell-expand-line (M-C-e)}}{112}
+\entry {\code {shell-forward-word ()}}{104}
+\entry {\code {shell-kill-word ()}}{107}
+\entry {\code {skip-csi-sequence ()}}{111}
+\entry {\code {start-kbd-macro (C-x ()}}{110}
\initial {T}
-\entry {\code {tilde-expand (M-&)}}{110}
-\entry {\code {transpose-chars (C-t)}}{105}
-\entry {\code {transpose-words (M-t)}}{105}
+\entry {\code {tilde-expand (M-&)}}{111}
+\entry {\code {transpose-chars (C-t)}}{106}
+\entry {\code {transpose-words (M-t)}}{106}
\initial {U}
-\entry {\code {undo (C-_ or C-x C-u)}}{109}
-\entry {\code {universal-argument ()}}{107}
-\entry {\code {unix-filename-rubout ()}}{106}
-\entry {\code {unix-line-discard (C-u)}}{106}
-\entry {\code {unix-word-rubout (C-w)}}{106}
-\entry {\code {upcase-word (M-u)}}{105}
+\entry {\code {undo (C-_ or C-x C-u)}}{110}
+\entry {\code {universal-argument ()}}{108}
+\entry {\code {unix-filename-rubout ()}}{107}
+\entry {\code {unix-line-discard (C-u)}}{107}
+\entry {\code {unix-word-rubout (C-w)}}{107}
+\entry {\code {upcase-word (M-u)}}{106}
\initial {Y}
-\entry {\code {yank (C-y)}}{107}
-\entry {\code {yank-last-arg (M-. or M-_)}}{105}
-\entry {\code {yank-nth-arg (M-C-y)}}{104}
-\entry {\code {yank-pop (M-y)}}{107}
+\entry {\code {yank (C-y)}}{108}
+\entry {\code {yank-last-arg (M-. or M-_)}}{106}
+\entry {\code {yank-nth-arg (M-C-y)}}{105}
+\entry {\code {yank-pop (M-y)}}{108}
<HTML>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<!-- Created on August, 17 2009 by texi2html 1.64 -->
+<!-- Created on September, 16 2009 by texi2html 1.64 -->
<!--
Written by: Lionel Cons <Lionel.Cons@cern.ch> (original author)
Karl Berry <karl@freefriends.org>
<H1>Bash Reference Manual</H1></P><P>
This text is a brief description of the features that are present in
-the Bash shell (version 4.0, 17 August 2009).
+the Bash shell (version 4.1, 16 September 2009).
</P><P>
-This is Edition 4.0, last updated 17 August 2009,
+This is Edition 4.1, last updated 16 September 2009,
of <CITE>The GNU Bash Reference Manual</CITE>,
-for <CODE>Bash</CODE>, Version 4.0.
+for <CODE>Bash</CODE>, Version 4.1.
</P><P>
Bash contains features that appear in other popular shells, and some
left to right.
</P><P>
+Each redirection that may be preceded by a file descriptor number
+may instead be preceded by a word of the form {<VAR>varname</VAR>}.
+In this case, for each redirection operator except
+>&- and <&-, the shell will allocate a file descriptor greater
+than 10 and assign it to {<VAR>varname</VAR>}. If >&- or <&- is preceded
+by {<VAR>varname</VAR>}, the value of {<VAR>varname</VAR>} defines the file
+descriptor to close.
+</P><P>
+
In the following descriptions, if the file descriptor number is
omitted, and the first character of the redirection operator is
<SAMP>`<'</SAMP>, the redirection refers to the standard input (file
set to either <SAMP>`emacs'</SAMP> or <SAMP>`vi'</SAMP>.
<P>
+<DT><CODE>echo-control-characters</CODE>
+<DD>When set to <SAMP>`on'</SAMP>, on operating systems that indicate they support it,
+readline echoes a character corresponding to a signal generated from the
+keyboard. The default is <SAMP>`on'</SAMP>.
+<P>
+
<DT><CODE>enable-keypad</CODE>
<DD><A NAME="IDX315"></A>
When set to <SAMP>`on'</SAMP>, Readline will try to enable the application
The default value is <SAMP>`off'</SAMP>.
<P>
-<DT><CODE>visible-stats</CODE>
+<DT><CODE>skip-completed-text</CODE>
<DD><A NAME="IDX332"></A>
+If set to <SAMP>`on'</SAMP>, this alters the default completion behavior when
+inserting a single match into the line. It's only active when
+performing completion in the middle of a word. If enabled, readline
+does not insert characters from the completion that match characters
+after point in the word being completed, so portions of the word
+following the cursor are not duplicated.
+For instance, if this is enabled, attempting completion when the cursor
+is after the <SAMP>`e'</SAMP> in <SAMP>`Makefile'</SAMP> will result in <SAMP>`Makefile'</SAMP>
+rather than <SAMP>`Makefilefile'</SAMP>, assuming there is a single possible
+completion.
+The default value is <SAMP>`off'</SAMP>.
+<P>
+
+<DT><CODE>visible-stats</CODE>
+<DD><A NAME="IDX333"></A>
If set to <SAMP>`on'</SAMP>, a character denoting a file's type
is appended to the filename when listing possible
completions. The default is <SAMP>`off'</SAMP>.
<H3> 8.4.1 Commands For Moving </H3>
<!--docid::SEC108::-->
<DL COMPACT>
-<A NAME="IDX333"></A>
+<A NAME="IDX334"></A>
<DT><CODE>beginning-of-line (C-a)</CODE>
-<DD><A NAME="IDX334"></A>
+<DD><A NAME="IDX335"></A>
Move to the start of the current line.
<P>
-<A NAME="IDX335"></A>
+<A NAME="IDX336"></A>
<DT><CODE>end-of-line (C-e)</CODE>
-<DD><A NAME="IDX336"></A>
+<DD><A NAME="IDX337"></A>
Move to the end of the line.
<P>
-<A NAME="IDX337"></A>
+<A NAME="IDX338"></A>
<DT><CODE>forward-char (C-f)</CODE>
-<DD><A NAME="IDX338"></A>
+<DD><A NAME="IDX339"></A>
Move forward a character.
<P>
-<A NAME="IDX339"></A>
+<A NAME="IDX340"></A>
<DT><CODE>backward-char (C-b)</CODE>
-<DD><A NAME="IDX340"></A>
+<DD><A NAME="IDX341"></A>
Move back a character.
<P>
-<A NAME="IDX341"></A>
+<A NAME="IDX342"></A>
<DT><CODE>forward-word (M-f)</CODE>
-<DD><A NAME="IDX342"></A>
+<DD><A NAME="IDX343"></A>
Move forward to the end of the next word.
Words are composed of letters and digits.
<P>
-<A NAME="IDX343"></A>
+<A NAME="IDX344"></A>
<DT><CODE>backward-word (M-b)</CODE>
-<DD><A NAME="IDX344"></A>
+<DD><A NAME="IDX345"></A>
Move back to the start of the current or previous word.
Words are composed of letters and digits.
<P>
-<A NAME="IDX345"></A>
+<A NAME="IDX346"></A>
<DT><CODE>shell-forward-word ()</CODE>
-<DD><A NAME="IDX346"></A>
+<DD><A NAME="IDX347"></A>
Move forward to the end of the next word.
Words are delimited by non-quoted shell metacharacters.
<P>
-<A NAME="IDX347"></A>
+<A NAME="IDX348"></A>
<DT><CODE>shell-backward-word ()</CODE>
-<DD><A NAME="IDX348"></A>
+<DD><A NAME="IDX349"></A>
Move back to the start of the current or previous word.
Words are delimited by non-quoted shell metacharacters.
<P>
-<A NAME="IDX349"></A>
+<A NAME="IDX350"></A>
<DT><CODE>clear-screen (C-l)</CODE>
-<DD><A NAME="IDX350"></A>
+<DD><A NAME="IDX351"></A>
Clear the screen and redraw the current line,
leaving the current line at the top of the screen.
<P>
-<A NAME="IDX351"></A>
+<A NAME="IDX352"></A>
<DT><CODE>redraw-current-line ()</CODE>
-<DD><A NAME="IDX352"></A>
+<DD><A NAME="IDX353"></A>
Refresh the current line. By default, this is unbound.
<P>
<P>
<DL COMPACT>
-<A NAME="IDX353"></A>
+<A NAME="IDX354"></A>
<DT><CODE>accept-line (Newline or Return)</CODE>
-<DD><A NAME="IDX354"></A>
+<DD><A NAME="IDX355"></A>
Accept the line regardless of where the cursor is.
If this line is
non-empty, add it to the history list according to the setting of
to its original state.
<P>
-<A NAME="IDX355"></A>
+<A NAME="IDX356"></A>
<DT><CODE>previous-history (C-p)</CODE>
-<DD><A NAME="IDX356"></A>
+<DD><A NAME="IDX357"></A>
Move `back' through the history list, fetching the previous command.
<P>
-<A NAME="IDX357"></A>
+<A NAME="IDX358"></A>
<DT><CODE>next-history (C-n)</CODE>
-<DD><A NAME="IDX358"></A>
+<DD><A NAME="IDX359"></A>
Move `forward' through the history list, fetching the next command.
<P>
-<A NAME="IDX359"></A>
+<A NAME="IDX360"></A>
<DT><CODE>beginning-of-history (M-<)</CODE>
-<DD><A NAME="IDX360"></A>
+<DD><A NAME="IDX361"></A>
Move to the first line in the history.
<P>
-<A NAME="IDX361"></A>
+<A NAME="IDX362"></A>
<DT><CODE>end-of-history (M->)</CODE>
-<DD><A NAME="IDX362"></A>
+<DD><A NAME="IDX363"></A>
Move to the end of the input history, i.e., the line currently
being entered.
<P>
-<A NAME="IDX363"></A>
+<A NAME="IDX364"></A>
<DT><CODE>reverse-search-history (C-r)</CODE>
-<DD><A NAME="IDX364"></A>
+<DD><A NAME="IDX365"></A>
Search backward starting at the current line and moving `up' through
the history as necessary. This is an incremental search.
<P>
-<A NAME="IDX365"></A>
+<A NAME="IDX366"></A>
<DT><CODE>forward-search-history (C-s)</CODE>
-<DD><A NAME="IDX366"></A>
+<DD><A NAME="IDX367"></A>
Search forward starting at the current line and moving `down' through
the the history as necessary. This is an incremental search.
<P>
-<A NAME="IDX367"></A>
+<A NAME="IDX368"></A>
<DT><CODE>non-incremental-reverse-search-history (M-p)</CODE>
-<DD><A NAME="IDX368"></A>
+<DD><A NAME="IDX369"></A>
Search backward starting at the current line and moving `up'
through the history as necessary using a non-incremental search
for a string supplied by the user.
<P>
-<A NAME="IDX369"></A>
+<A NAME="IDX370"></A>
<DT><CODE>non-incremental-forward-search-history (M-n)</CODE>
-<DD><A NAME="IDX370"></A>
+<DD><A NAME="IDX371"></A>
Search forward starting at the current line and moving `down'
through the the history as necessary using a non-incremental search
for a string supplied by the user.
<P>
-<A NAME="IDX371"></A>
+<A NAME="IDX372"></A>
<DT><CODE>history-search-forward ()</CODE>
-<DD><A NAME="IDX372"></A>
+<DD><A NAME="IDX373"></A>
Search forward through the history for the string of characters
between the start of the current line and the point.
This is a non-incremental search.
By default, this command is unbound.
<P>
-<A NAME="IDX373"></A>
+<A NAME="IDX374"></A>
<DT><CODE>history-search-backward ()</CODE>
-<DD><A NAME="IDX374"></A>
+<DD><A NAME="IDX375"></A>
Search backward through the history for the string of characters
between the start of the current line and the point. This
is a non-incremental search. By default, this command is unbound.
<P>
-<A NAME="IDX375"></A>
+<A NAME="IDX376"></A>
<DT><CODE>yank-nth-arg (M-C-y)</CODE>
-<DD><A NAME="IDX376"></A>
+<DD><A NAME="IDX377"></A>
Insert the first argument to the previous command (usually
the second word on the previous line) at point.
With an argument <VAR>n</VAR>,
as if the <SAMP>`!<VAR>n</VAR>'</SAMP> history expansion had been specified.
<P>
-<A NAME="IDX377"></A>
+<A NAME="IDX378"></A>
<DT><CODE>yank-last-arg (M-. or M-_)</CODE>
-<DD><A NAME="IDX378"></A>
+<DD><A NAME="IDX379"></A>
Insert last argument to the previous command (the last word of the
previous history entry). With an
argument, behave exactly like <CODE>yank-nth-arg</CODE>.
<P>
<DL COMPACT>
-<A NAME="IDX379"></A>
+<A NAME="IDX380"></A>
<DT><CODE>delete-char (C-d)</CODE>
-<DD><A NAME="IDX380"></A>
+<DD><A NAME="IDX381"></A>
Delete the character at point. If point is at the
beginning of the line, there are no characters in the line, and
the last character typed was not bound to <CODE>delete-char</CODE>, then
return EOF.
<P>
-<A NAME="IDX381"></A>
+<A NAME="IDX382"></A>
<DT><CODE>backward-delete-char (Rubout)</CODE>
-<DD><A NAME="IDX382"></A>
+<DD><A NAME="IDX383"></A>
Delete the character behind the cursor. A numeric argument means
to kill the characters instead of deleting them.
<P>
-<A NAME="IDX383"></A>
+<A NAME="IDX384"></A>
<DT><CODE>forward-backward-delete-char ()</CODE>
-<DD><A NAME="IDX384"></A>
+<DD><A NAME="IDX385"></A>
Delete the character under the cursor, unless the cursor is at the
end of the line, in which case the character behind the cursor is
deleted. By default, this is not bound to a key.
<P>
-<A NAME="IDX385"></A>
+<A NAME="IDX386"></A>
<DT><CODE>quoted-insert (C-q or C-v)</CODE>
-<DD><A NAME="IDX386"></A>
+<DD><A NAME="IDX387"></A>
Add the next character typed to the line verbatim. This is
how to insert key sequences like <KBD>C-q</KBD>, for example.
<P>
-<A NAME="IDX387"></A>
+<A NAME="IDX388"></A>
<DT><CODE>self-insert (a, b, A, 1, !, <small>...</small>)</CODE>
-<DD><A NAME="IDX388"></A>
+<DD><A NAME="IDX389"></A>
Insert yourself.
<P>
-<A NAME="IDX389"></A>
+<A NAME="IDX390"></A>
<DT><CODE>transpose-chars (C-t)</CODE>
-<DD><A NAME="IDX390"></A>
+<DD><A NAME="IDX391"></A>
Drag the character before the cursor forward over
the character at the cursor, moving the
cursor forward as well. If the insertion point
Negative arguments have no effect.
<P>
-<A NAME="IDX391"></A>
+<A NAME="IDX392"></A>
<DT><CODE>transpose-words (M-t)</CODE>
-<DD><A NAME="IDX392"></A>
+<DD><A NAME="IDX393"></A>
Drag the word before point past the word after point,
moving point past that word as well.
If the insertion point is at the end of the line, this transposes
the last two words on the line.
<P>
-<A NAME="IDX393"></A>
+<A NAME="IDX394"></A>
<DT><CODE>upcase-word (M-u)</CODE>
-<DD><A NAME="IDX394"></A>
+<DD><A NAME="IDX395"></A>
Uppercase the current (or following) word. With a negative argument,
uppercase the previous word, but do not move the cursor.
<P>
-<A NAME="IDX395"></A>
+<A NAME="IDX396"></A>
<DT><CODE>downcase-word (M-l)</CODE>
-<DD><A NAME="IDX396"></A>
+<DD><A NAME="IDX397"></A>
Lowercase the current (or following) word. With a negative argument,
lowercase the previous word, but do not move the cursor.
<P>
-<A NAME="IDX397"></A>
+<A NAME="IDX398"></A>
<DT><CODE>capitalize-word (M-c)</CODE>
-<DD><A NAME="IDX398"></A>
+<DD><A NAME="IDX399"></A>
Capitalize the current (or following) word. With a negative argument,
capitalize the previous word, but do not move the cursor.
<P>
-<A NAME="IDX399"></A>
+<A NAME="IDX400"></A>
<DT><CODE>overwrite-mode ()</CODE>
-<DD><A NAME="IDX400"></A>
+<DD><A NAME="IDX401"></A>
Toggle overwrite mode. With an explicit positive numeric argument,
switches to overwrite mode. With an explicit non-positive numeric
argument, switches to insert mode. This command affects only
<DL COMPACT>
-<A NAME="IDX401"></A>
+<A NAME="IDX402"></A>
<DT><CODE>kill-line (C-k)</CODE>
-<DD><A NAME="IDX402"></A>
+<DD><A NAME="IDX403"></A>
Kill the text from point to the end of the line.
<P>
-<A NAME="IDX403"></A>
+<A NAME="IDX404"></A>
<DT><CODE>backward-kill-line (C-x Rubout)</CODE>
-<DD><A NAME="IDX404"></A>
+<DD><A NAME="IDX405"></A>
Kill backward to the beginning of the line.
<P>
-<A NAME="IDX405"></A>
+<A NAME="IDX406"></A>
<DT><CODE>unix-line-discard (C-u)</CODE>
-<DD><A NAME="IDX406"></A>
+<DD><A NAME="IDX407"></A>
Kill backward from the cursor to the beginning of the current line.
<P>
-<A NAME="IDX407"></A>
+<A NAME="IDX408"></A>
<DT><CODE>kill-whole-line ()</CODE>
-<DD><A NAME="IDX408"></A>
+<DD><A NAME="IDX409"></A>
Kill all characters on the current line, no matter where point is.
By default, this is unbound.
<P>
-<A NAME="IDX409"></A>
+<A NAME="IDX410"></A>
<DT><CODE>kill-word (M-d)</CODE>
-<DD><A NAME="IDX410"></A>
+<DD><A NAME="IDX411"></A>
Kill from point to the end of the current word, or if between
words, to the end of the next word.
Word boundaries are the same as <CODE>forward-word</CODE>.
<P>
-<A NAME="IDX411"></A>
+<A NAME="IDX412"></A>
<DT><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE>
-<DD><A NAME="IDX412"></A>
+<DD><A NAME="IDX413"></A>
Kill the word behind point.
Word boundaries are the same as <CODE>backward-word</CODE>.
<P>
-<A NAME="IDX413"></A>
+<A NAME="IDX414"></A>
<DT><CODE>shell-kill-word ()</CODE>
-<DD><A NAME="IDX414"></A>
+<DD><A NAME="IDX415"></A>
Kill from point to the end of the current word, or if between
words, to the end of the next word.
Word boundaries are the same as <CODE>shell-forward-word</CODE>.
<P>
-<A NAME="IDX415"></A>
+<A NAME="IDX416"></A>
<DT><CODE>backward-kill-word ()</CODE>
-<DD><A NAME="IDX416"></A>
+<DD><A NAME="IDX417"></A>
Kill the word behind point.
Word boundaries are the same as <CODE>shell-backward-word</CODE>.
<P>
-<A NAME="IDX417"></A>
+<A NAME="IDX418"></A>
<DT><CODE>unix-word-rubout (C-w)</CODE>
-<DD><A NAME="IDX418"></A>
+<DD><A NAME="IDX419"></A>
Kill the word behind point, using white space as a word boundary.
The killed text is saved on the kill-ring.
<P>
-<A NAME="IDX419"></A>
+<A NAME="IDX420"></A>
<DT><CODE>unix-filename-rubout ()</CODE>
-<DD><A NAME="IDX420"></A>
+<DD><A NAME="IDX421"></A>
Kill the word behind point, using white space and the slash character
as the word boundaries.
The killed text is saved on the kill-ring.
<P>
-<A NAME="IDX421"></A>
+<A NAME="IDX422"></A>
<DT><CODE>delete-horizontal-space ()</CODE>
-<DD><A NAME="IDX422"></A>
+<DD><A NAME="IDX423"></A>
Delete all spaces and tabs around point. By default, this is unbound.
<P>
-<A NAME="IDX423"></A>
+<A NAME="IDX424"></A>
<DT><CODE>kill-region ()</CODE>
-<DD><A NAME="IDX424"></A>
+<DD><A NAME="IDX425"></A>
Kill the text in the current region.
By default, this command is unbound.
<P>
-<A NAME="IDX425"></A>
+<A NAME="IDX426"></A>
<DT><CODE>copy-region-as-kill ()</CODE>
-<DD><A NAME="IDX426"></A>
+<DD><A NAME="IDX427"></A>
Copy the text in the region to the kill buffer, so it can be yanked
right away. By default, this command is unbound.
<P>
-<A NAME="IDX427"></A>
+<A NAME="IDX428"></A>
<DT><CODE>copy-backward-word ()</CODE>
-<DD><A NAME="IDX428"></A>
+<DD><A NAME="IDX429"></A>
Copy the word before point to the kill buffer.
The word boundaries are the same as <CODE>backward-word</CODE>.
By default, this command is unbound.
<P>
-<A NAME="IDX429"></A>
+<A NAME="IDX430"></A>
<DT><CODE>copy-forward-word ()</CODE>
-<DD><A NAME="IDX430"></A>
+<DD><A NAME="IDX431"></A>
Copy the word following point to the kill buffer.
The word boundaries are the same as <CODE>forward-word</CODE>.
By default, this command is unbound.
<P>
-<A NAME="IDX431"></A>
+<A NAME="IDX432"></A>
<DT><CODE>yank (C-y)</CODE>
-<DD><A NAME="IDX432"></A>
+<DD><A NAME="IDX433"></A>
Yank the top of the kill ring into the buffer at point.
<P>
-<A NAME="IDX433"></A>
+<A NAME="IDX434"></A>
<DT><CODE>yank-pop (M-y)</CODE>
-<DD><A NAME="IDX434"></A>
+<DD><A NAME="IDX435"></A>
Rotate the kill-ring, and yank the new top. You can only do this if
the prior command is <CODE>yank</CODE> or <CODE>yank-pop</CODE>.
</DL>
<!--docid::SEC112::-->
<DL COMPACT>
-<A NAME="IDX435"></A>
+<A NAME="IDX436"></A>
<DT><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, <small>...</small> <KBD>M--</KBD>)</CODE>
-<DD><A NAME="IDX436"></A>
+<DD><A NAME="IDX437"></A>
Add this digit to the argument already accumulating, or start a new
argument. <KBD>M--</KBD> starts a negative argument.
<P>
-<A NAME="IDX437"></A>
+<A NAME="IDX438"></A>
<DT><CODE>universal-argument ()</CODE>
-<DD><A NAME="IDX438"></A>
+<DD><A NAME="IDX439"></A>
This is another way to specify an argument.
If this command is followed by one or more digits, optionally with a
leading minus sign, those digits define the argument.
<P>
<DL COMPACT>
-<A NAME="IDX439"></A>
+<A NAME="IDX440"></A>
<DT><CODE>complete (<KBD>TAB</KBD>)</CODE>
-<DD><A NAME="IDX440"></A>
+<DD><A NAME="IDX441"></A>
Attempt to perform completion on the text before point.
The actual completion performed is application-specific.
Bash attempts completion treating the text as a variable (if the
of these produces a match, filename completion is attempted.
<P>
-<A NAME="IDX441"></A>
+<A NAME="IDX442"></A>
<DT><CODE>possible-completions (M-?)</CODE>
-<DD><A NAME="IDX442"></A>
+<DD><A NAME="IDX443"></A>
List the possible completions of the text before point.
<P>
-<A NAME="IDX443"></A>
+<A NAME="IDX444"></A>
<DT><CODE>insert-completions (M-*)</CODE>
-<DD><A NAME="IDX444"></A>
+<DD><A NAME="IDX445"></A>
Insert all completions of the text before point that would have
been generated by <CODE>possible-completions</CODE>.
<P>
-<A NAME="IDX445"></A>
+<A NAME="IDX446"></A>
<DT><CODE>menu-complete ()</CODE>
-<DD><A NAME="IDX446"></A>
+<DD><A NAME="IDX447"></A>
Similar to <CODE>complete</CODE>, but replaces the word to be completed
with a single match from the list of possible completions.
Repeated execution of <CODE>menu-complete</CODE> steps through the list
by default.
<P>
-<A NAME="IDX447"></A>
+<A NAME="IDX448"></A>
<DT><CODE>menu-complete-backward ()</CODE>
-<DD><A NAME="IDX448"></A>
+<DD><A NAME="IDX449"></A>
Identical to <CODE>menu-complete</CODE>, but moves backward through the list
of possible completions, as if <CODE>menu-complete</CODE> had been given a
negative argument.
<P>
-<A NAME="IDX449"></A>
+<A NAME="IDX450"></A>
<DT><CODE>delete-char-or-list ()</CODE>
-<DD><A NAME="IDX450"></A>
+<DD><A NAME="IDX451"></A>
Deletes the character under the cursor if not at the beginning or
end of the line (like <CODE>delete-char</CODE>).
If at the end of the line, behaves identically to
This command is unbound by default.
<P>
-<A NAME="IDX451"></A>
+<A NAME="IDX452"></A>
<DT><CODE>complete-filename (M-/)</CODE>
-<DD><A NAME="IDX452"></A>
+<DD><A NAME="IDX453"></A>
Attempt filename completion on the text before point.
<P>
-<A NAME="IDX453"></A>
+<A NAME="IDX454"></A>
<DT><CODE>possible-filename-completions (C-x /)</CODE>
-<DD><A NAME="IDX454"></A>
+<DD><A NAME="IDX455"></A>
List the possible completions of the text before point,
treating it as a filename.
<P>
-<A NAME="IDX455"></A>
+<A NAME="IDX456"></A>
<DT><CODE>complete-username (M-~)</CODE>
-<DD><A NAME="IDX456"></A>
+<DD><A NAME="IDX457"></A>
Attempt completion on the text before point, treating
it as a username.
<P>
-<A NAME="IDX457"></A>
+<A NAME="IDX458"></A>
<DT><CODE>possible-username-completions (C-x ~)</CODE>
-<DD><A NAME="IDX458"></A>
+<DD><A NAME="IDX459"></A>
List the possible completions of the text before point,
treating it as a username.
<P>
-<A NAME="IDX459"></A>
+<A NAME="IDX460"></A>
<DT><CODE>complete-variable (M-$)</CODE>
-<DD><A NAME="IDX460"></A>
+<DD><A NAME="IDX461"></A>
Attempt completion on the text before point, treating
it as a shell variable.
<P>
-<A NAME="IDX461"></A>
+<A NAME="IDX462"></A>
<DT><CODE>possible-variable-completions (C-x $)</CODE>
-<DD><A NAME="IDX462"></A>
+<DD><A NAME="IDX463"></A>
List the possible completions of the text before point,
treating it as a shell variable.
<P>
-<A NAME="IDX463"></A>
+<A NAME="IDX464"></A>
<DT><CODE>complete-hostname (M-@)</CODE>
-<DD><A NAME="IDX464"></A>
+<DD><A NAME="IDX465"></A>
Attempt completion on the text before point, treating
it as a hostname.
<P>
-<A NAME="IDX465"></A>
+<A NAME="IDX466"></A>
<DT><CODE>possible-hostname-completions (C-x @)</CODE>
-<DD><A NAME="IDX466"></A>
+<DD><A NAME="IDX467"></A>
List the possible completions of the text before point,
treating it as a hostname.
<P>
-<A NAME="IDX467"></A>
+<A NAME="IDX468"></A>
<DT><CODE>complete-command (M-!)</CODE>
-<DD><A NAME="IDX468"></A>
+<DD><A NAME="IDX469"></A>
Attempt completion on the text before point, treating
it as a command name. Command completion attempts to
match the text against aliases, reserved words, shell
in that order.
<P>
-<A NAME="IDX469"></A>
+<A NAME="IDX470"></A>
<DT><CODE>possible-command-completions (C-x !)</CODE>
-<DD><A NAME="IDX470"></A>
+<DD><A NAME="IDX471"></A>
List the possible completions of the text before point,
treating it as a command name.
<P>
-<A NAME="IDX471"></A>
+<A NAME="IDX472"></A>
<DT><CODE>dynamic-complete-history (M-<KBD>TAB</KBD>)</CODE>
-<DD><A NAME="IDX472"></A>
+<DD><A NAME="IDX473"></A>
Attempt completion on the text before point, comparing
the text against lines from the history list for possible
completion matches.
<P>
-<A NAME="IDX473"></A>
+<A NAME="IDX474"></A>
<DT><CODE>dabbrev-expand ()</CODE>
-<DD><A NAME="IDX474"></A>
+<DD><A NAME="IDX475"></A>
Attempt menu completion on the text before point, comparing
the text against lines from the history list for possible
completion matches.
<P>
-<A NAME="IDX475"></A>
+<A NAME="IDX476"></A>
<DT><CODE>complete-into-braces (M-{)</CODE>
-<DD><A NAME="IDX476"></A>
+<DD><A NAME="IDX477"></A>
Perform filename completion and insert the list of possible completions
enclosed within braces so the list is available to the shell
(see section <A HREF="bashref.html#SEC29">3.5.1 Brace Expansion</A>).
<!--docid::SEC114::-->
<DL COMPACT>
-<A NAME="IDX477"></A>
+<A NAME="IDX478"></A>
<DT><CODE>start-kbd-macro (C-x ()</CODE>
-<DD><A NAME="IDX478"></A>
+<DD><A NAME="IDX479"></A>
Begin saving the characters typed into the current keyboard macro.
<P>
-<A NAME="IDX479"></A>
+<A NAME="IDX480"></A>
<DT><CODE>end-kbd-macro (C-x ))</CODE>
-<DD><A NAME="IDX480"></A>
+<DD><A NAME="IDX481"></A>
Stop saving the characters typed into the current keyboard macro
and save the definition.
<P>
-<A NAME="IDX481"></A>
+<A NAME="IDX482"></A>
<DT><CODE>call-last-kbd-macro (C-x e)</CODE>
-<DD><A NAME="IDX482"></A>
+<DD><A NAME="IDX483"></A>
Re-execute the last keyboard macro defined, by making the characters
in the macro appear as if typed at the keyboard.
<P>
<!--docid::SEC115::-->
<DL COMPACT>
-<A NAME="IDX483"></A>
+<A NAME="IDX484"></A>
<DT><CODE>re-read-init-file (C-x C-r)</CODE>
-<DD><A NAME="IDX484"></A>
+<DD><A NAME="IDX485"></A>
Read in the contents of the <VAR>inputrc</VAR> file, and incorporate
any bindings or variable assignments found there.
<P>
-<A NAME="IDX485"></A>
+<A NAME="IDX486"></A>
<DT><CODE>abort (C-g)</CODE>
-<DD><A NAME="IDX486"></A>
+<DD><A NAME="IDX487"></A>
Abort the current editing command and
ring the terminal's bell (subject to the setting of
<CODE>bell-style</CODE>).
<P>
-<A NAME="IDX487"></A>
+<A NAME="IDX488"></A>
<DT><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, <small>...</small>)</CODE>
-<DD><A NAME="IDX488"></A>
+<DD><A NAME="IDX489"></A>
If the metafied character <VAR>x</VAR> is lowercase, run the command
that is bound to the corresponding uppercase character.
<P>
-<A NAME="IDX489"></A>
+<A NAME="IDX490"></A>
<DT><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE>
-<DD><A NAME="IDX490"></A>
+<DD><A NAME="IDX491"></A>
Metafy the next character typed. This is for keyboards
without a meta key. Typing <SAMP>`<KBD>ESC</KBD> f'</SAMP> is equivalent to typing
<KBD>M-f</KBD>.
<P>
-<A NAME="IDX491"></A>
+<A NAME="IDX492"></A>
<DT><CODE>undo (C-_ or C-x C-u)</CODE>
-<DD><A NAME="IDX492"></A>
+<DD><A NAME="IDX493"></A>
Incremental undo, separately remembered for each line.
<P>
-<A NAME="IDX493"></A>
+<A NAME="IDX494"></A>
<DT><CODE>revert-line (M-r)</CODE>
-<DD><A NAME="IDX494"></A>
+<DD><A NAME="IDX495"></A>
Undo all changes made to this line. This is like executing the <CODE>undo</CODE>
command enough times to get back to the beginning.
<P>
-<A NAME="IDX495"></A>
+<A NAME="IDX496"></A>
<DT><CODE>tilde-expand (M-&)</CODE>
-<DD><A NAME="IDX496"></A>
+<DD><A NAME="IDX497"></A>
Perform tilde expansion on the current word.
<P>
-<A NAME="IDX497"></A>
+<A NAME="IDX498"></A>
<DT><CODE>set-mark (C-@)</CODE>
-<DD><A NAME="IDX498"></A>
+<DD><A NAME="IDX499"></A>
Set the mark to the point. If a
numeric argument is supplied, the mark is set to that position.
<P>
-<A NAME="IDX499"></A>
+<A NAME="IDX500"></A>
<DT><CODE>exchange-point-and-mark (C-x C-x)</CODE>
-<DD><A NAME="IDX500"></A>
+<DD><A NAME="IDX501"></A>
Swap the point with the mark. The current cursor position is set to
the saved position, and the old cursor position is saved as the mark.
<P>
-<A NAME="IDX501"></A>
+<A NAME="IDX502"></A>
<DT><CODE>character-search (C-])</CODE>
-<DD><A NAME="IDX502"></A>
+<DD><A NAME="IDX503"></A>
A character is read and point is moved to the next occurrence of that
character. A negative count searches for previous occurrences.
<P>
-<A NAME="IDX503"></A>
+<A NAME="IDX504"></A>
<DT><CODE>character-search-backward (M-C-])</CODE>
-<DD><A NAME="IDX504"></A>
+<DD><A NAME="IDX505"></A>
A character is read and point is moved to the previous occurrence
of that character. A negative count searches for subsequent
occurrences.
<P>
-<A NAME="IDX505"></A>
+<A NAME="IDX506"></A>
<DT><CODE>skip-csi-sequence ()</CODE>
-<DD><A NAME="IDX506"></A>
+<DD><A NAME="IDX507"></A>
Read enough characters to consume a multi-key sequence such as those
defined for keys like Home and End. Such sequences begin with a
Control Sequence Indicator (CSI), usually ESC-[. If this sequence is
but usually bound to ESC-[.
<P>
-<A NAME="IDX507"></A>
+<A NAME="IDX508"></A>
<DT><CODE>insert-comment (M-#)</CODE>
-<DD><A NAME="IDX508"></A>
+<DD><A NAME="IDX509"></A>
Without a numeric argument, the value of the <CODE>comment-begin</CODE>
variable is inserted at the beginning of the current line.
If a numeric argument is supplied, this command acts as a toggle: if
will be executed by the shell.
<P>
-<A NAME="IDX509"></A>
+<A NAME="IDX510"></A>
<DT><CODE>dump-functions ()</CODE>
-<DD><A NAME="IDX510"></A>
+<DD><A NAME="IDX511"></A>
Print all of the functions and their key bindings to the
Readline output stream. If a numeric argument is supplied,
the output is formatted in such a way that it can be made part
of an <VAR>inputrc</VAR> file. This command is unbound by default.
<P>
-<A NAME="IDX511"></A>
+<A NAME="IDX512"></A>
<DT><CODE>dump-variables ()</CODE>
-<DD><A NAME="IDX512"></A>
+<DD><A NAME="IDX513"></A>
Print all of the settable variables and their values to the
Readline output stream. If a numeric argument is supplied,
the output is formatted in such a way that it can be made part
of an <VAR>inputrc</VAR> file. This command is unbound by default.
<P>
-<A NAME="IDX513"></A>
+<A NAME="IDX514"></A>
<DT><CODE>dump-macros ()</CODE>
-<DD><A NAME="IDX514"></A>
+<DD><A NAME="IDX515"></A>
Print all of the Readline key sequences bound to macros and the
strings they output. If a numeric argument is supplied,
the output is formatted in such a way that it can be made part
of an <VAR>inputrc</VAR> file. This command is unbound by default.
<P>
-<A NAME="IDX515"></A>
+<A NAME="IDX516"></A>
<DT><CODE>glob-complete-word (M-g)</CODE>
-<DD><A NAME="IDX516"></A>
+<DD><A NAME="IDX517"></A>
The word before point is treated as a pattern for pathname expansion,
with an asterisk implicitly appended. This pattern is used to
generate a list of matching file names for possible completions.
<P>
-<A NAME="IDX517"></A>
+<A NAME="IDX518"></A>
<DT><CODE>glob-expand-word (C-x *)</CODE>
-<DD><A NAME="IDX518"></A>
+<DD><A NAME="IDX519"></A>
The word before point is treated as a pattern for pathname expansion,
and the list of matching file names is inserted, replacing the word.
If a numeric argument is supplied, a <SAMP>`*'</SAMP> is appended before
pathname expansion.
<P>
-<A NAME="IDX519"></A>
+<A NAME="IDX520"></A>
<DT><CODE>glob-list-expansions (C-x g)</CODE>
-<DD><A NAME="IDX520"></A>
+<DD><A NAME="IDX521"></A>
The list of expansions that would have been generated by
<CODE>glob-expand-word</CODE> is displayed, and the line is redrawn.
If a numeric argument is supplied, a <SAMP>`*'</SAMP> is appended before
pathname expansion.
<P>
-<A NAME="IDX521"></A>
+<A NAME="IDX522"></A>
<DT><CODE>display-shell-version (C-x C-v)</CODE>
-<DD><A NAME="IDX522"></A>
+<DD><A NAME="IDX523"></A>
Display version information about the current instance of Bash.
<P>
-<A NAME="IDX523"></A>
+<A NAME="IDX524"></A>
<DT><CODE>shell-expand-line (M-C-e)</CODE>
-<DD><A NAME="IDX524"></A>
+<DD><A NAME="IDX525"></A>
Expand the line as the shell does.
This performs alias and history expansion as well as all of the shell
word expansions (see section <A HREF="bashref.html#SEC28">3.5 Shell Expansions</A>).
<P>
-<A NAME="IDX525"></A>
+<A NAME="IDX526"></A>
<DT><CODE>history-expand-line (M-^)</CODE>
-<DD><A NAME="IDX526"></A>
+<DD><A NAME="IDX527"></A>
Perform history expansion on the current line.
<P>
-<A NAME="IDX527"></A>
+<A NAME="IDX528"></A>
<DT><CODE>magic-space ()</CODE>
-<DD><A NAME="IDX528"></A>
+<DD><A NAME="IDX529"></A>
Perform history expansion on the current line and insert a space
(see section <A HREF="bashref.html#SEC122">9.3 History Expansion</A>).
<P>
-<A NAME="IDX529"></A>
+<A NAME="IDX530"></A>
<DT><CODE>alias-expand-line ()</CODE>
-<DD><A NAME="IDX530"></A>
+<DD><A NAME="IDX531"></A>
Perform alias expansion on the current line (see section <A HREF="bashref.html#SEC84">6.6 Aliases</A>).
<P>
-<A NAME="IDX531"></A>
+<A NAME="IDX532"></A>
<DT><CODE>history-and-alias-expand-line ()</CODE>
-<DD><A NAME="IDX532"></A>
+<DD><A NAME="IDX533"></A>
Perform history and alias expansion on the current line.
<P>
-<A NAME="IDX533"></A>
+<A NAME="IDX534"></A>
<DT><CODE>insert-last-argument (M-. or M-_)</CODE>
-<DD><A NAME="IDX534"></A>
+<DD><A NAME="IDX535"></A>
A synonym for <CODE>yank-last-arg</CODE>.
<P>
-<A NAME="IDX535"></A>
+<A NAME="IDX536"></A>
<DT><CODE>operate-and-get-next (C-o)</CODE>
-<DD><A NAME="IDX536"></A>
+<DD><A NAME="IDX537"></A>
Accept the current line for execution and fetch the next line
relative to the current line from the history for editing. Any
argument is ignored.
<P>
-<A NAME="IDX537"></A>
+<A NAME="IDX538"></A>
<DT><CODE>edit-and-execute-command (C-xC-e)</CODE>
-<DD><A NAME="IDX538"></A>
+<DD><A NAME="IDX539"></A>
Invoke an editor on the current command line, and execute the result as shell
commands.
Bash attempts to invoke
<DL COMPACT>
<DT><CODE>compgen</CODE>
-<DD><A NAME="IDX539"></A>
+<DD><A NAME="IDX540"></A>
<TABLE><tr><td> </td><td class=example><pre><CODE>compgen [<VAR>option</VAR>] [<VAR>word</VAR>]</CODE>
</pre></td></tr></table><P>
</P><P>
<DT><CODE>complete</CODE>
-<DD><A NAME="IDX540"></A>
+<DD><A NAME="IDX541"></A>
<TABLE><tr><td> </td><td class=example><pre><CODE>complete [-abcdefgjksuv] [-o <VAR>comp-option</VAR>] [-DE] [-A <VAR>action</VAR>] [-G <VAR>globpat</VAR>] [-W <VAR>wordlist</VAR>]
[-F <VAR>function</VAR>] [-C <VAR>command</VAR>] [-X <VAR>filterpat</VAR>]
[-P <VAR>prefix</VAR>] [-S <VAR>suffix</VAR>] <VAR>name</VAR> [<VAR>name</VAR> <small>...</small>]</CODE>
</P><P>
<DT><CODE>compopt</CODE>
-<DD><A NAME="IDX541"></A>
+<DD><A NAME="IDX542"></A>
<TABLE><tr><td> </td><td class=example><pre><CODE>compopt</CODE> [-o <VAR>option</VAR>] [-DE] [+o <VAR>option</VAR>] [<VAR>name</VAR>]
</pre></td></tr></table>Modify completion options for each <VAR>name</VAR> according to the
<VAR>option</VAR>s, or for the currently-execution completion if no <VAR>name</VAR>s
</DL>
<P>
-<A NAME="IDX542"></A>
+<A NAME="IDX543"></A>
</P><P>
<A NAME="Using History Interactively"></A>
<DL COMPACT>
<DT><CODE>fc</CODE>
-<DD><A NAME="IDX543"></A>
+<DD><A NAME="IDX544"></A>
<TABLE><tr><td> </td><td class=example><pre><CODE>fc [-e <VAR>ename</VAR>] [-lnr] [<VAR>first</VAR>] [<VAR>last</VAR>]</CODE>
<CODE>fc -s [<VAR>pat</VAR>=<VAR>rep</VAR>] [<VAR>command</VAR>]</CODE>
</pre></td></tr></table><P>
</P><P>
<DT><CODE>history</CODE>
-<DD><A NAME="IDX544"></A>
+<DD><A NAME="IDX545"></A>
<TABLE><tr><td> </td><td class=example><pre>history [<VAR>n</VAR>]
history -c
history -d <VAR>offset</VAR>
An event designator is a reference to a command line entry in the
history list.
-<A NAME="IDX545"></A>
+<A NAME="IDX546"></A>
</P><P>
<DL COMPACT>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX92"><CODE>caller</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC60">4.2 Bash Builtin Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX71"><CODE>cd</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC59">4.1 Bourne Shell Builtins</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX93"><CODE>command</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC60">4.2 Bash Builtin Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX5
39"><CODE>compgen</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC118">8.7 Programmable Completion Builtins</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX54
0"><CODE>complete</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC118">8.7 Programmable Completion Builtins</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX54
1"><CODE>compopt</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC118">8.7 Programmable Completion Builtins</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX5
40"><CODE>compgen</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC118">8.7 Programmable Completion Builtins</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX54
1"><CODE>complete</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC118">8.7 Programmable Completion Builtins</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX54
2"><CODE>compopt</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC118">8.7 Programmable Completion Builtins</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX72"><CODE>continue</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC59">4.1 Bourne Shell Builtins</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="bt_D"></A>D</TH><TD></TD><TD></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX76"><CODE>export</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC59">4.1 Bourne Shell Builtins</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="bt_F"></A>F</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX54
3"><CODE>fc</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC121">9.2 Bash History Builtins</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX54
4"><CODE>fc</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC121">9.2 Bash History Builtins</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX294"><CODE>fg</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC93">7.2 Job Control Builtins</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="bt_G"></A>G</TH><TD></TD><TD></TD></TR>
<TR><TH><A NAME="bt_H"></A>H</TH><TD></TD><TD></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX78"><CODE>hash</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC59">4.1 Bourne Shell Builtins</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX97"><CODE>help</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC60">4.2 Bash Builtin Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX54
4"><CODE>history</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC121">9.2 Bash History Builtins</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX54
5"><CODE>history</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC121">9.2 Bash History Builtins</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="bt_J"></A>J</TH><TD></TD><TD></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX295"><CODE>jobs</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC93">7.2 Job Control Builtins</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX279"><CODE>SHLVL</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.2 Bash Variables</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX330"><CODE>show-all-if-ambiguous</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC104">8.3.1 Readline Init File Syntax</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX331"><CODE>show-all-if-unmodified</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC104">8.3.1 Readline Init File Syntax</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX332"><CODE>skip-completed-text</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC104">8.3.1 Readline Init File Syntax</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="vr_T"></A>T</TH><TD></TD><TD></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX22"><CODE>TEXTDOMAIN</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC13">3.1.2.5 Locale-Specific Translation</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX287"><CODE>UID</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC67">5.2 Bash Variables</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="vr_V"></A>V</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX33
2"><CODE>visible-stats</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC104">8.3.1 Readline Init File Syntax</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX33
3"><CODE>visible-stats</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC104">8.3.1 Readline Init File Syntax</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
</TABLE><P></P><table><tr><th valign=top>Jump to: </th><td><A HREF="bashref.html#vr_!" style="text-decoration:none"><b>!</b></A>
<TR><TD></TD><TH ALIGN=LEFT>Index Entry</TH><TH ALIGN=LEFT> Section</TH></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_A"></A>A</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX485"><CODE>abort (C-g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX486"><CODE>abort (C-g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX353"><CODE>accept-line (Newline or Return)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX487"><CODE>abort (C-g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX354"><CODE>accept-line (Newline or Return)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX529"><CODE>alias-expand-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX355"><CODE>accept-line (Newline or Return)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX530"><CODE>alias-expand-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX531"><CODE>alias-expand-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_B"></A>B</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX339"><CODE>backward-char (C-b)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX340"><CODE>backward-char (C-b)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX381"><CODE>backward-delete-char (Rubout)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX341"><CODE>backward-char (C-b)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX382"><CODE>backward-delete-char (Rubout)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX403"><CODE>backward-kill-line (C-x Rubout)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX383"><CODE>backward-delete-char (Rubout)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX404"><CODE>backward-kill-line (C-x Rubout)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
15"><CODE>backward-kill-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
05"><CODE>backward-kill-line (C-x Rubout)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX416"><CODE>backward-kill-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX41
1"><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX41
7"><CODE>backward-kill-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX412"><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX343"><CODE>backward-word (M-b)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX413"><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX344"><CODE>backward-word (M-b)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX359"><CODE>beginning-of-history (M-&#60;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX345"><CODE>backward-word (M-b)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX360"><CODE>beginning-of-history (M-&#60;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX333"><CODE>beginning-of-line (C-a)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX361"><CODE>beginning-of-history (M-&#60;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX334"><CODE>beginning-of-line (C-a)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX335"><CODE>beginning-of-line (C-a)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_C"></A>C</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX481"><CODE>call-last-kbd-macro (C-x e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.7 Keyboard Macros</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX482"><CODE>call-last-kbd-macro (C-x e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.7 Keyboard Macros</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX397"><CODE>capitalize-word (M-c)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX483"><CODE>call-last-kbd-macro (C-x e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.7 Keyboard Macros</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX398"><CODE>capitalize-word (M-c)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX501"><CODE>character-search (C-])</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX399"><CODE>capitalize-word (M-c)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX502"><CODE>character-search (C-])</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX503"><CODE>character-search
-backward (M-C-])</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX503"><CODE>character-search
(C-])</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX504"><CODE>character-search-backward (M-C-])</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX349"><CODE>clear-screen (C-l)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX505"><CODE>character-search-backward (M-C-])</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX350"><CODE>clear-screen (C-l)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX439"><CODE>complete (<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX351"><CODE>clear-screen (C-l)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX440"><CODE>complete (<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
67"><CODE>complete-command (M-!)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
41"><CODE>complete (<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX468"><CODE>complete-command (M-!)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
51"><CODE>complete-filename (M-/)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
69"><CODE>complete-command (M-!)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX452"><CODE>complete-filename (M-/)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
63"><CODE>complete-hostname (M-@)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
53"><CODE>complete-filename (M-/)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX464"><CODE>complete-hostname (M-@)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
75"><CODE>complete-into-braces (M-{)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
65"><CODE>complete-hostname (M-@)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX476"><CODE>complete-into-braces (M-{)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
55"><CODE>complete-username (M-~)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
77"><CODE>complete-into-braces (M-{)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX456"><CODE>complete-username (M-~)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX45
9"><CODE>complete-variable (M-$)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX45
7"><CODE>complete-username (M-~)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX460"><CODE>complete-variable (M-$)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX427"><CODE>copy-backward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX461"><CODE>complete-variable (M-$)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX428"><CODE>copy-backward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX429"><CODE>copy-
forward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX429"><CODE>copy-
backward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX430"><CODE>copy-forward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
25"><CODE>copy-region-as-kill ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
31"><CODE>copy-forward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX426"><CODE>copy-region-as-kill ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX427"><CODE>copy-region-as-kill ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_D"></A>D</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX473"><CODE>dabbrev-expand ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX474"><CODE>dabbrev-expand ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX379"><CODE>delete-char (C-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX475"><CODE>dabbrev-expand ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX380"><CODE>delete-char (C-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX449"><CODE>delete-char-or-list ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX381"><CODE>delete-char (C-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX450"><CODE>delete-char-or-list ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX421"><CODE>delete-horizontal-space ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX451"><CODE>delete-char-or-list ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX422"><CODE>delete-horizontal-space ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX435"><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, <small>...</small> <KBD>M--</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.5 Specifying Numeric Arguments</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX423"><CODE>delete-horizontal-space ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX436"><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, <small>...</small> <KBD>M--</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.5 Specifying Numeric Arguments</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX521"><CODE>display-shell-version (C-x C-v)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX437"><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, <small>...</small> <KBD>M--</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.5 Specifying Numeric Arguments</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX522"><CODE>display-shell-version (C-x C-v)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX
487"><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX
523"><CODE>display-shell-version (C-x C-v)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX488"><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX395"><CODE>downcase-word (M-l)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX489"><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX396"><CODE>downcase-word (M-l)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX509"><CODE>dump-functions ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX397"><CODE>downcase-word (M-l)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX510"><CODE>dump-functions ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX51
3"><CODE>dump-macros ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX51
1"><CODE>dump-functions ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX514"><CODE>dump-macros ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX51
1"><CODE>dump-variables ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX51
5"><CODE>dump-macros ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX512"><CODE>dump-variables ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX471"><CODE>dynamic-complete-history (M-<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX513"><CODE>dump-variables ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX472"><CODE>dynamic-complete-history (M-<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX473"><CODE>dynamic-complete-history (M-<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_E"></A>E</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX537"><CODE>edit-and-execute-command (C-xC-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX538"><CODE>edit-and-execute-command (C-xC-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX479"><CODE>end-kbd-macro (C-x ))</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.7 Keyboard Macros</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX539"><CODE>edit-and-execute-command (C-xC-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX480"><CODE>end-kbd-macro (C-x ))</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.7 Keyboard Macros</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX361"><CODE>end-of-history (M-&#62;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX481"><CODE>end-kbd-macro (C-x ))</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.7 Keyboard Macros</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX362"><CODE>end-of-history (M-&#62;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX335"><CODE>end-of-line (C-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX363"><CODE>end-of-history (M-&#62;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX336"><CODE>end-of-line (C-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX499"><CODE>exchange-point-and-mark (C-x C-x)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX337"><CODE>end-of-line (C-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX500"><CODE>exchange-point-and-mark (C-x C-x)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX501"><CODE>exchange-point-and-mark (C-x C-x)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_F"></A>F</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX383"><CODE>forward-backward-delete-char ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX384"><CODE>forward-backward-delete-char ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX337"><CODE>forward-char (C-f)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX385"><CODE>forward-backward-delete-char ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX338"><CODE>forward-char (C-f)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX365"><CODE>forward-search-history (C-s)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX339"><CODE>forward-char (C-f)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX366"><CODE>forward-search-history (C-s)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX341"><CODE>forward-word (M-f)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX367"><CODE>forward-search-history (C-s)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX342"><CODE>forward-word (M-f)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX343"><CODE>forward-word (M-f)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_G"></A>G</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX515"><CODE>glob-complete-word (M-g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX516"><CODE>glob-complete-word (M-g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX517"><CODE>glob-
expand-word (C-x *)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX517"><CODE>glob-
complete-word (M-g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX518"><CODE>glob-expand-word (C-x *)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX519"><CODE>glob-
list-expansions (C-x g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX519"><CODE>glob-
expand-word (C-x *)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX520"><CODE>glob-list-expansions (C-x g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX521"><CODE>glob-list-expansions (C-x g)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_H"></A>H</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX531"><CODE>history-and-alias-expand-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX532"><CODE>history-and-alias-expand-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX5
25"><CODE>history-expand-line (M-^)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX5
33"><CODE>history-and-alias-expand-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX526"><CODE>history-expand-line (M-^)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX373"><CODE>history-search-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX527"><CODE>history-expand-line (M-^)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX374"><CODE>history-search-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX37
1"><CODE>history-search-forward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX37
5"><CODE>history-search-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX372"><CODE>history-search-forward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX373"><CODE>history-search-forward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_I"></A>I</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX507"><CODE>insert-comment (M-#)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX508"><CODE>insert-comment (M-#)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX443"><CODE>insert-completions (M-*)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX509"><CODE>insert-comment (M-#)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX444"><CODE>insert-completions (M-*)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX533"><CODE>insert-last-argument (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX445"><CODE>insert-completions (M-*)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX534"><CODE>insert-last-argument (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX535"><CODE>insert-last-argument (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_K"></A>K</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX401"><CODE>kill-line (C-k)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX402"><CODE>kill-line (C-k)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
23"><CODE>kill-region ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
03"><CODE>kill-line (C-k)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX424"><CODE>kill-region ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
07"><CODE>kill-whole-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
25"><CODE>kill-region ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX408"><CODE>kill-whole-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX409"><CODE>kill-w
ord (M-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX409"><CODE>kill-w
hole-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX410"><CODE>kill-word (M-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX411"><CODE>kill-word (M-d)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_M"></A>M</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX527"><CODE>magic-space ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX528"><CODE>magic-space ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX445"><CODE>menu-complete ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX529"><CODE>magic-space ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX446"><CODE>menu-complete ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX447"><CODE>menu-complete
-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX447"><CODE>menu-complete ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX448"><CODE>menu-complete-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX449"><CODE>menu-complete-backward ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_N"></A>N</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX357"><CODE>next-history (C-n)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX358"><CODE>next-history (C-n)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX3
69"><CODE>non-incremental-forward-search-history (M-n)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX3
59"><CODE>next-history (C-n)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX370"><CODE>non-incremental-forward-search-history (M-n)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX3
67"><CODE>non-incremental-reverse-search-history (M-p)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX3
71"><CODE>non-incremental-forward-search-history (M-n)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX368"><CODE>non-incremental-reverse-search-history (M-p)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX369"><CODE>non-incremental-reverse-search-history (M-p)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_O"></A>O</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX535"><CODE>operate-and-get-next (C-o)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX536"><CODE>operate-and-get-next (C-o)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX399"><CODE>overwrite-mode ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX537"><CODE>operate-and-get-next (C-o)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX400"><CODE>overwrite-mode ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX401"><CODE>overwrite-mode ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_P"></A>P</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX469"><CODE>possible-command-completions (C-x !)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX470"><CODE>possible-command-completions (C-x !)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
41"><CODE>possible-completions (M-?)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
71"><CODE>possible-command-completions (C-x !)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX442"><CODE>possible-completions (M-?)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
53"><CODE>possible-filename-completions (C-x /)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
43"><CODE>possible-completions (M-?)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX454"><CODE>possible-filename-completions (C-x /)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
65"><CODE>possible-hostname-completions (C-x @)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
55"><CODE>possible-filename-completions (C-x /)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX466"><CODE>possible-hostname-completions (C-x @)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
57"><CODE>possible-username-completions (C-x ~)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
67"><CODE>possible-hostname-completions (C-x @)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX458"><CODE>possible-username-completions (C-x ~)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
61"><CODE>possible-variable-completions (C-x $)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
59"><CODE>possible-username-completions (C-x ~)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX462"><CODE>possible-variable-completions (C-x $)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX489"><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX463"><CODE>possible-variable-completions (C-x $)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC113">8.4.6 Letting Readline Type For You</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX490"><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX355"><CODE>previous-history (C-p)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX491"><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX356"><CODE>previous-history (C-p)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX357"><CODE>previous-history (C-p)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_Q"></A>Q</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX385"><CODE>quoted-insert (C-q or C-v)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX386"><CODE>quoted-insert (C-q or C-v)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX387"><CODE>quoted-insert (C-q or C-v)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_R"></A>R</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX483"><CODE>re-read-init-file (C-x C-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX484"><CODE>re-read-init-file (C-x C-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX351"><CODE>redraw-current-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX485"><CODE>re-read-init-file (C-x C-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX352"><CODE>redraw-current-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX363"><CODE>reverse-search-history (C-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX353"><CODE>redraw-current-line ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX364"><CODE>reverse-search-history (C-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX493"><CODE>revert-line (M-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX365"><CODE>reverse-search-history (C-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX494"><CODE>revert-line (M-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX495"><CODE>revert-line (M-r)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_S"></A>S</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX387"><CODE>self-insert (a, b, A, 1, !, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX388"><CODE>self-insert (a, b, A, 1, !, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX497"><CODE>set-mark (C-@)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX389"><CODE>self-insert (a, b, A, 1, !, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX498"><CODE>set-mark (C-@)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX347"><CODE>shell-backward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX499"><CODE>set-mark (C-@)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX348"><CODE>shell-backward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX523"><CODE>shell-expand-line (M-C-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX349"><CODE>shell-backward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX524"><CODE>shell-expand-line (M-C-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX345"><CODE>shell-forward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX525"><CODE>shell-expand-line (M-C-e)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX346"><CODE>shell-forward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX413"><CODE>shell-kill-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX347"><CODE>shell-forward-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC108">8.4.1 Commands For Moving</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX414"><CODE>shell-kill-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX505"><CODE>skip-csi-sequence ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX415"><CODE>shell-kill-word ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX506"><CODE>skip-csi-sequence ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX477"><CODE>start-kbd-macro (C-x ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.7 Keyboard Macros</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX507"><CODE>skip-csi-sequence ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX478"><CODE>start-kbd-macro (C-x ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.7 Keyboard Macros</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX479"><CODE>start-kbd-macro (C-x ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC114">8.4.7 Keyboard Macros</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_T"></A>T</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX495"><CODE>tilde-expand (M-&#38;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX496"><CODE>tilde-expand (M-&#38;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX389"><CODE>transpose-chars (C-t)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX497"><CODE>tilde-expand (M-&#38;)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX390"><CODE>transpose-chars (C-t)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX391"><CODE>transpose-
words (M-t)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX391"><CODE>transpose-
chars (C-t)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX392"><CODE>transpose-words (M-t)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX393"><CODE>transpose-words (M-t)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_U"></A>U</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX491"><CODE>undo (C-_ or C-x C-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX492"><CODE>undo (C-_ or C-x C-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX437"><CODE>universal-argument ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.5 Specifying Numeric Arguments</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX493"><CODE>undo (C-_ or C-x C-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC115">8.4.8 Some Miscellaneous Commands</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX438"><CODE>universal-argument ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.5 Specifying Numeric Arguments</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX419"><CODE>unix-filename-rubout ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX439"><CODE>universal-argument ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC112">8.4.5 Specifying Numeric Arguments</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX420"><CODE>unix-filename-rubout ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
05"><CODE>unix-line-discard (C-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
21"><CODE>unix-filename-rubout ()</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX406"><CODE>unix-line-discard (C-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
17"><CODE>unix-word-rubout (C-w)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX4
07"><CODE>unix-line-discard (C-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX418"><CODE>unix-word-rubout (C-w)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX393"><CODE>upcase-word (M-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX419"><CODE>unix-word-rubout (C-w)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX394"><CODE>upcase-word (M-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX395"><CODE>upcase-word (M-u)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC110">8.4.3 Commands For Changing Text</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="fn_Y"></A>Y</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX431"><CODE>yank (C-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX432"><CODE>yank (C-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX377"><CODE>yank-last-arg (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX433"><CODE>yank (C-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX378"><CODE>yank-last-arg (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX37
5"><CODE>yank-nth-arg (M-C-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX37
9"><CODE>yank-last-arg (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX376"><CODE>yank-nth-arg (M-C-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX433"><CODE>yank-pop (M-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX377"><CODE>yank-nth-arg (M-C-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC109">8.4.2 Commands For Manipulating The History</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX434"><CODE>yank-pop (M-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX435"><CODE>yank-pop (M-y)</CODE></A></TD><TD valign=top><A HREF="bashref.html#SEC111">8.4.4 Killing And Yanking</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
</TABLE><P></P><table><tr><th valign=top>Jump to: </th><td><A HREF="bashref.html#fn_A" style="text-decoration:none"><b>A</b></A>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="cp_H"></A>H</TH><TD></TD><TD></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC121">history builtins</A></TD><TD valign=top><A HREF="bashref.html#SEC121">9.2 Bash History Builtins</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX54
5">history events</A></TD><TD valign=top><A HREF="bashref.html#SEC123">9.3.1 Event Designators</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX54
6">history events</A></TD><TD valign=top><A HREF="bashref.html#SEC123">9.3.1 Event Designators</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC122">history expansion</A></TD><TD valign=top><A HREF="bashref.html#SEC122">9.3 History Expansion</A></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#SEC120">history list</A></TD><TD valign=top><A HREF="bashref.html#SEC120">9.1 Bash History Facilities</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX54
2">History, how to use</A></TD><TD valign=top><A HREF="bashref.html#SEC118">8.7 Programmable Completion Builtins</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX54
3">History, how to use</A></TD><TD valign=top><A HREF="bashref.html#SEC118">8.7 Programmable Completion Builtins</A></TD></TR>
<TR><TD COLSPAN=3> <HR></TD></TR>
<TR><TH><A NAME="cp_I"></A>I</TH><TD></TD><TD></TD></TR>
<TR><TD></TD><TD valign=top><A HREF="bashref.html#IDX11">identifier</A></TD><TD valign=top><A HREF="bashref.html#SEC4">2. Definitions</A></TD></TR>
<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="bashref.html#SEC_About"> ? </A>]</TD>
</TR></TABLE>
<H1>About this document</H1>
-This document was generated by <I>Chet Ramey</I> on <I>August, 17 2009</I>
+This document was generated by <I>Chet Ramey</I> on <I>September, 16 2009</I>
using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
"><I>texi2html</I></A>
<P></P>
<BR>
<FONT SIZE="-1">
This document was generated
-by <I>Chet Ramey</I> on <I>August, 17 2009</I>
+by <I>Chet Ramey</I> on <I>September, 16 2009</I>
using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
"><I>texi2html</I></A>
/Users/chet/src/bash/src/doc/bashref.texi.
This text is a brief description of the features that are present in
-the Bash shell (version 4.0, 17 August 2009).
+the Bash shell (version 4.1, 16 September 2009).
- This is Edition 4.0, last updated 17 August 2009, of `The GNU Bash
-Reference Manual', for `Bash', Version 4.0.
+ This is Edition 4.1, last updated 16 September 2009, of `The GNU
+Bash Reference Manual', for `Bash', Version 4.1.
Copyright (C) 1988-2009 Free Software Foundation, Inc.
*************
This text is a brief description of the features that are present in
-the Bash shell (version 4.0, 17 August 2009).
+the Bash shell (version 4.1, 16 September 2009).
- This is Edition 4.0, last updated 17 August 2009, of `The GNU Bash
-Reference Manual', for `Bash', Version 4.0.
+ This is Edition 4.1, last updated 16 September 2009, of `The GNU
+Bash Reference Manual', for `Bash', Version 4.1.
Bash contains features that appear in other popular shells, and some
features that only appear in Bash. Some of the shells that Bash has
anywhere within a simple command or may follow a command. Redirections
are processed in the order they appear, from left to right.
+ Each redirection that may be preceded by a file descriptor number
+may instead be preceded by a word of the form {VARNAME}. In this case,
+for each redirection operator except >&- and <&-, the shell will
+allocate a file descriptor greater than 10 and assign it to {VARNAME}.
+If >&- or <&- is preceded by {VARNAME}, the value of {VARNAME} defines
+the file descriptor to close.
+
In the following descriptions, if the file descriptor number is
omitted, and the first character of the redirection operator is `<',
the redirection refers to the standard input (file descriptor 0). If
editing mode, where the keystrokes are most similar to Emacs.
This variable can be set to either `emacs' or `vi'.
+ `echo-control-characters'
+ When set to `on', on operating systems that indicate they
+ support it, readline echoes a character corresponding to a
+ signal generated from the keyboard. The default is `on'.
+
`enable-keypad'
When set to `on', Readline will try to enable the application
keypad when it is called. Some systems need this to enable
be listed immediately instead of ringing the bell. The
default value is `off'.
+ `skip-completed-text'
+ If set to `on', this alters the default completion behavior
+ when inserting a single match into the line. It's only
+ active when performing completion in the middle of a word.
+ If enabled, readline does not insert characters from the
+ completion that match characters after point in the word
+ being completed, so portions of the word following the cursor
+ are not duplicated. For instance, if this is enabled,
+ attempting completion when the cursor is after the `e' in
+ `Makefile' will result in `Makefile' rather than
+ `Makefilefile', assuming there is a single possible
+ completion. The default value is `off'.
+
`visible-stats'
If set to `on', a character denoting a file's type is
appended to the filename when listing possible completions.
(line 88)
* EMACS: Bash Variables. (line 208)
* enable-keypad: Readline Init File Syntax.
- (line 94)
+ (line 99)
* EUID: Bash Variables. (line 213)
* expand-tilde: Readline Init File Syntax.
- (line 99)
+ (line 104)
* FCEDIT: Bash Variables. (line 217)
* FIGNORE: Bash Variables. (line 221)
* FUNCNAME: Bash Variables. (line 227)
* HISTFILESIZE: Bash Variables. (line 288)
* HISTIGNORE: Bash Variables. (line 296)
* history-preserve-point: Readline Init File Syntax.
- (line 103)
+ (line 108)
* history-size: Readline Init File Syntax.
- (line 109)
+ (line 114)
* HISTSIZE: Bash Variables. (line 315)
* HISTTIMEFORMAT: Bash Variables. (line 319)
* HOME: Bourne Shell Variables.
(line 13)
* horizontal-scroll-mode: Readline Init File Syntax.
- (line 114)
+ (line 119)
* HOSTFILE: Bash Variables. (line 328)
* HOSTNAME: Bash Variables. (line 339)
* HOSTTYPE: Bash Variables. (line 342)
(line 18)
* IGNOREEOF: Bash Variables. (line 345)
* input-meta: Readline Init File Syntax.
- (line 121)
+ (line 126)
* INPUTRC: Bash Variables. (line 355)
* isearch-terminators: Readline Init File Syntax.
- (line 128)
+ (line 133)
* keymap: Readline Init File Syntax.
- (line 135)
+ (line 140)
* LANG: Bash Variables. (line 359)
* LC_ALL: Bash Variables. (line 363)
* LC_COLLATE: Bash Variables. (line 367)
* MAILPATH: Bourne Shell Variables.
(line 27)
* mark-modified-lines: Readline Init File Syntax.
- (line 148)
-* mark-symlinked-directories: Readline Init File Syntax.
(line 153)
-* match-hidden-files: Readline Init File Syntax.
+* mark-symlinked-directories: Readline Init File Syntax.
(line 158)
+* match-hidden-files: Readline Init File Syntax.
+ (line 163)
* meta-flag: Readline Init File Syntax.
- (line 121)
+ (line 126)
* OLDPWD: Bash Variables. (line 408)
* OPTARG: Bourne Shell Variables.
(line 34)
(line 38)
* OSTYPE: Bash Variables. (line 415)
* output-meta: Readline Init File Syntax.
- (line 165)
-* page-completions: Readline Init File Syntax.
(line 170)
+* page-completions: Readline Init File Syntax.
+ (line 175)
* PATH: Bourne Shell Variables.
(line 42)
* PIPESTATUS: Bash Variables. (line 418)
* RANDOM: Bash Variables. (line 460)
* REPLY: Bash Variables. (line 465)
* revert-all-at-newline: Readline Init File Syntax.
- (line 180)
+ (line 185)
* SECONDS: Bash Variables. (line 468)
* SHELL: Bash Variables. (line 474)
* SHELLOPTS: Bash Variables. (line 479)
* SHLVL: Bash Variables. (line 488)
* show-all-if-ambiguous: Readline Init File Syntax.
- (line 186)
+ (line 191)
* show-all-if-unmodified: Readline Init File Syntax.
- (line 192)
+ (line 197)
+* skip-completed-text: Readline Init File Syntax.
+ (line 206)
* TEXTDOMAIN: Locale Translation. (line 11)
* TEXTDOMAINDIR: Locale Translation. (line 11)
* TIMEFORMAT: Bash Variables. (line 493)
* TMPDIR: Bash Variables. (line 543)
* UID: Bash Variables. (line 547)
* visible-stats: Readline Init File Syntax.
- (line 201)
+ (line 219)
\1f
File: bashref.info, Node: Function Index, Next: Concept Index, Prev: Variable Index, Up: Indexes
\1f
Tag Table:
-Node: Top\7f1342
-Node: Introduction\7f3177
-Node: What is Bash?\7f3405
-Node: What is a shell?\7f4518
-Node: Definitions\7f7058
-Node: Basic Shell Features\7f9976
-Node: Shell Syntax\7f11195
-Node: Shell Operation\7f12225
-Node: Quoting\7f13519
-Node: Escape Character\7f14822
-Node: Single Quotes\7f15307
-Node: Double Quotes\7f15655
-Node: ANSI-C Quoting\7f16780
-Node: Locale Translation\7f17736
-Node: Comments\7f18632
-Node: Shell Commands\7f19250
-Node: Simple Commands\7f20074
-Node: Pipelines\7f20705
-Node: Lists\7f22961
-Node: Compound Commands\7f24690
-Node: Looping Constructs\7f25494
-Node: Conditional Constructs\7f27949
-Node: Command Grouping\7f35955
-Node: Coprocesses\7f37434
-Node: Shell Functions\7f39078
-Node: Shell Parameters\7f43632
-Node: Positional Parameters\7f46048
-Node: Special Parameters\7f46948
-Node: Shell Expansions\7f49912
-Node: Brace Expansion\7f51837
-Node: Tilde Expansion\7f54592
-Node: Shell Parameter Expansion\7f56943
-Node: Command Substitution\7f65841
-Node: Arithmetic Expansion\7f67174
-Node: Process Substitution\7f68024
-Node: Word Splitting\7f69074
-Node: Filename Expansion\7f70697
-Node: Pattern Matching\7f72836
-Node: Quote Removal\7f76475
-Node: Redirections\7f76770
-Node: Executing Commands\7f84918
-Node: Simple Command Expansion\7f85588
-Node: Command Search and Execution\7f87518
-Node: Command Execution Environment\7f89855
-Node: Environment\7f92841
-Node: Exit Status\7f94501
-Node: Signals\7f96122
-Node: Shell Scripts\7f98090
-Node: Shell Builtin Commands\7f100608
-Node: Bourne Shell Builtins\7f102636
-Node: Bash Builtins\7f120012
-Node: Modifying Shell Behavior\7f144311
-Node: The Set Builtin\7f144656
-Node: The Shopt Builtin\7f154180
-Node: Special Builtins\7f165042
-Node: Shell Variables\7f166021
-Node: Bourne Shell Variables\7f166461
-Node: Bash Variables\7f168442
-Node: Bash Features\7f191928
-Node: Invoking Bash\7f192811
-Node: Bash Startup Files\7f198620
-Node: Interactive Shells\7f203632
-Node: What is an Interactive Shell?\7f204042
-Node: Is this Shell Interactive?\7f204691
-Node: Interactive Shell Behavior\7f205506
-Node: Bash Conditional Expressions\7f208786
-Node: Shell Arithmetic\7f212311
-Node: Aliases\7f215057
-Node: Arrays\7f217629
-Node: The Directory Stack\7f221587
-Node: Directory Stack Builtins\7f222301
-Node: Printing a Prompt\7f225193
-Node: The Restricted Shell\7f227945
-Node: Bash POSIX Mode\7f229777
-Node: Job Control\7f237630
-Node: Job Control Basics\7f238090
-Node: Job Control Builtins\7f242807
-Node: Job Control Variables\7f247171
-Node: Command Line Editing\7f248329
-Node: Introduction and Notation\7f249896
-Node: Readline Interaction\7f251518
-Node: Readline Bare Essentials\7f252709
-Node: Readline Movement Commands\7f254498
-Node: Readline Killing Commands\7f255463
-Node: Readline Arguments\7f257383
-Node: Searching\7f258427
-Node: Readline Init File\7f260613
-Node: Readline Init File Syntax\7f261760
-Node: Conditional Init Constructs\7f274994
-Node: Sample Init File\7f277527
-Node: Bindable Readline Commands\7f280644
-Node: Commands For Moving\7f281851
-Node: Commands For History\7f282995
-Node: Commands For Text\7f286150
-Node: Commands For Killing\7f288823
-Node: Numeric Arguments\7f291274
-Node: Commands For Completion\7f292413
-Node: Keyboard Macros\7f296373
-Node: Miscellaneous Commands\7f296944
-Node: Readline vi Mode\7f302750
-Node: Programmable Completion\7f303664
-Node: Programmable Completion Builtins\7f310870
-Node: Using History Interactively\7f320006
-Node: Bash History Facilities\7f320690
-Node: Bash History Builtins\7f323604
-Node: History Interaction\7f327461
-Node: Event Designators\7f330166
-Node: Word Designators\7f331181
-Node: Modifiers\7f332820
-Node: Installing Bash\7f334224
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-Node: Compilers and Options\7f338053
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-Node: Specifying the System Type\7f341276
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-Node: Reserved Word Index\7f403547
-Node: Variable Index\7f405995
-Node: Function Index\7f417947
-Node: Concept Index\7f424956
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+Node: Introduction\7f3189
+Node: What is Bash?\7f3417
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End Tag Table
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@texttt emacs-meta[]@textrm , @texttt emacs-ctlx[]@textrm , @texttt vi[]@textr
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[]@texttt read [-ers] [-a @textttsl aname@texttt ] [-d @textttsl de-lim@texttt
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[]@textrm Error trac-ing is en-abled: com-mand sub-sti-tu-tion, shell
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[69] Chapter 6 [70]
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[]@texttt bash [long-opt] [-ir] [-abefhkmnptuvxdBCDHP] [-o @textttsl op-tion@t
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[]@textrm When a lo-gin shell ex-its, Bash reads and ex-e-cutes com-mands from
the file
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@textrm `@texttt --enable-strict-posix-default[]@textrm '[] to @texttt configur
e[] @textrm when build-ing (see Sec-tion 10.8
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[]@texttt complete [-abcdefgjksuv] [-o @textttsl comp-option@texttt ] [-DE] [-
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(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)
-g(:)g(:)g(:)40 b Fb(117)2025 4663 y Fr(I)2025 4786 y
+g(:)g(:)g(:)40 b Fb(118)2025 4719 y Fr(I)2025 4838 y
Fb(iden)n(ti\014er)22 b Fc(:)13 b(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h
(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)
g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)50 b Fb(3)2025
-4876 y(initialization)28 b(\014le,)e(readline)13 b Fc(:)h(:)f(:)g(:)g
+4927 y(initialization)28 b(\014le,)e(readline)13 b Fc(:)h(:)f(:)g(:)g
(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)
-40 b Fb(94)2025 4967 y(installation)13 b Fc(:)i(:)e(:)g(:)g(:)g(:)g(:)h
+40 b Fb(94)2025 5016 y(installation)13 b Fc(:)i(:)e(:)g(:)g(:)g(:)g(:)h
(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)
g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)40 b Fb(125)2025
-5057 y(in)n(teraction,)26 b(readline)c Fc(:)13 b(:)g(:)g(:)g(:)g(:)g(:)
+5105 y(in)n(teraction,)26 b(readline)c Fc(:)13 b(:)g(:)g(:)g(:)g(:)g(:)
h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f
-(:)g(:)g(:)47 b Fb(91)2025 5148 y(in)n(teractiv)n(e)26
+(:)g(:)g(:)47 b Fb(91)2025 5194 y(in)n(teractiv)n(e)26
b(shell)14 b Fc(:)f(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g
(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)40
-b Fb(73,)27 b(75)2025 5238 y(in)n(ternationalization)14
+b Fb(73,)27 b(75)2025 5283 y(in)n(ternationalization)14
b Fc(:)h(:)e(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)
g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)41 b
Fb(7)p eop end
(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)48 b Fb(23)150
4175 y(programmable)27 b(completion)20 b Fc(:)14 b(:)f(:)g(:)g(:)g(:)g
(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)46
-b Fb(112)150 4262 y(prompting)11 b Fc(:)i(:)g(:)g(:)h(:)f(:)g(:)g(:)g
+b Fb(113)150 4262 y(prompting)11 b Fc(:)i(:)g(:)g(:)h(:)f(:)g(:)g(:)g
(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)
g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)37 b Fb(82)2025
299 y Fr(Q)2025 419 y Fb(quoting)10 b Fc(:)j(:)g(:)g(:)g(:)g(:)g(:)h(:)
Conditional operators such as @samp{-f} must be unquoted to be recognized
as primaries.
+When used with @samp{[[}, The @samp{<} and @samp{>} operators sort
+lexicographically using the current locale.
+
When the @samp{==} and @samp{!=} operators are used, the string to the
right of the operator is considered a pattern and matched according
to the rules described below in @ref{Pattern Matching}.
Redirections are processed in the order they appear, from
left to right.
+Each redirection that may be preceded by a file descriptor number
+may instead be preceded by a word of the form @{@var{varname}@}.
+In this case, for each redirection operator except
+>&- and <&-, the shell will allocate a file descriptor greater
+than 10 and assign it to @{@var{varname}@}. If >&- or <&- is preceded
+by @{@var{varname}@}, the value of @var{varname} defines the file
+descriptor to close.
+
In the following descriptions, if the file descriptor number is
omitted, and the first character of the redirection operator is
@samp{<}, the redirection refers to the standard input (file
Redirections are processed in the order they appear, from
left to right.
+Each redirection that may be preceded by a file descriptor number
+may instead be preceded by a word of the form @{@var{varname}@}.
+In this case, for each redirection operator except
+>&- and <&-, the shell will allocate a file descriptor greater
+than 10 and assign it to @{@var{varname}@}. If >&- or <&- is preceded
+by @{@var{varname}@}, the value of @var{varname} defines the file
+descriptor to close.
+
In the following descriptions, if the file descriptor number is
omitted, and the first character of the redirection operator is
@samp{<}, the redirection refers to the standard input (file
@item BASH_VERSION
The version number of the current instance of Bash.
+@item BASH_XTRACEFD
+If set to an integer corresponding to a valid file descriptor, Bash
+will write the trace output generated when @samp{set -x}
+is enabled to that file descriptor.
+This allows tracing output to be separated from diagnostic and error
+messages.
+The file descriptor is closed when @code{BASH_XTRACEFD} is unset or assigned
+a new value.
+Unsetting @code{BASH_XTRACEFD} or assigning it the empty string causes the
+trace output to be sent to the standard error.
+Note that setting @code{BASH_XTRACEFD} to 2 (the standard error file
+descriptor) and then unsetting it will result in the standard error
+being closed.
+
@item COLUMNS
Used by the @code{select} builtin command to determine the terminal width
when printing selection lists. Automatically set upon receipt of a
Include support for the extended pattern matching features described
above under @ref{Pattern Matching}.
+@item --enable-extended-glob-default
+Set the default value of the @var{extglob} shell option described
+above under @ref{The Shopt Builtin} to be enabled.
+
@item --enable-help-builtin
Include the @code{help} builtin, which displays help on shell builtins and
variables (@pxref{Bash Builtins}).
@numsubsecentry{Redirecting Output}{3.6.2}{}{27}
@numsubsecentry{Appending Redirected Output}{3.6.3}{}{27}
@numsubsecentry{Redirecting Standard Output and Standard Error}{3.6.4}{}{27}
-@numsubsecentry{Appending Standard Output and Standard Error}{3.6.5}{}{27}
+@numsubsecentry{Appending Standard Output and Standard Error}{3.6.5}{}{28}
@numsubsecentry{Here Documents}{3.6.6}{}{28}
@numsubsecentry{Here Strings}{3.6.7}{}{28}
@numsubsecentry{Duplicating File Descriptors}{3.6.8}{}{28}
-@numsubsecentry{Moving File Descriptors}{3.6.9}{}{28}
+@numsubsecentry{Moving File Descriptors}{3.6.9}{}{29}
@numsubsecentry{Opening File Descriptors for Reading and Writing}{3.6.10}{}{29}
@numsecentry{Executing Commands}{3.7}{Executing Commands}{29}
@numsubsecentry{Simple Command Expansion}{3.7.1}{Simple Command Expansion}{29}
-@numsubsecentry{Command Search and Execution}{3.7.2}{Command Search and Execution}{29}
+@numsubsecentry{Command Search and Execution}{3.7.2}{Command Search and Execution}{30}
@numsubsecentry{Command Execution Environment}{3.7.3}{Command Execution Environment}{30}
@numsubsecentry{Environment}{3.7.4}{Environment}{31}
@numsubsecentry{Exit Status}{3.7.5}{Exit Status}{32}
@numsecentry{Readline Init File}{8.3}{Readline Init File}{94}
@numsubsecentry{Readline Init File Syntax}{8.3.1}{Readline Init File Syntax}{94}
@numsubsecentry{Conditional Init Constructs}{8.3.2}{Conditional Init Constructs}{100}
-@numsubsecentry{Sample Init File}{8.3.3}{Sample Init File}{100}
-@numsecentry{Bindable Readline Commands}{8.4}{Bindable Readline Commands}{103}
-@numsubsecentry{Commands For Moving}{8.4.1}{Commands For Moving}{103}
-@numsubsecentry{Commands For Manipulating The History}{8.4.2}{Commands For History}{104}
-@numsubsecentry{Commands For Changing Text}{8.4.3}{Commands For Text}{105}
-@numsubsecentry{Killing And Yanking}{8.4.4}{Commands For Killing}{106}
-@numsubsecentry{Specifying Numeric Arguments}{8.4.5}{Numeric Arguments}{107}
-@numsubsecentry{Letting Readline Type For You}{8.4.6}{Commands For Completion}{107}
-@numsubsecentry{Keyboard Macros}{8.4.7}{Keyboard Macros}{109}
-@numsubsecentry{Some Miscellaneous Commands}{8.4.8}{Miscellaneous Commands}{109}
-@numsecentry{Readline vi Mode}{8.5}{Readline vi Mode}{111}
-@numsecentry{Programmable Completion}{8.6}{Programmable Completion}{112}
-@numsecentry{Programmable Completion Builtins}{8.7}{Programmable Completion Builtins}{114}
+@numsubsecentry{Sample Init File}{8.3.3}{Sample Init File}{101}
+@numsecentry{Bindable Readline Commands}{8.4}{Bindable Readline Commands}{104}
+@numsubsecentry{Commands For Moving}{8.4.1}{Commands For Moving}{104}
+@numsubsecentry{Commands For Manipulating The History}{8.4.2}{Commands For History}{105}
+@numsubsecentry{Commands For Changing Text}{8.4.3}{Commands For Text}{106}
+@numsubsecentry{Killing And Yanking}{8.4.4}{Commands For Killing}{107}
+@numsubsecentry{Specifying Numeric Arguments}{8.4.5}{Numeric Arguments}{108}
+@numsubsecentry{Letting Readline Type For You}{8.4.6}{Commands For Completion}{108}
+@numsubsecentry{Keyboard Macros}{8.4.7}{Keyboard Macros}{110}
+@numsubsecentry{Some Miscellaneous Commands}{8.4.8}{Miscellaneous Commands}{110}
+@numsecentry{Readline vi Mode}{8.5}{Readline vi Mode}{112}
+@numsecentry{Programmable Completion}{8.6}{Programmable Completion}{113}
+@numsecentry{Programmable Completion Builtins}{8.7}{Programmable Completion Builtins}{115}
@numchapentry{Using History Interactively}{9}{Using History Interactively}{119}
@numsecentry{Bash History Facilities}{9.1}{Bash History Facilities}{119}
@numsecentry{Bash History Builtins}{9.2}{Bash History Builtins}{119}
\entry{horizontal-scroll-mode}{96}{\code {horizontal-scroll-mode}}
\entry{input-meta}{96}{\code {input-meta}}
\entry{meta-flag}{96}{\code {meta-flag}}
-\entry{isearch-terminators}{96}{\code {isearch-terminators}}
+\entry{isearch-terminators}{97}{\code {isearch-terminators}}
\entry{keymap}{97}{\code {keymap}}
\entry{mark-modified-lines}{97}{\code {mark-modified-lines}}
\entry{mark-symlinked-directories}{97}{\code {mark-symlinked-directories}}
\entry{match-hidden-files}{97}{\code {match-hidden-files}}
\entry{output-meta}{97}{\code {output-meta}}
\entry{page-completions}{97}{\code {page-completions}}
-\entry{revert-all-at-newline}{97}{\code {revert-all-at-newline}}
+\entry{revert-all-at-newline}{98}{\code {revert-all-at-newline}}
\entry{show-all-if-ambiguous}{98}{\code {show-all-if-ambiguous}}
\entry{show-all-if-unmodified}{98}{\code {show-all-if-unmodified}}
+\entry{skip-completed-text}{98}{\code {skip-completed-text}}
\entry{visible-stats}{98}{\code {visible-stats}}
\entry {\code {IGNOREEOF}}{67}
\entry {\code {input-meta}}{96}
\entry {\code {INPUTRC}}{67}
-\entry {\code {isearch-terminators}}{96}
+\entry {\code {isearch-terminators}}{97}
\initial {K}
\entry {\code {keymap}}{97}
\initial {L}
\initial {R}
\entry {\code {RANDOM}}{68}
\entry {\code {REPLY}}{68}
-\entry {\code {revert-all-at-newline}}{97}
+\entry {\code {revert-all-at-newline}}{98}
\initial {S}
\entry {\code {SECONDS}}{69}
\entry {\code {SHELL}}{69}
\entry {\code {SHLVL}}{69}
\entry {\code {show-all-if-ambiguous}}{98}
\entry {\code {show-all-if-unmodified}}{98}
+\entry {\code {skip-completed-text}}{98}
\initial {T}
\entry {\code {TEXTDOMAIN}}{7}
\entry {\code {TEXTDOMAINDIR}}{7}
%!PS-Adobe-3.0
%%Creator: groff version 1.19.2
-%%CreationDate: Mon Aug 17 14:38:17 2009
+%%CreationDate: Wed Sep 16 21:35:02 2009
%%DocumentNeededResources: font Times-Roman
%%+ font Times-Bold
%%+ font Times-Italic
%!PS-Adobe-3.0
%%Creator: groff version 1.19.2
-%%CreationDate: Mon Aug 17 14:38:17 2009
+%%CreationDate: Wed Sep 16 21:35:02 2009
%%DocumentNeededResources: font Times-Roman
%%+ font Times-Bold
%%DocumentSuppliedResources: procset grops 1.19 2
Copyright (C) 1988-2009 Free Software Foundation, Inc.
@end ignore
-@set LASTCHANGE Mon Aug 17 14:38:05 EDT 2009
+@set LASTCHANGE Wed Sep 16 21:33:56 EDT 2009
-@set EDITION 4.0
-@set VERSION 4.0
-@set UPDATED 17 August 2009
-@set UPDATED-MONTH August 2009
+@set EDITION 4.1
+@set VERSION 4.1
+@set UPDATED 16 September 2009
+@set UPDATED-MONTH September 2009
int oe;
oe = extended_glob;
extended_glob = 1;
- result = binary_test (cond->op->word, arg1, arg2, TEST_PATMATCH|TEST_ARITHEXP)
+ result = binary_test (cond->op->word, arg1, arg2, TEST_PATMATCH|TEST_ARITHEXP|TEST_LOCALE)
? EXECUTION_SUCCESS
: EXECUTION_FAILURE;
extended_glob = oe;
int pipe_in, pipe_out, async;
{
int r;
+ int forcefork;
+ REDIRECT *rd;
- if (pipe_in != NO_PIPE || pipe_out != NO_PIPE || async)
+ for (forcefork = 0, rd = redirects; rd; rd = rd->next)
+ forcefork += rd->rflags & REDIR_VARASSIGN;
+
+ if (forcefork || pipe_in != NO_PIPE || pipe_out != NO_PIPE || async)
{
/* We have a null command, but we really want a subshell to take
care of it. Just fork, do piping and redirections, and exit. */
int pipe_in, pipe_out;
struct fd_bitmap *fds_to_close;
{
- int rpipe[2], wpipe[2];
+ int rpipe[2], wpipe[2], estat;
pid_t coproc_pid;
Coproc *cp;
char *tcmd;
close (rpipe[0]);
close (wpipe[1]);
- exit (execute_in_subshell (command, 1, wpipe[0], rpipe[1], fds_to_close));
+ estat = execute_in_subshell (command, 1, wpipe[0], rpipe[1], fds_to_close);
+
+ fflush (stdout);
+ fflush (stderr);
+
+ exit (estat);
}
close (rpipe[1]);
int pipe_in, pipe_out, async;
{
int r;
+ int forcefork;
+ REDIRECT *rd;
+
+ for (forcefork = 0, rd = redirects; rd; rd = rd->next)
+ forcefork += rd->rflags & REDIR_VARASSIGN;
- if (pipe_in != NO_PIPE || pipe_out != NO_PIPE || async)
+ if (forcefork || pipe_in != NO_PIPE || pipe_out != NO_PIPE || async)
{
/* We have a null command, but we really want a subshell to take
care of it. Just fork, do piping and redirections, and exit. */
# define GLOB_TESTNAME(name) (lstat (name, &finfo))
#else /* !HAVE_LSTAT */
# if !defined (AFS)
-# define GLOB_TESTNAME(name) (sh_eaccess (nextname, F_OK))
+# define GLOB_TESTNAME(name) (sh_eaccess (name, F_OK))
# else /* AFS */
-# define GLOB_TESTNAME(name) (access (nextname, F_OK))
+# define GLOB_TESTNAME(name) (access (name, F_OK))
# endif /* AFS */
#endif /* !HAVE_LSTAT */
{
struct stat finfo;
+/*itrace("glob_testdir: testing %s", dir);*/
if (stat (dir, &finfo) < 0)
return (-1);
{
char **temp_results;
+ /* XXX -- we've recursively scanned any directories resulting from
+ a `**', so turn off the flag. We turn it on again below if
+ filename is `**' */
/* Scan directory even on a NULL filename. That way, `*h/'
returns only directories ending in `h', instead of all
files ending in `h' with a `/' appended. */
dname = directories[i];
- dflags = flags & ~GX_MARKDIRS;
+ dflags = flags & ~(GX_MARKDIRS|GX_ALLDIRS|GX_ADDCURDIR);
if ((flags & GX_GLOBSTAR) && filename[0] == '*' && filename[1] == '*' && filename[2] == '\0')
dflags |= GX_ALLDIRS|GX_ADDCURDIR;
if (dname[0] == '\0' && filename[0])
if (pathname[i - 1] == 0)
break;
}
- pathname[j] = '\0';
+ if (pathname)
+ pathname[j] = '\0';
}
#if HANDLE_MULTIBYTE
if (wpathname[i - 1] == L'\0')
break;
}
- wpathname[j] = L'\0';
+ if (wpathname)
+ wpathname[j] = L'\0';
/* Convert the wide character string into unibyte character set. */
memset (&ps, '\0', sizeof(mbstate_t));
# define GLOB_TESTNAME(name) (lstat (name, &finfo))
#else /* !HAVE_LSTAT */
# if !defined (AFS)
-# define GLOB_TESTNAME(name) (sh_eaccess (nextname, F_OK))
+# define GLOB_TESTNAME(name) (sh_eaccess (name, F_OK))
# else /* AFS */
-# define GLOB_TESTNAME(name) (access (nextname, F_OK))
+# define GLOB_TESTNAME(name) (access (name, F_OK))
# endif /* AFS */
#endif /* !HAVE_LSTAT */
{
struct stat finfo;
+/*itrace("glob_testdir: testing %s", dir);*/
if (stat (dir, &finfo) < 0)
return (-1);
{
char **temp_results;
+ /* XXX -- we've recursively scanned any directories resulting from
+ a `**', so turn off the flag. We turn it on below if
+ necessary. */
/* Scan directory even on a NULL filename. That way, `*h/'
returns only directories ending in `h', instead of all
files ending in `h' with a `/' appended. */
dname = directories[i];
- dflags = flags & ~GX_MARKDIRS;
+ dflags = flags & ~(GX_MARKDIRS|GX_ALLDIRS|GX_ADDCURDIR);
if ((flags & GX_GLOBSTAR) && filename[0] == '*' && filename[1] == '*' && filename[2] == '\0')
dflags |= GX_ALLDIRS|GX_ADDCURDIR;
if (dname[0] == '\0' && filename[0])
redir.filename = $3;
$$ = make_redirection (source, r_input_direction, redir, 0);
}
+ | REDIR_WORD '>' WORD
+ {
+ source.filename = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_output_direction, redir, REDIR_VARASSIGN);
+ }
+ | REDIR_WORD '<' WORD
+ {
+ source.filename = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_input_direction, redir, REDIR_VARASSIGN);
+ }
| GREATER_GREATER WORD
{
source.dest = 1;
redir.filename = $3;
$$ = make_redirection (source, r_appending_to, redir, 0);
}
+ | REDIR_WORD GREATER_GREATER WORD
+ {
+ source.filename = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_appending_to, redir, REDIR_VARASSIGN);
+ }
+ | GREATER_BAR WORD
+ {
+ source.dest = 1;
+ redir.filename = $2;
+ $$ = make_redirection (source, r_output_force, redir, 0);
+ }
+ | NUMBER GREATER_BAR WORD
+ {
+ source.dest = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_output_force, redir, 0);
+ }
+ | REDIR_WORD GREATER_BAR WORD
+ {
+ source.filename = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_output_force, redir, REDIR_VARASSIGN);
+ }
+ | LESS_GREATER WORD
+ {
+ source.dest = 0;
+ redir.filename = $2;
+ $$ = make_redirection (source, r_input_output, redir, 0);
+ }
+ | NUMBER LESS_GREATER WORD
+ {
+ source.dest = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_input_output, redir, 0);
+ }
+ | REDIR_WORD LESS_GREATER WORD
+ {
+ source.filename = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_input_output, redir, REDIR_VARASSIGN);
+ }
| LESS_LESS WORD
{
source.dest = 0;
$$ = make_redirection (source, r_reading_until, redir, 0);
redir_stack[need_here_doc++] = $$;
}
+ | REDIR_WORD LESS_LESS WORD
+ {
+ source.filename = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_reading_until, redir, REDIR_VARASSIGN);
+ redir_stack[need_here_doc++] = $$;
+ }
+ | LESS_LESS_MINUS WORD
+ {
+ source.dest = 0;
+ redir.filename = $2;
+ $$ = make_redirection (source, r_deblank_reading_until, redir, 0);
+ redir_stack[need_here_doc++] = $$;
+ }
+ | NUMBER LESS_LESS_MINUS WORD
+ {
+ source.dest = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_deblank_reading_until, redir, 0);
+ redir_stack[need_here_doc++] = $$;
+ }
+ | REDIR_WORD LESS_LESS_MINUS WORD
+ {
+ source.filename = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_deblank_reading_until, redir, REDIR_VARASSIGN);
+ redir_stack[need_here_doc++] = $$;
+ }
| LESS_LESS_LESS WORD
{
source.dest = 0;
redir.filename = $3;
$$ = make_redirection (source, r_reading_string, redir, 0);
}
+ | REDIR_WORD LESS_LESS_LESS WORD
+ {
+ source.filename = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_reading_string, redir, REDIR_VARASSIGN);
+ }
| LESS_AND NUMBER
{
source.dest = 0;
redir.dest = $3;
$$ = make_redirection (source, r_duplicating_input, redir, 0);
}
+ | REDIR_WORD LESS_AND NUMBER
+ {
+ source.filename = $1;
+ redir.dest = $3;
+ $$ = make_redirection (source, r_duplicating_input, redir, REDIR_VARASSIGN);
+ }
| GREATER_AND NUMBER
{
source.dest = 1;
redir.dest = $3;
$$ = make_redirection (source, r_duplicating_output, redir, 0);
}
+ | REDIR_WORD GREATER_AND NUMBER
+ {
+ source.filename = $1;
+ redir.dest = $3;
+ $$ = make_redirection (source, r_duplicating_output, redir, REDIR_VARASSIGN);
+ }
| LESS_AND WORD
{
source.dest = 0;
redir.filename = $3;
$$ = make_redirection (source, r_duplicating_input_word, redir, 0);
}
+ | REDIR_WORD LESS_AND WORD
+ {
+ source.filename = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_duplicating_input_word, redir, REDIR_VARASSIGN);
+ }
| GREATER_AND WORD
{
source.dest = 1;
redir.filename = $3;
$$ = make_redirection (source, r_duplicating_output_word, redir, 0);
}
- | LESS_LESS_MINUS WORD
- {
- source.dest = 0;
- redir.filename = $2;
- $$ = make_redirection (source, r_deblank_reading_until, redir, 0);
- redir_stack[need_here_doc++] = $$;
- }
- | NUMBER LESS_LESS_MINUS WORD
+ | REDIR_WORD GREATER_AND WORD
{
- source.dest = $1;
+ source.filename = $1;
redir.filename = $3;
- $$ = make_redirection (source, r_deblank_reading_until, redir, 0);
- redir_stack[need_here_doc++] = $$;
+ $$ = make_redirection (source, r_duplicating_output_word, redir, REDIR_VARASSIGN);
}
| GREATER_AND '-'
{
redir.dest = 0;
$$ = make_redirection (source, r_close_this, redir, 0);
}
+ | REDIR_WORD GREATER_AND '-'
+ {
+ source.filename = $1;
+ redir.dest = 0;
+ $$ = make_redirection (source, r_close_this, redir, REDIR_VARASSIGN);
+ }
| LESS_AND '-'
{
source.dest = 0;
redir.dest = 0;
$$ = make_redirection (source, r_close_this, redir, 0);
}
+ | REDIR_WORD LESS_AND '-'
+ {
+ source.filename = $1;
+ redir.dest = 0;
+ $$ = make_redirection (source, r_close_this, redir, REDIR_VARASSIGN);
+ }
| AND_GREATER WORD
{
source.dest = 1;
redir.filename = $2;
$$ = make_redirection (source, r_append_err_and_out, redir, 0);
}
- | NUMBER LESS_GREATER WORD
- {
- source.dest = $1;
- redir.filename = $3;
- $$ = make_redirection (source, r_input_output, redir, 0);
- }
- | LESS_GREATER WORD
- {
- source.dest = 0;
- redir.filename = $2;
- $$ = make_redirection (source, r_input_output, redir, 0);
- }
- | GREATER_BAR WORD
- {
- source.dest = 1;
- redir.filename = $2;
- $$ = make_redirection (source, r_output_force, redir, 0);
- }
- | NUMBER GREATER_BAR WORD
- {
- source.dest = $1;
- redir.filename = $3;
- $$ = make_redirection (source, r_output_force, redir, 0);
- }
;
simple_command_element: WORD
yylval.word = the_word;
+ if (token[0] == '{' && token[token_index-1] == '}' &&
+ (character == '<' || character == '>'))
+ {
+ /* can use token; already copied to the_word */
+ token[token_index-1] = '\0';
+ if (legal_identifier (token+1))
+ {
+ strcpy (the_word->word, token+1);
+/*itrace("read_token_word: returning REDIR_WORD for %s", the_word->word);*/
+ return (REDIR_WORD);
+ }
+ }
+
result = ((the_word->flags & (W_ASSIGNMENT|W_NOSPLIT)) == (W_ASSIGNMENT|W_NOSPLIT))
? ASSIGNMENT_WORD : WORD;
do -- there's no way to split a simple list into individual words
that way, since the shell semantics say that word splitting is done
only on the results of expansion. */
- l = split_at_delims (cs->words, strlen (cs->words), (char *)NULL, -1, (int *)NULL, (int *)NULL);
+ l = split_at_delims (cs->words, strlen (cs->words), (char *)NULL, -1, 0, (int *)NULL, (int *)NULL);
if (l == 0)
return ((STRINGLIST *)NULL);
/* This will jump back to the top level if the expansion fails... */
#else
delims = rl_completer_word_break_characters;
#endif
- ret = split_at_delims (line, llen, delims, sentinel, nwp, cwp);
+ ret = split_at_delims (line, llen, delims, sentinel, SD_NOQUOTEDELIM, nwp, cwp);
return (ret);
}
#include <readline/readline.h>
#include <readline/history.h>
+#define PCOMP_RETRYFAIL 256
+
#ifdef STRDUP
# undef STRDUP
#endif
static STRINGLIST *gen_wordlist_matches __P((COMPSPEC *, const char *));
static STRINGLIST *gen_shell_function_matches __P((COMPSPEC *, const char *,
char *, int, WORD_LIST *,
- int, int));
+ int, int, int *));
static STRINGLIST *gen_command_matches __P((COMPSPEC *, const char *, char *,
int, WORD_LIST *, int, int));
+static STRINGLIST *gen_progcomp_completions __P((const char *, const char *,
+ const char *,
+ int, int, int *, int *,
+ COMPSPEC **));
+
static char *pcomp_filename_completion_function __P((const char *, int));
#if defined (ARRAY_VARS)
if ((itp->flags & (LIST_DIRTY|LIST_DYNAMIC)) ||
(itp->flags & LIST_INITIALIZED) == 0)
{
- if (itp->flags & (LIST_DIRTY | LIST_DYNAMIC))
+ if (itp->flags & (LIST_DIRTY|LIST_DYNAMIC))
clean_itemlist (itp);
if ((itp->flags & LIST_INITIALIZED) == 0)
initialize_itemlist (itp);
do -- there's no way to split a simple list into individual words
that way, since the shell semantics say that word splitting is done
only on the results of expansion. */
- l = split_at_delims (cs->words, strlen (cs->words), (char *)NULL, -1, (int *)NULL, (int *)NULL);
+ l = split_at_delims (cs->words, strlen (cs->words), (char *)NULL, -1, 0, (int *)NULL, (int *)NULL);
if (l == 0)
return ((STRINGLIST *)NULL);
/* This will jump back to the top level if the expansion fails... */
variable, this does nothing if arrays are not compiled into the shell. */
static STRINGLIST *
-gen_shell_function_matches (cs, text, line, ind, lwords, nw, cw)
+gen_shell_function_matches (cs, text, line, ind, lwords, nw, cw, foundp)
COMPSPEC *cs;
const char *text;
char *line;
int ind;
WORD_LIST *lwords;
int nw, cw;
+ int *foundp;
{
char *funcname;
STRINGLIST *sl;
SHELL_VAR *f, *v;
WORD_LIST *cmdlist;
- int fval;
+ int fval, found;
sh_parser_state_t ps;
sh_parser_state_t * restrict pps;
#if defined (ARRAY_VARS)
ARRAY *a;
#endif
+ found = 0;
+ if (foundp)
+ *foundp = found;
+
funcname = cs->funcname;
f = find_function (funcname);
if (f == 0)
discard_unwind_frame ("gen-shell-function-matches");
restore_parser_state (pps);
+ found = fval != EX_NOTFOUND;
+ if (fval == EX_RETRYFAIL)
+ found |= PCOMP_RETRYFAIL;
+ if (foundp)
+ *foundp = found;
+
/* Now clean up and destroy everything. */
dispose_words (cmdlist);
unbind_compfunc_variables (0);
VUNSETATTR (v, att_invisible);
a = array_cell (v);
- if (a == 0 || array_empty (a))
+ if (found == 0 || (found & PCOMP_RETRYFAIL) || a == 0 || array_empty (a))
sl = (STRINGLIST *)NULL;
else
{
#else
delims = rl_completer_word_break_characters;
#endif
- ret = split_at_delims (line, llen, delims, sentinel, nwp, cwp);
+ ret = split_at_delims (line, llen, delims, sentinel, SD_NOQUOTEDELIMS, nwp, cwp);
return (ret);
}
/* Evaluate COMPSPEC *cs and return all matches for WORD. */
STRINGLIST *
-gen_compspec_completions (cs, cmd, word, start, end)
+gen_compspec_completions (cs, cmd, word, start, end, foundp)
COMPSPEC *cs;
const char *cmd;
const char *word;
int start, end;
+ int *foundp;
{
STRINGLIST *ret, *tmatches;
char *line;
- int llen, nw, cw;
+ int llen, nw, cw, found, foundf;
WORD_LIST *lwords;
COMPSPEC *tcs;
+ found = 1;
+
#ifdef DEBUG
debug_printf ("gen_compspec_completions (%s, %s, %d, %d)", cmd, word, start, end);
debug_printf ("gen_compspec_completions: %s -> %p", cmd, cs);
if (cs->funcname)
{
- tmatches = gen_shell_function_matches (cs, word, line, rl_point - start, lwords, nw, cw);
+ foundf = 0;
+ tmatches = gen_shell_function_matches (cs, word, line, rl_point - start, lwords, nw, cw, &foundf);
+ if (foundf != 0)
+ found = foundf;
if (tmatches)
{
#ifdef DEBUG
FREE (line);
}
+ if (foundp)
+ *foundp = found;
+
+ if (found == 0 || (found & PCOMP_RETRYFAIL))
+ {
+ strlist_dispose (ret);
+ return NULL;
+ }
+
if (cs->filterpat)
{
tmatches = filter_stringlist (ret, cs->filterpat, word);
cs->options &= ~flags;
}
-/* The driver function for the programmable completion code. Returns a list
- of matches for WORD, which is an argument to command CMD. START and END
- bound the command currently being completed in rl_line_buffer. */
-char **
-programmable_completions (cmd, word, start, end, foundp)
+static STRINGLIST *
+gen_progcomp_completions (ocmd, cmd, word, start, end, foundp, retryp, lastcs)
+ const char *ocmd;
const char *cmd;
const char *word;
- int start, end, *foundp;
+ int start, end;
+ int *foundp, *retryp;
+ COMPSPEC **lastcs;
{
COMPSPEC *cs, *oldcs;
- STRINGLIST *ret;
- char **rmatches, *t;
const char *oldcmd;
+ STRINGLIST *ret;
- /* We look at the basename of CMD if the full command does not have
- an associated COMPSPEC. */
- cs = progcomp_search (cmd);
- if (cs == 0)
- {
- t = strrchr (cmd, '/');
- if (t)
- cs = progcomp_search (++t);
- }
- if (cs == 0)
- {
- if (foundp)
- *foundp = 0;
- return ((char **)NULL);
- }
+ cs = progcomp_search (ocmd);
+
+ if (cs == 0 || cs == *lastcs)
+ return (NULL);
+
+ if (*lastcs)
+ compspec_dispose (*lastcs);
+ cs->refcount++; /* XXX */
+ *lastcs = cs;
cs = compspec_copy (cs);
pcomp_curcs = cs;
pcomp_curcmd = cmd;
- ret = gen_compspec_completions (cs, cmd, word, start, end);
+ ret = gen_compspec_completions (cs, cmd, word, start, end, foundp);
pcomp_curcs = oldcs;
pcomp_curcmd = oldcmd;
- /* Signal the caller that we found a COMPSPEC for this command, and pass
- back any meta-options associated with the compspec. */
+ /* We need to conditionally handle setting *retryp here */
+ if (retryp)
+ *retryp = foundp && (*foundp & PCOMP_RETRYFAIL);
+
if (foundp)
- *foundp = 1|cs->options;
+ {
+ *foundp &= ~PCOMP_RETRYFAIL;
+ *foundp |= cs->options;
+ }
compspec_dispose (cs);
+ return ret;
+}
+
+/* The driver function for the programmable completion code. Returns a list
+ of matches for WORD, which is an argument to command CMD. START and END
+ bound the command currently being completed in rl_line_buffer. */
+char **
+programmable_completions (cmd, word, start, end, foundp)
+ const char *cmd;
+ const char *word;
+ int start, end, *foundp;
+{
+ COMPSPEC *cs, *lastcs;
+ STRINGLIST *ret;
+ char **rmatches, *t;
+ int found, retry, count;
+
+ lastcs = 0;
+ found = count = 0;
+
+ do
+ {
+ retry = 0;
+
+ /* We look at the basename of CMD if the full command does not have
+ an associated COMPSPEC. */
+ ret = gen_progcomp_completions (cmd, cmd, word, start, end, &found, &retry, &lastcs);
+ if (found == 0)
+ {
+ t = strrchr (cmd, '/');
+ if (t && *(++t))
+ ret = gen_progcomp_completions (t, cmd, word, start, end, &found, &retry, &lastcs);
+ }
+
+ if (found == 0)
+ ret = gen_progcomp_completions (DEFAULTCMD, cmd, word, start, end, &found, &retry, &lastcs);
+
+ count++;
+
+ if (count > 32)
+ {
+ internal_warning ("programmable_completion: %s: possible retry loop", cmd);
+ break;
+ }
+ }
+ while (retry);
if (ret)
{
else
rmatches = (char **)NULL;
+ if (foundp)
+ *foundp = found;
+
+ if (lastcs) /* XXX - should be while? */
+ compspec_dispose (lastcs);
+
return (rmatches);
}
"Project-Id-Version: bash 4.0\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2009-02-19 14:53-0500\n"
-"PO-Revision-Date: 2009-08-12 22:04+0200\n"
+"PO-Revision-Date: 2009-09-14 20:37+0200\n"
"Last-Translator: Nils Naumann <nnau@gmx.net>\n"
"Language-Team: German <translation-team-de@lists.sourceforge.net>\n"
"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
#: arrayfunc.c:50
msgid "bad array subscript"
#: arrayfunc.c:479
#, c-format
msgid "%s: invalid associative array key"
-msgstr "%s: Ungültiger Schlüssel für das assoziative Array."
+msgstr "%s: Ungültiger Schlüssel für das assoziative Array."
#: arrayfunc.c:481
#, c-format
#: arrayfunc.c:517
#, c-format
msgid "%s: %s: must use subscript when assigning associative array"
-msgstr ""
+msgstr "%s: %s: Ein Feldbezeicher wird zum Zuweisen eines assoziativen Arrays benötigt."
#: bashhist.c:379
#, c-format
#: bashline.c:3413
msgid "bash_execute_unix_command: cannot find keymap for command"
-msgstr "bash_execute_unix_command: Kann nicht die Tastenzuordnung für das Kommando finden."
+msgstr "bash_execute_unix_command: Kann nicht die Tastenzuordnung für das Kommando finden."
#: bashline.c:3491
#, c-format
msgid "%s: first non-whitespace character is not `\"'"
-msgstr "%s: Das erste nicht Leerzeichen ist nicht `\\'."
+msgstr " %s: Das erste nicht Leerzeichen ist nicht `\\'."
#: bashline.c:3520
#, c-format
msgid "no closing `%c' in %s"
-msgstr "fehlende schließende `%c' in %s."
+msgstr "fehlende schließende `%c' in %s."
#: bashline.c:3554
#, c-format
#: builtins/bind.def:206
#, c-format
msgid "`%s': invalid keymap name"
-msgstr "`%s': Ungültiger KEYMAP Name."
+msgstr "`%s': Ungültiger KEYMAP Name."
#: builtins/bind.def:245
#, c-format
#: builtins/bind.def:260
#, c-format
msgid "`%s': cannot unbind"
-msgstr "`%s': Bindung kann nicht gelöst werden."
+msgstr "`%s': Bindung kann nicht gelöst werden."
#: builtins/bind.def:295 builtins/bind.def:325
#, c-format
#: builtins/break.def:77 builtins/break.def:117
msgid "loop count"
-msgstr "Schleifen Zähler"
+msgstr "Schleifen Zähler"
#: builtins/break.def:137
msgid "only meaningful in a `for', `while', or `until' loop"
#: builtins/common.c:214 shell.c:787
#, c-format
msgid "%s: invalid option"
-msgstr "%s: Ungültige Option"
+msgstr "%s: Ungültige Option"
#: builtins/common.c:221
#, c-format
msgid "%s: invalid option name"
-msgstr "%s: Ungültiger Optionsname."
+msgstr "%s: Ungültiger Optionsname."
#: builtins/common.c:228 general.c:231 general.c:236
#, c-format
msgid "`%s': not a valid identifier"
-msgstr "`%s': Ist kein gültiger Bezeichner."
+msgstr "`%s': Ist kein gültiger Bezeichner."
#: builtins/common.c:238
msgid "invalid octal number"
-msgstr "Ungültige Oktalzahl."
+msgstr "Ungültige Oktalzahl."
#: builtins/common.c:240
msgid "invalid hex number"
-msgstr "Ungültige hexadezimale Zahl."
+msgstr "Ungültige hexadezimale Zahl."
#: builtins/common.c:242 expr.c:1255
msgid "invalid number"
-msgstr "Ungültige Zahl."
+msgstr "Ungültige Zahl."
#: builtins/common.c:250
#, c-format
msgid "%s: invalid signal specification"
-msgstr "%s: Ungültige Signalbezeichnung."
+msgstr "%s: Ungültige Signalbezeichnung."
#: builtins/common.c:257
#, c-format
msgid "`%s': not a pid or valid job spec"
-msgstr "`%s': Ist keine gültige Prozess- oder Jobbezeichnung."
+msgstr "`%s': Ist keine gültige Prozess- oder Jobbezeichnung."
#: builtins/common.c:264 error.c:453
#, c-format
msgid "%s: readonly variable"
-msgstr "%s: Schreibgeschützte Variable."
+msgstr "%s: Schreibgeschützte Variable."
#: builtins/common.c:272
#, c-format
msgid "%s: %s out of range"
-msgstr "%s: %s ist außerhalb des Gültigkeitsbereiches."
+msgstr "%s: %s ist außerhalb des Gültigkeitsbereiches."
#: builtins/common.c:272 builtins/common.c:274
msgid "argument"
#: builtins/common.c:274
#, c-format
msgid "%s out of range"
-msgstr "%s ist außerhalb des Gültigkeitsbereiches."
+msgstr "%s ist außerhalb des Gültigkeitsbereiches."
#: builtins/common.c:282
#, c-format
#: builtins/complete.def:270
#, c-format
msgid "%s: invalid action name"
-msgstr "%s: Ungültige Methode."
+msgstr "%s: Ungültige Methode."
#: builtins/complete.def:430 builtins/complete.def:615
#: builtins/complete.def:813
#: builtins/complete.def:667
msgid "warning: -F option may not work as you expect"
-msgstr "Warnung: Die -F Option könnte unerwartete Ergebnisse liefern."
+msgstr "Warnung: Die -F Option könnte unerwartete Ergebnisse liefern."
#: builtins/complete.def:669
msgid "warning: -C option may not work as you expect"
-msgstr "Warnung: Die -C Option könnte unerwartete Ergebnisse liefern."
+msgstr "Warnung: Die -C Option könnte unerwartete Ergebnisse liefern."
#: builtins/complete.def:786
msgid "not currently executing completion function"
-msgstr "Gegenwärtig wird keine Komplettierungsfunktion ausgeführt."
+msgstr "Gegenwärtig wird keine Komplettierungsfunktion ausgeführt."
#: builtins/declare.def:122
msgid "can only be used in a function"
#: builtins/declare.def:353
msgid "cannot use `-f' to make functions"
-msgstr "Mit `-f' können keine Funktionen erzeugt werden."
+msgstr "Mit `-f' können keine Funktionen erzeugt werden."
#: builtins/declare.def:365 execute_cmd.c:4818
#, c-format
msgid "%s: readonly function"
-msgstr "%s: Schreibgeschützte Funktion."
+msgstr "%s: Schreibgeschützte Funktion."
#: builtins/declare.def:461
#, c-format
msgid "%s: cannot destroy array variables in this way"
-msgstr "%s: Kann Feldvariablen nicht auf diese Art löschen."
+msgstr "%s: Kann Feldvariablen nicht auf diese Art löschen."
#: builtins/declare.def:468
#, c-format
msgid "%s: cannot convert associative to indexed array"
-msgstr "%s: Konvertieren von assoziativen in indizierte Arrays ist nicht möglich."
+msgstr "%s: Konvertieren von assoziativen in indizierte Arrays ist nicht möglich."
#: builtins/enable.def:137 builtins/enable.def:145
msgid "dynamic loading not available"
-msgstr "Dynamisches Laden ist nicht verfügbar."
+msgstr "Dynamisches Laden ist nicht verfügbar."
#: builtins/enable.def:312
#, c-format
#: builtins/enable.def:474
#, c-format
msgid "%s: cannot delete: %s"
-msgstr "%s: Kann nicht löschen: %s"
+msgstr "%s: Kann nicht löschen: %s"
#: builtins/evalfile.c:134 builtins/hash.def:169 execute_cmd.c:4675
#: shell.c:1439
#: builtins/evalfile.c:147
#, c-format
msgid "%s: file is too large"
-msgstr "%s: Die Datei ist zu groß."
+msgstr "%s: Die Datei ist zu groß."
#: builtins/evalfile.c:185 execute_cmd.c:4745 shell.c:1449
#, c-format
msgid "%s: cannot execute binary file"
-msgstr "%s: Kann die Datei nicht ausführen."
+msgstr "%s: Kann die Datei nicht ausführen."
#: builtins/exec.def:212
#, c-format
msgid "%s: cannot execute: %s"
-msgstr "%s: Kann nicht ausführen: %s"
+msgstr "%s: Kann nicht ausführen: %s"
#: builtins/exit.def:65
#, c-format
#: builtins/fc.def:362
#, c-format
msgid "%s: cannot open temp file: %s"
-msgstr "%s: Kann die tempräre Datei nicht öffnen: %s"
+msgstr "%s: Kann die tempräre Datei nicht öffnen: %s"
#: builtins/fg_bg.def:149 builtins/jobs.def:282
msgid "current"
-msgstr "gegenwärtig"
+msgstr "gegenwärtig"
#: builtins/fg_bg.def:158
#, c-format
#: builtins/getopt.c:110
#, c-format
msgid "%s: illegal option -- %c\n"
-msgstr "%s: Ungültige Option -- %c\n"
+msgstr "%s: Ungültige Option -- %c\n"
#: builtins/getopt.c:111
#, c-format
#: builtins/hash.def:244
#, c-format
msgid "hits\tcommand\n"
-msgstr ""
+msgstr "Treffer\tBefehl\n"
#: builtins/help.def:130
#, c-format
msgid "Shell commands matching keyword `"
msgid_plural "Shell commands matching keywords `"
-msgstr[0] ""
-msgstr[1] ""
+msgstr[0] "Shell Kommandos auf die das Schlüsselwort zutrifft `"
+msgstr[1] "Shell Kommandos auf die die Schlüsselwörter zutreffen `"
#: builtins/help.def:168
#, c-format
msgid "no help topics match `%s'. Try `help help' or `man -k %s' or `info %s'."
-msgstr ""
+msgstr "Auf `%s' trifft kein Hilfethema zu. Probieren Sie `help help', `man -k %s' oder `info %s'."
#: builtins/help.def:185
#, c-format
msgid "%s: cannot open: %s"
-msgstr "%s: Kann die Datei nicht öffnen: %s"
+msgstr "%s: Kann die Datei nicht öffnen: %s"
#: builtins/help.def:337
#, c-format
#: builtins/history.def:154
msgid "cannot use more than one of -anrw"
-msgstr ""
+msgstr "Es darf nur eine Option aus -anrw angegeben werden."
#: builtins/history.def:186
msgid "history position"
-msgstr ""
+msgstr "Kommandostapelposition."
#: builtins/history.def:365
#, c-format
msgid "%s: history expansion failed"
-msgstr "%s: History Substitution gescheitert."
+msgstr "%s: Kommandoersetzung gescheitert."
#: builtins/inlib.def:71
#, c-format
#: builtins/kill.def:197
#, c-format
msgid "%s: arguments must be process or job IDs"
-msgstr "%s: Die Argumente müssen Prozess- oder Jobbezeichnungen sein."
+msgstr "%s: Die Argumente müssen Prozess- oder Jobbezeichnungen sein."
#: builtins/kill.def:260
msgid "Unknown error"
#: builtins/mapfile.def:249 builtins/read.def:279
#, c-format
msgid "%d: invalid file descriptor: %s"
-msgstr ""
+msgstr "%d: Ungültiger Dateibezeichner: %s"
#: builtins/mapfile.def:258 builtins/mapfile.def:296
#, c-format
msgid "%s: invalid line count"
-msgstr ""
+msgstr "%s: Ungültige Zeilenanzahlangabe."
#: builtins/mapfile.def:269
#, c-format
msgid "%s: invalid array origin"
-msgstr ""
+msgstr "%s: Ungültiger Zeilenindex für den Array Beginn."
#: builtins/mapfile.def:286
#, c-format
#: builtins/mapfile.def:318
msgid "empty array variable name"
-msgstr ""
+msgstr "Fehlender Name für die Array Variable."
#: builtins/mapfile.def:339
msgid "array variable support required"
-msgstr ""
+msgstr "Die Array Variablen Unterstützung ist in dieser Shell nicht vorhanden."
#: builtins/printf.def:367
#, c-format
msgid "`%s': missing format character"
-msgstr ""
+msgstr "`%s': Fehlendes Formatierungszeichen."
#: builtins/printf.def:544
#, c-format
msgid "`%c': invalid format character"
-msgstr ""
+msgstr "`%c': Ungültiges Formatierungszeichen."
#: builtins/printf.def:571
#, c-format
#: builtins/printf.def:750
msgid "missing hex digit for \\x"
-msgstr ""
+msgstr "Fehlende hexadezimale Ziffer nach \\x."
#: builtins/pushd.def:195
msgid "no other directory"
#: builtins/pushd.def:506
msgid "directory stack empty"
-msgstr "der Verzeichnisstapel ist leer"
+msgstr "Der Verzeichnisstapel ist leer."
#: builtins/pushd.def:508
msgid "directory stack index"
msgstr ""
#: builtins/pushd.def:683
+#, fuzzy
msgid ""
"Display the list of currently remembered directories. Directories\n"
" find their way onto the list with the `pushd' command; you can get\n"
" -N\tDisplays the Nth entry counting from the right of the list shown by\n"
"\tdirs when invoked without options, starting with zero."
msgstr ""
+"Zeigt die Liste der gegenwärtig gespeicherten Verzeichnisse an.\n"
+" Gespeichert werden die Verzeichnisse durch das `popd' Kommando und\n"
+" können durch das `pushd' Kommando wieder vom Stapel entfernt\n"
+" werden.\n"
+"\n"
+" Optionen:\n"
+" -c Verzeichnisstapel durch Löschen aller Einträge bereinigen.\n"
+" -l "
#: builtins/pushd.def:705
msgid ""
msgstr ""
"Legt ein Verzeichniseintrag auf den Verzeichnisstapel ab oder rotiert\n"
"den Stapel so, dass das aktuelle Verzeichnis oben liegt. Ohne Argumente\n"
-"werden die beiden oberen Einträge vertauscht.\n"
+"werden die beiden oberen Einträge vertauscht.\n"
"\n"
" Optionen: \n"
" -n\tVermeidet das Wechseln des Verzeichnisses, so dass\n"
-"\tnur der Verzeichnisstapel geändert wird.\n"
+"\tnur der Verzeichnisstapel geändert wird.\n"
"\n"
" Argumente:\n"
" +N\tRotiert den Verzeichnisstapel, dass das N-te Verzeichnis\n"
-"\tvon links, das von `dirs' angezeigt wird, nach oben kommt. Die Zählung\n"
+"\tvon links, das von `dirs' angezeigt wird, nach oben kommt. Die Zählung\n"
"\tbeginnt dabei mit Null.\n"
"\n"
" -N\tRotiert den Verzeichnisstapel, dass das N-te Verzeichnis\n"
"\tvon rechts, das von `dirs' angezeigt wird, nach oben kommt. Die \n"
-"\tZählung beginnt dabei mit Null.\n"
+"\tZählung beginnt dabei mit Null.\n"
"\n"
" dir\tLegt DIR auf den Verzeichnisstapel und wechselt in dieses\n"
" Verzeichnis.\n"
" \n"
" The `dirs' builtin displays the directory stack."
msgstr ""
-"Erntfernt Einträge vom Stapel. Ohne Argumente wird der oberste Eintrag\n"
-" gelöscht und anschließend in das das neue oben liegede Verzeichnis\n"
+"Erntfernt Einträge vom Stapel. Ohne Argumente wird der oberste Eintrag\n"
+" gelöscht und anschließend in das das neue oben liegede Verzeichnis\n"
" gewechselt.\n"
" \n"
" Optionen:\n"
" -n\tVermeidet das Wechseln des Verzeichnisses, so dass\n"
-"\tnur der Verzeichnisstapel geändert wird.\n"
+"\tnur der Verzeichnisstapel geändert wird.\n"
" \n"
" Argumente:\n"
" +N\tEntfernt den N-ten Eintrag von links, der von `dirs'\n"
-"\tangezeigt wird. Dabei beginnt die Zählung von Null. So\n"
+"\tangezeigt wird. Dabei beginnt die Zählung von Null. So\n"
"\tentfernt z.B. `popd +0' den ersten und `popd +1' den zweiten\n"
"\tEintrag.\n"
" \n"
" -N\tEntfernt den N-ten Eintrag von rechts, der von `dirs'\n"
-"\tangezeigt wird. Dabei beginnt die Zählung von Null. So\n"
+"\tangezeigt wird. Dabei beginnt die Zählung von Null. So\n"
"\tentfernt z.B. `popd -0' den letzten und `popd +1' den vorletzten\n"
"\tEintrag.\n"
" \n"
#: builtins/read.def:248
#, c-format
msgid "%s: invalid timeout specification"
-msgstr ""
+msgstr "%s: Ungültige Wartezeitangebe."
#: builtins/read.def:574
#, c-format
#: builtins/set.def:823
#, c-format
msgid "%s: not an array variable"
-msgstr ""
+msgstr "%s: Ist kein Array."
#: builtins/setattr.def:186
#, c-format
#: builtins/source.def:128
msgid "filename argument required"
-msgstr ""
+msgstr "Ein Dateiname wird as Argument benötigt."
#: builtins/source.def:153
#, c-format
#: builtins/type.def:255
#, c-format
msgid "%s is a shell keyword\n"
-msgstr ""
+msgstr "%s Ist ein reserviertes Schlüsselwort der Shell.\n"
#: builtins/type.def:274
#, c-format
#: builtins/type.def:317 builtins/type.def:391
#, c-format
msgid "%s is %s\n"
-msgstr ""
+msgstr "%s ist %s\n"
#: builtins/type.def:337
#, c-format
#: builtins/ulimit.def:465 builtins/ulimit.def:765
#, c-format
msgid "%s: cannot modify limit: %s"
-msgstr "%s: Kann die Grenze nicht ändern: %s"
+msgstr "%s: Kann die Grenze nicht ändern: %s"
#: builtins/umask.def:118
msgid "octal number"
#: execute_cmd.c:1112
#, c-format
msgid "TIMEFORMAT: `%c': invalid format character"
-msgstr "TIMEFORMAT: `%c': Ungültiges Formatzeichen."
+msgstr "TIMEFORMAT: `%c': Ungültiges Formatzeichen."
#: execute_cmd.c:2011
msgid "pipe error"
#: execute_cmd.c:4363
#, c-format
msgid "%s: restricted: cannot specify `/' in command names"
-msgstr "%s: Verboten: `/' ist in Kommandonamen unzulässig."
+msgstr "%s: Verboten: `/' ist in Kommandonamen unzulässig."
#: execute_cmd.c:4454
#, c-format
#: expr.c:513
msgid "`:' expected for conditional expression"
-msgstr "`:' erwartet für ein bedingten Ausdruck."
+msgstr "`:' erwartet für ein bedingten Ausdruck."
#: expr.c:781
msgid "exponent less than 0"
#: expr.c:826
msgid "identifier expected after pre-increment or pre-decrement"
-msgstr "Nach einem Präinkrement oder Prädekrement wird ein Bezeichner erwartet."
+msgstr "Nach einem Präinkrement oder Prädekrement wird ein Bezeichner erwartet."
#: expr.c:854
msgid "missing `)'"
#: expr.c:1177
msgid "syntax error: invalid arithmetic operator"
-msgstr "Syntaxfehler: Ungültiger arithmetischer Operator."
+msgstr "Syntaxfehler: Ungültiger arithmetischer Operator."
#: expr.c:1201
#, c-format
#: expr.c:1259
msgid "invalid arithmetic base"
-msgstr "Ungültige Basis."
+msgstr "Ungültige Basis."
#: expr.c:1279
msgid "value too great for base"
-msgstr "Der Wert ist zu groß für die aktuelle Basis."
+msgstr "Der Wert ist zu groß für die aktuelle Basis."
#: expr.c:1328
#, c-format
#: general.c:61
msgid "getcwd: cannot access parent directories"
-msgstr "getwd: Kann nicht auf das übergeordnete Verzeichnis zugreifen."
+msgstr "getwd: Kann nicht auf das übergeordnete Verzeichnis zugreifen."
#: input.c:94 subst.c:4559
#, c-format
msgid "cannot reset nodelay mode for fd %d"
-msgstr "Konnte den No-Delay Modus für fd %d nicht wieder herstellen."
+msgstr "Konnte den No-Delay Modus für fd %d nicht wieder herstellen."
#: input.c:258
#, c-format
msgid "cannot allocate new file descriptor for bash input from fd %d"
-msgstr "Kann keinen neuen Filedeskriptor für die Eingabe von fd %d zuweisen."
+msgstr "Kann keinen neuen Filedeskriptor für die Eingabe von fd %d zuweisen."
# Debug Ausgabe
#: input.c:266
#, c-format
msgid "save_bash_input: buffer already exists for new fd %d"
-msgstr "save_bash_input: Es existiert bereits ein Puffer für den neuen fd %d."
+msgstr "save_bash_input: Es existiert bereits ein Puffer für den neuen fd %d."
#: jobs.c:466
msgid "start_pipeline: pgrp pipe"
#: jobs.c:1401
#, c-format
msgid "describe_pid: %ld: no such pid"
-msgstr "describe_pid: %ld: Prozeßnummer existiert nicht."
+msgstr "describe_pid: %ld: Prozeßnummer existiert nicht."
#: jobs.c:1416
#, c-format
#: jobs.c:1443
msgid "Running"
-msgstr "Läuft"
+msgstr "Läuft"
#: jobs.c:1457
#, c-format
#: jobs.c:2099 nojobs.c:585
#, c-format
msgid "wait: pid %ld is not a child of this shell"
-msgstr "wait: Prozeß %ld wurde nicht von dieser Shell gestartet."
+msgstr "wait: Prozeß %ld wurde nicht von dieser Shell gestartet."
#: jobs.c:2326
#, c-format
#: jobs.c:3518 jobs.c:3531
#, c-format
msgid "(wd now: %s)\n"
-msgstr "(gegenwärtiges Arbeitsverzeichnis ist: %s)\n"
+msgstr "(gegenwärtiges Arbeitsverzeichnis ist: %s)\n"
# interner Fehler
#: jobs.c:3563
#: lib/malloc/malloc.c:797
msgid "malloc: block on free list clobbered"
-msgstr "Malloc: Ein frei gekennzeichneter Speicherbereich wurde überschrieben."
+msgstr "Malloc: Ein frei gekennzeichneter Speicherbereich wurde überschrieben."
#: lib/malloc/malloc.c:874
msgid "free: called with already freed block argument"
-msgstr "free: Wurde für bereits freigegebenen Speicherbereich aufgerufen."
+msgstr "free: Wurde für bereits freigegebenen Speicherbereich aufgerufen."
#: lib/malloc/malloc.c:877
msgid "free: called with unallocated block argument"
-msgstr "free: Wurde für nicht zugeordneten Speicherbereich aufgerufen."
+msgstr "free: Wurde für nicht zugeordneten Speicherbereich aufgerufen."
#: lib/malloc/malloc.c:896
msgid "free: underflow detected; mh_nbytes out of range"
-msgstr "free: Underflow erkannt; mh_nbytes außerhalb des Gültigkeitsbereichs."
+msgstr "free: Underflow erkannt; mh_nbytes außerhalb des Gültigkeitsbereichs."
#: lib/malloc/malloc.c:902
msgid "free: start and end chunk sizes differ"
-msgstr "free: Beginn und Ende Segmentgrößen sind unterschiedlich."
+msgstr "free: Beginn und Ende Segmentgrößen sind unterschiedlich."
#: lib/malloc/malloc.c:1001
msgid "realloc: called with unallocated block argument"
#: lib/malloc/malloc.c:1016
msgid "realloc: underflow detected; mh_nbytes out of range"
-msgstr "realloc: Underflow erkannt; mh_nbytes außerhalb des Gültigkeitsbereichs."
+msgstr "realloc: Underflow erkannt; mh_nbytes außerhalb des Gültigkeitsbereichs."
#: lib/malloc/malloc.c:1022
msgid "realloc: start and end chunk sizes differ"
-msgstr "realloc: Beginn und Ende Segmentgrößen sind unterschiedlich.<"
+msgstr "realloc: Beginn und Ende Segmentgrößen sind unterschiedlich.<"
#: lib/malloc/table.c:177
#, c-format
msgid "register_alloc: alloc table is full with FIND_ALLOC?\n"
-msgstr "register_alloc: Speicherzuordnungstabelle ist mit FIND_ALLOC gefüllt?\n"
+msgstr "register_alloc: Speicherzuordnungstabelle ist mit FIND_ALLOC gefüllt?\n"
#: lib/malloc/table.c:184
#, c-format
#: lib/sh/fmtulong.c:101
msgid "invalid base"
-msgstr "Ungültige Basis"
+msgstr "Ungültige Basis"
#: lib/sh/netopen.c:168
#, c-format
#: lib/sh/netopen.c:346
msgid "network operations not supported"
-msgstr "Der Netzwerkbetrieb ist nicht unterstützt."
+msgstr "Der Netzwerkbetrieb ist nicht unterstützt."
# Du oder Sie?
#: mailcheck.c:433
#: redir.c:152
#, c-format
msgid "%s: cannot overwrite existing file"
-msgstr "%s: Kann existierende Datei nicht überschreiben."
+msgstr "%s: Kann existierende Datei nicht überschreiben."
#: redir.c:157
#, c-format
#: redir.c:517
msgid "/dev/(tcp|udp)/host/port not supported without networking"
-msgstr "/dev/(tcp|udp)/host/port Wird ohne Netzwerk nicht unterstützt"
+msgstr "/dev/(tcp|udp)/host/port Wird ohne Netzwerk nicht unterstützt"
#: redir.c:1023
msgid "redirection error: cannot duplicate fd"
#: shell.c:332
msgid "/tmp must be a valid directory name"
-msgstr "/tmp muß ein gültiger Verzeichnisname sein."
+msgstr "/tmp muß ein gültiger Verzeichnisname sein."
#: shell.c:876
#, c-format
msgid "%c%c: invalid option"
-msgstr "%c%c: Ungültige Option"
+msgstr "%c%c: Ungültige Option"
#: shell.c:1638
msgid "I have no name!"
#: shell.c:1807
#, c-format
msgid "Type `%s -c \"help set\"' for more information about shell options.\n"
-msgstr "`%s -c \"help set\"' für mehr Informationen über Shell-Optionen.\n"
+msgstr "`%s -c \"help set\"' für mehr Informationen über Shell-Optionen.\n"
#: shell.c:1808
#, c-format
msgid "Type `%s -c help' for more information about shell builtin commands.\n"
-msgstr "`%s -c help' für mehr Information über Shell-Kommandos.\n"
+msgstr "`%s -c help' für mehr Information über Shell-Kommandos.\n"
#: shell.c:1809
#, c-format
msgid "Use the `bashbug' command to report bugs.\n"
-msgstr "Mit dem `bashbug' Kommando können Fehler gemeldet werden.\n"
+msgstr "Mit dem `bashbug' Kommando können Fehler gemeldet werden.\n"
#: sig.c:583
#, c-format
msgid "sigprocmask: %d: invalid operation"
-msgstr "sigprocmask: %d: Ungültige Operation"
+msgstr "sigprocmask: %d: Ungültige Operation"
#: siglist.c:47
msgid "Bogus signal"
#: siglist.c:62
msgid "Illegal instruction"
-msgstr "Ungültige Anweisung."
+msgstr "Ungültige Anweisung."
#: siglist.c:66
msgid "BPT trace/trap"
#: siglist.c:126
msgid "Continue"
-msgstr "Prozeßbearbeitung wieder aufgenommen."
+msgstr "Prozeßbearbeitung wieder aufgenommen."
#: siglist.c:134
msgid "Child death or stop"
-msgstr "Kindprozeß abgebrochen oder gestoppt."
+msgstr "Kindprozeß abgebrochen oder gestoppt."
#: siglist.c:138
msgid "Stopped (tty input)"
#: siglist.c:154
msgid "File limit"
-msgstr "Grenze für Dateigröße"
+msgstr "Grenze für Dateigröße"
#: siglist.c:158
msgid "Alarm (virtual)"
#: siglist.c:166
msgid "Window changed"
-msgstr "Fenster geändert."
+msgstr "Fenster geändert."
#: siglist.c:170
msgid "Record lock"
#: siglist.c:194
msgid "migrate process to another CPU"
-msgstr "Verlege den Prozeß auf einen anderen Prozessor."
+msgstr "Verlege den Prozeß auf einen anderen Prozessor."
#: siglist.c:198
msgid "programming error"
#: subst.c:1181 subst.c:1302
#, c-format
msgid "bad substitution: no closing `%s' in %s"
-msgstr "Falsche Ersetzung: Keine schließende `%s' in `%s' enthalten."
+msgstr "Falsche Ersetzung: Keine schließende `%s' in `%s' enthalten."
#: subst.c:2458
#, c-format
#: subst.c:4456 subst.c:4472
msgid "cannot make pipe for process substitution"
-msgstr "Kann keine Pipe für die Prozeßersetzung erzeugen."
+msgstr "Kann keine Pipe für die Prozeßersetzung erzeugen."
#: subst.c:4504
msgid "cannot make child for process substitution"
-msgstr "Kann den Kindsprozess für die Prozeßersetzung nicht erzeugen."
+msgstr "Kann den Kindsprozess für die Prozeßersetzung nicht erzeugen."
#: subst.c:4549
#, c-format
msgid "cannot open named pipe %s for reading"
-msgstr "Kann nicht die benannte Pipe %s zum lesen öffnen."
+msgstr "Kann nicht die benannte Pipe %s zum lesen öffnen."
#: subst.c:4551
#, c-format
msgid "cannot open named pipe %s for writing"
-msgstr "Kann nicht die benannte Pipe %s zum schreiben öffnen."
+msgstr "Kann nicht die benannte Pipe %s zum schreiben öffnen."
#: subst.c:4569
#, c-format
#: subst.c:4765
msgid "cannot make pipe for command substitution"
-msgstr "Kann keine Pipes für Kommandoersetzung erzeugen."
+msgstr "Kann keine Pipes für Kommandoersetzung erzeugen."
#: subst.c:4799
msgid "cannot make child for command substitution"
-msgstr "Kann keinen Unterprozess für die Kommandoersetzung erzeugen."
+msgstr "Kann keinen Unterprozess für die Kommandoersetzung erzeugen."
# interner Fehler
#: subst.c:4816
#: subst.c:7499
#, c-format
msgid "bad substitution: no closing \"`\" in %s"
-msgstr "Falsche Ersetzung: Keine schließende \"`\" in %s."
+msgstr "Falsche Ersetzung: Keine schließende \"`\" in %s."
#: subst.c:8375
#, c-format
#: test.c:279 test.c:688 test.c:691
#, c-format
msgid "%s: unary operator expected"
-msgstr "%s: Einstelliger (unärer) Operator erwartet."
+msgstr "%s: Einstelliger (unärer) Operator erwartet."
#: test.c:444 test.c:731
#, c-format
msgid "%s: binary operator expected"
-msgstr "%s: Zweistelliger (binärer) Operator erwartet."
+msgstr "%s: Zweistelliger (binärer) Operator erwartet."
#: test.c:806
msgid "missing `]'"
#: trap.c:201
msgid "invalid signal number"
-msgstr "Ungültige Signalnummer."
+msgstr "Ungültige Signalnummer."
#: trap.c:324
#, c-format
#: variables.c:358
#, c-format
msgid "error importing function definition for `%s'"
-msgstr "Fehler beim Importieren der Funktionsdefinition für `%s'."
+msgstr "Fehler beim Importieren der Funktionsdefinition für `%s'."
#: variables.c:736
#, c-format
#: version.c:47
msgid "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\n"
-msgstr "Lizenz GPLv3+: GNU GPL Version 3 oder jünger <http://gnu.org/licenses/gpl.html>\n"
+msgstr "Lizenz GPLv3+: GNU GPL Version 3 oder jünger <http://gnu.org/licenses/gpl.html>\n"
#: version.c:86
#, c-format
#: version.c:91
#, c-format
msgid "This is free software; you are free to change and redistribute it.\n"
-msgstr "Dies ist freie Software. Sie darf verändert und verteilt werden.\n"
+msgstr "Dies ist freie Software. Sie darf verändert und verteilt werden.\n"
#: version.c:92
#, c-format
msgid "There is NO WARRANTY, to the extent permitted by law.\n"
-msgstr "Für dieses Programm besteht keinerlei Garantie.\n"
+msgstr "Für dieses Programm besteht keinerlei Garantie.\n"
#: xmalloc.c:92
#, c-format
#: builtins.c:192
msgid "if COMMANDS; then COMMANDS; [ elif COMMANDS; then COMMANDS; ]... [ else COMMANDS; ] fi"
-msgstr ""
-"if Kommandos; then Kommandos; [ elif Kommandos; then Kommandos; ]... \n"
-"\t[ else Kommandos; ] fi"
+msgstr "if Kommandos; then Kommandos; [ elif Kommandos; then Kommandos; ]... [ else Kommandos; ] fi"
#: builtins.c:194
msgid "while COMMANDS; do COMMANDS; done"
" Ohne Argumente wird die Liste der Aliase (Synonyme) in der Form \n"
" `alias Name=Wert' auf die Standardausgabe gedruckt.\n"
"\n"
-" Sonst wird ein Alias für jeden angegebenen Namen definiert, für den ein\n"
+" Sonst wird ein Alias für jeden angegebenen Namen definiert, für den ein\n"
" Wert angegeben wurde. \n"
" A trailing space in VALUE causes the next word to be checked for\n"
" alias substitution when the alias is expanded.\n"
" Options:\n"
" -p\tPrint all defined aliases in a reusable format\n"
" \n"
-" Rückgabewert:\n"
-" Meldet Erfolg, außer wenn NAME nicht existiert."
+" Rückgabewert:\n"
+" Meldet Erfolg, außer wenn NAME nicht existiert."
#: builtins.c:276
msgid ""
" Optionen:\n"
" -a\tEnferne alle Alias Definitionen.\n"
" \n"
-" Gibt immer Erfolg zurück, wenn der Name existiert."
+" Gibt immer Erfolg zurück, wenn der Name existiert."
#: builtins.c:289
msgid ""
" Break beendet eine FOR, WHILE oder UNTIL Schleife. Wenn N angegeben ist, werden N geschachtelte\n"
" Schleifen beendet.\n"
" \n"
-" Rückgabewert:\n"
-" Der Rückgabewert ist 0, es sei den N ist größer oder gleich 1."
+" Rückgabewert:\n"
+" Der Rückgabewert ist 0, es sei den N ist größer oder gleich 1."
#: builtins.c:338
msgid ""
" \n"
" Continoue springt zum Schleifenanfang der aktuellen FOR, WHILE oder UNTIL \n"
" Schleife. Wenn N angegeben ist, werden N wird zum Beginn der N-ten\n"
-" übergeordneten Schleife gesprungen.\n"
+" übergeordneten Schleife gesprungen.\n"
" \n"
-" Rückgabewert:\n"
-" Der Rückgabewert ist 0, außer wenn N größer oder gleich 1 ist."
+" Rückgabewert:\n"
+" Der Rückgabewert ist 0, außer wenn N größer oder gleich 1 ist."
#: builtins.c:350
msgid ""
" Returns the exit status of SHELL-BUILTIN, or false if SHELL-BUILTIN is\n"
" not a shell builtin.."
msgstr ""
+"Führt eine eingebeute Shell Funktionen aus.\n"
+" \n"
+" Führt die eingebaute Shell Funktionen mit den angegebenen\n"
+" Argumenten aus, ohne das Kommando nachzuschlagen. Diese Funktion\n"
+" ist dann nützlich, wenn eine eingebaute Shell Funktion\n"
+" überschrieben wurde, diese aber trotzdem ausgeführt werden soll.\n"
+" \n"
+" Rückgabewert: \n"
+" Der Rückgabewert der eingebauten Schellfunkrion oder Falsch, wenn\n"
+" diese nicht existiert."
#: builtins.c:365
msgid ""
" Exit Status:\n"
" Returns 0 if the directory is changed; non-zero otherwise."
msgstr ""
+"Wechselt das Arbeitsverzeichnis.\n"
+" \n"
+" Wechselt das aktuelle Abeitsverzeichnis zu DIR. Ohne Angabe eines\n"
+" Verzeichnisses wird in das Heimatverzeichnis gewechselt. \n"
+" \n"
+" Die Variable CDPATH enthält den Suchpfad für das in DIR\n"
+" spezifizierte Verzeichnis. Die Pfadnamen werden durch Doppelpunkte\n"
+" (:) getrennt. Ein leerer Pfadname bezeichnet das aktuelle\n"
+" Verzeichnis. Wenn DIR mit einem Schrägsrtich (/) beginnt, wird der\n"
+" CDPATH nicht durchsucht.\n"
+" \n"
+" Wenn kein entsprechendes Verzeichnis gefunden wurde und die Shell\n"
+" Option `cdable_vars' gesetzt ist, dann wird angenommen, dass DIR\n"
+" einen Variablennamen enthält. Wenn dann noch diese Variable ein\n"
+" Wert besitzt, wird dieser als Inhalt von DIR verwendet.\n"
+" \n"
+" Optionen:\n"
+" -L\tErzwingt das Folgen symbolischer Verweise.\n"
+" -P\tSymbolische Verweise werden ignoriert.\n"
+" \n"
+" Standardmäßig wird symbolischen Verweisen gefolgt.\n"
+" \n"
+" Rückgabewert:\n"
+" Wenn das Verzeichnic gewechselt wurde 0; sonst ungleich Null."
#: builtins.c:411
msgid ""
" Exit Status:\n"
" Returns 0 unless an invalid option is given or the current directory\n"
" cannot be read."
-msgstr ""
-"Gibt den Namen des aktuellen Arbeitsverzeichnis aus.\n"
-" \n"
-" Optionen:\n"
-" -L\tGibt den Wert der $PWD Umgebungsvariable aus, wenn diese\n"
-"\tauf das aktuelle Arbeitsverzeichnis verweist.\n"
-"\n"
-" -P\tGibt den wirklichen Verzeichnisnahen aus, ohne symbolische Verweise.\n"
-" \n"
-" Standardmäßig wird die -L Option verwendet.\n"
-" \n"
-" Rückgabewert:\n"
-" Der Rückgabewert ist 0, außer wenn eine ungültige Option angegeben oder das aktuelle\n"
-" Verzeichnis nicht gelesen werden kann."
+msgstr " be a literal `]', to match the opening `['.<"
# colon
#: builtins.c:428
"\n"
" Leeranweisung; das Kommando hat keine Wirkung.\n"
"\n"
-" Rückgabewert:\n"
+" Rückgabewert:\n"
" Das Kommando ist immer erfolgreich."
#: builtins.c:439
" Erzeugt eine Lokale Variable NAME und weist ihr den Wert VALUE zu. OPTION\n"
" kann eine beliebige von `declare' akzeptierte Option sein.\n"
"\n"
-" Lokale Variablen können nur innerhalb einer Funktion benutzt werden. Sie\n"
+" Lokale Variablen können nur innerhalb einer Funktion benutzt werden. Sie\n"
" sind nur in der sie erzeugenden Funktion und ihren Kindern sichtbar. \n"
" \n"
-" Rückgabewert:\n"
-" Liefert \"Erfolg\" außer bei einer ungültigen Option, einem Fehler oder\n"
-" die Shell führt keine Funktion aus."
+" Rückgabewert:\n"
+" Liefert \"Erfolg\" außer bei einer ungültigen Option, einem Fehler oder\n"
+" die Shell führt keine Funktion aus."
#: builtins.c:537
msgid ""
msgstr ""
"Beendet die aktuelle Shell.\n"
"\n"
-" Beendt die die aktuelle Shell mit dem Rückgabewert N. Wenn N nicht angegeben ist,\n"
-" wird der Rückgabewert des letzten ausgeführten Kommandos übernommen."
+" Beendt die die aktuelle Shell mit dem Rückgabewert N. Wenn N nicht angegeben ist,\n"
+" wird der Rückgabewert des letzten ausgeführten Kommandos übernommen."
#: builtins.c:698
msgid ""
" This is a synonym for the \"test\" builtin, but the last argument must\n"
" be a literal `]', to match the opening `['."
msgstr ""
+"Wertet einen bedingen Ausdruck aus.\n"
+" \n"
+" Dieses Kommando entspricht dem \"test\" Kommando, aber das letzte Argument muss ein `]' sein."
#: builtins.c:1305
msgid ""
" change fails."
msgstr ""
+# dirs
#: builtins.c:1815
msgid ""
"Display directory stack.\n"
" \n"
" A synonym for `mapfile'."
msgstr ""
+"Liest Zeilen einer Datei in eine Array Variable.\n"
+"\n"
+" Ist ein Synonym für `mapfile'."
#~ msgid "Missing `}'"
#~ msgstr "Fehlende `}'."
#~ msgstr "%s: Das Umlenken der Ausgabe ist verboten."
#~ msgid "Out of memory!"
-#~ msgstr "Arbeitsspeicher erschöpft!"
+#~ msgstr "Arbeitsspeicher erschöpft!"
# Debug Ausgabe
#~ msgid "You have already added item `%s'\n"
#~ msgstr "<unbekannt>"
#~ msgid "%s: bg background job?"
-#~ msgstr "%s: bg Hintergrundprozeß?"
+#~ msgstr "%s: bg Hintergrundprozeß?"
# Programmierfehler
#~ msgid ""
#~ "out of range in make_redirection ()."
#~ msgstr ""
#~ "Umlenkung von yyparse() `%d' in make_redirection\n"
-#~ "ist außerhalb des zulässigen Bereichs."
+#~ "ist außerhalb des zulässigen Bereichs."
# Programmierfehler
#~ msgid "clean_simple_command () got a command with type %d."
#~ msgstr "`-c' erfordert ein Argument."
#~ msgid "%s: cannot execute directories"
-#~ msgstr "%s: Kann Verzeichnisse nicht ausführen."
+#~ msgstr "%s: Kann Verzeichnisse nicht ausführen."
# interner Fehler
#~ msgid "Bad code in sig.c: sigprocmask"
#~ msgstr "Falscher Code in sig.c: Sigprocmask."
#~ msgid "can't make pipes for process substitution: %s"
-#~ msgstr "Kann keine Pipes für die Prozeßersetzung erzeugen: %s."
+#~ msgstr "Kann keine Pipes für die Prozeßersetzung erzeugen: %s."
#~ msgid "reading"
#~ msgstr "lese"
#~ msgid "process substitution"
-#~ msgstr "Prozeßersetzung"
+#~ msgstr "Prozeßersetzung"
#~ msgid "command substitution"
#~ msgstr "Kommandoersetzung"
# interner Fehler
#~ msgid "Can't reopen pipe to command substitution (fd %d): %s"
-#~ msgstr "Kann Pipe für Kommandoersetzung nicht wieder öffnen (fd %d): %s."
+#~ msgstr "Kann Pipe für Kommandoersetzung nicht wieder öffnen (fd %d): %s."
#~ msgid "$%c: unbound variable"
#~ msgstr "$%c ist nicht gesetzt."
#~ msgstr "%s: Falsche arithmetische Ersetzung."
#~ msgid "-%s: binary operator expected"
-#~ msgstr "-%s: Zweistelliger (binärer) Operator erwartet."
+#~ msgstr "-%s: Zweistelliger (binärer) Operator erwartet."
#~ msgid "%s[%s: bad subscript"
#~ msgstr "%s[%s: Falscher Index."
#~ msgid "[%s: bad subscript"
#~ msgstr "[%s: Falscher Index."
-# Testprogramm für sh_getopts
+# Testprogramm für sh_getopts
#~ msgid "digits occur in two different argv-elements.\n"
#~ msgstr "Ziffer taucht in zwei verschiedenen Elementen von argv auf.\n"
#~ msgid "option c with value `%s'\n"
#~ msgstr "Option c mit Wert `%s'\n"
-# Testprogramm für sh_getopts
+# Testprogramm für sh_getopts
#~ msgid "?? sh_getopt returned character code 0%o ??\n"
-#~ msgstr "?? sh_getopt gab Code 0%o zurück??\n"
+#~ msgstr "?? sh_getopt gab Code 0%o zurück??\n"
-# Testprogramm für sh_getopts
+# Testprogramm für sh_getopts
#~ msgid "non-option ARGV-elements: "
#~ msgstr "Elemente von ARGV, die keine Optionen sind: "
#~ msgstr "%s erfordert ein Argument."
#~ msgid "%s must be inside of a $BUILTIN block"
-#~ msgstr "%s muß innerhalb eines $BUILTIN Blocks stehen."
+#~ msgstr "%s muß innerhalb eines $BUILTIN Blocks stehen."
#~ msgid "%s found before $END"
#~ msgstr "%s vor $END gefunden."
# mkbuildins Hilfsprogramm
#~ msgid "mkbuiltins: Out of virtual memory!\n"
-#~ msgstr "mkbuiltins: Virtueller Speicher erschöpft!\n"
+#~ msgstr "mkbuiltins: Virtueller Speicher erschöpft!\n"
#~ msgid "read [-r] [-p prompt] [-a array] [-e] [name ...]"
#~ msgstr "read [-r] [-p Eingabeaufforderung] [-a Feldvariable] [-e] [Name ...]"
#~ msgstr "Synonyme in der Form NAME=WERT auf die Standardausgabe aus."
#~ msgid "Otherwise, an alias is defined for each NAME whose VALUE is given."
-#~ msgstr "Sonst wird ein Synonym für jeden NAMEN definiert, dessen WERT angegeben wird."
+#~ msgstr "Sonst wird ein Synonym für jeden NAMEN definiert, dessen WERT angegeben wird."
#~ msgid "A trailing space in VALUE causes the next word to be checked for"
-#~ msgstr "Ein Leerzeichen nach WERT bewirkt, daß das nächste WORT auf ein Synonym"
+#~ msgstr "Ein Leerzeichen nach WERT bewirkt, daß das nächste WORT auf ein Synonym"
#~ msgid "alias substitution when the alias is expanded. Alias returns"
-#~ msgstr "untersucht wird wenn SYNONYM ausgewertet wird. `Alias' gibt wahr zurück,"
+#~ msgstr "untersucht wird wenn SYNONYM ausgewertet wird. `Alias' gibt wahr zurück,"
#~ msgid "true unless a NAME is given for which no alias has been defined."
-#~ msgstr "außer wenn ein NAME angegeben wurde, für den kein SYNONYM vorhanden ist."
+#~ msgstr "außer wenn ein NAME angegeben wurde, für den kein SYNONYM vorhanden ist."
# unalias
#~ msgid "Remove NAMEs from the list of defined aliases. If the -a option is given,"
#~ msgstr "Entfernt NAMEn aus der Liste der Synonyme. Wenn die Option -a"
#~ msgid "then remove all alias definitions."
-#~ msgstr "angegeben ist, werden alle Synonyme gelöscht."
+#~ msgstr "angegeben ist, werden alle Synonyme gelöscht."
# readline
#~ msgid "Bind a key sequence to a Readline function, or to a macro. The"
#~ msgstr "Verbindet eine Tastenfolge mit einer Readline-Funktion oder einem Makro. Die"
#~ msgid "syntax is equivalent to that found in ~/.inputrc, but must be"
-#~ msgstr "Syntax entspricht der der Datei `~/.inputrc', sie muß jedoch als Argument"
+#~ msgstr "Syntax entspricht der der Datei `~/.inputrc', sie muß jedoch als Argument"
#~ msgid "passed as a single argument: bind '\"\\C-x\\C-r\": re-read-init-file'."
#~ msgstr "angegeben werden. Z.B.: bind '\"\\C-x\\C-r\": re-read-init-file'."
#~ msgid "Arguments we accept:"
-#~ msgstr "Gültige Argumente:"
+#~ msgstr "Gültige Argumente:"
#~ msgid " -m keymap Use `keymap' as the keymap for the duration of this"
-#~ msgstr " -m Tastaturtabelle wählt die Tastaturtabelle für die Dauer dieses Kommandos."
+#~ msgstr " -m Tastaturtabelle wählt die Tastaturtabelle für die Dauer dieses Kommandos."
#~ msgid " command. Acceptable keymap names are emacs,"
-#~ msgstr " Mögliche Namen für Tastaturtabellen sind: emacs"
+#~ msgstr " Mögliche Namen für Tastaturtabellen sind: emacs"
#~ msgid " emacs-standard, emacs-meta, emacs-ctlx, vi, vi-move,"
#~ msgstr " emacs-standard, emacs-meta, emacs-ctlx, vi, vi-move,"
#~ msgstr " -p Listet die Funktionsnamen und deren Tastenzuordnung so,"
#~ msgid " reused as input."
-#~ msgstr " daß sie als Eingabe wiederverwendet werden können."
+#~ msgstr " daß sie als Eingabe wiederverwendet werden können."
#~ msgid " -r keyseq Remove the binding for KEYSEQ."
-#~ msgstr " -r Tastenfolge Entfernt die Zuordnung für Tastenfolge."
+#~ msgstr " -r Tastenfolge Entfernt die Zuordnung für Tastenfolge."
#~ msgid " -f filename Read key bindings from FILENAME."
#~ msgstr " -f Dateiname Liest die Tastenzuordnungen von Dateiname."
#~ msgid " -q function-name Query about which keys invoke the named function."
-#~ msgstr " -q Funktionsname Gibt die Tastenzuordnung für den Funktionsnamen aus."
+#~ msgstr " -q Funktionsname Gibt die Tastenzuordnung für den Funktionsnamen aus."
#~ msgid " -V List variable names and values"
#~ msgstr " -V Gibt Variablennamen und deren Werte aus."
# continue
#~ msgid "Resume the next iteration of the enclosing FOR, WHILE or UNTIL loop."
-#~ msgstr "Springt zur nächsten Iteration der for, while oder until Schleife. Wenn N"
+#~ msgstr "Springt zur nächsten Iteration der for, while oder until Schleife. Wenn N"
#~ msgid "If N is specified, resume at the N-th enclosing loop."
-#~ msgstr "angegeben ist, wird mit der N-ten übergeordneten Schleife fortgefahren."
+#~ msgstr "angegeben ist, wird mit der N-ten übergeordneten Schleife fortgefahren."
# builtin
#~ msgid "Run a shell builtin. This is useful when you wish to rename a"
-#~ msgstr "Führt eine Shellfunktion aus. Das ist nützlich, wenn eine Shellfunktion"
+#~ msgstr "Führt eine Shellfunktion aus. Das ist nützlich, wenn eine Shellfunktion"
#~ msgid "shell builtin to be a function, but need the functionality of the"
-#~ msgstr "umbenannt wurde, aber das ursprüngliche Verhalten benötigt wird."
+#~ msgstr "umbenannt wurde, aber das ursprüngliche Verhalten benötigt wird."
#~ msgid "builtin within the function itself."
#~ msgstr " "
#~ msgstr "gesetzt ist, dann wird Verz. als ein Variablenname interpretiert. Ergibt"
#~ msgid "shell option `cdable_vars' is set, then try the word as a variable"
-#~ msgstr "dies einen Wert für die Variable, dann wird das aktuelle"
+#~ msgstr "dies einen Wert für die Variable, dann wird das aktuelle"
#~ msgid "name. If that variable has a value, then cd to the value of that"
-#~ msgstr "Verzeichnis auf diesen Wert gesetzt. Option -P veranlaßt cd symbolische"
+#~ msgstr "Verzeichnis auf diesen Wert gesetzt. Option -P veranlaßt cd symbolische"
#~ msgid "variable. The -P option says to use the physical directory structure"
#~ msgstr "Verweise zu ignorieren; -L erzwingt das Benutzen symbolischer"
# command
#~ msgid "Runs COMMAND with ARGS ignoring shell functions. If you have a shell"
-#~ msgstr "Führt das Kommando mit den Argumenten aus, ohne die Shellfunktionen zu"
+#~ msgstr "Führt das Kommando mit den Argumenten aus, ohne die Shellfunktionen zu"
#~ msgid "function called `ls', and you wish to call the command `ls', you can"
-#~ msgstr "berücksichtigen. Wenn eine Shellfunktion `ls' definiert ist, führt"
+#~ msgstr "berücksichtigen. Wenn eine Shellfunktion `ls' definiert ist, führt"
#~ msgid "say \"command ls\". If the -p option is given, a default value is used"
#~ msgstr "\"command ls\" das Kommando `ls' aus. Mit der Option -p wird ein"
#~ msgid "for PATH that is guaranteed to find all of the standard utilities. If"
-#~ msgstr "Standardwert für PATH verwendet. -v gibt eine kurze Beschreibung"
+#~ msgstr "Standardwert für PATH verwendet. -v gibt eine kurze Beschreibung"
#~ msgid "the -V or -v option is given, a string is printed describing COMMAND."
-#~ msgstr "des Kommandos aus; -V eine ausführliche."
+#~ msgstr "des Kommandos aus; -V eine ausführliche."
#~ msgid "The -V option produces a more verbose description."
#~ msgstr " "
#~ msgstr "Die Schalter sind:"
#~ msgid " -a\tto make NAMEs arrays (if supported)"
-#~ msgstr " -a\tDeklariert Name als Feldvariable (wenn unterstützt)."
+#~ msgstr " -a\tDeklariert Name als Feldvariable (wenn unterstützt)."
#~ msgid " -f\tto select from among function names only"
#~ msgstr " -f\tZeigt nur Funktionsnamen."
#~ msgstr " -r\tSetzt Name auf `nur Lesen'-Status."
#~ msgid " -x\tto make NAMEs export"
-#~ msgstr " -x\tMarkiert Name für automatischen Export in alle Subshells."
+#~ msgstr " -x\tMarkiert Name für automatischen Export in alle Subshells."
#~ msgid " -i\tto make NAMEs have the `integer' attribute set"
#~ msgstr " -i\tSetzt den Typ von Name auf Ganzzahl."
#~ msgstr "Wenn Variablenwerte angezeigt werden, gibt die Option -f Funktionsnamen"
#~ msgid "and definition. The -F option restricts the display to function"
-#~ msgstr "und -definitionen aus. Die Option -F beschränkt die Ausgabe auf"
+#~ msgstr "und -definitionen aus. Die Option -F beschränkt die Ausgabe auf"
#~ msgid "name only."
#~ msgstr "Funktionsnamen."
#~ msgstr "Erzeugt eine lokale Variable Name und weist ihr Wert zu. Die Anweisung kann"
#~ msgid "have a visible scope restricted to that function and its children."
-#~ msgstr "nur innerhalb dieser Funktion und allen Unterfunktionen zugänglich."
+#~ msgstr "nur innerhalb dieser Funktion und allen Unterfunktionen zugänglich."
# echo
#~ msgid "Output the ARGs. If -n is specified, the trailing newline is"
#~ msgstr "Gibt die Argumente aus. Wenn -n angegeben ist, wird kein Zeilenumbruch"
#~ msgid "suppressed. If the -e option is given, interpretation of the"
-#~ msgstr "angefügt. Die Option -e interpretiert folgende Sonderzeichen zur Formatierung"
+#~ msgstr "angefügt. Die Option -e interpretiert folgende Sonderzeichen zur Formatierung"
#~ msgid "following backslash-escaped characters is turned on:"
#~ msgstr "der Ausgabe:"
#~ msgstr "\t\\a\tAlarm (Glocke)."
#~ msgid "\t\\b\tbackspace"
-#~ msgstr "\t\\b\tSchritt zurück."
+#~ msgstr "\t\\b\tSchritt zurück."
#~ msgid "\t\\c\tsuppress trailing newline"
#~ msgstr "\t\\c\tKein Zeilenumbruch."
#~ msgstr "\t\\n\tZeilenumbruch."
#~ msgid "\t\\r\tcarriage return"
-#~ msgstr "\t\\r\tWagenrücklauf."
+#~ msgstr "\t\\r\tWagenrücklauf."
#~ msgid "\t\\t\thorizontal tab"
#~ msgstr "\t\\t\tHorizontaler Tabulator."
#~ msgstr "ab."
#~ msgid "Output the ARGs. If -n is specified, the trailing newline is suppressed."
-#~ msgstr "Gibt ARGUMENTE aus. Die Option -n verhindert den abschließenden Zeilenumbruch."
+#~ msgstr "Gibt ARGUMENTE aus. Die Option -n verhindert den abschließenden Zeilenumbruch."
# enable
#~ msgid "Enable and disable builtin shell commands. This allows"
#~ msgstr "Um z.B. die externe Funktion `test' zu verwenden,"
#~ msgid "path instead of the shell builtin version, type `enable -n test'."
-#~ msgstr "muß `enable -n test' eingegeben werden. Auf Systemen, die Bibiliotheken"
+#~ msgstr "muß `enable -n test' eingegeben werden. Auf Systemen, die Bibiliotheken"
#~ msgid "On systems supporting dynamic loading, the -f option may be used"
-#~ msgstr "dynamisch nachladen können, kann die Option -f genutzt werden, um neue"
+#~ msgstr "dynamisch nachladen können, kann die Option -f genutzt werden, um neue"
#~ msgid "to load new builtins from the shared object FILENAME. The -d"
#~ msgstr "Shellfunktionen aus der dynamischen Bibiliothek Dateiname zu laden. -d"
#~ msgid "option will delete a builtin previously loaded with -f. If no"
-#~ msgstr "entlädt dynamisch geladene Shellfunktionen wieder. Wenn"
+#~ msgstr "entlädt dynamisch geladene Shellfunktionen wieder. Wenn"
#~ msgid "non-option names are given, or the -p option is supplied, a list"
#~ msgstr "keine Option oder -p angegeben ist, wird eine Liste der"
#~ msgstr "aus, in der ein- und ausgeschaltete Funktionen gekennzeichnet sind; -s"
#~ msgid "restricts the output to the Posix.2 `special' builtins. The -n"
-#~ msgstr "beschränkt die Ausgabe auf Posix.2-Shellfunktionen. -n"
+#~ msgstr "beschränkt die Ausgabe auf Posix.2-Shellfunktionen. -n"
#~ msgid "option displays a list of all disabled builtins."
#~ msgstr "zeigt eine Liste aller abgeschalteter Funktionen an."
# eval
#~ msgid "Read ARGs as input to the shell and execute the resulting command(s)."
-#~ msgstr "Verbindet die Argumente zu einer Kommandozeile und führt sie aus."
+#~ msgstr "Verbindet die Argumente zu einer Kommandozeile und führt sie aus."
# getopts
#~ msgid "Getopts is used by shell procedures to parse positional parameters."
#~ msgstr "Shellprozeduren benutzen getopts, um die Kommandozeole auszuwerten."
#~ msgid "OPTSTRING contains the option letters to be recognized; if a letter"
-#~ msgstr "Optstring enthält die zu erkennenden Buchstaben. Folgt einem Buchstaben ein"
+#~ msgstr "Optstring enthält die zu erkennenden Buchstaben. Folgt einem Buchstaben ein"
#~ msgid "is followed by a colon, the option is expected to have an argument,"
#~ msgstr "Doppelpunkt, dann erwartet die Funktion ein Argument, das durch ein"
#~ msgstr "Leerzeichen vom Optionszeichen getrennt ist."
#~ msgid "Each time it is invoked, getopts will place the next option in the"
-#~ msgstr "Bei jedem Aufruf weist getopt die nächste Option der Shell-Variablen $name zu,"
+#~ msgstr "Bei jedem Aufruf weist getopt die nächste Option der Shell-Variablen $name zu,"
#~ msgid "shell variable $name, initializing name if it does not exist, and"
#~ msgstr "erzeugt sie gegebenenfalls und setzt den Zeiger in der"
#~ msgid "the index of the next argument to be processed into the shell"
-#~ msgstr "Shellvariablen OPTIND auf die nächste abzuarbeitende Option."
+#~ msgstr "Shellvariablen OPTIND auf die nächste abzuarbeitende Option."
#~ msgid "variable OPTIND. OPTIND is initialized to 1 each time the shell or"
#~ msgstr "OPTIND wird beim Start der Shell mit 1 initialisiert."
#~ msgstr "Erwartet eine Option ein Argument, wird dieses Argument in der"
#~ msgid "getopts places that argument into the shell variable OPTARG."
-#~ msgstr "Shellvariablen OPTARG zurückgegeben."
+#~ msgstr "Shellvariablen OPTARG zurückgegeben."
#~ msgid "getopts reports errors in one of two ways. If the first character"
-#~ msgstr "Es gibt zwei Möglichkeiten der Fehlerbehandlung. Wenn das erste Zeichen von"
+#~ msgstr "Es gibt zwei Möglichkeiten der Fehlerbehandlung. Wenn das erste Zeichen von"
#~ msgid "of OPTSTRING is a colon, getopts uses silent error reporting. In"
#~ msgstr "OPTSTRING ein Doppelpunkt ist, wird keine Fehlermeldung angezeigt (\"stille"
#~ msgid "this mode, no error messages are printed. If an illegal option is"
-#~ msgstr "Fehlermeldung\") Wenn ein ungültiges Optionszeichen erkannt wird, dann wird"
+#~ msgstr "Fehlermeldung\") Wenn ein ungültiges Optionszeichen erkannt wird, dann wird"
#~ msgid "seen, getopts places the option character found into OPTARG. If a"
#~ msgstr "es der Shellvariablen OPTARG zugewiesen. Wenn ein Argument fehlt, dann"
#~ msgstr "wird der Shellvariablen NAME ein ':' zugewiesen und an OPTARG das "
#~ msgid "sets OPTARG to the option character found. If getopts is not in"
-#~ msgstr "Optionszeichen übergeben. Wenn getopt sich nicht im \"stillen\" Modus"
+#~ msgstr "Optionszeichen übergeben. Wenn getopt sich nicht im \"stillen\" Modus"
#~ msgid "silent mode, and an illegal option is seen, getopts places '?' into"
-#~ msgstr "befindet und ein ungültiges Optionszeichen erkannt wird, weist getopt der"
+#~ msgstr "befindet und ein ungültiges Optionszeichen erkannt wird, weist getopt der"
#~ msgid "NAME and unsets OPTARG. If a required option is not found, a '?'"
-#~ msgstr "Variable Name '?' zu und löscht OPTARG. Wenn eine erforderliche Option nicht"
+#~ msgstr "Variable Name '?' zu und löscht OPTARG. Wenn eine erforderliche Option nicht"
#~ msgid "is placed in NAME, OPTARG is unset, and a diagnostic message is"
-#~ msgstr "gefunden wurde, wird `?` an NAME zugewiesen, OPTARG gelöscht und eine Fehler-"
+#~ msgstr "gefunden wurde, wird `?` an NAME zugewiesen, OPTARG gelöscht und eine Fehler-"
#~ msgid "printed."
#~ msgstr "meldung ausgegeben."
#~ msgid "If the shell variable OPTERR has the value 0, getopts disables the"
-#~ msgstr "Wenn die Shellvariable OPTERR den Wert 0 besitzt, unterdrückt getopts die Aus-"
+#~ msgstr "Wenn die Shellvariable OPTERR den Wert 0 besitzt, unterdrückt getopts die Aus-"
#~ msgid "printing of error messages, even if the first character of"
#~ msgstr "gabe von Fehlermeldungen, auch dann, wenn das erste Zeichen von OPTSTRING kein"
#~ msgid "OPTSTRING is not a colon. OPTERR has the value 1 by default."
-#~ msgstr "Doppelpunkt ist. OPTERR hat standardmäßig den Wert 1."
+#~ msgstr "Doppelpunkt ist. OPTERR hat standardmäßig den Wert 1."
#~ msgid "Getopts normally parses the positional parameters ($0 - $9), but if"
-#~ msgstr "Getopts wertet normalerweise die übergebenen Parameter $0 - $9 aus, aber wenn"
+#~ msgstr "Getopts wertet normalerweise die übergebenen Parameter $0 - $9 aus, aber wenn"
#~ msgid "more arguments are given, they are parsed instead."
#~ msgstr "mehr Argumente angegeben sind, werden diese auch ausgewertet."
# exec
#~ msgid "Exec FILE, replacing this shell with the specified program."
-#~ msgstr "Fürt Datei aus und ersetzt die Shell durch das angegebene Programm."
+#~ msgstr "Fürt Datei aus und ersetzt die Shell durch das angegebene Programm."
#~ msgid "If FILE is not specified, the redirections take effect in this"
#~ msgstr "Wenn kein Kommando angegeben ist, werden die Ein-/Ausgabeumleitungen auf die"
#~ msgstr "aufrufende Shell angewendet. Wenn das erste Argument -l ist, dann wird dieses"
#~ msgid "zeroth arg passed to FILE, as login does. If the `-c' option"
-#~ msgstr "als nulltes Argument an die Datei übergeben (wie login). Mit der -c Option"
+#~ msgstr "als nulltes Argument an die Datei übergeben (wie login). Mit der -c Option"
#~ msgid "is supplied, FILE is executed with a null environment. The `-a'"
-#~ msgstr "wird die Datei ohne gesetzte Umgebungsvariablen ausgeführt. Die -a Option"
+#~ msgstr "wird die Datei ohne gesetzte Umgebungsvariablen ausgeführt. Die -a Option"
#~ msgid "option means to make set argv[0] of the executed process to NAME."
-#~ msgstr "setzt argv[0] des ausgeführten Prozeßes auf Name."
+#~ msgstr "setzt argv[0] des ausgeführten Prozeßes auf Name."
#~ msgid "If the file cannot be executed and the shell is not interactive,"
-#~ msgstr "Wenn die Datei nicht ausgeführt werden kann und die Shell nicht interaktiv ist,"
+#~ msgstr "Wenn die Datei nicht ausgeführt werden kann und die Shell nicht interaktiv ist,"
#~ msgid "then the shell exits, unless the variable \"no_exit_on_failed_exec\""
-#~ msgstr "dann wird sie verlassen, außer die Variable \"no_exit_on_failed_exec\" ist"
+#~ msgstr "dann wird sie verlassen, außer die Variable \"no_exit_on_failed_exec\" ist"
#~ msgid "is set."
#~ msgstr "gesetzt."
#~ msgid "is that of the last command executed."
-#~ msgstr "der Rückkehrstatus des zuletzt ausgeführten Kommandos verwendet."
+#~ msgstr "der Rückkehrstatus des zuletzt ausgeführten Kommandos verwendet."
# fc
#~ msgid "FIRST and LAST can be numbers specifying the range, or FIRST can be a"
#~ msgstr " "
#~ msgid " -e ENAME selects which editor to use. Default is FCEDIT, then EDITOR,"
-#~ msgstr " -e Editor ist der aufzurufende Texteditor. Standardmäßig wird FCEDIT, dann"
+#~ msgstr " -e Editor ist der aufzurufende Texteditor. Standardmäßig wird FCEDIT, dann"
#~ msgid " then the editor which corresponds to the current readline editing"
-#~ msgstr " EDITOR, anschließend der dem readline Modus entsprechende Editor"
+#~ msgstr " EDITOR, anschließend der dem readline Modus entsprechende Editor"
#~ msgid " mode, then vi."
#~ msgstr " und sonst vi aufgerufen."
#~ msgstr " -l zeigt nur die Zeilen an."
#~ msgid " -n means no line numbers listed."
-#~ msgstr " -n unterdrückt das Anzeigen von Zeilennummern."
+#~ msgstr " -n unterdrückt das Anzeigen von Zeilennummern."
#~ msgid " -r means reverse the order of the lines (making it newest listed first)."
-#~ msgstr " -r dreht die Sortierreihenfolge um (jüngster Eintrag wird zuerst angezeigt)."
+#~ msgstr " -r dreht die Sortierreihenfolge um (jüngster Eintrag wird zuerst angezeigt)."
#~ msgid "With the `fc -s [pat=rep ...] [command]' format, the command is"
#~ msgstr "Mit `fc -s [Muster=Ersetzung ...] [command]' wird das Kommando wiederholt,"
#~ msgid "re-executed after the substitution OLD=NEW is performed."
-#~ msgstr "nachdem die Substitution Alt=Neu durchgeführt wurde."
+#~ msgstr "nachdem die Substitution Alt=Neu durchgeführt wurde."
#~ msgid "A useful alias to use with this is r='fc -s', so that typing `r cc'"
-#~ msgstr "Eine nützliche Aliasersetzung kann r='fc -s' sein, mit der z.B. durch `r cc`"
+#~ msgstr "Eine nützliche Aliasersetzung kann r='fc -s' sein, mit der z.B. durch `r cc`"
#~ msgid "runs the last command beginning with `cc' and typing `r' re-executes"
#~ msgstr "das letzte Kommando welches mit `cc' beginnt aufgerufen wird und die Eingabe"
#~ msgstr "Startet einen mit `^Z' angehaltenen Job im Hintergrund, als ob er mit `&'"
#~ msgid "`&'. If JOB_SPEC is not present, the shell's notion of the current"
-#~ msgstr "gestartet worden wäre. Ist keine Jobbezeichnung angegeben, wird der zuletzt"
+#~ msgstr "gestartet worden wäre. Ist keine Jobbezeichnung angegeben, wird der zuletzt"
#~ msgid "job is used."
#~ msgstr "angehaltene Job im Hintergrund gestartet."
# hash
#~ msgid "For each NAME, the full pathname of the command is determined and"
-#~ msgstr "Für jeden angegebenen Namen wird der vollständige Pfadname des Kommandos"
+#~ msgstr "Für jeden angegebenen Namen wird der vollständige Pfadname des Kommandos"
#~ msgid "remembered. If the -p option is supplied, PATHNAME is used as the"
#~ msgstr "ermittelt und gemerkt. Wenn die -p Option angegeben wird, dann wird der"
#~ msgid "full pathname of NAME, and no path search is performed. The -r"
-#~ msgstr "Pfadname verwendet und keine Suche durchgeführt. Die -r Option löscht die"
+#~ msgstr "Pfadname verwendet und keine Suche durchgeführt. Die -r Option löscht die"
#~ msgid "option causes the shell to forget all remembered locations. If no"
#~ msgstr "gespeicherten Pfade. Wenn keine Option angegeben ist, dann werden alle"
# help
#~ msgid "Display helpful information about builtin commands. If PATTERN is"
-#~ msgstr "Gibt Hilfetexte für die eingebauten Kommandos aus. Wenn ein Muster angegeben"
+#~ msgstr "Gibt Hilfetexte für die eingebauten Kommandos aus. Wenn ein Muster angegeben"
#~ msgid "specified, gives detailed help on all commands matching PATTERN,"
#~ msgstr "ist, dann wird eine detailierte Beschreibung der Kommandos angezeigt, die dem"
#~ msgstr "Zeigt den Kommandozeilenspeicher mit Zeilennummern an. Mit `*' markierte"
#~ msgid "with a `*' have been modified. Argument of N says to list only"
-#~ msgstr "Zeilen wurden verändert. Mit einer Zahl als Argument wird nur die angegebene"
+#~ msgstr "Zeilen wurden verändert. Mit einer Zahl als Argument wird nur die angegebene"
#~ msgid "the last N lines. The -c option causes the history list to be"
#~ msgstr "Anzahl Zeilen ausgegeben. Mit der `-c' Option kann der Kommandozeilenspeicher"
#~ msgid "cleared by deleting all of the entries. The `-w' option writes out the"
-#~ msgstr "gelöscht werden. Ist die `-w' Option angegeben, wird der Kommandozeilen-"
+#~ msgstr "gelöscht werden. Ist die `-w' Option angegeben, wird der Kommandozeilen-"
#~ msgid "current history to the history file; `-r' means to read the file and"
-#~ msgstr "speicher in die history Datei geschrieben. `-r' liest diese Datei und fügt"
+#~ msgstr "speicher in die history Datei geschrieben. `-r' liest diese Datei und fügt"
#~ msgid "append the contents to the history list instead. `-a' means"
#~ msgstr "ihren Inhalt an den Kommandozeilenspeicher an. Durch die Option `-a' kann der"
#~ msgid "to append history lines from this session to the history file."
-#~ msgstr "Kommandozeilenspeicher der Sitzung an die history Datei angefügt werden."
+#~ msgstr "Kommandozeilenspeicher der Sitzung an die history Datei angefügt werden."
#~ msgid "Argument `-n' means to read all history lines not already read"
-#~ msgstr "Das Argument `-n' bewirkt, daß alle Zeilen die noch nicht aus der history Datei"
+#~ msgstr "Das Argument `-n' bewirkt, daß alle Zeilen die noch nicht aus der history Datei"
#~ msgid "from the history file and append them to the history list. If"
-#~ msgstr "gelesen wurden an den Kommandozeilenspeicher angefügt werden. Wenn ein Datei-"
+#~ msgstr "gelesen wurden an den Kommandozeilenspeicher angefügt werden. Wenn ein Datei-"
#~ msgid "FILENAME is given, then that is used as the history file else"
#~ msgstr "name angegeben ist, dann wird dieser als Name der history Datei verwendet. Sonst"
#~ msgid "if $HISTFILE has a value, that is used, else ~/.bash_history."
-#~ msgstr "wird der Inhalt der Variablen $HISTFILE und anschließend ~/.bash_history verwendet."
+#~ msgstr "wird der Inhalt der Variablen $HISTFILE und anschließend ~/.bash_history verwendet."
#~ msgid "If the -s option is supplied, the non-option ARGs are appended to"
-#~ msgstr "Durch die -s Option wird bewirkt, daß die Nicht-Options-Argumente als eigene"
+#~ msgstr "Durch die -s Option wird bewirkt, daß die Nicht-Options-Argumente als eigene"
#~ msgid "the history list as a single entry. The -p option means to perform"
-#~ msgstr "Zeile an den Kommandospeicher angefügt werden. Mit -p wird für jedes Argument"
+#~ msgstr "Zeile an den Kommandospeicher angefügt werden. Mit -p wird für jedes Argument"
#~ msgid "history expansion on each ARG and display the result, without storing"
-#~ msgstr "die Kommandosubstitution durchgeführt und das Ergebnis angezeigt, ohne jedoch"
+#~ msgstr "die Kommandosubstitution durchgeführt und das Ergebnis angezeigt, ohne jedoch"
#~ msgid "anything in the history list."
#~ msgstr "etwas im Kommandozeilenspeicher abzulegen."
# jobs
#~ msgid "Lists the active jobs. The -l option lists process id's in addition"
-#~ msgstr "Gibt eine Liste der aktiven Jobs aus. Mit der -l Option werden zusätzlich die"
+#~ msgstr "Gibt eine Liste der aktiven Jobs aus. Mit der -l Option werden zusätzlich die"
#~ msgid "to the normal information; the -p option lists process id's only."
-#~ msgstr "Prozeßnummern und mit der -p Option nur die Prozeßnummern ausgsgegeben."
+#~ msgstr "Prozeßnummern und mit der -p Option nur die Prozeßnummern ausgsgegeben."
#~ msgid "If -n is given, only processes that have changed status since the last"
-#~ msgstr "Die Option -n bewirkt, daß nur Jobs angezeigt werden, die ihren Status seid dem"
+#~ msgstr "Die Option -n bewirkt, daß nur Jobs angezeigt werden, die ihren Status seid dem"
#~ msgid "notification are printed. JOBSPEC restricts output to that job. The"
-#~ msgstr "letzten Aufruf geändert haben. Jobbez. beschränkt die Anzeige auf diesen Job."
+#~ msgstr "letzten Aufruf geändert haben. Jobbez. beschränkt die Anzeige auf diesen Job."
#~ msgid "-r and -s options restrict output to running and stopped jobs only,"
#~ msgstr "-r zeigt nur laufende und -s nur gestoppte Jobs an. Wenn keine Optionen"
#~ msgstr "angegeben sind, dann wird der Status aller aktiven Jobs angezeigt."
#~ msgid "printed. If -x is given, COMMAND is run after all job specifications"
-#~ msgstr "Wenn -x in der Kommandozeile angegeben ist, wird das Kommando ausgeführt und"
+#~ msgstr "Wenn -x in der Kommandozeile angegeben ist, wird das Kommando ausgeführt und"
#~ msgid "that appear in ARGS have been replaced with the process ID of that job's"
-#~ msgstr "vorher alle vorkommenden Jobspezifikationen durch ihre Prozeßnummer"
+#~ msgstr "vorher alle vorkommenden Jobspezifikationen durch ihre Prozeßnummer"
#~ msgid "process group leader."
#~ msgstr "ersetzt."
#~ msgstr "kein Signal angegeben ist wird SIGTERM gesendet. Mit der Option -l kann eine"
#~ msgid "lists the signal names; if arguments follow `-l' they are assumed to"
-#~ msgstr "Liste der möglichen Signalnamen angezeigt werden. Wenn Zahlen nach der Option"
+#~ msgstr "Liste der möglichen Signalnamen angezeigt werden. Wenn Zahlen nach der Option"
#~ msgid "be signal numbers for which names should be listed. Kill is a shell"
#~ msgstr "angegeben werden, wird deren Signalbezeichnung angezeigt. Kill ist aus zwei"
#~ msgid "builtin for two reasons: it allows job IDs to be used instead of"
-#~ msgstr "Gründen eine Shellfunktion: es können Jobbezeichnungen anstatt Prozeßnummern"
+#~ msgstr "Gründen eine Shellfunktion: es können Jobbezeichnungen anstatt Prozeßnummern"
#~ msgid "process IDs, and, if you have reached the limit on processes that"
#~ msgstr "genutzt werden und, wenn die maximale Anzahl laufender Prozesse erreicht ist"
#~ msgid "you can create, you don't have to start a process to kill another one."
-#~ msgstr "braucht kein weiterer Prozeß gestartet zu werden, um einen anderen zu beenden."
+#~ msgstr "braucht kein weiterer Prozeß gestartet zu werden, um einen anderen zu beenden."
# let
#~ msgid "Each ARG is an arithmetic expression to be evaluated. Evaluation"
#~ msgstr "Jedes Argument ist ein auszuwertender arithmetischer Ausdruck. Es werden long"
#~ msgid "is done in long integers with no check for overflow, though division"
-#~ msgstr "integer Variablen verwendet. Ein Überlauftest wird nicht ausgeführt, jedoch"
+#~ msgstr "integer Variablen verwendet. Ein Überlauftest wird nicht ausgeführt, jedoch"
#~ msgid "by 0 is trapped and flagged as an error. The following list of"
#~ msgstr "wird eine Division durch 0 erkannt und als Fehler gekennzeichnet. Die"
#~ msgstr "\tAusdruck1 ? Ausdruck2 : Ausdruck3"
#~ msgid "\t\t\tconditional expression"
-#~ msgstr "\t\t\tBedingte Befehlsausführung."
+#~ msgstr "\t\t\tBedingte Befehlsausführung."
#~ msgid "\t=, *=, /=, %=,"
#~ msgstr "\t=, *=, /=, %=,"
#~ msgstr "Ausdruck durch ihren in long integer umgewandelten Wert ersetzt. Um "
#~ msgid "an expression. The variable need not have its integer attribute"
-#~ msgstr "die Variable in einem Ausdruck verwenden zu können, muß ihr "
+#~ msgstr "die Variable in einem Ausdruck verwenden zu können, muß ihr "
#~ msgid "turned on to be used in an expression."
#~ msgstr "Integerattribut nicht aktiviert sein."
#~ msgstr "Die Operatoren werden in Reihenfolge ihres Vorrangs ausgewertet."
#~ msgid "parentheses are evaluated first and may override the precedence"
-#~ msgstr "Geklammerte Teilausdrücke werden zuerst ausgewertet und können von den"
+#~ msgstr "Geklammerte Teilausdrücke werden zuerst ausgewertet und können von den"
#~ msgid "rules above."
#~ msgstr "oben angegebenen Vorrangregeln abweichen."
#~ msgstr "Wenn das zuletzt ausgewertete Argument 0 ergibt, liefert let "
#~ msgid "otherwise."
-#~ msgstr "1 als Rückgabewert, sonst 0."
+#~ msgstr "1 als Rückgabewert, sonst 0."
# read
#~ msgid "One line is read from the standard input, and the first word is"
#~ msgstr "angegebenen Zeichen werden als Trennzeichen erkannt. Wenn kein EOF Zeichen"
#~ msgid "zero, unless end-of-file is encountered. If no NAMEs are supplied, the"
-#~ msgstr "aufgetreten ist, ist der Rückgabewert Null. Wenn kein NAME angegeben wurde,"
+#~ msgstr "aufgetreten ist, ist der Rückgabewert Null. Wenn kein NAME angegeben wurde,"
#~ msgid "line read is stored in the REPLY variable. If the -r option is given,"
#~ msgstr "verwendet read die REPLY Variable. Durch die Option -r wird das Auswerten von"
#~ msgid "this signifies `raw' input, and backslash escaping is disabled. If"
-#~ msgstr "mit `\\' markierten Sonderzeichen unterdrückt. Wenn die Option -r angegeben"
+#~ msgstr "mit `\\' markierten Sonderzeichen unterdrückt. Wenn die Option -r angegeben"
#~ msgid "the `-p' option is supplied, the string supplied as an argument is"
-#~ msgstr "ist, dann wird die Eingabeaufforderung ohne einen abschließenden Zeilenumbruch"
+#~ msgstr "ist, dann wird die Eingabeaufforderung ohne einen abschließenden Zeilenumbruch"
#~ msgid "output without a trailing newline before attempting to read. If -a is"
#~ msgstr "angezeigt. Wenn die Option -a angegeben ist, dann wird die Eingabe an die"
#~ msgid "supplied, the words read are assigned to sequential indices of ARRAY,"
-#~ msgstr "Feldvariable ARRAY übergeben und für jeden Eintrag der Index von Null beginnend"
+#~ msgstr "Feldvariable ARRAY übergeben und für jeden Eintrag der Index von Null beginnend"
#~ msgid "starting at zero. If -e is supplied and the shell is interactive,"
-#~ msgstr "um Eins erhöht wird. Mit der -e Option wird bei einer interaktiven Shell die"
+#~ msgstr "um Eins erhöht wird. Mit der -e Option wird bei einer interaktiven Shell die"
#~ msgid "readline is used to obtain the line."
#~ msgstr "die readline Funktionen aktiviert, um die Eingabezeile zu editieren."
# return
#~ msgid "Causes a function to exit with the return value specified by N. If N"
-#~ msgstr "Beendet eine Shellfunktion und setzt den Rückgabewert auf N. Wenn kein Rückga-"
+#~ msgstr "Beendet eine Shellfunktion und setzt den Rückgabewert auf N. Wenn kein Rückga-"
#~ msgid "is omitted, the return status is that of the last command."
-#~ msgstr "bewert angegeben ist, wird der des zuletzt ausgeführten Kommandos verwendet."
+#~ msgstr "bewert angegeben ist, wird der des zuletzt ausgeführten Kommandos verwendet."
# set
#~ msgid " -a Mark variables which are modified or created for export."
-#~ msgstr " -a Markiert erzeugte oder veränderte Variablen als exportierbar."
+#~ msgstr " -a Markiert erzeugte oder veränderte Variablen als exportierbar."
#~ msgid " -b Notify of job termination immediately."
#~ msgstr " -b Zeigt das Beenden von Prozessen sofort an."
#~ msgid " -e Exit immediately if a command exits with a non-zero status."
-#~ msgstr " -e Beendet die Shell sofort, wenn ein Kommando ein Fehler zurückliefert."
+#~ msgstr " -e Beendet die Shell sofort, wenn ein Kommando ein Fehler zurückliefert."
#~ msgid " -f Disable file name generation (globbing)."
-#~ msgstr " -f Unterdrückt das Erzeugen von Dateinamen."
+#~ msgstr " -f Unterdrückt das Erzeugen von Dateinamen."
#~ msgid " -h Remember the location of commands as they are looked up."
#~ msgstr " -h Speichert die eingegebenen Kommandos sofort."
#~ msgid " -i Force the shell to be an \"interactive\" one. Interactive shells"
-#~ msgstr " -i Erzwingt, daß die Shell interaktiv arbeitet. Interaktive Shells"
+#~ msgstr " -i Erzwingt, daß die Shell interaktiv arbeitet. Interaktive Shells"
#~ msgid " always read `~/.bashrc' on startup."
#~ msgstr " interpretieren beim Aufrufen den Inhalt der Datei `~/.bashrc'."
#~ msgstr " -k Die komplette Kommandozeile wird in die Umgebung der Funktion"
#~ msgid " command, not just those that precede the command name."
-#~ msgstr " geschrieben, nicht bloß die Argumente nach dem Funktionsnamen."
+#~ msgstr " geschrieben, nicht bloß die Argumente nach dem Funktionsnamen."
#~ msgid " -m Job control is enabled."
#~ msgstr " -m Jobsteuerung wird aktiviert."
#~ msgid " -n Read commands but do not execute them."
-#~ msgstr " -n Kommandos werden gelesen aber nicht ausgeführt."
+#~ msgstr " -n Kommandos werden gelesen aber nicht ausgeführt."
#~ msgid " -o option-name"
#~ msgstr " -o Option"
#~ msgstr " physical Wie die Option -P."
#~ msgid " posix change the behavior of bash where the default"
-#~ msgstr " posix Ändert das Verhalten der Shell, wo sie vom,"
+#~ msgstr " posix Ändert das Verhalten der Shell, wo sie vom,"
#~ msgid " operation differs from the 1003.2 standard to"
#~ msgstr " 1003.2 Standard abweicht, zu einem POSIX "
#~ msgstr " xtrace Wie die Option -x."
#~ msgid " -p Turned on whenever the real and effective user ids do not match."
-#~ msgstr " -p Ist aktiviert, wenn die reale und effektive Nutzer ID nicht überein-"
+#~ msgstr " -p Ist aktiviert, wenn die reale und effektive Nutzer ID nicht überein-"
#~ msgid " Disables processing of the $ENV file and importing of shell"
-#~ msgstr " stimmen. Die $ENV Datei wird nicht ausgeführt und keine Shellfunk-"
+#~ msgstr " stimmen. Die $ENV Datei wird nicht ausgeführt und keine Shellfunk-"
#~ msgid " functions. Turning this option off causes the effective uid and"
#~ msgstr " tionen importiert. Das Deaktivieren dieser Option setzt die Effektive"
#~ msgstr " uid und gid auf die Reale uid und gid."
#~ msgid " -t Exit after reading and executing one command."
-#~ msgstr " -t Beendet die Shell sofort nach Ausfühern eines einzelnen Kommandos."
+#~ msgstr " -t Beendet die Shell sofort nach Ausfühern eines einzelnen Kommandos."
#~ msgid " -u Treat unset variables as an error when substituting."
#~ msgstr " -u Der Versuch leere (ungesetzte) Variablen zu erweitern erzeugt einen Fehler."
#~ msgstr " -v Gibt die Kommandozeilen aus wie sie gelesenen wurden."
#~ msgid " -x Print commands and their arguments as they are executed."
-#~ msgstr " -x Gibt die Kommandos mit ihren Argumenten aus wie es ausgeführt wird."
+#~ msgstr " -x Gibt die Kommandos mit ihren Argumenten aus wie es ausgeführt wird."
#~ msgid " -B the shell will perform brace expansion"
#~ msgstr " -B Schaltet die Klammernerweiterung der Shell ein."
#~ msgstr " -H Schaltet den Zugriff auf den Kommandozeilenspeicher durch `!' ein."
#~ msgid " by default."
-#~ msgstr " Diese Option ist standardmäßig aktiviert."
+#~ msgstr " Diese Option ist standardmäßig aktiviert."
#~ msgid " -C If set, disallow existing regular files to be overwritten"
-#~ msgstr " -C Verhindert das Überschreiben von existierenden Dateien durch"
+#~ msgstr " -C Verhindert das Überschreiben von existierenden Dateien durch"
#~ msgid " by redirection of output."
#~ msgstr " Umleiten der Ausgabe (wie noclobber)."
#~ msgid " -P If set, do not follow symbolic links when executing commands"
-#~ msgstr " -P Symbolische Verweise werden beim Ausführen von Kommandos, wie z.B. cd"
+#~ msgstr " -P Symbolische Verweise werden beim Ausführen von Kommandos, wie z.B. cd"
#~ msgid " such as cd which change the current directory."
-#~ msgstr " welches das aktuelle Arbeitsverzeichnis ändert, ignoriert."
+#~ msgstr " welches das aktuelle Arbeitsverzeichnis ändert, ignoriert."
#~ msgid "Using + rather than - causes these flags to be turned off. The"
#~ msgstr "Durch `+' an Stelle von `-' kann eine Option deaktiviert werden. Die Optionen"
#~ msgid "flags can also be used upon invocation of the shell. The current"
-#~ msgstr "können auch beim Aufruf der Shell benutzt werden. Die gegenwärtig aktivierten"
+#~ msgstr "können auch beim Aufruf der Shell benutzt werden. Die gegenwärtig aktivierten"
#~ msgid "set of flags may be found in $-. The remaining n ARGs are positional"
#~ msgstr "Optionen sind in der Variablen $- gespeichert. Die verbleibenden n Argumente"
# unset
#~ msgid "For each NAME, remove the corresponding variable or function. Given"
-#~ msgstr "Für jeden angegebenen NAMEn wird die entsprechende Variable oder Funktion ge-"
+#~ msgstr "Für jeden angegebenen NAMEn wird die entsprechende Variable oder Funktion ge-"
#~ msgid "the `-v', unset will only act on variables. Given the `-f' flag,"
-#~ msgstr "löscht. Mit `-v' werden nur Variablen und mit `-f' nur Funktionen gelöscht."
+#~ msgstr "löscht. Mit `-v' werden nur Variablen und mit `-f' nur Funktionen gelöscht."
#~ msgid "unset will only act on functions. With neither flag, unset first"
-#~ msgstr "Wenn kein Schalter angegeben ist, wird zunächst eine Variable gesucht und wenn"
+#~ msgstr "Wenn kein Schalter angegeben ist, wird zunächst eine Variable gesucht und wenn"
#~ msgid "tries to unset a variable, and if that fails, then tries to unset a"
-#~ msgstr "eine solche nicht gefunden wurde, dann wird versucht eine Funktion zu löschen."
+#~ msgstr "eine solche nicht gefunden wurde, dann wird versucht eine Funktion zu löschen."
#~ msgid "function. Some variables (such as PATH and IFS) cannot be unset; also"
-#~ msgstr "Einige Variablen (z.B. PATH und IFS) können nicht gelöscht werden. Siehe"
+#~ msgstr "Einige Variablen (z.B. PATH und IFS) können nicht gelöscht werden. Siehe"
#~ msgid "see readonly."
-#~ msgstr "diesbezüglich auch die Hilfe der Funktion readonly."
+#~ msgstr "diesbezüglich auch die Hilfe der Funktion readonly."
# export
#~ msgid "NAMEs are marked for automatic export to the environment of"
-#~ msgstr "Die NAMEn werden für den automatischen Export in die Umgebung von der Shell"
+#~ msgstr "Die NAMEn werden für den automatischen Export in die Umgebung von der Shell"
#~ msgid "subsequently executed commands. If the -f option is given,"
#~ msgstr "gestarteten Prozesse markiert. Wenn die -f Option angegenen ist, dann bezeich-"
#~ msgstr "Namen ausgegeben. Mit dem Argument `-n' wird die Exporteigenschaft des NAMENs"
#~ msgid "from subsequent NAMEs. An argument of `--' disables further option"
-#~ msgstr "gelöscht. Ein Argument `--' verhindert, daß nach diesem Zeichen weitere"
+#~ msgstr "gelöscht. Ein Argument `--' verhindert, daß nach diesem Zeichen weitere"
#~ msgid "processing."
#~ msgstr "Optionen ausgewertet werden."
# readonly
#~ msgid "The given NAMEs are marked readonly and the values of these NAMEs may"
-#~ msgstr "Die angegebenen NAMEn werden als Nur-Lesen markiert. Deren Inhalte können"
+#~ msgstr "Die angegebenen NAMEn werden als Nur-Lesen markiert. Deren Inhalte können"
#~ msgid "not be changed by subsequent assignment. If the -f option is given,"
-#~ msgstr "nicht mehr geändert werden. Wenn die -f Option angegeben wird, dann werden nur"
+#~ msgstr "nicht mehr geändert werden. Wenn die -f Option angegeben wird, dann werden nur"
#~ msgid "then functions corresponding to the NAMEs are so marked. If no"
#~ msgstr "Funktionen markiert. Ohne oder mit dem `-p' Argument, werden alle auf Nur- "
#~ msgstr "Lesen gesetzte Namen ausgegeben. Mit dem Argument `-n' kann die Nur-Lese"
#~ msgid "is printed. An argument of `-n' says to remove the readonly property"
-#~ msgstr "Eigenschaft für die angegebenen Namen entfernt werden. Der `-a' Schalter"
+#~ msgstr "Eigenschaft für die angegebenen Namen entfernt werden. Der `-a' Schalter"
#~ msgid "from subsequent NAMEs. The `-a' option means to treat each NAME as"
-#~ msgstr "bewirkt, daß jeder Name als Feldvariable behandelt wird. Das Argument `--'"
+#~ msgstr "bewirkt, daß jeder Name als Feldvariable behandelt wird. Das Argument `--'"
#~ msgid "an array variable. An argument of `--' disables further option"
-#~ msgstr "unterdrückt das Auswerten weiterer Optionen."
+#~ msgstr "unterdrückt das Auswerten weiterer Optionen."
# shift
#~ msgid "The positional parameters from $N+1 ... are renamed to $1 ... If N is"
# source
#~ msgid "Read and execute commands from FILENAME and return. The pathnames"
-#~ msgstr "Liest und führt anschließend die Kommandos in DATEINAME aus. $PATH wird"
+#~ msgstr "Liest und führt anschließend die Kommandos in DATEINAME aus. $PATH wird"
#~ msgid "in $PATH are used to find the directory containing FILENAME."
#~ msgstr "als Suchpfad benutzt, um DATEINAME zu finden."
# suspend
#~ msgid "Suspend the execution of this shell until it receives a SIGCONT"
-#~ msgstr "Hält das Ausführen der Shell solange an, bis sie das Signal SIGCONT empfängt."
+#~ msgstr "Hält das Ausführen der Shell solange an, bis sie das Signal SIGCONT empfängt."
#~ msgid "signal. The `-f' if specified says not to complain about this"
-#~ msgstr "Die `-f' Option unterdrückt eine Warnung, wenn es sich um eine Login Shell"
+#~ msgstr "Die `-f' Option unterdrückt eine Warnung, wenn es sich um eine Login Shell"
#~ msgid "being a login shell if it is; just suspend anyway."
-#~ msgstr "handelt und hält auch deren Abarbeitung an."
+#~ msgstr "handelt und hält auch deren Abarbeitung an."
# test
#~ msgid "Exits with a status of 0 (trueness) or 1 (falseness) depending on"
-#~ msgstr "Liefert den Rückgabewert 0 (wahr) oder 1 (falsch), abhängig vom Ergebnis des"
+#~ msgstr "Liefert den Rückgabewert 0 (wahr) oder 1 (falsch), abhängig vom Ergebnis des"
#~ msgid "the evaluation of EXPR. Expressions may be unary or binary. Unary"
-#~ msgstr "Ausdruckes EXPR. Die Ausdrücke können ein- (unär) oder zweistellig (binär) sein."
+#~ msgstr "Ausdruckes EXPR. Die Ausdrücke können ein- (unär) oder zweistellig (binär) sein."
#~ msgid "expressions are often used to examine the status of a file. There"
-#~ msgstr "Einstellige Ausdrücke werden oft zum Ermitteln eines Dateizustandes verwendet."
+#~ msgstr "Einstellige Ausdrücke werden oft zum Ermitteln eines Dateizustandes verwendet."
#~ msgid "are string operators as well, and numeric comparison operators."
-#~ msgstr "Es gibt außerden Zeichenketten- und numerische Vergleichsoperatoren."
+#~ msgstr "Es gibt außerden Zeichenketten- und numerische Vergleichsoperatoren."
#~ msgid "File operators:"
#~ msgstr "Datei Operatoren:"
#~ msgid " -b FILE True if file is block special."
-#~ msgstr " -b DATEI Wahr, wenn der Dateiname ein Blockgerät bezeichnet."
+#~ msgstr " -b DATEI Wahr, wenn der Dateiname ein Blockgerät bezeichnet."
#~ msgid " -c FILE True if file is character special."
-#~ msgstr " -c DATEI Wahr, wenn der Dateiname ein sequentielles Gerät bezeichnet."
+#~ msgstr " -c DATEI Wahr, wenn der Dateiname ein sequentielles Gerät bezeichnet."
#~ msgid " -d FILE True if file is a directory."
#~ msgstr " -d DATEI Wahr, wenn es ein Verzeichnis ist."
#~ msgstr " -e DATEI Wahr, wenn die Datei existiert."
#~ msgid " -f FILE True if file exists and is a regular file."
-#~ msgstr " -f DATEI Wahr, wenn die Datei existiert und eine reguläre Datei ist."
+#~ msgstr " -f DATEI Wahr, wenn die Datei existiert und eine reguläre Datei ist."
#~ msgid " -g FILE True if file is set-group-id."
#~ msgstr " -g DATEI Wahr, wenn das SGID Bit gesetzt ist."
#~ msgstr " -L DATEI Wahr, wenn FIIE einen symbolischen Verweis ist."
#~ msgid " -k FILE True if file has its \"sticky\" bit set."
-#~ msgstr " -k DATEI Wahr, wenn nur der Besitzer die Datei ändern darf (sticky)."
+#~ msgstr " -k DATEI Wahr, wenn nur der Besitzer die Datei ändern darf (sticky)."
#~ msgid " -p FILE True if file is a named pipe."
#~ msgstr " -p DATEI Wahr, wenn FILE eine benannte Pipeline (named pipe) ist."
#~ msgstr " -S DATEI Wahr, wenn die Datei ein \"Socket\" ist."
#~ msgid " -t FD True if FD is opened on a terminal."
-#~ msgstr " -t FD Wahr, wenn die Dateinummer FD für ein Terminal geöffnet ist."
+#~ msgstr " -t FD Wahr, wenn die Dateinummer FD für ein Terminal geöffnet ist."
#~ msgid " -u FILE True if the file is set-user-id."
-#~ msgstr " -u DATEI Wahr, wenn für diese Datei das SUID Bit gesetzt ist."
+#~ msgstr " -u DATEI Wahr, wenn für diese Datei das SUID Bit gesetzt ist."
#~ msgid " -w FILE True if the file is writable by you."
#~ msgstr " -w DATEI Wahr, wenn die Datei vom aktuellen Benutzer schreibbar ist."
#~ msgid " -x FILE True if the file is executable by you."
-#~ msgstr " -x DATEI Wahr, wenn die Datei vom aktuellen Benutzer ausführbar ist."
+#~ msgstr " -x DATEI Wahr, wenn die Datei vom aktuellen Benutzer ausführbar ist."
#~ msgid " -O FILE True if the file is effectively owned by you."
-#~ msgstr " -O DATEI Wahr, wenn der aktuelle Benutzer Eigentümer der Datei ist."
+#~ msgstr " -O DATEI Wahr, wenn der aktuelle Benutzer Eigentümer der Datei ist."
#~ msgid " -G FILE True if the file is effectively owned by your group."
-#~ msgstr " -G DATEI Wahr, wenn GID des Benutzers und der Datei übereinstimmen."
+#~ msgstr " -G DATEI Wahr, wenn GID des Benutzers und der Datei übereinstimmen."
#~ msgid " FILE1 -nt FILE2 True if file1 is newer than (according to"
-#~ msgstr " DATEI1 -nt DATEI2 Wahr, wenn der letzte Änderungszeitpunkt von DATEI1 jünger"
+#~ msgstr " DATEI1 -nt DATEI2 Wahr, wenn der letzte Änderungszeitpunkt von DATEI1 jünger"
#~ msgid " modification date) file2."
#~ msgstr " ist als der von DATEI2."
#~ msgid " FILE1 -ot FILE2 True if file1 is older than file2."
-#~ msgstr " DATEI1 -ot DATEI2 Wahr, wenn DATEI1 älter ist als DATEI2."
+#~ msgstr " DATEI1 -ot DATEI2 Wahr, wenn DATEI1 älter ist als DATEI2."
#~ msgid " FILE1 -ef FILE2 True if file1 is a hard link to file2."
-#~ msgstr " DATEI1 -ef DATEI2 Wahr, wenn beide Inodes übereinstimmen (hard link)."
+#~ msgstr " DATEI1 -ef DATEI2 Wahr, wenn beide Inodes übereinstimmen (hard link)."
#~ msgid "String operators:"
-#~ msgstr "Operatoren für Zeichenketten (Strings):"
+#~ msgstr "Operatoren für Zeichenketten (Strings):"
#~ msgid " -z STRING True if string is empty."
-#~ msgstr " -z STRING Wahr, wenn die Länge der Zeichenkette Null ist."
+#~ msgstr " -z STRING Wahr, wenn die Länge der Zeichenkette Null ist."
#~ msgid " -n STRING"
#~ msgstr " -n STRING"
#~ msgid " STRING True if string is not empty."
-#~ msgstr " STRING Wahr, wenn die Länge der Zeichenkette größer als Null ist."
+#~ msgstr " STRING Wahr, wenn die Länge der Zeichenkette größer als Null ist."
#~ msgid " STRING1 = STRING2"
#~ msgstr " STRING1 = STRING2"
#~ msgstr " ! EXPR Wahr, wenn der Ausdruck EXPR `falsch' liefert."
#~ msgid " EXPR1 -a EXPR2 True if both expr1 AND expr2 are true."
-#~ msgstr " EXPR1 -a EXPR2 Wahr, wenn die Ausdrücke EXPR1 und EXPR2 `wahr' liefern."
+#~ msgstr " EXPR1 -a EXPR2 Wahr, wenn die Ausdrücke EXPR1 und EXPR2 `wahr' liefern."
#~ msgid " EXPR1 -o EXPR2 True if either expr1 OR expr2 is true."
#~ msgstr " EXPR1 -o EXPR2 Wahr, wenn entweder EXPR1 oder EXPR2 wahr liefern."
#~ msgstr " oder -ge sein."
#~ msgid "Arithmetic binary operators return true if ARG1 is equal, not-equal,"
-#~ msgstr "Diese binären arithmetischen Operatoren liefern Wahr, wenn ARG1 gleich,"
+#~ msgstr "Diese binären arithmetischen Operatoren liefern Wahr, wenn ARG1 gleich,"
#~ msgid "less-than, less-than-or-equal, greater-than, or greater-than-or-equal"
-#~ msgstr "ungleich, kleiner als, kleiner gleich, größer als oder größer gleich"
+#~ msgstr "ungleich, kleiner als, kleiner gleich, größer als oder größer gleich"
#~ msgid "than ARG2."
#~ msgstr "ARG2 ist."
# [
#~ msgid "This is a synonym for the \"test\" builtin, but the last"
-#~ msgstr "Dies ist ein Synonym für die Shellfunktion test. Das letzte Argument muß ein"
+#~ msgstr "Dies ist ein Synonym für die Shellfunktion test. Das letzte Argument muß ein"
#~ msgid "argument must be a literal `]', to match the opening `['."
-#~ msgstr "`]' sein, das mit dem öffnenden `[' korrespondiert."
+#~ msgstr "`]' sein, das mit dem öffnenden `[' korrespondiert."
# times
#~ msgid "Print the accumulated user and system times for processes run from"
-#~ msgstr "Gibt die verbrauchte Benutzer- und Systemzeit für die Shell und der von"
+#~ msgstr "Gibt die verbrauchte Benutzer- und Systemzeit für die Shell und der von"
#~ msgid "the shell."
#~ msgstr "ihr gestarteten Prozesse aus."
# trap
#~ msgid "The command ARG is to be read and executed when the shell receives"
-#~ msgstr "Die Shell fängt die in SIG_SPEC angegebenen Signale ab führt das Kommando ARG"
+#~ msgstr "Die Shell fängt die in SIG_SPEC angegebenen Signale ab führt das Kommando ARG"
#~ msgid "signal(s) SIGNAL_SPEC. If ARG is absent all specified signals are"
-#~ msgstr "aus. Wenn kein ARG angegeben ist, werden alle bezeichneten Signale zurück-"
+#~ msgstr "aus. Wenn kein ARG angegeben ist, werden alle bezeichneten Signale zurück-"
#~ msgid "reset to their original values. If ARG is the null string each"
#~ msgstr "gesetzt. Ist ARG eine leere Zeichenkette, dann wird jedes angegebne Sig-"
#~ msgstr "Signal EXIT (0) abgefangen wird, dann wird ARG bei Verlassen der Shell ausge-"
#~ msgid "the shell. If SIGNAL_SPEC is DEBUG, ARG is executed after every"
-#~ msgstr "führt. Durch Abfangen des Signals DEBUG, wird ARG nach jedem Kommando"
+#~ msgstr "führt. Durch Abfangen des Signals DEBUG, wird ARG nach jedem Kommando"
#~ msgid "command. If ARG is `-p' then the trap commands associated with"
-#~ msgstr "aufgerufen. Mit `-p' werden Kommandos angezeigt, die für jedes abgefangene"
+#~ msgstr "aufgerufen. Mit `-p' werden Kommandos angezeigt, die für jedes abgefangene"
#~ msgid "each SIGNAL_SPEC are displayed. If no arguments are supplied or if"
-#~ msgstr "Signal ausgeführt werden. Wenn keine Argumente angegeben sind, oder wenn das"
+#~ msgstr "Signal ausgeführt werden. Wenn keine Argumente angegeben sind, oder wenn das"
#~ msgid "only `-p' is given, trap prints the list of commands associated with"
-#~ msgstr "Argument `-p' angegeben ist, wird eine Liste der Kommandos für jedes abgefan-"
+#~ msgstr "Argument `-p' angegeben ist, wird eine Liste der Kommandos für jedes abgefan-"
#~ msgid "each signal number. SIGNAL_SPEC is either a signal name in <signal.h>"
#~ msgstr "gene Signal angezeigt. SIGNAL_SPEC ist entweder ein Signalname (aus signal.h)"
# type
#~ msgid "For each NAME, indicate how it would be interpreted if used as a"
-#~ msgstr "Gibt aus, wie der angegebene NAME interpretiert würde, wenn er in der"
+#~ msgstr "Gibt aus, wie der angegebene NAME interpretiert würde, wenn er in der"
#~ msgid "If the -t option is used, returns a single word which is one of"
-#~ msgstr "Die Option -t bewirkt, daß eins der Worte: `alias', `keyword', `function',"
+#~ msgstr "Die Option -t bewirkt, daß eins der Worte: `alias', `keyword', `function',"
#~ msgid "`alias', `keyword', `function', `builtin', `file' or `', if NAME is an"
#~ msgstr "`file' oder `' ausgegeben wird, wenn NAME ein Alias, ein in der Shell reser-"
#~ msgstr "existiert, ihr Name ausgegegeben,"
#~ msgid "If the -a flag is used, displays all of the places that contain an"
-#~ msgstr "Mit dem -a Schalter werden alle ausführbaren Dateien mit dem Namen `file'"
+#~ msgstr "Mit dem -a Schalter werden alle ausführbaren Dateien mit dem Namen `file'"
#~ msgid "executable named `file'. This includes aliases and functions, if and"
-#~ msgstr "angezeigt. Dieses schließt Aliase und Funktionen ein, aber nur dann"
+#~ msgstr "angezeigt. Dieses schließt Aliase und Funktionen ein, aber nur dann"
#~ msgid "only if the -p flag is not also used."
#~ msgstr "wenn nicht gleichzeitig der -p Schalter gesetzt ist."
#~ msgstr "Ulimit steuert die Ressourcen, die den von der Shell aufgerufenen Prozessen"
#~ msgid "started by the shell, on systems that allow such control. If an"
-#~ msgstr "zur Verfügung stehen, wenn das System Ressourcensteuerung unterstützt. Wenn"
+#~ msgstr "zur Verfügung stehen, wenn das System Ressourcensteuerung unterstützt. Wenn"
#~ msgid "option is given, it is interpreted as follows:"
#~ msgstr "eine Option angegebe ist, dann wird sie wie folgt interpretiert:"
#~ msgstr " -H\tNutze die `harte (hard)' Ressourceneinstellung."
#~ msgid " -a\tall current limits are reported"
-#~ msgstr " -a\tDie gegenwärtige Ressourceneinstellung wird ausgegeben."
+#~ msgstr " -a\tDie gegenwärtige Ressourceneinstellung wird ausgegeben."
#~ msgid " -c\tthe maximum size of core files created"
-#~ msgstr " -c\tDie maximale Größe der erzeugten core-Dateien."
+#~ msgstr " -c\tDie maximale Größe der erzeugten core-Dateien."
-# für ein Prozeß oder für alle?
+# für ein Prozeß oder für alle?
#~ msgid " -d\tthe maximum size of a process's data segment"
-#~ msgstr " -d\tDie maximale Größe des Datensegmentes eines Prozesses."
+#~ msgstr " -d\tDie maximale Größe des Datensegmentes eines Prozesses."
#~ msgid " -m\tthe maximum resident set size"
-#~ msgstr " -m\tMaximale Größe des nicht auszulagenden (residenten) Prozeßspeichers."
+#~ msgstr " -m\tMaximale Größe des nicht auszulagenden (residenten) Prozeßspeichers."
#~ msgid " -s\tthe maximum stack size"
-#~ msgstr " -s\tDie maximale Größe des Stapelspeichers."
+#~ msgstr " -s\tDie maximale Größe des Stapelspeichers."
#~ msgid " -t\tthe maximum amount of cpu time in seconds"
-#~ msgstr " -t\tDie maximal verfügbare CPU-Zeit (in Sekunden)."
+#~ msgstr " -t\tDie maximal verfügbare CPU-Zeit (in Sekunden)."
#~ msgid " -f\tthe maximum size of files created by the shell"
-#~ msgstr " -f\tDie maximal erlaubte Größe für von der Shell erzeugte Dateien."
+#~ msgstr " -f\tDie maximal erlaubte Größe für von der Shell erzeugte Dateien."
#~ msgid " -p\tthe pipe buffer size"
-#~ msgstr " -p\tDie Größe des Pipeline-Puffers."
+#~ msgstr " -p\tDie Größe des Pipeline-Puffers."
#~ msgid " -n\tthe maximum number of open file descriptors"
-#~ msgstr " -n\tDie maximale Anzahl gleichzeitig geöffneter Dateien."
+#~ msgstr " -n\tDie maximale Anzahl gleichzeitig geöffneter Dateien."
#~ msgid " -u\tthe maximum number of user processes"
#~ msgstr " -u\tDie maximale Anzahl von Prozessen des Benutzers."
#~ msgid " -v\tthe size of virtual memory"
-#~ msgstr " -v\tDie Größe des virtuellen Arbeitsspeichers."
+#~ msgstr " -v\tDie Größe des virtuellen Arbeitsspeichers."
#~ msgid "If LIMIT is given, it is the new value of the specified resource."
#~ msgstr "Wenn eine Grenze angegeben ist, wird die Resouce auf diesen Wert gesetzt."
#~ msgid "Otherwise, the current value of the specified resource is printed."
-#~ msgstr "Sonst wird der gegenwärtig eingestellte Wert ausgegeben. Wenn keine Option"
+#~ msgstr "Sonst wird der gegenwärtig eingestellte Wert ausgegeben. Wenn keine Option"
#~ msgid "If no option is given, then -f is assumed. Values are in 1k"
-#~ msgstr "angegeben ist wird -f verwendet. Die Einheit ist 1k außer für -t, deren"
+#~ msgstr "angegeben ist wird -f verwendet. Die Einheit ist 1k außer für -t, deren"
#~ msgid "increments, except for -t, which is in seconds, -p, which is in"
#~ msgstr "Wert in Sekunden angegeben wird, -p, dessen Einheit 512 bytes ist und -u,"
#~ msgid "increments of 512 bytes, and -u, which is an unscaled number of"
-#~ msgstr "für das die Anzahl der Prozesse verwendet"
+#~ msgstr "für das die Anzahl der Prozesse verwendet"
#~ msgid "processes."
#~ msgstr "wird."
#~ msgstr "angegeben ist, dann wird die aktuelle Dateierzeugungsmaske ausgegeben."
#~ msgid "option makes the output symbolic; otherwise an octal number is output."
-#~ msgstr "Die `-S' Option bewirkt, daß die symbolische Entsprechung ausgegeben wird. "
+#~ msgstr "Die `-S' Option bewirkt, daß die symbolische Entsprechung ausgegeben wird. "
#~ msgid "If MODE begins with a digit, it is interpreted as an octal number,"
#~ msgstr "Wenn MODE mit einer Ziffer beginnt, wird diese als Oktalzahl interpretiert."
# wait
#~ msgid "Wait for the specified process and report its termination status. If"
-#~ msgstr "Wartet auf das Beenden der angegebenen Prozesse und gibt deren Rückgabewert"
+#~ msgstr "Wartet auf das Beenden der angegebenen Prozesse und gibt deren Rückgabewert"
#~ msgid "N is not given, all currently active child processes are waited for,"
#~ msgstr "aus. Wenn keine Prozesse angegeben sind, wird auf alle aktiven"
#~ msgid "and the return code is zero. N may be a process ID or a job"
-#~ msgstr "Hintergrundprozesse gewartet und Null zurückgegeben. An wait können"
+#~ msgstr "Hintergrundprozesse gewartet und Null zurückgegeben. An wait können"
#~ msgid "specification; if a job spec is given, all processes in the job's"
-#~ msgstr "Prozeßnummern und Jobbezeichnungen übergeben werden. Wenn Jobbezeichnungen"
+#~ msgstr "Prozeßnummern und Jobbezeichnungen übergeben werden. Wenn Jobbezeichnungen"
#~ msgid "pipeline are waited for."
#~ msgstr "angegeben sind, dann wird auf alle Prozesse in der Job-Pipeline gewartet und"
#~ msgid "and the return code is zero. N is a process ID; if it is not given,"
-#~ msgstr "Null zurückgegeben."
+#~ msgstr "Null zurückgegeben."
#~ msgid "all child processes of the shell are waited for."
#~ msgstr " "
# for
#~ msgid "The `for' loop executes a sequence of commands for each member in a"
-#~ msgstr "`for' führt eine Reihe von Kommandos für jeden Eintrag einer Liste aus."
+#~ msgstr "`for' führt eine Reihe von Kommandos für jeden Eintrag einer Liste aus."
#~ msgid "list of items. If `in WORDS ...;' is not present, then `in \"$@\"' is"
#~ msgstr "Ohne `in WORTLISTE' wird als Argument `in \"$@\"' verwendet."
#~ msgstr "NAME wird nacheinander ein Element aus WORTLISTE zugewiesen"
#~ msgid "the COMMANDS are executed."
-#~ msgstr "und die KOMMANDOS ausgeführt."
+#~ msgstr "und die KOMMANDOS ausgeführt."
# select
#~ msgid "The WORDS are expanded, generating a list of words. The"
#~ msgstr "Das PS3-Promt wird angezeigt und eine Zeile von der Standardeingabe gelesen."
#~ msgid "from the standard input. If the line consists of the number"
-#~ msgstr "Wenn die gelesene Zeile eine Zeilennummer der angezeigten Liste enhält, dann"
+#~ msgstr "Wenn die gelesene Zeile eine Zeilennummer der angezeigten Liste enhält, dann"
#~ msgid "corresponding to one of the displayed words, then NAME is set"
#~ msgstr "wird NAME entsprechend dem WORT in der bezeichneten Zeile gesetzt."
#~ msgstr "Mir einem EOF Zeichen wird die Eingabe abgebrochen. Jeder andere Inhalt der"
#~ msgid "value read causes NAME to be set to null. The line read is saved"
-#~ msgstr "Zeichenkette bewirkt, daß NAME auf Null gesetzt wird. Die gelesene Zeile wird"
+#~ msgstr "Zeichenkette bewirkt, daß NAME auf Null gesetzt wird. Die gelesene Zeile wird"
#~ msgid "in the variable REPLY. COMMANDS are executed after each selection"
#~ msgstr "in der Variable REPLY gespeichert. Die KOMMANDOS werden so lange wiederholt,"
# case
#~ msgid "Selectively execute COMMANDS based upon WORD matching PATTERN. The"
-#~ msgstr "Führt KOMMANDOS abhängig von einem WORT aus, das MUSTER entspricht."
+#~ msgstr "Führt KOMMANDOS abhängig von einem WORT aus, das MUSTER entspricht."
#~ msgid "`|' is used to separate multiple patterns."
#~ msgstr "Das Zeichen `|' trennt mehrere Muster."
# if
#~ msgid "The if COMMANDS are executed. If the exit status is zero, then the then"
-#~ msgstr "Die KOMMANDOS werden ausgewertet. Ist der Rückgabewert Null, dann werden die"
+#~ msgstr "Die KOMMANDOS werden ausgewertet. Ist der Rückgabewert Null, dann werden die"
#~ msgid "COMMANDS are executed. Otherwise, each of the elif COMMANDS are executed"
-#~ msgstr "then KOMMANDOS ausgeführt. Ansonsten werden die elif KOMMANDOS der Reihe nach"
+#~ msgstr "then KOMMANDOS ausgeführt. Ansonsten werden die elif KOMMANDOS der Reihe nach"
#~ msgid "in turn, and if the exit status is zero, the corresponding then COMMANDS"
-#~ msgstr "ausgewertet und bei einem Rückgabewert Null die dazugehörigen KOMMANDOS"
+#~ msgstr "ausgewertet und bei einem Rückgabewert Null die dazugehörigen KOMMANDOS"
#~ msgid "are executed and the if command completes. Otherwise, the else COMMANDS"
-#~ msgstr "ausgeführt und if beendet. Sonst wird, wenn ein else Kommandozweig"
+#~ msgstr "ausgeführt und if beendet. Sonst wird, wenn ein else Kommandozweig"
#~ msgid "are executed, if present. The exit status is the exit status of the last"
-#~ msgstr "existiert, dieser ausgeführt. Der Exitstatus ist der des letzten Kommandos"
+#~ msgstr "existiert, dieser ausgeführt. Der Exitstatus ist der des letzten Kommandos"
#~ msgid "command executed, or zero if no condition tested true."
#~ msgstr "oder Null, wenn keine Bedingung wahr ergab."
# while
#~ msgid "Expand and execute COMMANDS as long as the final command in the"
-#~ msgstr "Wiederholt den Schleifenkörper `do KOMMANDOS done' so lange die letzte"
+#~ msgstr "Wiederholt den Schleifenkörper `do KOMMANDOS done' so lange die letzte"
#~ msgid "`while' COMMANDS has an exit status of zero."
-#~ msgstr "Kommando `while KOMMANDOS' einen Rückkehrstatus Null liefert."
+#~ msgstr "Kommando `while KOMMANDOS' einen Rückkehrstatus Null liefert."
# until
#~ msgid "`until' COMMANDS has an exit status which is not zero."
-#~ msgstr "Kommando in `until KOMMANDOS' einen Rückkehrstatus ungleich Null liefert."
+#~ msgstr "Kommando in `until KOMMANDOS' einen Rückkehrstatus ungleich Null liefert."
# function
#~ msgid "Create a simple command invoked by NAME which runs COMMANDS."
-#~ msgstr "Erzeugt eine neue Shellfunktion NAME, die KOMMANDOS ausführt. "
+#~ msgstr "Erzeugt eine neue Shellfunktion NAME, die KOMMANDOS ausführt. "
#~ msgid "Arguments on the command line along with NAME are passed to the"
#~ msgstr "NAME und Kommandozeilenagumente werden an die Funktion als $0 .. $n"
#~ msgid "function as $0 .. $n."
-#~ msgstr "übergeben."
+#~ msgstr "übergeben."
# grouping_braces
#~ msgid "Run a set of commands in a group. This is one way to redirect an"
-#~ msgstr "Führt Kommandos in einer Gruppe aus. Das ist eine Möglichkeit die Ausgabe von"
+#~ msgstr "Führt Kommandos in einer Gruppe aus. Das ist eine Möglichkeit die Ausgabe von"
#~ msgid "entire set of commands."
#~ msgstr "einer Gruppe Kommandos umzuleiten."
# fg_percent
#~ msgid "This is similar to the `fg' command. Resume a stopped or background"
-#~ msgstr "Ist ähnlich dem `fg' Kommando. Nimmt einen angehaltenen oder hintergrund Job"
+#~ msgstr "Ist ähnlich dem `fg' Kommando. Nimmt einen angehaltenen oder hintergrund Job"
#~ msgid "job. If you specifiy DIGITS, then that job is used. If you specify"
#~ msgstr "wieder auf. Wenn eine Jobnummer angegeben ist, dann wird dieser aufgenommen."
#~ msgstr "\t\taktuellen Verzeichnis gefunden wird."
#~ msgid "HISTFILE The name of the file where your command history is stored."
-#~ msgstr "HISTFILE Datei, die den Kommandozeilenspeicher enthält. "
+#~ msgstr "HISTFILE Datei, die den Kommandozeilenspeicher enthält. "
#~ msgid "HISTFILESIZE The maximum number of lines this file can contain."
#~ msgstr "HISTFILESIZE Maximale Zeilenanzahl, die diese Datei enthalten darf."
#~ msgstr "HISTSIZE Maximale Anzahl von Zeilen, auf die der Historymechanismus"
#~ msgid "\t\tshell can access."
-#~ msgstr "\t\tder Shell zurückgreifen kann."
+#~ msgstr "\t\tder Shell zurückgreifen kann."
#~ msgid "HOME The complete pathname to your login directory."
#~ msgstr "HOME Heimatverzeichnis des aktuellen Benutzers."
#~ msgid "HOSTTYPE The type of CPU this version of Bash is running under."
-#~ msgstr "HOSTTYPE CPU-Typ des Rechners, auf dem die Bash gegenwärtig läuft."
+#~ msgstr "HOSTTYPE CPU-Typ des Rechners, auf dem die Bash gegenwärtig läuft."
#~ msgid "IGNOREEOF Controls the action of the shell on receipt of an EOF"
#~ msgstr "IGNOREEOF Legt die Reaktion der Shell auf ein EOF-Zeichen fest."
#~ msgid "\t\tcharacter as the sole input. If set, then the value"
-#~ msgstr "\t\tWenn die Variable eine ganze Zahl enthält, wird diese Anzahl"
+#~ msgstr "\t\tWenn die Variable eine ganze Zahl enthält, wird diese Anzahl"
#~ msgid "\t\tof it is the number of EOF characters that can be seen"
#~ msgstr "\t\tEOF Zeichen (Ctrl-D) abgewartet, bis die Shell verlassen wird."
#~ msgstr "\t\tneu angekommener Post durchsucht werden."
#~ msgid "OSTYPE\t\tThe version of Unix this version of Bash is running on."
-#~ msgstr "OSTYPE\t\tBetriebssystemversion, auf der die Bash gegenwärtig läuft."
+#~ msgstr "OSTYPE\t\tBetriebssystemversion, auf der die Bash gegenwärtig läuft."
#~ msgid "PATH A colon-separated list of directories to search when"
#~ msgstr "PATH\t\tDurch Doppelpunkt getrennte Liste von Verzeichnissen, die "
#~ msgstr "\t\tnach Kommandos durchsucht werden."
#~ msgid "PROMPT_COMMAND A command to be executed before the printing of each"
-#~ msgstr "PROMPT_COMMAND Kommando, das vor der Anzeige einer primären Eingabeaufforderung"
+#~ msgstr "PROMPT_COMMAND Kommando, das vor der Anzeige einer primären Eingabeaufforderung"
#~ msgid "\t\tprimary prompt."
-#~ msgstr "\t\t(PS1) ausgeführt wird."
+#~ msgstr "\t\t(PS1) ausgeführt wird."
#~ msgid "PS1 The primary prompt string."
-#~ msgstr "PS1 Zeichenkette, die die primäre Eingabeaufforderung enthält."
+#~ msgstr "PS1 Zeichenkette, die die primäre Eingabeaufforderung enthält."
#~ msgid "PS2 The secondary prompt string."
-#~ msgstr "PS2 Zeichenkette, die die sekundäre Eingabeaufforderung enthält."
+#~ msgstr "PS2 Zeichenkette, die die sekundäre Eingabeaufforderung enthält."
#~ msgid "TERM The name of the current terminal type."
#~ msgstr "TERM Name des aktuellen Terminaltyps."
#~ msgid "auto_resume Non-null means a command word appearing on a line by"
-#~ msgstr "auto_resume Ein Wert ungleich Null bewirkt, daß ein einzelnes Kommando auf"
+#~ msgstr "auto_resume Ein Wert ungleich Null bewirkt, daß ein einzelnes Kommando auf"
#~ msgid "\t\titself is first looked for in the list of currently"
-#~ msgstr "\t\teiner Zeile zunächst in der Liste gegenwärtig gestoppter Jobs"
+#~ msgstr "\t\teiner Zeile zunächst in der Liste gegenwärtig gestoppter Jobs"
#~ msgid "\t\tstopped jobs. If found there, that job is foregrounded."
#~ msgstr "\t\tgesucht und dieser in den Vordergrund geholt wird. `exact'"
#~ msgid "\t\tA value of `exact' means that the command word must"
-#~ msgstr "\t\tbewirkt, daß das Kommando genau dem Kommando in der"
+#~ msgstr "\t\tbewirkt, daß das Kommando genau dem Kommando in der"
#~ msgid "\t\texactly match a command in the list of stopped jobs. A"
-#~ msgstr "\t\tListe der gestoppten Jobs entsprechen muß. Wenn die Variable"
+#~ msgstr "\t\tListe der gestoppten Jobs entsprechen muß. Wenn die Variable"
#~ msgid "\t\tvalue of `substring' means that the command word must"
-#~ msgstr "\t\tden Wert `substring' enthält, muß das Kommando einem Substring"
+#~ msgstr "\t\tden Wert `substring' enthält, muß das Kommando einem Substring"
#~ msgid "\t\tmatch a substring of the job. Any other value means that"
-#~ msgstr "\t\tder Jobbezeichnung entsprechen. Bei einem anderen Wert müssen"
+#~ msgstr "\t\tder Jobbezeichnung entsprechen. Bei einem anderen Wert müssen"
#~ msgid "\t\tthe command must be a prefix of a stopped job."
-#~ msgstr "\t\tdie ersten Zeichen übereinstimmen."
+#~ msgstr "\t\tdie ersten Zeichen übereinstimmen."
#~ msgid "command_oriented_history"
#~ msgstr "command_oriented_history"
# "Arbeit" impliziert .m.E. "aktuell"
# ck
#~ msgid "the stack, making the new top of the stack the current working"
-#~ msgstr "daß das Arbeitsverzeichnis auf der Spitze des Stapels liegt. Ohne"
+#~ msgstr "daß das Arbeitsverzeichnis auf der Spitze des Stapels liegt. Ohne"
#~ msgid "directory. With no arguments, exchanges the top two directories."
#~ msgstr "Argumente werden die obersten zwei Verzeichnisse auf dem Stapel vertauscht."
#~ msgid "+N\tRotates the stack so that the Nth directory (counting"
-#~ msgstr "+N\tRotiert den Stapel so, daß das N'te Verzeichnis (angezeigt von `dirs',"
+#~ msgstr "+N\tRotiert den Stapel so, daß das N'te Verzeichnis (angezeigt von `dirs',"
#~ msgid "\tfrom the left of the list shown by `dirs') is at the top."
-#~ msgstr "gezählt von links) sich an der Spitze des Stapels befindet."
+#~ msgstr "gezählt von links) sich an der Spitze des Stapels befindet."
#~ msgid "-N\tRotates the stack so that the Nth directory (counting"
-#~ msgstr "-N\tRotiert den Stapel so, daß das N'te Verzeichnis (angezeigt von `dirs',"
+#~ msgstr "-N\tRotiert den Stapel so, daß das N'te Verzeichnis (angezeigt von `dirs',"
#~ msgid "\tfrom the right) is at the top."
-#~ msgstr "gezählt von rechts) sich an der Spitze des Stapels befindet."
+#~ msgstr "gezählt von rechts) sich an der Spitze des Stapels befindet."
#~ msgid "-n\tsuppress the normal change of directory when adding directories"
-#~ msgstr "-n\tunterdrückt das Wechseln in das Verzeichnis beim Hinzufügen zum"
+#~ msgstr "-n\tunterdrückt das Wechseln in das Verzeichnis beim Hinzufügen zum"
#~ msgid "\tto the stack, so only the stack is manipulated."
-#~ msgstr "\tStapel, so daß nur der Stapel verändert wird."
+#~ msgstr "\tStapel, so daß nur der Stapel verändert wird."
#~ msgid "dir\tadds DIR to the directory stack at the top, making it the"
#~ msgstr "DIR\tLegt DIR auf die Spitze des Verzeichnisstapels und wechselt"
# pushd
#~ msgid "Removes entries from the directory stack. With no arguments,"
-#~ msgstr "Entfernt Einträge vom Verzeichnisstapel. Ohne Argumente wird die Spitze des"
+#~ msgstr "Entfernt Einträge vom Verzeichnisstapel. Ohne Argumente wird die Spitze des"
#~ msgid "removes the top directory from the stack, and cd's to the new"
#~ msgstr "Stapels entfernt und in das Verzeichnis gewechselt, das dann an der"
#~ msgid "+N\tremoves the Nth entry counting from the left of the list"
-#~ msgstr "+N\tEntfernt den N'ten Eintrag vom Stapel, gezählt von Null von der Liste,"
+#~ msgstr "+N\tEntfernt den N'ten Eintrag vom Stapel, gezählt von Null von der Liste,"
#~ msgid "\tshown by `dirs', starting with zero. For example: `popd +0'"
#~ msgstr "\tdie `dirs' anzeigt. Beispielsweise entfernen `popd +0' das"
#~ msgstr "-n\tVerhindert das Wechseln des Arbeitsverzeichnisses wenn Verzeichnisse"
#~ msgid "\tfrom the stack, so only the stack is manipulated."
-#~ msgstr "\tvom Stapel entfernt werden, so daß nur der Stapel verändert wird."
-
-# dirs
-#~ msgid "Display the list of currently remembered directories. Directories"
-#~ msgstr "Zeigt die Liste der gegenwärtig gespeicherten Verzeichnisse an. Gespeichert"
-
-#~ msgid "find their way onto the list with the `pushd' command; you can get"
-#~ msgstr "werden die Verzeichnisse durch das `popd' Kommando und können durch das `pushd'"
-
-#~ msgid "back up through the list with the `popd' command."
-#~ msgstr "Kommando wieder vom Stapel entfernt werden."
-
-#~ msgid "The -l flag specifies that `dirs' should not print shorthand versions"
-#~ msgstr "Wenn die -l Option angegeben ist, dann werden keine Kurzversionen der Verzeich-"
-
-#~ msgid "of directories which are relative to your home directory. This means"
-#~ msgstr "nisse angezeigt, die relativ zum Heimatverzeichnis sind. Es wird also an"
-
-#~ msgid "that `~/bin' might be displayed as `/homes/bfox/bin'. The -v flag"
-#~ msgstr "Stelle von `~/bin' der absolute Pfad `/home/foo/bin' angezeigt. Mit der -v"
-
-#~ msgid "causes `dirs' to print the directory stack with one entry per line,"
-#~ msgstr "Option wird von `dirs' ein Eintrag pro Zeile ausgegeben. Die Position im"
-
-#~ msgid "prepending the directory name with its position in the stack. The -p"
-#~ msgstr "Stapel wird vorangestellt. Die -p Option wirkt ähnlich, es wird allerdings"
-
-#~ msgid "flag does the same thing, but the stack position is not prepended."
-#~ msgstr "nicht die Position im Stapel angezeigt. Wenn -c angegeben ist, damm werden"
-
-#~ msgid "The -c flag clears the directory stack by deleting all of the elements."
-#~ msgstr "alle Einträge vom Verzeichnisstapel gelöscht."
-
-#~ msgid "+N\tdisplays the Nth entry counting from the left of the list shown by"
-#~ msgstr "+N\tZeigt den N'ten Eintrag, gezählt von links begginnend bei Null, aus"
-
-#~ msgid "\tdirs when invoked without options, starting with zero."
-#~ msgstr "\tder Liste, die von `dirs' ohne Optionen angezeigt wird."
-
-#~ msgid "-N\tdisplays the Nth entry counting from the right of the list shown by"
-#~ msgstr "-N\tZeigt den N'ten Eintrag, gezählt von rechts begginnend bei Null, aus"
-
-# shopt_builtin
-#~ msgid "Toggle the values of variables controlling optional behavior."
-#~ msgstr "Ändert die Werte von Variablen die zusätzliche Eigenschaften der Shell steuern."
-
-#~ msgid "The -s flag means to enable (set) each OPTNAME; the -u flag"
-#~ msgstr "Mit der -s Option wird jeder OPTIONSMAME gesetzt. Die -u Option setzt jeden"
-
-#~ msgid "unsets each OPTNAME. The -q flag suppresses output; the exit"
-#~ msgstr "OPTIONSNAMEN zurück. Die -q Option unterdrückt Ausgaben. Der Rückgabewert"
-
-#~ msgid "status indicates whether each OPTNAME is set or unset. The -o"
-#~ msgstr "des Kommandos gibt an ob der OPTIONSNAME ein- oder ausgeschalten wurde. Die"
-
-#~ msgid "option restricts the OPTNAMEs to those defined for use with"
-#~ msgstr "Option beschränkt die OPTIONSNAMEN auf jene die mit `set -o' benutzt werden"
-
-#~ msgid "`set -o'. With no options, or with the -p option, a list of all"
-#~ msgstr "können. Ohne oder mit der -p Option wird eine Liste aller `settable' Optionen"
-
-#~ msgid "settable options is displayed, with an indication of whether or"
-#~ msgstr "mit einer Markierung ob die angegebene Option gesetzt oder nicht gesetzt"
-
-#~ msgid "not each is set."
-#~ msgstr "ist angezeigt."
+#~ msgstr "\tvom Stapel entfernt werden, so daß nur der Stapel verändert wird."
# Vietnamese translation for BASH (Bourne Again SHell).
-# Copyright © 2008 Free Software Foundation, Inc.
+# Copyright © 2009 Free Software Foundation, Inc.
# This file is distributed under the same license as the bash package.
-# Clytie Siddall <clytie@riverland.net.au>, 2008.
+# Clytie Siddall <clytie@riverland.net.au>, 2008-2009.
#
msgid ""
msgstr ""
-"Project-Id-Version: bash 4.0-pre1\n"
+"Project-Id-Version: bash 4.0\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2009-02-19 14:53-0500\n"
-"PO-Revision-Date: 2008-09-08 17:26+0930\n"
+"PO-Revision-Date: 2009-09-19 21:17+0930\n"
"Last-Translator: Clytie Siddall <clytie@riverland.net.au>\n"
"Language-Team: Vietnamese <vi-VN@googlegroups.com>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: LocFactoryEditor 1.7b3\n"
+"X-Generator: LocFactoryEditor 1.8\n"
#: arrayfunc.c:50
msgid "bad array subscript"
#: bashline.c:3491
#, c-format
msgid "%s: first non-whitespace character is not `\"'"
-msgstr ""
-"%s: ký tự khác khoảng trắng đầu tiên không phải là dấu sổ chéo ngược « / »"
+msgstr "%s: ký tự khác khoảng trắng đầu tiên không phải là dấu sổ chéo ngược « / »"
#: bashline.c:3520
#, c-format
#: builtins/bind.def:120 builtins/bind.def:123
msgid "line editing not enabled"
-msgstr ""
+msgstr "chưa bật sửa đổi dòng"
#: builtins/bind.def:206
#, c-format
" \n"
" Without EXPR, returns "
msgstr ""
+"Trả lại ngữ cảnh của lời gọi thường trình con hiện thời.\n"
+"\n"
+" Không có BTHỰC thì trà lại "
#: builtins/cd.def:215
msgid "HOME not set"
#: builtins/common.c:329
#, c-format
msgid "error setting terminal attributes: %s"
-msgstr ""
+msgstr "gặp lỗi khi đặt các thuộc tính về thiết bị cuối: %s"
#: builtins/common.c:331
#, c-format
msgid "error getting terminal attributes: %s"
-msgstr ""
+msgstr "gặp lỗi khi lấy các thuộc tính về thiết bị cuối: %s"
#: builtins/common.c:563
#, c-format
#: builtins/help.def:168
#, c-format
-msgid ""
-"no help topics match `%s'. Try `help help' or `man -k %s' or `info %s'."
+msgid "no help topics match `%s'. Try `help help' or `man -k %s' or `info %s'."
msgstr ""
"không có chủ đề trợ giúp tương ứng với « %s ». Hãy thử câu lệnh:\n"
" • help help\n"
"Những câu lệnh trình bao này được xác định nội bộ. Hãy gõ :\n"
" • help\t\tđể xem danh sách này.\n"
" • info bash\tđể tìm thêm thông tin chung về trình bao.\n"
-" • man -k\t} • info\t\t} để tìm thêm thông tin về lệnh không có trong danh "
-"sách này.\n"
+" • man -k\t} • info\t\t} để tìm thêm thông tin về lệnh không có trong danh sách này.\n"
"\n"
"Dấu sao « * » bên cạnh tên thì ngụ ý nó bị tắt.\n"
"\n"
" \twith its position in the stack\n"
" \n"
" Arguments:\n"
-" +N\tDisplays the Nth entry counting from the left of the list shown "
-"by\n"
+" +N\tDisplays the Nth entry counting from the left of the list shown by\n"
" \tdirs when invoked without options, starting with zero.\n"
" \n"
-" -N\tDisplays the Nth entry counting from the right of the list shown "
-"by\n"
+" -N\tDisplays the Nth entry counting from the right of the list shown by\n"
"\tdirs when invoked without options, starting with zero."
msgstr ""
"Hiển thị danh sách các thư mục được nhớ hiện thời.\n"
#: builtins/return.def:73
msgid "can only `return' from a function or sourced script"
-msgstr ""
-"chỉ có thể « return » (trở về) từ một hàm hoặc văn lệnh được gọi từ nguồn"
+msgstr "chỉ có thể « return » (trở về) từ một hàm hoặc văn lệnh được gọi từ nguồn"
#: builtins/set.def:768
msgid "cannot simultaneously unset a function and a variable"
#: lib/malloc/malloc.c:797
msgid "malloc: block on free list clobbered"
-msgstr ""
-"malloc (cấp phát bộ nhớ): khối bộ nhớ dành riêng trên danh sách các khối còn "
-"rảnh bị ghi vào"
+msgstr "malloc (cấp phát bộ nhớ): khối bộ nhớ dành riêng trên danh sách các khối còn rảnh bị ghi vào"
#: lib/malloc/malloc.c:874
msgid "free: called with already freed block argument"
#: make_cmd.c:651
#, c-format
msgid "here-document at line %d delimited by end-of-file (wanted `%s')"
-msgstr ""
-"tài liệu này ở dòng %d định giới bằng kết thúc tập tin (mong đợi « %s »)"
+msgstr "tài liệu này ở dòng %d định giới bằng kết thúc tập tin (mong đợi « %s »)"
#: make_cmd.c:746
#, c-format
#: parse.y:5447
msgid "unexpected EOF while looking for matching `)'"
-msgstr ""
-"gặp kết thúc tập tin bất thường trong khi tìm dấu ngoặc đóng « ) » tương ứng"
+msgstr "gặp kết thúc tập tin bất thường trong khi tìm dấu ngoặc đóng « ) » tương ứng"
#: pcomplete.c:1018
#, c-format
#: redir.c:517
msgid "/dev/(tcp|udp)/host/port not supported without networking"
-msgstr ""
-"/dev/(tcp|udp)/host/port không được hỗ trợ khi không có chức năng chạy mạng"
+msgstr "/dev/(tcp|udp)/host/port không được hỗ trợ khi không có chức năng chạy mạng"
#: redir.c:1023
msgid "redirection error: cannot duplicate fd"
#: shell.c:1807
#, c-format
msgid "Type `%s -c \"help set\"' for more information about shell options.\n"
-msgstr ""
-"Gõ câu lệnh trợ giúp « %s -c \"help set\" » để xem thêm thông tin về các tùy "
-"chọn trình bao.\n"
+msgstr "Gõ câu lệnh trợ giúp « %s -c \"help set\" » để xem thêm thông tin về các tùy chọn trình bao.\n"
#: shell.c:1808
#, c-format
msgid "Type `%s -c help' for more information about shell builtin commands.\n"
-msgstr ""
-"Gõ câu lệnh trợ giúp « %s -c help » để xem thêm thông tin về các câu lệnh "
-"trình bao dựng sẵn.\n"
+msgstr "Gõ câu lệnh trợ giúp « %s -c help » để xem thêm thông tin về các câu lệnh trình bao dựng sẵn.\n"
#: shell.c:1809
#, c-format
#: trap.c:328
#, c-format
-msgid ""
-"run_pending_traps: signal handler is SIG_DFL, resending %d (%s) to myself"
-msgstr ""
-"run_pending_traps: bộ xử lý tín hiệu là SIG_DFL, đang gửi lại %d (%s) cho "
-"mình"
+msgid "run_pending_traps: signal handler is SIG_DFL, resending %d (%s) to myself"
+msgstr "run_pending_traps: bộ xử lý tín hiệu là SIG_DFL, đang gửi lại %d (%s) cho mình"
#: trap.c:372
#, c-format
#: variables.c:3794
msgid "pop_var_context: head of shell_variables not a function context"
-msgstr ""
-"pop_var_context: đầu của shell_variables (các biến trình bao) không phải là "
-"ngữ cảnh hàm"
+msgstr "pop_var_context: đầu của shell_variables (các biến trình bao) không phải là ngữ cảnh hàm"
#: variables.c:3807
msgid "pop_var_context: no global_variables context"
-msgstr ""
-"pop_var_context: không có ngữ cảnh global_variables (các biến toàn cục)"
+msgstr "pop_var_context: không có ngữ cảnh global_variables (các biến toàn cục)"
#: variables.c:3881
msgid "pop_scope: head of shell_variables not a temporary environment scope"
-msgstr ""
-"pop_scope: đầu của shell_variables (các biến trình bao) không phải là phạm "
-"vi môi trường tạm thời"
+msgstr "pop_scope: đầu của shell_variables (các biến trình bao) không phải là phạm vi môi trường tạm thời"
#: version.c:46
-#, fuzzy
msgid "Copyright (C) 2009 Free Software Foundation, Inc."
-msgstr "Tác quyền © năm 2008 của Tổ chức Phần mềm Tự do."
+msgstr "Tác quyền © năm 2009 của Tổ chức Phần mềm Tự do."
#: version.c:47
-msgid ""
-"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
-"html>\n"
-msgstr ""
-"Giấy phép GPLv3+: Giấy Phép Công Cộng GNU phiên bản 3 hay sau <http://gnu."
-"org/licenses/gpl.html>\n"
+msgid "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\n"
+msgstr "Giấy phép GPLv3+: Giấy Phép Công Cộng GNU phiên bản 3 hay sau <http://gnu.org/licenses/gpl.html>\n"
#: version.c:86
#, c-format
#: xmalloc.c:174
#, c-format
msgid "xrealloc: %s:%d: cannot reallocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-"xrealloc: %s:%d: không thể cấp phát lại %lu byte (%lu byte đã cấp phát)"
+msgstr "xrealloc: %s:%d: không thể cấp phát lại %lu byte (%lu byte đã cấp phát)"
#: xmalloc.c:176
#, c-format
msgstr "unalias [-a] tên [tên ...]"
#: builtins.c:51
-msgid ""
-"bind [-lpvsPVS] [-m keymap] [-f filename] [-q name] [-u name] [-r keyseq] [-"
-"x keyseq:shell-command] [keyseq:readline-function or readline-command]"
-msgstr ""
-"bind [-lpvsPVS] [-m sơ_đồ_phím] [-f tên_tập_tin] [-q tên] [-u tên] [-r "
-"dãy_phím] [-x dãy_phím:lệnh_trình_bao] [dãy_phím:chức_năng-readline hay lệnh-"
-"readline]"
+msgid "bind [-lpvsPVS] [-m keymap] [-f filename] [-q name] [-u name] [-r keyseq] [-x keyseq:shell-command] [keyseq:readline-function or readline-command]"
+msgstr "bind [-lpvsPVS] [-m sơ_đồ_phím] [-f tên_tập_tin] [-q tên] [-u tên] [-r dãy_phím] [-x dãy_phím:lệnh_trình_bao] [dãy_phím:chức_năng-readline hay lệnh-readline]"
#: builtins.c:54
msgid "break [n]"
msgstr "help [-ds] [mẫu ...]"
#: builtins.c:121
-msgid ""
-"history [-c] [-d offset] [n] or history -anrw [filename] or history -ps arg "
-"[arg...]"
+msgid "history [-c] [-d offset] [n] or history -anrw [filename] or history -ps arg [arg...]"
msgstr ""
"history [-c] [-d hiệu] [n]\n"
"\thay\n"
msgstr "disown [-h] [-ar] [đặc_tả_công_việc ...]"
#: builtins.c:132
-msgid ""
-"kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l "
-"[sigspec]"
+msgid "kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l [sigspec]"
msgstr ""
-"kill [-s đặc_tả_tín_hiệu | -n số_tín_hiệu | -đặc_tả_tín_hiệu] pid | "
-"đặc_tả_công_việc ...\n"
+"kill [-s đặc_tả_tín_hiệu | -n số_tín_hiệu | -đặc_tả_tín_hiệu] pid | đặc_tả_công_việc ...\n"
"\thay\n"
"kill -l [đặc_tả_tín_hiệu]"
msgstr "let đối_số [đối_số ...]"
#: builtins.c:136
-msgid ""
-"read [-ers] [-a array] [-d delim] [-i text] [-n nchars] [-p prompt] [-t "
-"timeout] [-u fd] [name ...]"
-msgstr ""
-"read [-ers] [-a mảng] [-d giới_hạn] [-i văn_bản] [-n số_ký_tự] [-p nhắc] [-t "
-"thời_hạn] [-u fd] [tên ...]"
+msgid "read [-ers] [-a array] [-d delim] [-i text] [-n nchars] [-p prompt] [-t timeout] [-u fd] [name ...]"
+msgstr "read [-ers] [-a mảng] [-d giới_hạn] [-i văn_bản] [-n số_ký_tự] [-p nhắc] [-t thời_hạn] [-u fd] [tên ...]"
# nghĩa chữ
#: builtins.c:138
msgstr "case TỪ in [MẪU [| MẪU]...) các_CÂU_LỆNH ;;]... esac"
#: builtins.c:192
-msgid ""
-"if COMMANDS; then COMMANDS; [ elif COMMANDS; then COMMANDS; ]... [ else "
-"COMMANDS; ] fi"
-msgstr ""
-"if các_CÂU_LỆNH; then các_CÂU_LỆNH; [ elif các_CÂU_LỆNH; then "
-"các_CÂU_LỆNH; ]... [ else các_CÂU_LỆNH; ] fi"
+msgid "if COMMANDS; then COMMANDS; [ elif COMMANDS; then COMMANDS; ]... [ else COMMANDS; ] fi"
+msgstr "if các_CÂU_LỆNH; then các_CÂU_LỆNH; [ elif các_CÂU_LỆNH; then các_CÂU_LỆNH; ]... [ else các_CÂU_LỆNH; ] fi"
#: builtins.c:194
msgid "while COMMANDS; do COMMANDS; done"
#: builtins.c:198
msgid "coproc [NAME] command [redirections]"
-msgstr ""
+msgstr "coproc [TÊN] command [định vị lại]"
#: builtins.c:200
msgid "function name { COMMANDS ; } or name () { COMMANDS ; }"
#: builtins.c:202
msgid "{ COMMANDS ; }"
-msgstr "{ LỆNH ; }"
+msgstr "{ các_CÂU_LỆNH ; }"
#: builtins.c:204
msgid "job_spec [&]"
msgstr "printf [-v biến] định_dạng [đối_số]"
#: builtins.c:229
-msgid ""
-"complete [-abcdefgjksuv] [-pr] [-o option] [-A action] [-G globpat] [-W "
-"wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] "
-"[name ...]"
-msgstr ""
-"complete [-abcdefgjksuv] [-pr] [-o tùy_chọn] [-A hành_động] [-G mẫu_glob] [-"
-"W danh_sách_từ] [-F hàm] [-C lệnh] [-X mẫu_lọc] [-P tiền_tố] [-S hậu_tố] "
-"[tên ...]"
+msgid "complete [-abcdefgjksuv] [-pr] [-o option] [-A action] [-G globpat] [-W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [name ...]"
+msgstr "complete [-abcdefgjksuv] [-pr] [-o tùy_chọn] [-A hành_động] [-G mẫu_glob] [-W danh_sách_từ] [-F hàm] [-C lệnh] [-X mẫu_lọc] [-P tiền_tố] [-S hậu_tố] [tên ...]"
#: builtins.c:233
-msgid ""
-"compgen [-abcdefgjksuv] [-o option] [-A action] [-G globpat] [-W wordlist] "
-"[-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [word]"
-msgstr ""
-"compgen [-abcdefgjksuv] [-o tùy_chọn] [-A hành_động] [-G mẫu_glob] [-W "
-"danh_sách_từ] [-F hàm] [-C lệnh] [-X mẫu_lọc] [-P tiền_tố] [-S hậu_tố] [từ]"
+msgid "compgen [-abcdefgjksuv] [-o option] [-A action] [-G globpat] [-W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [word]"
+msgstr "compgen [-abcdefgjksuv] [-o tùy_chọn] [-A hành_động] [-G mẫu_glob] [-W danh_sách_từ] [-F hàm] [-C lệnh] [-X mẫu_lọc] [-P tiền_tố] [-S hậu_tố] [từ]"
#: builtins.c:237
msgid "compopt [-o|+o option] [name ...]"
msgstr "compopt [-o|+o tùy_chọn] [tên ...]"
#: builtins.c:240
-msgid ""
-"mapfile [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-msgstr ""
-"mapfile [-n đếm] [-O gốc] [-s đếm] [-t] [-u fd] [-C gọi_ngược] [-c lượng] "
-"[mảng]"
+msgid "mapfile [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c quantum] [array]"
+msgstr "mapfile [-n đếm] [-O gốc] [-s đếm] [-t] [-u fd] [-C gọi_ngược] [-c lượng] [mảng]"
#: builtins.c:242
-#, fuzzy
-msgid ""
-"readarray [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-msgstr ""
-"mapfile [-n đếm] [-O gốc] [-s đếm] [-t] [-u fd] [-C gọi_ngược] [-c lượng] "
-"[mảng]"
+msgid "readarray [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c quantum] [array]"
+msgstr "readarray [-n đếm] [-O gốc] [-s đếm] [-t] [-u fd] [-C gọi_ngược] [-c lượng] [mảng]"
#: builtins.c:254
msgid ""
" -p\tPrint all defined aliases in a reusable format\n"
" \n"
" Exit Status:\n"
-" alias returns true unless a NAME is supplied for which no alias has "
-"been\n"
+" alias returns true unless a NAME is supplied for which no alias has been\n"
" defined."
msgstr ""
"Xác định hoặc hiển thị bí danh.\n"
" Options:\n"
" -m keymap Use KEYMAP as the keymap for the duration of this\n"
" command. Acceptable keymap names are emacs,\n"
-" emacs-standard, emacs-meta, emacs-ctlx, vi, vi-"
-"move,\n"
+" emacs-standard, emacs-meta, emacs-ctlx, vi, vi-move,\n"
" vi-command, and vi-insert.\n"
" -l List names of functions.\n"
" -P List function names and bindings.\n"
" -p List functions and bindings in a form that can be\n"
" reused as input.\n"
-" -S List key sequences that invoke macros and their "
-"values\n"
-" -s List key sequences that invoke macros and their "
-"values\n"
+" -S List key sequences that invoke macros and their values\n"
+" -s List key sequences that invoke macros and their values\n"
" in a form that can be reused as input.\n"
" -V List variable names and values\n"
" -v List variable names and values in a form that can\n"
" be reused as input.\n"
" -q function-name Query about which keys invoke the named function.\n"
-" -u function-name Unbind all keys which are bound to the named "
-"function.\n"
+" -u function-name Unbind all keys which are bound to the named function.\n"
" -r keyseq Remove the binding for KEYSEQ.\n"
" -f filename Read key bindings from FILENAME.\n"
" -x keyseq:shell-command\tCause SHELL-COMMAND to be executed when\n"
" \n"
" Execute SHELL-BUILTIN with arguments ARGs without performing command\n"
" lookup. This is useful when you wish to reimplement a shell builtin\n"
-" as a shell function, but need to execute the builtin within the "
-"function.\n"
+" as a shell function, but need to execute the builtin within the function.\n"
" \n"
" Exit Status:\n"
" Returns the exit status of SHELL-BUILTIN, or false if SHELL-BUILTIN is\n"
msgid ""
"Change the shell working directory.\n"
" \n"
-" Change the current directory to DIR. The default DIR is the value of "
-"the\n"
+" Change the current directory to DIR. The default DIR is the value of the\n"
" HOME shell variable.\n"
" \n"
-" The variable CDPATH defines the search path for the directory "
-"containing\n"
-" DIR. Alternative directory names in CDPATH are separated by a colon "
-"(:).\n"
-" A null directory name is the same as the current directory. If DIR "
-"begins\n"
+" The variable CDPATH defines the search path for the directory containing\n"
+" DIR. Alternative directory names in CDPATH are separated by a colon (:).\n"
+" A null directory name is the same as the current directory. If DIR begins\n"
" with a slash (/), then CDPATH is not used.\n"
" \n"
-" If the directory is not found, and the shell option `cdable_vars' is "
-"set,\n"
-" the word is assumed to be a variable name. If that variable has a "
-"value,\n"
+" If the directory is not found, and the shell option `cdable_vars' is set,\n"
+" the word is assumed to be a variable name. If that variable has a value,\n"
" its value is used for DIR.\n"
" \n"
" Options:\n"
"\tThư mục mặc định là giá trị của biến trình bao HOME.\n"
"\n"
"\tBiến CDPATH thì xác định đường dẫn tìm kiếm cho thư mục chứa TMỤC.\n"
-"\tCác tên thư mục xen kẽ trong CDPATH cũng định giới bằng dấu hai chấm « : "
-"».\n"
+"\tCác tên thư mục xen kẽ trong CDPATH cũng định giới bằng dấu hai chấm « : ».\n"
"\tMột tên thư mục trống tương đương với thư mục hiện tại.\n"
"\tNếu TMỤC bắt đầu với dấu chéo « / » thì không dùng CDPATH.\n"
"\n"
"Execute a simple command or display information about commands.\n"
" \n"
" Runs COMMAND with ARGS suppressing shell function lookup, or display\n"
-" information about the specified COMMANDs. Can be used to invoke "
-"commands\n"
+" information about the specified COMMANDs. Can be used to invoke commands\n"
" on disk when a function with the same name exists.\n"
" \n"
" Options:\n"
"\t-V\tin ra mô tả chi tiết hơn về mỗi câu LỆNH\n"
"\n"
"Trạng thái thoát:\n"
-"Trả lại trạng thái thoát của câu LỆNH, hoặc bị lỗi nếu không tìm thấy câu "
-"LỆNH."
+"Trả lại trạng thái thoát của câu LỆNH, hoặc bị lỗi nếu không tìm thấy câu LỆNH."
#: builtins.c:476
msgid ""
" Variables with the integer attribute have arithmetic evaluation (see\n"
" the `let' command) performed when the variable is assigned a value.\n"
" \n"
-" When used in a function, `declare' makes NAMEs local, as with the "
-"`local'\n"
+" When used in a function, `declare' makes NAMEs local, as with the `local'\n"
" command.\n"
" \n"
" Exit Status:\n"
"\t\t\\xHH\tký tự 8-bit có giá trị HH (1-2 chữ số thập lục)\n"
"\n"
"\tTrạng thái thoát:\n"
-"\tTrả lại thành công nếu không gặp lỗi ghi.\t\t\\t\tkhoảng tab theo chiều "
-"ngang\n"
+"\tTrả lại thành công nếu không gặp lỗi ghi.\t\t\\t\tkhoảng tab theo chiều ngang\n"
"\t\t\\v\tkhoảng tab theo chiều dọc\n"
"\t\t\\\\\tgạch chéo ngược"
" Returns success unless NAME is not a shell builtin or an error occurs."
msgstr ""
"Bật/tắt dựng sẵn trình bao.\n"
-"\b\tBật và tắt các dựng sẵn trình bao.\b\tChức năng tắt thì cho phép bạn "
-"thực thi một câu lệnh đĩa\n"
+"\b\tBật và tắt các dựng sẵn trình bao.\b\tChức năng tắt thì cho phép bạn thực thi một câu lệnh đĩa\n"
"\tmà cùng tên với một dựng sẵn trình bao,\n"
"\tkhông cần dùng tên đường dẫn đầy đủ.\n"
"\n"
"\tTùy chọn:\n"
"\t\t-a\tin ra một danh sách các dựng sẳn, cũng hiển thị trạng thái bật/tắt\n"
"\t\t-b\ttắt mỗi TÊN hoặc hiển thị danh sách các dựng sẵn bị tắt\n"
-"\t\t-p\tin ra danh sách các dựng sẵn theo một định dạng có thể dùng lại "
-"được\n"
+"\t\t-p\tin ra danh sách các dựng sẵn theo một định dạng có thể dùng lại được\n"
"\t\t-s\tin ra chỉ tên mỗi dựng sẵn Posix « đặc biệt »\n"
"\n"
"\tTùy chọn điều khiển chức năng nạp động:\n"
msgid ""
"Execute arguments as a shell command.\n"
" \n"
-" Combine ARGs into a single string, use the result as input to the "
-"shell,\n"
+" Combine ARGs into a single string, use the result as input to the shell,\n"
" and execute the resulting commands.\n"
" \n"
" Exit Status:\n"
"Replace the shell with the given command.\n"
" \n"
" Execute COMMAND, replacing this shell with the specified program.\n"
-" ARGUMENTS become the arguments to COMMAND. If COMMAND is not "
-"specified,\n"
+" ARGUMENTS become the arguments to COMMAND. If COMMAND is not specified,\n"
" any redirections take effect in the current shell.\n"
" \n"
" Options:\n"
" -c\t\texecute COMMAND with an empty environment\n"
" -l\t\tplace a dash in the zeroth argument to COMMAND\n"
" \n"
-" If the command cannot be executed, a non-interactive shell exits, "
-"unless\n"
+" If the command cannot be executed, a non-interactive shell exits, unless\n"
" the shell option `execfail' is set.\n"
" \n"
" Exit Status:\n"
-" Returns success unless COMMAND is not found or a redirection error "
-"occurs."
+" Returns success unless COMMAND is not found or a redirection error occurs."
msgstr ""
"Thay thế trình bao bằng câu lệnh đưa ra.\n"
"\n"
-"\tThực thi câu LỆNH, cũng thay thế trình bao này bằng chương trình được ghi "
-"rõ.\n"
+"\tThực thi câu LỆNH, cũng thay thế trình bao này bằng chương trình được ghi rõ.\n"
"\tCác ĐỐI_SỐ trở thành các đối số đối với câu LỆNH.\n"
"\tKhông đưa ra câu LỆNH thì bất cứ việc chuyển hướng nào\n"
"\tsẽ xảy ra trong trình bao đang chạy.\n"
msgid ""
"Exit a login shell.\n"
" \n"
-" Exits a login shell with exit status N. Returns an error if not "
-"executed\n"
+" Exits a login shell with exit status N. Returns an error if not executed\n"
" in a login shell."
msgstr ""
"Thoát khỏi một trình bao đăng nhập.\n"
msgid ""
"Display or execute commands from the history list.\n"
" \n"
-" fc is used to list or edit and re-execute commands from the history "
-"list.\n"
+" fc is used to list or edit and re-execute commands from the history list.\n"
" FIRST and LAST can be numbers specifying the range, or FIRST can be a\n"
" string, which means the most recent command beginning with that\n"
" string.\n"
" \n"
" Options:\n"
-" -e ENAME\tselect which editor to use. Default is FCEDIT, then "
-"EDITOR,\n"
+" -e ENAME\tselect which editor to use. Default is FCEDIT, then EDITOR,\n"
" \t\tthen vi\n"
" -l \tlist lines instead of editing\n"
" -n\tomit line numbers when listing\n"
" the last command.\n"
" \n"
" Exit Status:\n"
-" Returns success or status of executed command; non-zero if an error "
-"occurs."
+" Returns success or status of executed command; non-zero if an error occurs."
msgstr ""
"Hiển thị hoặc thực thi các câu lệnh từ danh sách lược sử.\n"
"\n"
msgid ""
"Move jobs to the background.\n"
" \n"
-" Place the jobs identified by each JOB_SPEC in the background, as if "
-"they\n"
-" had been started with `&'. If JOB_SPEC is not present, the shell's "
-"notion\n"
+" Place the jobs identified by each JOB_SPEC in the background, as if they\n"
+" had been started with `&'. If JOB_SPEC is not present, the shell's notion\n"
" of the current job is used.\n"
" \n"
" Exit Status:\n"
"Remember or display program locations.\n"
" \n"
" Determine and remember the full pathname of each command NAME. If\n"
-" no arguments are given, information about remembered commands is "
-"displayed.\n"
+" no arguments are given, information about remembered commands is displayed.\n"
" \n"
" Options:\n"
" -d\t\tforget the remembered location of each NAME\n"
" PATTERN\tPattern specifiying a help topic\n"
" \n"
" Exit Status:\n"
-" Returns success unless PATTERN is not found or an invalid option is "
-"given."
+" Returns success unless PATTERN is not found or an invalid option is given."
msgstr ""
"Hiển thị thông tin về các câu lệnh dựng sẵn.\n"
"\n"
" \n"
" If the $HISTTIMEFORMAT variable is set and not null, its value is used\n"
" as a format string for strftime(3) to print the time stamp associated\n"
-" with each displayed history entry. No time stamps are printed "
-"otherwise.\n"
+" with each displayed history entry. No time stamps are printed otherwise.\n"
" \n"
" Exit Status:\n"
" Returns success unless an invalid option is given or an error occurs."
msgstr ""
"Gỡ bỏ công việc khỏi trình bao đang chạy.\n"
"\n"
-"\tGỡ bỏ mỗi đối số JOBSPEC (đặc tả công việc) khỏi bảng các công việc đang "
-"chạy.\n"
-"\tKhông có JOBSPEC thì trình bao dùng thông tin riêng về công việc đang đang "
-"chạy.\n"
+"\tGỡ bỏ mỗi đối số JOBSPEC (đặc tả công việc) khỏi bảng các công việc đang chạy.\n"
+"\tKhông có JOBSPEC thì trình bao dùng thông tin riêng về công việc đang đang chạy.\n"
"\n"
"\tTùy chọn:\n"
"\t\t-a\tgỡ bỏ mọi công việc nếu không đưa ra JOBSPEC\n"
" Evaluate each ARG as an arithmetic expression. Evaluation is done in\n"
" fixed-width integers with no check for overflow, though division by 0\n"
" is trapped and flagged as an error. The following list of operators is\n"
-" grouped into levels of equal-precedence operators. The levels are "
-"listed\n"
+" grouped into levels of equal-precedence operators. The levels are listed\n"
" in order of decreasing precedence.\n"
" \n"
" \tid++, id--\tvariable post-increment, post-decrement\n"
"\tkhông thì let trả lại 0."
#: builtins.c:966
-#, fuzzy
msgid ""
"Read a line from the standard input and split it into fields.\n"
" \n"
" Reads a single line from the standard input, or from file descriptor FD\n"
-" if the -u option is supplied. The line is split into fields as with "
-"word\n"
+" if the -u option is supplied. The line is split into fields as with word\n"
" splitting, and the first word is assigned to the first NAME, the second\n"
" word to the second NAME, and so on, with any leftover words assigned to\n"
-" the last NAME. Only the characters found in $IFS are recognized as "
-"word\n"
+" the last NAME. Only the characters found in $IFS are recognized as word\n"
" delimiters.\n"
" \n"
-" If no NAMEs are supplied, the line read is stored in the REPLY "
-"variable.\n"
+" If no NAMEs are supplied, the line read is stored in the REPLY variable.\n"
" \n"
" Options:\n"
" -a array\tassign the words read to sequential indices of the array\n"
" \t\tattempting to read\n"
" -r\t\tdo not allow backslashes to escape any characters\n"
" -s\t\tdo not echo input coming from a terminal\n"
-" -t timeout\ttime out and return failure if a complete line of input "
-"is\n"
+" -t timeout\ttime out and return failure if a complete line of input is\n"
" \t\tnot read withint TIMEOUT seconds. The value of the TMOUT\n"
" \t\tvariable is the default timeout. TIMEOUT may be a\n"
" \t\tfractional number. If TIMEOUT is 0, read returns success only\n"
" -u fd\t\tread from file descriptor FD instead of the standard input\n"
" \n"
" Exit Status:\n"
-" The return code is zero, unless end-of-file is encountered, read times "
-"out,\n"
+" The return code is zero, unless end-of-file is encountered, read times out,\n"
" or an invalid file descriptor is supplied as the argument to -u."
msgstr ""
"Đọc một dòng từ đầu vào tiêu chuẩn, sau đó chia nó ra nhiều trường.\n"
"\tvà từ còn lại nào được gán cho TÊN cuối cùng.\n"
"\tChỉ những ký tự được tìm trong $IFS được nhận ra là ký tự định giới từ.\n"
"\n"
-"\tKhông đưa ra TÊN thì dòng được đọc sẽ được ghi nhớ vào biến REPLY (trả "
-"lời).\n"
+"\tKhông đưa ra TÊN thì dòng được đọc sẽ được ghi nhớ vào biến REPLY (trả lời).\n"
"\n"
"\tTùy chọn:\n"
"\t\t-a MẢNG\tgán các từ được đọc cho những số mũ tuần tự\n"
"\t\t\tnếu chưa đọc một dòng dữ liệu nhập hoàn toàn trong số giấy này.\n"
"\t\t\tGiá trị của biến TMOUT là thời hạn mặc định.\n"
"\t\t\tThời hạn này có thể là một số thuộc phân số.\n"
+"\t\t\tNếu THỜI_HẠN là 0 thì việc đọc trả lại thành công chỉ nếu\n"
+"\t\t\tdữ liệu nhập sẵn sàng trên bộ mô tả tập tin đưa ra.\n"
"\t\t\tTrạng thái thoát lớn hơn 128 nếu vượt quá thời hạn này.\n"
"\t\t-u fd\tđọc từ bộ mô tả tập tin FD thay cho đầu vào tiêu chuẩn\n"
"\n"
" physical same as -P\n"
" pipefail the return value of a pipeline is the status of\n"
" the last command to exit with a non-zero status,\n"
-" or zero if no command exited with a non-zero "
-"status\n"
+" or zero if no command exited with a non-zero status\n"
" posix change the behavior of bash where the default\n"
" operation differs from the Posix standard to\n"
" match the standard\n"
" -f\ttreat each NAME as a shell function\n"
" -v\ttreat each NAME as a shell variable\n"
" \n"
-" Without options, unset first tries to unset a variable, and if that "
-"fails,\n"
+" Without options, unset first tries to unset a variable, and if that fails,\n"
" tries to unset a function.\n"
" \n"
" Some variables cannot be unset; also see `readonly'.\n"
"Set export attribute for shell variables.\n"
" \n"
" Marks each NAME for automatic export to the environment of subsequently\n"
-" executed commands. If VALUE is supplied, assign VALUE before "
-"exporting.\n"
+" executed commands. If VALUE is supplied, assign VALUE before exporting.\n"
" \n"
" Options:\n"
" -f\trefer to shell functions\n"
msgstr ""
"Đặt thuộc tính xuất khẩu cho biến trình bao.\n"
"\n"
-"\tĐánh dấu mỗi TÊN để tự động xuất vào môi trường của câu lệnh được chạy về "
-"sau.\n"
+"\tĐánh dấu mỗi TÊN để tự động xuất vào môi trường của câu lệnh được chạy về sau.\n"
"\tĐưa ra GIÁ_TRỊ thì gán GIÁ_TRỊ trước khi xuất ra.\n"
"\n"
"\tTùy chọn:\n"
"\tkhi TÊN_TẬP_TIN được thực thi.\n"
"\n"
"\tTrạng thái thoát:\n"
-"\tTrả lại trạng thái của câu lệnh cuối cùng được thực thi trong "
-"TÊN_TẬP_TIN;\n"
+"\tTrả lại trạng thái của câu lệnh cuối cùng được thực thi trong TÊN_TẬP_TIN;\n"
"\tkhông thành công nếu không thể đọc TÊN_TẬP_TIN."
#: builtins.c:1204
"\t\t-f\tép buộc việc ngưng, thậm chí nếu trình bao có kiểu đăng nhập\n"
"\n"
"\tTrạng thái thoát:\n"
-"\tTrả lại thành công nếu chức năng điều khiển công việc đã được bật, và "
-"không gặp lỗi."
+"\tTrả lại thành công nếu chức năng điều khiển công việc đã được bật, và không gặp lỗi."
#: builtins.c:1220
msgid ""
" -x FILE True if the file is executable by you.\n"
" -O FILE True if the file is effectively owned by you.\n"
" -G FILE True if the file is effectively owned by your group.\n"
-" -N FILE True if the file has been modified since it was last "
-"read.\n"
+" -N FILE True if the file has been modified since it was last read.\n"
" \n"
" FILE1 -nt FILE2 True if file1 is newer than file2 (according to\n"
" modification date).\n"
" STRING1 != STRING2\n"
" True if the strings are not equal.\n"
" STRING1 < STRING2\n"
-" True if STRING1 sorts before STRING2 "
-"lexicographically.\n"
+" True if STRING1 sorts before STRING2 lexicographically.\n"
" STRING1 > STRING2\n"
" True if STRING1 sorts after STRING2 lexicographically.\n"
" \n"
" -e TẬP_TIN Đúng nếu tập tin có phải tồn tại.\n"
" -f TẬP_TIN Đúng nếu tập tin có phải tồn tại\n"
"\t\t\t\t\tcũng là một tập tin bình thường.\n"
-" -g TẬP_TIN Đúng nếu tập tin là set-group-id (đặt mã số "
-"nhóm).\n"
+" -g TẬP_TIN Đúng nếu tập tin là set-group-id (đặt mã số nhóm).\n"
" -h TẬP_TIN Đúng nếu tập tin là một liên kết tượng trưng.\n"
" -L TẬP_TIN Đúng nếu tập tin là một liên kết tượng trưng.\n"
" -k TẬP_TIN Đúng nếu tập tin có bit « dính » được đặt.\n"
" -p TẬP_TIN Đúng nếu tập tin là một ống dẫn đặt tên.\n"
" -r TẬP_TIN Đúng nếu tập tin cho bạn đọc được.\n"
-" -s TẬP_TIN Đúng nếu tập tin có phải tồn tại và không phải "
-"rỗng.\n"
+" -s TẬP_TIN Đúng nếu tập tin có phải tồn tại và không phải rỗng.\n"
" -S TẬP_TIN Đúng nếu tập tin là một ổ cắm.\n"
-" -t FD Đúng nếu FD (bộ mô tả tập tin) được mở trên thiết bị "
-"cuối.\n"
+" -t FD Đúng nếu FD (bộ mô tả tập tin) được mở trên thiết bị cuối.\n"
" -u TẬP_TIN Đúng nếu tập tin is set-user-id.\n"
" -w TẬP_TIN Đúng nếu tập tin cho bạn ghi vào được.\n"
" -x TẬP_TIN Đúng nếu tập tin cho bạn thực hiện được.\n"
-" -O TẬP_TIN Đúng nếu tập tin được bạn sở hữu một cách hiệu "
-"quả.\n"
+" -O TẬP_TIN Đúng nếu tập tin được bạn sở hữu một cách hiệu quả.\n"
" -G TẬP_TIN Đúng nếu tập tin được nhóm của bạn sở hữu\n"
"\t\t\t\t\tmột cách hiệu quả.\n"
-" -N TẬP_TIN Đúng nếu tập tin đã bị sửa đổi kể từ lần đọc cuối "
-"cùng.\n"
+" -N TẬP_TIN Đúng nếu tập tin đã bị sửa đổi kể từ lần đọc cuối cùng.\n"
" \n"
" TẬP_TIN1 -nt TẬP_TIN2 Đúng nếu tập tin 1 mới hơn tập tin 2\n"
"\t\t(tùy theo ngày sửa đổi)\n"
msgid ""
"Display process times.\n"
" \n"
-" Prints the accumulated user and system times for the shell and all of "
-"its\n"
+" Prints the accumulated user and system times for the shell and all of its\n"
" child processes.\n"
" \n"
" Exit Status:\n"
msgid ""
"Trap signals and other events.\n"
" \n"
-" Defines and activates handlers to be run when the shell receives "
-"signals\n"
+" Defines and activates handlers to be run when the shell receives signals\n"
" or other conditions.\n"
" \n"
" ARG is a command to be read and executed when the shell receives the\n"
" value. If ARG is the null string each SIGNAL_SPEC is ignored by the\n"
" shell and by the commands it invokes.\n"
" \n"
-" If a SIGNAL_SPEC is EXIT (0) ARG is executed on exit from the shell. "
-"If\n"
+" If a SIGNAL_SPEC is EXIT (0) ARG is executed on exit from the shell. If\n"
" a SIGNAL_SPEC is DEBUG, ARG is executed before every simple command.\n"
" \n"
-" If no arguments are supplied, trap prints the list of commands "
-"associated\n"
+" If no arguments are supplied, trap prints the list of commands associated\n"
" with each signal.\n"
" \n"
" Options:\n"
" -l\tprint a list of signal names and their corresponding numbers\n"
" -p\tdisplay the trap commands associated with each SIGNAL_SPEC\n"
" \n"
-" Each SIGNAL_SPEC is either a signal name in <signal.h> or a signal "
-"number.\n"
+" Each SIGNAL_SPEC is either a signal name in <signal.h> or a signal number.\n"
" Signal names are case insensitive and the SIG prefix is optional. A\n"
" signal may be sent to the shell with \"kill -signal $$\".\n"
" \n"
" Exit Status:\n"
-" Returns success unless a SIGSPEC is invalid or an invalid option is "
-"given."
+" Returns success unless a SIGSPEC is invalid or an invalid option is given."
msgstr ""
"Bắt các tín hiệu và dữ kiện khác.\n"
"\n"
" NAME\tCommand name to be interpreted.\n"
" \n"
" Exit Status:\n"
-" Returns success if all of the NAMEs are found; fails if any are not "
-"found."
+" Returns success if all of the NAMEs are found; fails if any are not found."
msgstr ""
"Hiển thị thông tin về kiểu câu lệnh.\n"
"\n"
msgid ""
"Modify shell resource limits.\n"
" \n"
-" Provides control over the resources available to the shell and "
-"processes\n"
+" Provides control over the resources available to the shell and processes\n"
" it creates, on systems that allow such control.\n"
" \n"
" Options:\n"
" Waits for the process identified by ID, which may be a process ID or a\n"
" job specification, and reports its termination status. If ID is not\n"
" given, waits for all currently active child processes, and the return\n"
-" status is zero. If ID is a a job specification, waits for all "
-"processes\n"
+" status is zero. If ID is a a job specification, waits for all processes\n"
" in the job's pipeline.\n"
" \n"
" Exit Status:\n"
-" Returns the status of ID; fails if ID is invalid or an invalid option "
-"is\n"
+" Returns the status of ID; fails if ID is invalid or an invalid option is\n"
" given."
msgstr ""
"Đợi công việc chạy xong, sau đó trả lại trạng thái thoát.\n"
" and the return code is zero. PID must be a process ID.\n"
" \n"
" Exit Status:\n"
-" Returns the status of ID; fails if ID is invalid or an invalid option "
-"is\n"
+" Returns the status of ID; fails if ID is invalid or an invalid option is\n"
" given."
msgstr ""
"Đợi tiến trình chạy xong, sau đó thông báo trạng thái thoát của nó.\n"
msgid ""
"Execute commands based on conditional.\n"
" \n"
-" The `if COMMANDS' list is executed. If its exit status is zero, then "
-"the\n"
-" `then COMMANDS' list is executed. Otherwise, each `elif COMMANDS' list "
-"is\n"
+" The `if COMMANDS' list is executed. If its exit status is zero, then the\n"
+" `then COMMANDS' list is executed. Otherwise, each `elif COMMANDS' list is\n"
" executed in turn, and if its exit status is zero, the corresponding\n"
-" `then COMMANDS' list is executed and the if command completes. "
-"Otherwise,\n"
-" the `else COMMANDS' list is executed, if present. The exit status of "
-"the\n"
-" entire construct is the exit status of the last command executed, or "
-"zero\n"
+" `then COMMANDS' list is executed and the if command completes. Otherwise,\n"
+" the `else COMMANDS' list is executed, if present. The exit status of the\n"
+" entire construct is the exit status of the last command executed, or zero\n"
" if no condition tested true.\n"
" \n"
" Exit Status:\n"
" Exit Status:\n"
" Returns the exit status of COMMAND."
msgstr ""
+"Tạo một tiến trình đồng chạy có tên TÊN.\n"
+"\n"
+"\tThực hiện câu LỆNH một cách không đồng bộ, có đầu và tiêu chuẩn\n"
+"\tvà đầu ra tiêu chuẩn của câu lệnh này được kết nối thông qua một ống dẫn\n"
+"\ttới các bộ mô tả tập tin được gán cho chỉ số 0 và 1 của một biến mảng TÊN\n"
+"\ttrong trình bao đang chạy.\n"
+"\tTên mặc định là « COPROC ».\n"
+"\n"
+"\tTrạng thái thoát:\n"
+"\tTrả lại trạng thái thoát của câu LỆNH."
#: builtins.c:1615
msgid ""
"Define shell function.\n"
" \n"
" Create a shell function named NAME. When invoked as a simple command,\n"
-" NAME runs COMMANDs in the calling shell's context. When NAME is "
-"invoked,\n"
+" NAME runs COMMANDs in the calling shell's context. When NAME is invoked,\n"
" the arguments are passed to the function as $1...$n, and the function's\n"
" name is in $FUNCNAME.\n"
" \n"
msgid ""
"Execute conditional command.\n"
" \n"
-" Returns a status of 0 or 1 depending on the evaluation of the "
-"conditional\n"
-" expression EXPRESSION. Expressions are composed of the same primaries "
-"used\n"
-" by the `test' builtin, and may be combined using the following "
-"operators:\n"
+" Returns a status of 0 or 1 depending on the evaluation of the conditional\n"
+" expression EXPRESSION. Expressions are composed of the same primaries used\n"
+" by the `test' builtin, and may be combined using the following operators:\n"
" \n"
" ( EXPRESSION )\tReturns the value of EXPRESSION\n"
" ! EXPRESSION\t\tTrue if EXPRESSION is false; else false\n"
"\tmà diễn tả các tên tập tin cần bỏ qua khi mở rộng tên đường dẫn.\n"
" HISTFILE\tTên của tập tin chứa lịch sử câu lệnh của bạn.\n"
" HISTFILESIZE\tSố tối đa các dòng có thể được tập tin này chứa.\n"
-" HISTSIZE\tSố tối đa các dòng lịch sử mà trình bao đang chạy có thể truy "
-"cập.\n"
+" HISTSIZE\tSố tối đa các dòng lịch sử mà trình bao đang chạy có thể truy cập.\n"
" HOME\tTên đường dẫn đầy đủ đến thư mục đăng nhập của bạn.\n"
" HOSTNAME\tTên của máy chủ hiện thời của bạn.\n"
" HOSTTYPE\tKiểu CPU dưới đó phiên bản Bash này đang chạy.\n"
" TERM\tTên của kiểu thiết bị cuối hiện thời.\n"
" TIMEFORMAT\tĐịnh dạng kết xuất cho thống kê đếm thời gian\n"
"\tđược hiển thị bởi từ dành riêng « time ».\n"
-" auto_resume\tCó giá trị thì trước tiên tìm một từ lệnh xuất hiện một "
-"mình\n"
+" auto_resume\tCó giá trị thì trước tiên tìm một từ lệnh xuất hiện một mình\n"
"\ttrên một dòng, trong danh sách các công việc bị dừng chạy.\n"
"\tTìm được thì đặt công việc đó vào trước.\n"
"\tGiá trị « exact » (chính xác) có nghĩa là từ lệnh phải tương ứng\n"
" \twith its position in the stack\n"
" \n"
" Arguments:\n"
-" +N\tDisplays the Nth entry counting from the left of the list shown "
-"by\n"
+" +N\tDisplays the Nth entry counting from the left of the list shown by\n"
" \tdirs when invoked without options, starting with zero.\n"
" \n"
-" -N\tDisplays the Nth entry counting from the right of the list shown "
-"by\n"
+" -N\tDisplays the Nth entry counting from the right of the list shown by\n"
" \tdirs when invoked without options, starting with zero.\n"
" \n"
" Exit Status:\n"
"Set and unset shell options.\n"
" \n"
" Change the setting of each shell option OPTNAME. Without any option\n"
-" arguments, list all shell options with an indication of whether or not "
-"each\n"
+" arguments, list all shell options with an indication of whether or not each\n"
" is set.\n"
" \n"
" Options:\n"
" -v var\tassign the output to shell variable VAR rather than\n"
" \t\tdisplay it on the standard output\n"
" \n"
-" FORMAT is a character string which contains three types of objects: "
-"plain\n"
-" characters, which are simply copied to standard output; character "
-"escape\n"
+" FORMAT is a character string which contains three types of objects: plain\n"
+" characters, which are simply copied to standard output; character escape\n"
" sequences, which are converted and copied to the standard output; and\n"
-" format specifications, each of which causes printing of the next "
-"successive\n"
+" format specifications, each of which causes printing of the next successive\n"
" argument.\n"
" \n"
-" In addition to the standard format specifications described in printf"
-"(1)\n"
+" In addition to the standard format specifications described in printf(1)\n"
" and printf(3), printf interprets:\n"
" \n"
" %b\texpand backslash escape sequences in the corresponding argument\n"
" %q\tquote the argument in a way that can be reused as shell input\n"
" \n"
" Exit Status:\n"
-" Returns success unless an invalid option is given or a write or "
-"assignment\n"
+" Returns success unless an invalid option is given or a write or assignment\n"
" error occurs."
msgstr ""
"Định dạng và in ra các ĐỐI_SỐ tùy theo ĐỊNH_DẠNG.\n"
"\t\t\tlàm dữ liệu nhập vào trình bao\n"
"\n"
"\tTrạng thái thoát:\n"
-"\tTrả lại thành công nếu không đưa ra tùy chọn sai hay gặp lỗi kiểu ghi hay "
-"gán."
+"\tTrả lại thành công nếu không đưa ra tùy chọn sai hay gặp lỗi kiểu ghi hay gán."
#: builtins.c:1892
msgid ""
"Specify how arguments are to be completed by Readline.\n"
" \n"
-" For each NAME, specify how arguments are to be completed. If no "
-"options\n"
-" are supplied, existing completion specifications are printed in a way "
-"that\n"
+" For each NAME, specify how arguments are to be completed. If no options\n"
+" are supplied, existing completion specifications are printed in a way that\n"
" allows them to be reused as input.\n"
" \n"
" Options:\n"
"Display possible completions depending on the options.\n"
" \n"
" Intended to be used from within a shell function generating possible\n"
-" completions. If the optional WORD argument is supplied, matches "
-"against\n"
+" completions. If the optional WORD argument is supplied, matches against\n"
" WORD are generated.\n"
" \n"
" Exit Status:\n"
msgid ""
"Modify or display completion options.\n"
" \n"
-" Modify the completion options for each NAME, or, if no NAMEs are "
-"supplied,\n"
-" the completion currently begin executed. If no OPTIONs are givenm, "
-"print\n"
-" the completion options for each NAME or the current completion "
-"specification.\n"
+" Modify the completion options for each NAME, or, if no NAMEs are supplied,\n"
+" the completion currently begin executed. If no OPTIONs are givenm, print\n"
+" the completion options for each NAME or the current completion specification.\n"
" \n"
" Options:\n"
" \t-o option\tSet completion option OPTION for each NAME\n"
"\tvà TÊN có một đặc tả điền nốt được xác định."
#: builtins.c:1958
-#, fuzzy
msgid ""
"Read lines from the standard input into an array variable.\n"
" \n"
-" Read lines from the standard input into the array variable ARRAY, or "
-"from\n"
-" file descriptor FD if the -u option is supplied. The variable MAPFILE "
-"is\n"
+" Read lines from the standard input into the array variable ARRAY, or from\n"
+" file descriptor FD if the -u option is supplied. The variable MAPFILE is\n"
" the default ARRAY.\n"
" \n"
" Options:\n"
-" -n count\tCopy at most COUNT lines. If COUNT is 0, all lines are "
-"copied.\n"
-" -O origin\tBegin assigning to ARRAY at index ORIGIN. The default "
-"index is 0.\n"
+" -n count\tCopy at most COUNT lines. If COUNT is 0, all lines are copied.\n"
+" -O origin\tBegin assigning to ARRAY at index ORIGIN. The default index is 0.\n"
" -s count \tDiscard the first COUNT lines read.\n"
" -t\t\tRemove a trailing newline from each line read.\n"
-" -u fd\t\tRead lines from file descriptor FD instead of the standard "
-"input.\n"
+" -u fd\t\tRead lines from file descriptor FD instead of the standard input.\n"
" -C callback\tEvaluate CALLBACK each time QUANTUM lines are read.\n"
-" -c quantum\tSpecify the number of lines read between each call to "
-"CALLBACK.\n"
+" -c quantum\tSpecify the number of lines read between each call to CALLBACK.\n"
" \n"
" Arguments:\n"
" ARRAY\t\tArray variable name to use for file data.\n"
" CALLBACK is evaluated, it is supplied the index of the next array\n"
" element to be assigned as an additional argument.\n"
" \n"
-" If not supplied with an explicit origin, mapfile will clear ARRAY "
-"before\n"
+" If not supplied with an explicit origin, mapfile will clear ARRAY before\n"
" assigning to it.\n"
" \n"
" Exit Status:\n"
" Returns success unless an invalid option is given or ARRAY is readonly."
msgstr ""
-"Đọc các dòng từ một tập tin vào một biến mảng.\n"
+"Đọc các dòng từ đầu vào tiêu chuẩn vào một biến mảng.\n"
"\n"
"\tĐọc các dòng từ đầu vào tiêu chuẩn vào biến mảng MẢNG,\n"
"\thoặc từ bộ mô tả tập tin FD nếu đưa ra tùy chọn « -u ».\n"
"\t\t-O GỐC\tbắt đầu gán cho MẢNG ở chỉ mục GỐC. Chỉ mục mặc định là 0.\n"
"\t\t-s SỐ\thủy SỐ dòng đầu tiên được đọc.\n"
"\t\t-t\tgỡ bỏ một ký tự dòng mới theo sau khỏi mỗi dòng được đọc.\n"
-"\t\t-u FD\tđọc các dòng từ bộ mô tả tập tin FD thay vào từ đầu vào tiêu "
-"chuẩn.\n"
+"\t\t-u FD\tđọc các dòng từ bộ mô tả tập tin FD thay vào từ đầu vào tiêu chuẩn.\n"
"\t\t-C GỌI_NGƯỢC\tđịnh giá GỌI_NGƯỢC mỗi lần đọc LƯỢNG dòng.\n"
"\t\t-c LƯỢNG\tghi rõ số các dòng được đọc giữa hai lần gọi GỌI_NGƯỢC.\n"
"\n"
"\tMẢNG\ttên biến mảg cần dùng cho dữ liệu tập tin.\n"
"\n"
"\tNếu đưa ra « -C » mà không có « -c » thì lượng mặc định là 5000.\n"
+"\tKhi ước lượng lời GỌI_NGƯỢC thì nó nhận chỉ số của phần tử mảng\n"
+"\tkế tiếp được gán dưới dạng một đối số bổ sung.\n"
"\n"
"\tKhông đưa ra một GỐC dứt khoát thì mapfile (tập tin sơ đồ)\n"
"\t\tsẽ xoá sạch MẢNG trước khi gán cho nó.\n"
"\n"
"\tTráng thái thoát:\n"
-"\tTrả lại thành công nếu không đưa ra tùy chọn sai và MẢNG không phải chỉ "
-"đọc."
+"\tTrả lại thành công nếu không đưa ra tùy chọn sai và MẢNG không phải chỉ đọc."
#: builtins.c:1990
msgid ""
" \n"
" A synonym for `mapfile'."
msgstr ""
+"Đọc các dòng từ một tập tin vào một biến mảng.\n"
+"\n"
+"\tĐồng nghĩa với « mapfile »."
kill_leading = redirect->instruction == r_deblank_reading_until;
/* Here doc header */
- if (redirect->redirector.dest != 0)
+ if (redirect->rflags & REDIR_VARASSIGN)
+ cprintf ("{%s}", redirect->redirector.filename->word);
+ else if (redirect->redirector.dest != 0)
cprintf ("%d", redirect->redirector.dest);
/* If the here document delimiter is quoted, single-quote it. */
REDIRECT *redirect;
{
int kill_leading, redirector, redir_fd;
- WORD_DESC *redirectee;
+ WORD_DESC *redirectee, *redir_word;
kill_leading = 0;
redirectee = redirect->redirectee.filename;
- redirector = redirect->redirector.dest;
redir_fd = redirect->redirectee.dest;
+ redir_word = redirect->redirector.filename;
+ redirector = redirect->redirector.dest;
+
switch (redirect->instruction)
{
- case r_output_direction:
- if (redirector != 1)
+ case r_input_direction:
+ if (redirect->rflags & REDIR_VARASSIGN)
+ cprintf ("{%s}", redir_word->word);
+ else if (redirector != 0)
cprintf ("%d", redirector);
- cprintf ("> %s", redirectee->word);
+ cprintf ("< %s", redirectee->word);
break;
- case r_input_direction:
- if (redirector != 0)
+ case r_output_direction:
+ if (redirect->rflags & REDIR_VARASSIGN)
+ cprintf ("{%s}", redir_word->word);
+ else if (redirector != 1)
cprintf ("%d", redirector);
- cprintf ("< %s", redirectee->word);
+ cprintf ("> %s", redirectee->word);
break;
case r_inputa_direction: /* Redirection created by the shell. */
cprintf ("&");
break;
+ case r_output_force:
+ if (redirect->rflags & REDIR_VARASSIGN)
+ cprintf ("{%s}", redir_word->word);
+ else if (redirector != 1)
+ cprintf ("%d", redirector);
+ cprintf (">|%s", redirectee->word);
+ break;
+
case r_appending_to:
- if (redirector != 1)
+ if (redirect->rflags & REDIR_VARASSIGN)
+ cprintf ("{%s}", redir_word->word);
+ else if (redirector != 1)
cprintf ("%d", redirector);
cprintf (">> %s", redirectee->word);
break;
+ case r_input_output:
+ if (redirect->rflags & REDIR_VARASSIGN)
+ cprintf ("{%s}", redir_word->word);
+ else if (redirector != 1)
+ cprintf ("%d", redirector);
+ cprintf ("<> %s", redirectee->word);
+ break;
+
case r_deblank_reading_until:
case r_reading_until:
print_heredoc_header (redirect);
break;
case r_reading_string:
- if (redirector != 0)
+ if (redirect->rflags & REDIR_VARASSIGN)
+ cprintf ("{%s}", redir_word->word);
+ else if (redirector != 0)
cprintf ("%d", redirector);
if (ansic_shouldquote (redirect->redirectee.filename->word))
{
break;
case r_duplicating_input:
- cprintf ("%d<&%d", redirector, redir_fd);
+ if (redirect->rflags & REDIR_VARASSIGN)
+ cprintf ("{%s}<&%d", redir_word->word, redir_fd);
+ else
+ cprintf ("%d<&%d", redirector, redir_fd);
break;
case r_duplicating_output:
- cprintf ("%d>&%d", redirector, redir_fd);
+ if (redirect->rflags & REDIR_VARASSIGN)
+ cprintf ("{%s}>&%d", redir_word->word, redir_fd);
+ else
+ cprintf ("%d>&%d", redirector, redir_fd);
break;
case r_duplicating_input_word:
- cprintf ("%d<&%s", redirector, redirectee->word);
+ if (redirect->rflags & REDIR_VARASSIGN)
+ cprintf ("{%s}<&%s", redir_word->word, redirectee->word);
+ else
+ cprintf ("%d<&%s", redirector, redirectee->word);
break;
case r_duplicating_output_word:
- cprintf ("%d>&%s", redirector, redirectee->word);
+ if (redirect->rflags & REDIR_VARASSIGN)
+ cprintf ("{%s}>&%s", redir_word->word, redirectee->word);
+ else
+ cprintf ("%d>&%s", redirector, redirectee->word);
break;
case r_move_input:
- cprintf ("%d<&%d-", redirector, redir_fd);
+ if (redirect->rflags & REDIR_VARASSIGN)
+ cprintf ("{%s}<&%d-", redir_word->word, redir_fd);
+ else
+ cprintf ("%d<&%d-", redirector, redir_fd);
break;
case r_move_output:
- cprintf ("%d>&%d-", redirector, redir_fd);
+ if (redirect->rflags & REDIR_VARASSIGN)
+ cprintf ("{%s}>&%d-", redir_word->word, redir_fd);
+ else
+ cprintf ("%d>&%d-", redirector, redir_fd);
break;
case r_move_input_word:
- cprintf ("%d<&%s-", redirector, redirectee->word);
+ if (redirect->rflags & REDIR_VARASSIGN)
+ cprintf ("{%s}<&%s-", redir_word->word, redirectee->word);
+ else
+ cprintf ("%d<&%s-", redirector, redirectee->word);
break;
case r_move_output_word:
- cprintf ("%d>&%s-", redirector, redirectee->word);
+ if (redirect->rflags & REDIR_VARASSIGN)
+ cprintf ("{%s}>&%s-", redir_word->word, redirectee->word);
+ else
+ cprintf ("%d>&%s-", redirector, redirectee->word);
break;
case r_close_this:
- cprintf ("%d>&-", redirector);
+ if (redirect->rflags & REDIR_VARASSIGN)
+ cprintf ("{%s}>&-", redir_word->word);
+ else
+ cprintf ("%d>&-", redirector);
break;
case r_err_and_out:
case r_append_err_and_out:
cprintf ("&>>%s", redirectee->word);
break;
-
- case r_input_output:
- if (redirector != 1)
- cprintf ("%d", redirector);
- cprintf ("<> %s", redirectee->word);
- break;
-
- case r_output_force:
- if (redirector != 1)
- cprintf ("%d", redirector);
- cprintf (">|%s", redirectee->word);
- break;
}
}
{
if (command_string_index > 0 &&
(the_printed_command[command_string_index - 1] == '&' ||
- the_printed_command[command_string_index - 1] == '\n'))
+ the_printed_command[command_string_index - 1] == '\n'))
return;
cprintf (";");
}
argp = intbuf;
}
else
- argp = inttostr (digit_arg, intbuf, sizeof (intbuf));
+ argp = inttostr (digit_arg, intbuf, sizeof (intbuf));
arg_len = strlen (argp);
break;
static int noclobber_open __P((char *, int, int, enum r_instruction));
static int redir_open __P((char *, int, int, enum r_instruction));
+static int redir_varassign __P((REDIRECT *, int));
+static int redir_varvalue __P((REDIRECT *));
+
/* Spare redirector used when translating [N]>&WORD[-] or [N]<&WORD[-] to
a new redirection and when creating the redirection undo list. */
static REDIRECTEE rd;
case r_move_output:
filename = allocname = itos (temp->redirectee.dest);
break;
+ case r_duplicating_input_word:
+ if (temp->redirector.dest == 0) /* Guess */
+ filename = temp->redirectee.filename->word; /* XXX */
+ else
+ filename = allocname = itos (temp->redirector.dest);
+ break;
+ case r_duplicating_output_word:
+ if (temp->redirector.dest == 1) /* Guess */
+ filename = temp->redirectee.filename->word; /* XXX */
+ else
+ filename = allocname = itos (temp->redirector.dest);
+ break;
default:
filename = allocname = itos (temp->redirector.dest);
break;
#endif
else if (expandable_redirection_filename (temp))
{
+expandable_filename:
if (posixly_correct && interactive_shell == 0)
{
oflags = temp->redirectee.filename->flags;
break;
case BADVAR_REDIRECT:
- internal_error (_("cannot assign fd to variable %s"), filename);
+ internal_error (_("%s: cannot assign fd to variable"), filename);
break;
default:
if (TRANSLATE_REDIRECT (ri))
{
- /* We have [N]>&WORD[-] or [N]<&WORD[-]. Expand WORD, then translate
- the redirection into a new one and continue. */
+ /* We have [N]>&WORD[-] or [N]<&WORD[-] (or {V}>&WORD[-] or {V}<&WORD-).
+ and WORD, then translate the redirection into a new one and
+ continue. */
redirectee_word = redirection_expand (redirectee);
/* XXX - what to do with [N]<&$w- where w is unset or null? ksh93
return (AMBIGUOUS_REDIRECT);
else if (redirectee_word[0] == '-' && redirectee_word[1] == '\0')
{
- sd.dest = redirector;
+ sd = redirect->redirector;
rd.dest = 0;
new_redirect = make_redirection (sd, r_close_this, rd, 0);
}
else if (all_digits (redirectee_word))
{
- sd.dest = redirector;
+ sd = redirect->redirector;
if (legal_number (redirectee_word, &lfd) && (int)lfd == lfd)
rd.dest = lfd;
else
break;
}
}
- else if (ri == r_duplicating_output_word && redirector == 1)
+ else if (ri == r_duplicating_output_word && (redirect->rflags & REDIR_VARASSIGN) == 0 && redirector == 1)
{
- sd.dest = 1;
+ sd = redirect->redirector;
rd.filename = make_bare_word (redirectee_word);
new_redirect = make_redirection (sd, r_err_and_out, rd, 0);
}
if (flags & RX_ACTIVE)
{
+ if (redirect->rflags & REDIR_VARASSIGN)
+ redirector = fcntl (fd, F_DUPFD, SHELL_FD_BASE); /* XXX try this for now */
+
if (flags & RX_UNDOABLE)
{
/* Only setup to undo it if the thing to undo is active. */
fpurge (stderr);
}
- if ((fd != redirector) && (dup2 (fd, redirector) < 0))
+ if (redirect->rflags & REDIR_VARASSIGN)
+ {
+ if ((r = redir_varassign (redirect, redirector)) < 0)
+ {
+ close (redirector);
+ close (fd);
+ return (r); /* XXX */
+ }
+ }
+ else if ((fd != redirector) && (dup2 (fd, redirector) < 0))
return (errno);
#if defined (BUFFERED_INPUT)
}
/* If we are hacking both stdout and stderr, do the stderr
- redirection here. */
+ redirection here. XXX - handle {var} here? */
if (ri == r_err_and_out || ri == r_append_err_and_out)
{
if (flags & RX_ACTIVE)
return (HEREDOC_REDIRECT);
}
+ if (redirect->rflags & REDIR_VARASSIGN)
+ redirector = fcntl (fd, F_DUPFD, SHELL_FD_BASE); /* XXX try this for now */
+
if (flags & RX_ACTIVE)
{
if (flags & RX_UNDOABLE)
#if defined (BUFFERED_INPUT)
check_bash_input (redirector);
#endif
- if (fd != redirector && dup2 (fd, redirector) < 0)
+ if (redirect->rflags & REDIR_VARASSIGN)
+ {
+ if ((r = redir_varassign (redirect, redirector)) < 0)
+ {
+ close (redirector);
+ close (fd);
+ return (r); /* XXX */
+ }
+ }
+ else if (fd != redirector && dup2 (fd, redirector) < 0)
{
r = errno;
close (fd);
case r_duplicating_output:
case r_move_input:
case r_move_output:
+ if ((flags & RX_ACTIVE) && (redirect->rflags & REDIR_VARASSIGN))
+ redirector = fcntl (redir_fd, F_DUPFD, SHELL_FD_BASE); /* XXX try this for now */
+
if ((flags & RX_ACTIVE) && (redir_fd != redirector))
{
if (flags & RX_UNDOABLE)
#if defined (BUFFERED_INPUT)
check_bash_input (redirector);
#endif
+ if (redirect->rflags & REDIR_VARASSIGN)
+ {
+ if ((r = redir_varassign (redirect, redirector)) < 0)
+ {
+ close (redirector);
+ return (r); /* XXX */
+ }
+ }
/* This is correct. 2>&1 means dup2 (1, 2); */
- if (dup2 (redir_fd, redirector) < 0)
+ else if (dup2 (redir_fd, redirector) < 0)
return (errno);
#if defined (BUFFERED_INPUT)
case r_close_this:
if (flags & RX_ACTIVE)
{
+ if (redirect->rflags & REDIR_VARASSIGN)
+ {
+ redirector = redir_varvalue (redirect);
+ if (redirector < 0)
+ return AMBIGUOUS_REDIRECT;
+ }
+
if ((flags & RX_UNDOABLE) && (fcntl (redirector, F_GETFD, 0) != -1))
add_undo_redirect (redirector, ri, -1);
int n;
for (n = 0, rp = redirs; rp; rp = rp->next)
- n += stdin_redirection (rp->instruction, rp->redirector.dest);
+ if ((rp->rflags & REDIR_VARASSIGN) == 0)
+ n += stdin_redirection (rp->instruction, rp->redirector.dest);
return n;
}
+
+/* These don't yet handle array references */
+static int
+redir_varassign (redir, fd)
+ REDIRECT *redir;
+ int fd;
+{
+ WORD_DESC *w;
+ SHELL_VAR *v;
+
+ w = redir->redirector.filename;
+ v = bind_var_to_int (w->word, fd);
+ if (v == 0 || readonly_p (v) || noassign_p (v))
+ return BADVAR_REDIRECT;
+
+ return 0;
+}
+
+static int
+redir_varvalue (redir)
+ REDIRECT *redir;
+{
+ SHELL_VAR *v;
+ char *val;
+ intmax_t vmax;
+ int i;
+
+ /* XXX - handle set -u here? */
+ v = find_variable (redir->redirector.filename->word);
+ if (v == 0 || invisible_p (v))
+ return -1;
+
+ val = get_variable_value (v);
+ if (val == 0 || *val == 0)
+ return -1;
+
+ if (legal_number (val, &vmax) < 0)
+ return -1;
+
+ i = vmax; /* integer truncation */
+ return i;
+}
char *delims;
int flags;
{
- int i, pass_next, backq, si, c, invert;
+ int i, pass_next, backq, si, c, invert, skipquote;
size_t slen;
char *temp;
DECLARE_MBSTATE;
pass_next = backq = 0;
while (c = string[i])
{
+ /* If this is non-zero, we should not let quote characters be delimiters
+ and the current character is a single or double quote. We should not
+ test whether or not it's a delimiter until after we skip single- or
+ double-quoted strings. */
+ skipquote = ((flags & SD_NOQUOTEDELIM) && (c == '\'' || c =='"'));
if (pass_next)
{
pass_next = 0;
i++;
continue;
}
- else if (invert == 0 && member (c, delims))
+ else if (skipquote == 0 && invert == 0 && member (c, delims))
break;
else if (c == '\'' || c == '"')
{
i++;
continue;
}
- else if (invert && (member (c, delims) == 0))
+ else if ((skipquote || invert) && (member (c, delims) == 0))
break;
else
ADVANCE_CHAR (string, slen, i);
the index of the word containing SENTINEL. Non-whitespace chars in
DELIMS delimit separate fields. */
WORD_LIST *
-split_at_delims (string, slen, delims, sentinel, nwp, cwp)
+split_at_delims (string, slen, delims, sentinel, flags, nwp, cwp)
char *string;
int slen;
char *delims;
- int sentinel;
+ int sentinel, flags;
int *nwp, *cwp;
{
- int ts, te, i, nw, cw, ifs_split;
+ int ts, te, i, nw, cw, ifs_split, dflags;
char *token, *d, *d2;
WORD_LIST *ret, *tl;
ts = i;
nw = 0;
cw = -1;
+ dflags = flags|SD_NOJMP;
while (1)
{
- te = skip_to_delim (string, ts, d, SD_NOJMP);
+ te = skip_to_delim (string, ts, d, dflags);
/* If we have a non-whitespace delimiter character, use it to make a
separate field. This is just about what $IFS splitting does and
char *delims;
int flags;
{
- int i, pass_next, backq, si, c, invert;
+ int i, pass_next, backq, si, c, invert, skipquote;
size_t slen;
char *temp;
DECLARE_MBSTATE;
pass_next = backq = 0;
while (c = string[i])
{
+ skipquote = ((flags & SD_NOQUOTEDELIM) && (c == '\'' || c =='"'));
if (pass_next)
{
pass_next = 0;
i++;
continue;
}
- else if (invert == 0 && member (c, delims))
+ else if (skipquote == 0 && invert == 0 && member (c, delims))
break;
else if (c == '\'' || c == '"')
{
i++;
continue;
}
- else if (invert && (member (c, delims) == 0))
+ else if ((skipquote || invert) && (member (c, delims) == 0))
break;
else
ADVANCE_CHAR (string, slen, i);
the index of the word containing SENTINEL. Non-whitespace chars in
DELIMS delimit separate fields. */
WORD_LIST *
-split_at_delims (string, slen, delims, sentinel, nwp, cwp)
+split_at_delims (string, slen, delims, sentinel, flags, nwp, cwp)
char *string;
int slen;
char *delims;
- int sentinel;
+ int sentinel, flags;
int *nwp, *cwp;
{
- int ts, te, i, nw, cw, ifs_split;
+ int ts, te, i, nw, cw, ifs_split, dflags;
char *token, *d, *d2;
WORD_LIST *ret, *tl;
ts = i;
nw = 0;
cw = -1;
+ dflags = flags|SD_NOJMP;
while (1)
{
- te = skip_to_delim (string, ts, d, SD_NOJMP);
+ te = skip_to_delim (string, ts, d, dflags);
/* If we have a non-whitespace delimiter character, use it to make a
separate field. This is just about what $IFS splitting does and
}
else
#endif
-
if (expand && temp[0])
value = expand_string_if_necessary (temp, 0, expand_string_assignment);
else
/* Flags for skip_to_delim */
#define SD_NOJMP 0x01 /* don't longjmp on fatal error. */
#define SD_INVERT 0x02 /* look for chars NOT in passed set */
+#define SD_NOQUOTEDELIM 0x04 /* don't let single or double quotes act as delimiters */
extern int skip_to_delim __P((char *, int, char *, int));
#if defined (READLINE)
extern int char_is_quoted __P((char *, int));
extern int unclosed_pair __P((char *, int, char *));
-extern WORD_LIST *split_at_delims __P((char *, int, char *, int, int *, int *));
+extern WORD_LIST *split_at_delims __P((char *, int, char *, int, int, int *, int *));
#endif
/* Variables used to keep track of the characters in IFS. */
--- /dev/null
+/* subst.h -- Names of externally visible functions in subst.c. */
+
+/* Copyright (C) 1993-2009 Free Software Foundation, Inc.
+
+ This file is part of GNU Bash, the Bourne Again SHell.
+
+ Bash is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Bash is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Bash. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#if !defined (_SUBST_H_)
+#define _SUBST_H_
+
+#include "stdc.h"
+
+/* Constants which specify how to handle backslashes and quoting in
+ expand_word_internal (). Q_DOUBLE_QUOTES means to use the function
+ slashify_in_quotes () to decide whether the backslash should be
+ retained. Q_HERE_DOCUMENT means slashify_in_here_document () to
+ decide whether to retain the backslash. Q_KEEP_BACKSLASH means
+ to unconditionally retain the backslash. Q_PATQUOTE means that we're
+ expanding a pattern ${var%#[#%]pattern} in an expansion surrounded
+ by double quotes. */
+#define Q_DOUBLE_QUOTES 0x01
+#define Q_HERE_DOCUMENT 0x02
+#define Q_KEEP_BACKSLASH 0x04
+#define Q_PATQUOTE 0x08
+#define Q_QUOTED 0x10
+#define Q_ADDEDQUOTES 0x20
+#define Q_QUOTEDNULL 0x40
+
+/* Flag values controlling how assignment statements are treated. */
+#define ASS_APPEND 0x01
+#define ASS_MKLOCAL 0x02
+#define ASS_MKASSOC 0x04
+
+/* Flags for the string extraction functions. */
+#define SX_NOALLOC 0x01 /* just skip; don't return substring */
+#define SX_VARNAME 0x02 /* variable name; for string_extract () */
+#define SX_REQMATCH 0x04 /* closing/matching delimiter required */
+#define SX_COMMAND 0x08 /* extracting a shell script/command */
+#define SX_NOCTLESC 0x10 /* don't honor CTLESC quoting */
+#define SX_NOESCCTLNUL 0x20 /* don't let CTLESC quote CTLNUL */
+#define SX_NOLONGJMP 0x40 /* don't longjmp on fatal error */
+
+/* Remove backslashes which are quoting backquotes from STRING. Modifies
+ STRING, and returns a pointer to it. */
+extern char * de_backslash __P((char *));
+
+/* Replace instances of \! in a string with !. */
+extern void unquote_bang __P((char *));
+
+/* Extract the $( construct in STRING, and return a new string.
+ Start extracting at (SINDEX) as if we had just seen "$(".
+ Make (SINDEX) get the position just after the matching ")".
+ XFLAGS is additional flags to pass to other extraction functions, */
+extern char *extract_command_subst __P((char *, int *, int));
+
+/* Extract the $[ construct in STRING, and return a new string.
+ Start extracting at (SINDEX) as if we had just seen "$[".
+ Make (SINDEX) get the position just after the matching "]". */
+extern char *extract_arithmetic_subst __P((char *, int *));
+
+#if defined (PROCESS_SUBSTITUTION)
+/* Extract the <( or >( construct in STRING, and return a new string.
+ Start extracting at (SINDEX) as if we had just seen "<(".
+ Make (SINDEX) get the position just after the matching ")". */
+extern char *extract_process_subst __P((char *, char *, int *));
+#endif /* PROCESS_SUBSTITUTION */
+
+/* Extract the name of the variable to bind to from the assignment string. */
+extern char *assignment_name __P((char *));
+
+/* Return a single string of all the words present in LIST, separating
+ each word with SEP. */
+extern char *string_list_internal __P((WORD_LIST *, char *));
+
+/* Return a single string of all the words present in LIST, separating
+ each word with a space. */
+extern char *string_list __P((WORD_LIST *));
+
+/* Turn $* into a single string, obeying POSIX rules. */
+extern char *string_list_dollar_star __P((WORD_LIST *));
+
+/* Expand $@ into a single string, obeying POSIX rules. */
+extern char *string_list_dollar_at __P((WORD_LIST *, int));
+
+/* Turn the positional paramters into a string, understanding quoting and
+ the various subtleties of using the first character of $IFS as the
+ separator. Calls string_list_dollar_at, string_list_dollar_star, and
+ string_list as appropriate. */
+extern char *string_list_pos_params __P((int, WORD_LIST *, int));
+
+/* Perform quoted null character removal on each element of LIST.
+ This modifies LIST. */
+extern void word_list_remove_quoted_nulls __P((WORD_LIST *));
+
+/* This performs word splitting and quoted null character removal on
+ STRING. */
+extern WORD_LIST *list_string __P((char *, char *, int));
+
+extern char *ifs_firstchar __P((int *));
+extern char *get_word_from_string __P((char **, char *, char **));
+extern char *strip_trailing_ifs_whitespace __P((char *, char *, int));
+
+/* Given STRING, an assignment string, get the value of the right side
+ of the `=', and bind it to the left side. If EXPAND is true, then
+ perform tilde expansion, parameter expansion, command substitution,
+ and arithmetic expansion on the right-hand side. Do not perform word
+ splitting on the result of expansion. */
+extern int do_assignment __P((char *));
+extern int do_assignment_no_expand __P((char *));
+extern int do_word_assignment __P((WORD_DESC *));
+
+/* Append SOURCE to TARGET at INDEX. SIZE is the current amount
+ of space allocated to TARGET. SOURCE can be NULL, in which
+ case nothing happens. Gets rid of SOURCE by free ()ing it.
+ Returns TARGET in case the location has changed. */
+extern char *sub_append_string __P((char *, char *, int *, int *));
+
+/* Append the textual representation of NUMBER to TARGET.
+ INDEX and SIZE are as in SUB_APPEND_STRING. */
+extern char *sub_append_number __P((intmax_t, char *, int *, int *));
+
+/* Return the word list that corresponds to `$*'. */
+extern WORD_LIST *list_rest_of_args __P((void));
+
+/* Make a single large string out of the dollar digit variables,
+ and the rest_of_args. If DOLLAR_STAR is 1, then obey the special
+ case of "$*" with respect to IFS. */
+extern char *string_rest_of_args __P((int));
+
+extern int number_of_args __P((void));
+
+/* Expand STRING by performing parameter expansion, command substitution,
+ and arithmetic expansion. Dequote the resulting WORD_LIST before
+ returning it, but do not perform word splitting. The call to
+ remove_quoted_nulls () is made here because word splitting normally
+ takes care of quote removal. */
+extern WORD_LIST *expand_string_unsplit __P((char *, int));
+
+/* Expand the rhs of an assignment statement. */
+extern WORD_LIST *expand_string_assignment __P((char *, int));
+
+/* Expand a prompt string. */
+extern WORD_LIST *expand_prompt_string __P((char *, int, int));
+
+/* Expand STRING just as if you were expanding a word. This also returns
+ a list of words. Note that filename globbing is *NOT* done for word
+ or string expansion, just when the shell is expanding a command. This
+ does parameter expansion, command substitution, arithmetic expansion,
+ and word splitting. Dequote the resultant WORD_LIST before returning. */
+extern WORD_LIST *expand_string __P((char *, int));
+
+/* Convenience functions that expand strings to strings, taking care of
+ converting the WORD_LIST * returned by the expand_string* functions
+ to a string and deallocating the WORD_LIST *. */
+extern char *expand_string_to_string __P((char *, int));
+extern char *expand_string_unsplit_to_string __P((char *, int));
+extern char *expand_assignment_string_to_string __P((char *, int));
+
+/* Expand an arithmetic expression string */
+extern char *expand_arith_string __P((char *, int));
+
+/* De-quote quoted characters in STRING. */
+extern char *dequote_string __P((char *));
+
+/* De-quote CTLESC-escaped CTLESC or CTLNUL characters in STRING. */
+extern char *dequote_escapes __P((char *));
+
+/* De-quote quoted characters in each word in LIST. */
+extern WORD_LIST *dequote_list __P((WORD_LIST *));
+
+/* Expand WORD, performing word splitting on the result. This does
+ parameter expansion, command substitution, arithmetic expansion,
+ word splitting, and quote removal. */
+extern WORD_LIST *expand_word __P((WORD_DESC *, int));
+
+/* Expand WORD, but do not perform word splitting on the result. This
+ does parameter expansion, command substitution, arithmetic expansion,
+ and quote removal. */
+extern WORD_LIST *expand_word_unsplit __P((WORD_DESC *, int));
+extern WORD_LIST *expand_word_leave_quoted __P((WORD_DESC *, int));
+
+/* Return the value of a positional parameter. This handles values > 10. */
+extern char *get_dollar_var_value __P((intmax_t));
+
+/* Quote a string to protect it from word splitting. */
+extern char *quote_string __P((char *));
+
+/* Quote escape characters (characters special to interals of expansion)
+ in a string. */
+extern char *quote_escapes __P((char *));
+
+/* And remove such quoted special characters. */
+extern char *remove_quoted_escapes __P((char *));
+
+/* Remove CTLNUL characters from STRING unless they are quoted with CTLESC. */
+extern char *remove_quoted_nulls __P((char *));
+
+/* Perform quote removal on STRING. If QUOTED > 0, assume we are obeying the
+ backslash quoting rules for within double quotes. */
+extern char *string_quote_removal __P((char *, int));
+
+/* Perform quote removal on word WORD. This allocates and returns a new
+ WORD_DESC *. */
+extern WORD_DESC *word_quote_removal __P((WORD_DESC *, int));
+
+/* Perform quote removal on all words in LIST. If QUOTED is non-zero,
+ the members of the list are treated as if they are surrounded by
+ double quotes. Return a new list, or NULL if LIST is NULL. */
+extern WORD_LIST *word_list_quote_removal __P((WORD_LIST *, int));
+
+/* Called when IFS is changed to maintain some private variables. */
+extern void setifs __P((SHELL_VAR *));
+
+/* Return the value of $IFS, or " \t\n" if IFS is unset. */
+extern char *getifs __P((void));
+
+/* This splits a single word into a WORD LIST on $IFS, but only if the word
+ is not quoted. list_string () performs quote removal for us, even if we
+ don't do any splitting. */
+extern WORD_LIST *word_split __P((WORD_DESC *, char *));
+
+/* Take the list of words in LIST and do the various substitutions. Return
+ a new list of words which is the expanded list, and without things like
+ variable assignments. */
+extern WORD_LIST *expand_words __P((WORD_LIST *));
+
+/* Same as expand_words (), but doesn't hack variable or environment
+ variables. */
+extern WORD_LIST *expand_words_no_vars __P((WORD_LIST *));
+
+/* Perform the `normal shell expansions' on a WORD_LIST. These are
+ brace expansion, tilde expansion, parameter and variable substitution,
+ command substitution, arithmetic expansion, and word splitting. */
+extern WORD_LIST *expand_words_shellexp __P((WORD_LIST *));
+
+extern WORD_DESC *command_substitute __P((char *, int));
+extern char *pat_subst __P((char *, char *, char *, int));
+
+extern int fifos_pending __P((void));
+extern void unlink_fifo_list __P((void));
+
+extern WORD_LIST *list_string_with_quotes __P((char *));
+
+#if defined (ARRAY_VARS)
+extern char *extract_array_assignment_list __P((char *, int *));
+#endif
+
+#if defined (COND_COMMAND)
+extern char *remove_backslashes __P((char *));
+extern char *cond_expand_word __P((WORD_DESC *, int));
+#endif
+
+/* Flags for skip_to_delim */
+#define SD_NOJMP 0x01 /* don't longjmp on fatal error. */
+#define SD_INVERT 0x02 /* look for chars NOT in passed set */
+
+extern int skip_to_delim __P((char *, int, char *, int));
+
+#if defined (READLINE)
+extern int char_is_quoted __P((char *, int));
+extern int unclosed_pair __P((char *, int, char *));
+extern WORD_LIST *split_at_delims __P((char *, int, char *, int, int, int *, int *));
+#endif
+
+/* Variables used to keep track of the characters in IFS. */
+extern SHELL_VAR *ifs_var;
+extern char *ifs_value;
+extern unsigned char ifs_cmap[];
+
+#if defined (HANDLE_MULTIBYTE)
+extern unsigned char ifs_firstc[];
+extern size_t ifs_firstc_len;
+#else
+extern unsigned char ifs_firstc;
+#endif
+
+/* Evaluates to 1 if C is a character in $IFS. */
+#define isifs(c) (ifs_cmap[(unsigned char)(c)] != 0)
+
+/* How to determine the quoted state of the character C. */
+#define QUOTED_CHAR(c) ((c) == CTLESC)
+
+/* Is the first character of STRING a quoted NULL character? */
+#define QUOTED_NULL(string) ((string)[0] == CTLNUL && (string)[1] == '\0')
+
+#endif /* !_SUBST_H_ */
#endif
#if !defined (STREQ)
-# define STREQ(a, b) ((a)[0] == (b)[0] && strcmp (a, b) == 0)
+# define STREQ(a, b) ((a)[0] == (b)[0] && strcmp ((a), (b)) == 0)
#endif /* !STREQ */
+#define STRCOLLEQ(a, b) ((a)[0] == (b)[0] && strcoll ((a), (b)) == 0)
#if !defined (R_OK)
#define R_OK 4
if (op[0] == '=' && (op[1] == '\0' || (op[1] == '=' && op[2] == '\0')))
return (patmatch ? patcomp (arg1, arg2, EQ) : STREQ (arg1, arg2));
-
else if ((op[0] == '>' || op[0] == '<') && op[1] == '\0')
- return ((op[0] == '>') ? (strcmp (arg1, arg2) > 0) : (strcmp (arg1, arg2) < 0));
-
+ {
+ if (flags & TEST_LOCALE)
+ return ((op[0] == '>') ? (strcoll (arg1, arg2) > 0) : (strcoll (arg1, arg2) < 0));
+ else
+ return ((op[0] == '>') ? (strcmp (arg1, arg2) > 0) : (strcmp (arg1, arg2) < 0));
+ }
else if (op[0] == '!' && op[1] == '=' && op[2] == '\0')
return (patmatch ? patcomp (arg1, arg2, NE) : (STREQ (arg1, arg2) == 0));
+
else if (op[2] == 't')
{
--- /dev/null
+/* test.c - GNU test program (ksb and mjb) */
+
+/* Modified to run with the GNU shell Apr 25, 1988 by bfox. */
+
+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
+
+ This file is part of GNU Bash, the Bourne Again SHell.
+
+ Bash is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Bash is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Bash. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* Define PATTERN_MATCHING to get the csh-like =~ and !~ pattern-matching
+ binary operators. */
+/* #define PATTERN_MATCHING */
+
+#if defined (HAVE_CONFIG_H)
+# include <config.h>
+#endif
+
+#include <stdio.h>
+
+#include "bashtypes.h"
+
+#if !defined (HAVE_LIMITS_H)
+# include <sys/param.h>
+#endif
+
+#if defined (HAVE_UNISTD_H)
+# include <unistd.h>
+#endif
+
+#include <errno.h>
+#if !defined (errno)
+extern int errno;
+#endif /* !errno */
+
+#if !defined (_POSIX_VERSION) && defined (HAVE_SYS_FILE_H)
+# include <sys/file.h>
+#endif /* !_POSIX_VERSION */
+#include "posixstat.h"
+#include "filecntl.h"
+
+#include "bashintl.h"
+
+#include "shell.h"
+#include "pathexp.h"
+#include "test.h"
+#include "builtins/common.h"
+
+#include <glob/strmatch.h>
+
+#if !defined (STRLEN)
+# define STRLEN(s) ((s)[0] ? ((s)[1] ? ((s)[2] ? strlen(s) : 2) : 1) : 0)
+#endif
+
+#if !defined (STREQ)
+# define STREQ(a, b) ((a)[0] == (b)[0] && strcmp (a, b) == 0)
+#endif /* !STREQ */
+
+#if !defined (R_OK)
+#define R_OK 4
+#define W_OK 2
+#define X_OK 1
+#define F_OK 0
+#endif /* R_OK */
+
+#define EQ 0
+#define NE 1
+#define LT 2
+#define GT 3
+#define LE 4
+#define GE 5
+
+#define NT 0
+#define OT 1
+#define EF 2
+
+/* The following few defines control the truth and false output of each stage.
+ TRUE and FALSE are what we use to compute the final output value.
+ SHELL_BOOLEAN is the form which returns truth or falseness in shell terms.
+ Default is TRUE = 1, FALSE = 0, SHELL_BOOLEAN = (!value). */
+#define TRUE 1
+#define FALSE 0
+#define SHELL_BOOLEAN(value) (!(value))
+
+#define TEST_ERREXIT_STATUS 2
+
+static procenv_t test_exit_buf;
+static int test_error_return;
+#define test_exit(val) \
+ do { test_error_return = val; longjmp (test_exit_buf, 1); } while (0)
+
+extern int sh_stat __P((const char *, struct stat *));
+
+static int pos; /* The offset of the current argument in ARGV. */
+static int argc; /* The number of arguments present in ARGV. */
+static char **argv; /* The argument list. */
+static int noeval;
+
+static void test_syntax_error __P((char *, char *)) __attribute__((__noreturn__));
+static void beyond __P((void)) __attribute__((__noreturn__));
+static void integer_expected_error __P((char *)) __attribute__((__noreturn__));
+
+static int unary_operator __P((void));
+static int binary_operator __P((void));
+static int two_arguments __P((void));
+static int three_arguments __P((void));
+static int posixtest __P((void));
+
+static int expr __P((void));
+static int term __P((void));
+static int and __P((void));
+static int or __P((void));
+
+static int filecomp __P((char *, char *, int));
+static int arithcomp __P((char *, char *, int, int));
+static int patcomp __P((char *, char *, int));
+
+static void
+test_syntax_error (format, arg)
+ char *format, *arg;
+{
+ builtin_error (format, arg);
+ test_exit (TEST_ERREXIT_STATUS);
+}
+
+/*
+ * beyond - call when we're beyond the end of the argument list (an
+ * error condition)
+ */
+static void
+beyond ()
+{
+ test_syntax_error (_("argument expected"), (char *)NULL);
+}
+
+/* Syntax error for when an integer argument was expected, but
+ something else was found. */
+static void
+integer_expected_error (pch)
+ char *pch;
+{
+ test_syntax_error (_("%s: integer expression expected"), pch);
+}
+
+/* Increment our position in the argument list. Check that we're not
+ past the end of the argument list. This check is supressed if the
+ argument is FALSE. Made a macro for efficiency. */
+#define advance(f) do { ++pos; if (f && pos >= argc) beyond (); } while (0)
+#define unary_advance() do { advance (1); ++pos; } while (0)
+
+/*
+ * expr:
+ * or
+ */
+static int
+expr ()
+{
+ if (pos >= argc)
+ beyond ();
+
+ return (FALSE ^ or ()); /* Same with this. */
+}
+
+/*
+ * or:
+ * and
+ * and '-o' or
+ */
+static int
+or ()
+{
+ int value, v2;
+
+ value = and ();
+ if (pos < argc && argv[pos][0] == '-' && argv[pos][1] == 'o' && !argv[pos][2])
+ {
+ advance (0);
+ v2 = or ();
+ return (value || v2);
+ }
+
+ return (value);
+}
+
+/*
+ * and:
+ * term
+ * term '-a' and
+ */
+static int
+and ()
+{
+ int value, v2;
+
+ value = term ();
+ if (pos < argc && argv[pos][0] == '-' && argv[pos][1] == 'a' && !argv[pos][2])
+ {
+ advance (0);
+ v2 = and ();
+ return (value && v2);
+ }
+ return (value);
+}
+
+/*
+ * term - parse a term and return 1 or 0 depending on whether the term
+ * evaluates to true or false, respectively.
+ *
+ * term ::=
+ * '-'('a'|'b'|'c'|'d'|'e'|'f'|'g'|'h'|'k'|'p'|'r'|'s'|'u'|'w'|'x') filename
+ * '-'('G'|'L'|'O'|'S'|'N') filename
+ * '-t' [int]
+ * '-'('z'|'n') string
+ * '-o' option
+ * string
+ * string ('!='|'='|'==') string
+ * <int> '-'(eq|ne|le|lt|ge|gt) <int>
+ * file '-'(nt|ot|ef) file
+ * '(' <expr> ')'
+ * int ::=
+ * positive and negative integers
+ */
+static int
+term ()
+{
+ int value;
+
+ if (pos >= argc)
+ beyond ();
+
+ /* Deal with leading `not's. */
+ if (argv[pos][0] == '!' && argv[pos][1] == '\0')
+ {
+ value = 0;
+ while (pos < argc && argv[pos][0] == '!' && argv[pos][1] == '\0')
+ {
+ advance (1);
+ value = 1 - value;
+ }
+
+ return (value ? !term() : term());
+ }
+
+ /* A paren-bracketed argument. */
+ if (argv[pos][0] == '(' && argv[pos][1] == '\0') /* ) */
+ {
+ advance (1);
+ value = expr ();
+ if (argv[pos] == 0) /* ( */
+ test_syntax_error (_("`)' expected"), (char *)NULL);
+ else if (argv[pos][0] != ')' || argv[pos][1]) /* ( */
+ test_syntax_error (_("`)' expected, found %s"), argv[pos]);
+ advance (0);
+ return (value);
+ }
+
+ /* are there enough arguments left that this could be dyadic? */
+ if ((pos + 3 <= argc) && test_binop (argv[pos + 1]))
+ value = binary_operator ();
+
+ /* Might be a switch type argument */
+ else if (argv[pos][0] == '-' && argv[pos][2] == '\0')
+ {
+ if (test_unop (argv[pos]))
+ value = unary_operator ();
+ else
+ test_syntax_error (_("%s: unary operator expected"), argv[pos]);
+ }
+ else
+ {
+ value = argv[pos][0] != '\0';
+ advance (0);
+ }
+
+ return (value);
+}
+
+static int
+filecomp (s, t, op)
+ char *s, *t;
+ int op;
+{
+ struct stat st1, st2;
+ int r1, r2;
+
+ if ((r1 = sh_stat (s, &st1)) < 0)
+ {
+ if (op == EF)
+ return (FALSE);
+ }
+ if ((r2 = sh_stat (t, &st2)) < 0)
+ {
+ if (op == EF)
+ return (FALSE);
+ }
+
+ switch (op)
+ {
+ case OT: return (r1 < r2 || (r2 == 0 && st1.st_mtime < st2.st_mtime));
+ case NT: return (r1 > r2 || (r1 == 0 && st1.st_mtime > st2.st_mtime));
+ case EF: return (same_file (s, t, &st1, &st2));
+ }
+ return (FALSE);
+}
+
+static int
+arithcomp (s, t, op, flags)
+ char *s, *t;
+ int op, flags;
+{
+ intmax_t l, r;
+ int expok;
+
+ if (flags & TEST_ARITHEXP)
+ {
+ l = evalexp (s, &expok);
+ if (expok == 0)
+ return (FALSE); /* should probably longjmp here */
+ r = evalexp (t, &expok);
+ if (expok == 0)
+ return (FALSE); /* ditto */
+ }
+ else
+ {
+ if (legal_number (s, &l) == 0)
+ integer_expected_error (s);
+ if (legal_number (t, &r) == 0)
+ integer_expected_error (t);
+ }
+
+ switch (op)
+ {
+ case EQ: return (l == r);
+ case NE: return (l != r);
+ case LT: return (l < r);
+ case GT: return (l > r);
+ case LE: return (l <= r);
+ case GE: return (l >= r);
+ }
+
+ return (FALSE);
+}
+
+static int
+patcomp (string, pat, op)
+ char *string, *pat;
+ int op;
+{
+ int m;
+
+ m = strmatch (pat, string, FNMATCH_EXTFLAG|FNMATCH_IGNCASE);
+ return ((op == EQ) ? (m == 0) : (m != 0));
+}
+
+int
+binary_test (op, arg1, arg2, flags)
+ char *op, *arg1, *arg2;
+ int flags;
+{
+ int patmatch;
+
+ patmatch = (flags & TEST_PATMATCH);
+
+ if (op[0] == '=' && (op[1] == '\0' || (op[1] == '=' && op[2] == '\0')))
+ return (patmatch ? patcomp (arg1, arg2, EQ) : STREQ (arg1, arg2));
+
+ else if ((op[0] == '>' || op[0] == '<') && op[1] == '\0')
+ return ((op[0] == '>') ? (strcmp (arg1, arg2) > 0) : (strcmp (arg1, arg2) < 0));
+
+ else if (op[0] == '!' && op[1] == '=' && op[2] == '\0')
+ return (patmatch ? patcomp (arg1, arg2, NE) : (STREQ (arg1, arg2) == 0));
+
+ else if (op[2] == 't')
+ {
+ switch (op[1])
+ {
+ case 'n': return (filecomp (arg1, arg2, NT)); /* -nt */
+ case 'o': return (filecomp (arg1, arg2, OT)); /* -ot */
+ case 'l': return (arithcomp (arg1, arg2, LT, flags)); /* -lt */
+ case 'g': return (arithcomp (arg1, arg2, GT, flags)); /* -gt */
+ }
+ }
+ else if (op[1] == 'e')
+ {
+ switch (op[2])
+ {
+ case 'f': return (filecomp (arg1, arg2, EF)); /* -ef */
+ case 'q': return (arithcomp (arg1, arg2, EQ, flags)); /* -eq */
+ }
+ }
+ else if (op[2] == 'e')
+ {
+ switch (op[1])
+ {
+ case 'n': return (arithcomp (arg1, arg2, NE, flags)); /* -ne */
+ case 'g': return (arithcomp (arg1, arg2, GE, flags)); /* -ge */
+ case 'l': return (arithcomp (arg1, arg2, LE, flags)); /* -le */
+ }
+ }
+
+ return (FALSE); /* should never get here */
+}
+
+
+static int
+binary_operator ()
+{
+ int value;
+ char *w;
+
+ w = argv[pos + 1];
+ if ((w[0] == '=' && (w[1] == '\0' || (w[1] == '=' && w[2] == '\0'))) || /* =, == */
+ ((w[0] == '>' || w[0] == '<') && w[1] == '\0') || /* <, > */
+ (w[0] == '!' && w[1] == '=' && w[2] == '\0')) /* != */
+ {
+ value = binary_test (w, argv[pos], argv[pos + 2], 0);
+ pos += 3;
+ return (value);
+ }
+
+#if defined (PATTERN_MATCHING)
+ if ((w[0] == '=' || w[0] == '!') && w[1] == '~' && w[2] == '\0')
+ {
+ value = patcomp (argv[pos], argv[pos + 2], w[0] == '=' ? EQ : NE);
+ pos += 3;
+ return (value);
+ }
+#endif
+
+ if ((w[0] != '-' || w[3] != '\0') || test_binop (w) == 0)
+ {
+ test_syntax_error (_("%s: binary operator expected"), w);
+ /* NOTREACHED */
+ return (FALSE);
+ }
+
+ value = binary_test (w, argv[pos], argv[pos + 2], 0);
+ pos += 3;
+ return value;
+}
+
+static int
+unary_operator ()
+{
+ char *op;
+ intmax_t r;
+
+ op = argv[pos];
+ if (test_unop (op) == 0)
+ return (FALSE);
+
+ /* the only tricky case is `-t', which may or may not take an argument. */
+ if (op[1] == 't')
+ {
+ advance (0);
+ if (pos < argc)
+ {
+ if (legal_number (argv[pos], &r))
+ {
+ advance (0);
+ return (unary_test (op, argv[pos - 1]));
+ }
+ else
+ return (FALSE);
+ }
+ else
+ return (unary_test (op, "1"));
+ }
+
+ /* All of the unary operators take an argument, so we first call
+ unary_advance (), which checks to make sure that there is an
+ argument, and then advances pos right past it. This means that
+ pos - 1 is the location of the argument. */
+ unary_advance ();
+ return (unary_test (op, argv[pos - 1]));
+}
+
+int
+unary_test (op, arg)
+ char *op, *arg;
+{
+ intmax_t r;
+ struct stat stat_buf;
+
+ switch (op[1])
+ {
+ case 'a': /* file exists in the file system? */
+ case 'e':
+ return (sh_stat (arg, &stat_buf) == 0);
+
+ case 'r': /* file is readable? */
+ return (sh_eaccess (arg, R_OK) == 0);
+
+ case 'w': /* File is writeable? */
+ return (sh_eaccess (arg, W_OK) == 0);
+
+ case 'x': /* File is executable? */
+ return (sh_eaccess (arg, X_OK) == 0);
+
+ case 'O': /* File is owned by you? */
+ return (sh_stat (arg, &stat_buf) == 0 &&
+ (uid_t) current_user.euid == (uid_t) stat_buf.st_uid);
+
+ case 'G': /* File is owned by your group? */
+ return (sh_stat (arg, &stat_buf) == 0 &&
+ (gid_t) current_user.egid == (gid_t) stat_buf.st_gid);
+
+ case 'N':
+ return (sh_stat (arg, &stat_buf) == 0 &&
+ stat_buf.st_atime <= stat_buf.st_mtime);
+
+ case 'f': /* File is a file? */
+ if (sh_stat (arg, &stat_buf) < 0)
+ return (FALSE);
+
+ /* -f is true if the given file exists and is a regular file. */
+#if defined (S_IFMT)
+ return (S_ISREG (stat_buf.st_mode) || (stat_buf.st_mode & S_IFMT) == 0);
+#else
+ return (S_ISREG (stat_buf.st_mode));
+#endif /* !S_IFMT */
+
+ case 'd': /* File is a directory? */
+ return (sh_stat (arg, &stat_buf) == 0 && (S_ISDIR (stat_buf.st_mode)));
+
+ case 's': /* File has something in it? */
+ return (sh_stat (arg, &stat_buf) == 0 && stat_buf.st_size > (off_t) 0);
+
+ case 'S': /* File is a socket? */
+#if !defined (S_ISSOCK)
+ return (FALSE);
+#else
+ return (sh_stat (arg, &stat_buf) == 0 && S_ISSOCK (stat_buf.st_mode));
+#endif /* S_ISSOCK */
+
+ case 'c': /* File is character special? */
+ return (sh_stat (arg, &stat_buf) == 0 && S_ISCHR (stat_buf.st_mode));
+
+ case 'b': /* File is block special? */
+ return (sh_stat (arg, &stat_buf) == 0 && S_ISBLK (stat_buf.st_mode));
+
+ case 'p': /* File is a named pipe? */
+#ifndef S_ISFIFO
+ return (FALSE);
+#else
+ return (sh_stat (arg, &stat_buf) == 0 && S_ISFIFO (stat_buf.st_mode));
+#endif /* S_ISFIFO */
+
+ case 'L': /* Same as -h */
+ case 'h': /* File is a symbolic link? */
+#if !defined (S_ISLNK) || !defined (HAVE_LSTAT)
+ return (FALSE);
+#else
+ return ((arg[0] != '\0') &&
+ (lstat (arg, &stat_buf) == 0) && S_ISLNK (stat_buf.st_mode));
+#endif /* S_IFLNK && HAVE_LSTAT */
+
+ case 'u': /* File is setuid? */
+ return (sh_stat (arg, &stat_buf) == 0 && (stat_buf.st_mode & S_ISUID) != 0);
+
+ case 'g': /* File is setgid? */
+ return (sh_stat (arg, &stat_buf) == 0 && (stat_buf.st_mode & S_ISGID) != 0);
+
+ case 'k': /* File has sticky bit set? */
+#if !defined (S_ISVTX)
+ /* This is not Posix, and is not defined on some Posix systems. */
+ return (FALSE);
+#else
+ return (sh_stat (arg, &stat_buf) == 0 && (stat_buf.st_mode & S_ISVTX) != 0);
+#endif
+
+ case 't': /* File fd is a terminal? */
+ if (legal_number (arg, &r) == 0)
+ return (FALSE);
+ return ((r == (int)r) && isatty ((int)r));
+
+ case 'n': /* True if arg has some length. */
+ return (arg[0] != '\0');
+
+ case 'z': /* True if arg has no length. */
+ return (arg[0] == '\0');
+
+ case 'o': /* True if option `arg' is set. */
+ return (minus_o_option_value (arg) == 1);
+ }
+
+ /* We can't actually get here, but this shuts up gcc. */
+ return (FALSE);
+}
+
+/* Return TRUE if OP is one of the test command's binary operators. */
+int
+test_binop (op)
+ char *op;
+{
+ if (op[0] == '=' && op[1] == '\0')
+ return (1); /* '=' */
+ else if ((op[0] == '<' || op[0] == '>') && op[1] == '\0') /* string <, > */
+ return (1);
+ else if ((op[0] == '=' || op[0] == '!') && op[1] == '=' && op[2] == '\0')
+ return (1); /* `==' and `!=' */
+#if defined (PATTERN_MATCHING)
+ else if (op[2] == '\0' && op[1] == '~' && (op[0] == '=' || op[0] == '!'))
+ return (1);
+#endif
+ else if (op[0] != '-' || op[2] == '\0' || op[3] != '\0')
+ return (0);
+ else
+ {
+ if (op[2] == 't')
+ switch (op[1])
+ {
+ case 'n': /* -nt */
+ case 'o': /* -ot */
+ case 'l': /* -lt */
+ case 'g': /* -gt */
+ return (1);
+ default:
+ return (0);
+ }
+ else if (op[1] == 'e')
+ switch (op[2])
+ {
+ case 'q': /* -eq */
+ case 'f': /* -ef */
+ return (1);
+ default:
+ return (0);
+ }
+ else if (op[2] == 'e')
+ switch (op[1])
+ {
+ case 'n': /* -ne */
+ case 'g': /* -ge */
+ case 'l': /* -le */
+ return (1);
+ default:
+ return (0);
+ }
+ else
+ return (0);
+ }
+}
+
+/* Return non-zero if OP is one of the test command's unary operators. */
+int
+test_unop (op)
+ char *op;
+{
+ if (op[0] != '-' || op[2] != 0)
+ return (0);
+
+ switch (op[1])
+ {
+ case 'a': case 'b': case 'c': case 'd': case 'e':
+ case 'f': case 'g': case 'h': case 'k': case 'n':
+ case 'o': case 'p': case 'r': case 's': case 't':
+ case 'u': case 'w': case 'x': case 'z':
+ case 'G': case 'L': case 'O': case 'S': case 'N':
+ return (1);
+ }
+
+ return (0);
+}
+
+static int
+two_arguments ()
+{
+ if (argv[pos][0] == '!' && argv[pos][1] == '\0')
+ return (argv[pos + 1][0] == '\0');
+ else if (argv[pos][0] == '-' && argv[pos][2] == '\0')
+ {
+ if (test_unop (argv[pos]))
+ return (unary_operator ());
+ else
+ test_syntax_error (_("%s: unary operator expected"), argv[pos]);
+ }
+ else
+ test_syntax_error (_("%s: unary operator expected"), argv[pos]);
+
+ return (0);
+}
+
+#define ANDOR(s) (s[0] == '-' && !s[2] && (s[1] == 'a' || s[1] == 'o'))
+
+/* This could be augmented to handle `-t' as equivalent to `-t 1', but
+ POSIX requires that `-t' be given an argument. */
+#define ONE_ARG_TEST(s) ((s)[0] != '\0')
+
+static int
+three_arguments ()
+{
+ int value;
+
+ if (test_binop (argv[pos+1]))
+ {
+ value = binary_operator ();
+ pos = argc;
+ }
+ else if (ANDOR (argv[pos+1]))
+ {
+ if (argv[pos+1][1] == 'a')
+ value = ONE_ARG_TEST(argv[pos]) && ONE_ARG_TEST(argv[pos+2]);
+ else
+ value = ONE_ARG_TEST(argv[pos]) || ONE_ARG_TEST(argv[pos+2]);
+ pos = argc;
+ }
+ else if (argv[pos][0] == '!' && argv[pos][1] == '\0')
+ {
+ advance (1);
+ value = !two_arguments ();
+ }
+ else if (argv[pos][0] == '(' && argv[pos+2][0] == ')')
+ {
+ value = ONE_ARG_TEST(argv[pos+1]);
+ pos = argc;
+ }
+ else
+ test_syntax_error (_("%s: binary operator expected"), argv[pos+1]);
+
+ return (value);
+}
+
+/* This is an implementation of a Posix.2 proposal by David Korn. */
+static int
+posixtest ()
+{
+ int value;
+
+ switch (argc - 1) /* one extra passed in */
+ {
+ case 0:
+ value = FALSE;
+ pos = argc;
+ break;
+
+ case 1:
+ value = ONE_ARG_TEST(argv[1]);
+ pos = argc;
+ break;
+
+ case 2:
+ value = two_arguments ();
+ pos = argc;
+ break;
+
+ case 3:
+ value = three_arguments ();
+ break;
+
+ case 4:
+ if (argv[pos][0] == '!' && argv[pos][1] == '\0')
+ {
+ advance (1);
+ value = !three_arguments ();
+ break;
+ }
+ /* FALLTHROUGH */
+ default:
+ value = expr ();
+ }
+
+ return (value);
+}
+
+/*
+ * [:
+ * '[' expr ']'
+ * test:
+ * test expr
+ */
+int
+test_command (margc, margv)
+ int margc;
+ char **margv;
+{
+ int value;
+ int code;
+
+ USE_VAR(margc);
+
+ code = setjmp (test_exit_buf);
+
+ if (code)
+ return (test_error_return);
+
+ argv = margv;
+
+ if (margv[0] && margv[0][0] == '[' && margv[0][1] == '\0')
+ {
+ --margc;
+
+ if (margv[margc] && (margv[margc][0] != ']' || margv[margc][1]))
+ test_syntax_error (_("missing `]'"), (char *)NULL);
+
+ if (margc < 2)
+ test_exit (SHELL_BOOLEAN (FALSE));
+ }
+
+ argc = margc;
+ pos = 1;
+
+ if (pos >= argc)
+ test_exit (SHELL_BOOLEAN (FALSE));
+
+ noeval = 0;
+ value = posixtest ();
+
+ if (pos != argc)
+ test_syntax_error (_("too many arguments"), (char *)NULL);
+
+ test_exit (SHELL_BOOLEAN (value));
+}
/* Values for the flags argument to binary_test */
#define TEST_PATMATCH 0x01
#define TEST_ARITHEXP 0x02
+#define TEST_LOCALE 0x04
extern int test_unop __P((char *));
extern int test_binop __P((char *));
--- /dev/null
+/* test.h -- external interface to the conditional command code. */
+
+/* Copyright (C) 1997-2009 Free Software Foundation, Inc.
+
+ This file is part of GNU Bash, the Bourne Again SHell.
+
+ Bash is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Bash is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Bash. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _TEST_H_
+#define _TEST_H_
+
+#include "stdc.h"
+
+/* Values for the flags argument to binary_test */
+#define TEST_PATMATCH 0x01
+#define TEST_ARITHEXP 0x02
+
+extern int test_unop __P((char *));
+extern int test_binop __P((char *));
+
+extern int unary_test __P((char *, char *));
+extern int binary_test __P((char *, char *, char *, int));
+
+extern int test_command __P((int, char **));
+
+#endif /* _TEST_H_ */
-BUILD_DIR=/usr/local/build/chet/bash/bash-current
+BUILD_DIR=/usr/local/build/bash/bash-current
THIS_SH=$BUILD_DIR/bash
PATH=$PATH:$BUILD_DIR
input_avail.o
itos.o
alias.o builtins builtins/history.o builtins/jobs.o builtins/kill.o builtins/let.o builtins/mapfile.o lib lib/glob lib/glob/glob.o lib/glob/smatch.o lib/glob/strmatch.o lib/readline lib/readline/bind.o lib/readline/callback.o lib/readline/compat.o lib/readline/complete.o lib/readline/display.o lib/sh lib/sh/casemod.o lib/sh/clktck.o lib/sh/clock.o lib/sh/eaccess.o lib/sh/fdprintf.o lib/sh/fmtullong.o lib/sh/fmtulong.o lib/sh/fmtumax.o lib/sh/fpurge.o lib/sh/getenv.o lib/sh/input_avail.o lib/sh/itos.o pcomplib.o print_cmd.o redir.o shell.o sig.o stringlib.o subst.o syntax.o test.o trap.o unwind_prot.o variables.o version.o xmalloc.o y.tab.o
+bar/foo foo
+bar/foo/ foo/
+bar/foo/e bar/foo/f foo/a foo/b
cd $dir
rm -rf $GDIR
+
+${THIS_SH} ./globstar1.sub
--- /dev/null
+: ${TMPDIR:=/var/tmp}
+dir=$PWD
+
+shopt -s globstar
+
+export LANG=C LC_ALL=C LC_COLLATE=C
+
+GDIR=$TMPDIR/globstar-$$
+
+mkdir $GDIR || exit 1
+cd $GDIR || exit 1
+
+mkdir lib builtins
+mkdir lib/glob lib/readline lib/sh
+
+touch builtins/history.o builtins/jobs.o builtins/kill.o builtins/let.o builtins/mapfile.o
+touch lib/glob/glob.o lib/glob/smatch.o lib/glob/strmatch.o
+touch lib/readline/bind.o lib/readline/callback.o lib/readline/compat.o lib/readline/complete.o lib/readline/display.o
+
+touch lib/sh/casemod.o lib/sh/clktck.o lib/sh/clock.o lib/sh/eaccess.o
+touch lib/sh/fdprintf.o lib/sh/fmtullong.o lib/sh/fmtulong.o lib/sh/fmtumax.o
+touch lib/sh/fpurge.o lib/sh/getenv.o lib/sh/input_avail.o lib/sh/itos.o
+
+touch alias.o
+touch pcomplib.o print_cmd.o redir.o shell.o sig.o stringlib.o subst.o syntax.o
+touch test.o trap.o unwind_prot.o variables.o version.o xmalloc.o y.tab.o
+
+ls lib/**
+
+ls lib/**/*.o
+
+echo **/*.o
+
+ls **
+
+echo **
+
+cd $dir
+rm -rf $GDIR
--- /dev/null
+shopt -s globstar
+wdir=$PWD
+
+: ${TMPDIR:=/var/tmp}
+DIR=$TMPDIR/globstar-$$
+mkdir -p $DIR
+cd $DIR || {
+ echo "$DIR: cannot cd" >&2
+ exit 1
+}
+mkdir -p foo/{a,b} bar/{c,d,foo/{e,f}} baz/{g,h}
+
+
+echo **/foo*
+
+echo **/foo*/
+
+echo **/foo*/*
+
+cd $wdir
+rm -rf $DIR
--- /dev/null
+${THIS_SH} ./vredir.tests > /tmp/xx 2>&1
+diff /tmp/xx vredir.right && rm -f /tmp/xx
--- /dev/null
+10
+foo 1
+foo 2
+foo 3
+bar is a function
+bar ()
+{
+ exec {v}> $TMPFILE;
+ echo $v
+}
+./vredir.tests: line 6: v: readonly variable
+./vredir.tests: line 6: v: cannot assign fd to variable
+42
+./vredir.tests: line 25: $v: Bad file descriptor
+./vredir.tests: line 26: $v: Bad file descriptor
+./vredir.tests: line 27: $v: Bad file descriptor
+bar is a function
+bar ()
+{
+ exec {v}> $TMPFILE;
+ echo $v
+}
+11
+line 1
+line 2
+line 3
+bar is a function
+bar ()
+{
+ exec {v}<<EOF
+line 1
+line 2
+line 3
+EOF
+
+ echo $v
+}
+11
+foo 1
+foo 2
+foo 3
+11
+/bin/bash
+/bin/csh
+/bin/ksh
+/bin/sh
+/bin/tcsh
+/bin/zsh
+oclosev is a function
+oclosev ()
+{
+ exec {v}>&-
+}
+iclosev is a function
+iclosev ()
+{
+ exec {v}>&-
+}
+/bin/bash
+/bin/csh
+/bin/ksh
+/bin/sh
+/bin/tcsh
+/bin/zsh
+./vredir3.sub: line 4: v: ambiguous redirect
+after
+11 12
+a
+a
+swizzle is a function
+swizzle ()
+{
+ fd0=0;
+ fd1=1;
+ exec {stdin}<&$fd0;
+ exec {stdout}>&$fd1
+}
+13 11
+a
+a
+swizzle is a function
+swizzle ()
+{
+ exec {fd0}<&0;
+ exec {fd1}>&1;
+ exec {stdin}<&$fd0-;
+ exec {stdout}>&$fd1-
+}
--- /dev/null
+: ${TMPDIR:=/var/tmp}
+TMPFILE=$TMPDIR/foo
+
+bar()
+{
+exec {v}>$TMPFILE
+echo $v
+}
+
+bar
+
+echo foo 1 >&$v
+echo foo 2 >&$v
+echo foo 3 >&$v
+
+cat $TMPFILE
+rm -f $TMPFILE
+
+type bar
+exec {v}>&-
+
+readonly v=42
+bar
+
+echo foo 1 >&$v
+echo foo 2 >&$v
+echo foo 3 >&$v
+
+cat $TMPFILE
+rm -f $TMPFILE
+
+type bar
+
+${THIS_SH} ./vredir1.sub
+
+${THIS_SH} ./vredir2.sub
+
+${THIS_SH} ./vredir3.sub
+
+${THIS_SH} ./vredir4.sub
+
+${THIS_SH} ./vredir5.sub
+
+exit 0
--- /dev/null
+bar()
+{
+exec {v}<<EOF
+line 1
+line 2
+line 3
+EOF
+echo $v
+}
+
+bar
+
+cat <&$v
+
+type bar
+
+exit 0
--- /dev/null
+: ${TMPDIR:=/var/tmp}
+SHELLSFILE=$TMPDIR/shells-$$
+
+cat > $TMPDIR/shells-$$ <<EOF
+/bin/bash
+/bin/csh
+/bin/ksh
+/bin/sh
+/bin/tcsh
+/bin/zsh
+EOF
+
+oclosev()
+{
+exec {v}>&-
+}
+
+iclosev()
+{
+exec {v}<&-
+}
+
+exec {v}>&1
+echo $v
+
+echo foo 1 >&$v
+echo foo 2 >&$v
+echo foo 3 >&$v
+
+oclosev
+
+exec {v}<$SHELLSFILE
+echo $v
+
+while read line <&$v
+do
+ echo $line
+done
+
+iclosev
+
+type oclosev
+type iclosev
+
+while read -r -u ${fd}
+do
+ echo $REPLY
+done {fd}<$SHELLSFILE
+
+rm -f $SHELLSFILE
+
+exit 0
--- /dev/null
+: ${TMPDIR:=/var/tmp}
+SHELLSFILE=$TMPDIR/shells-$$
+
+cat > $TMPDIR/shells-$$ <<EOF
+/bin/bash
+/bin/csh
+/bin/ksh
+/bin/sh
+/bin/tcsh
+/bin/zsh
+EOF
+
+oclosev()
+{
+exec {v}>&-
+}
+
+iclosev()
+{
+exec {v}<&-
+}
+
+exec {v}>&1
+echo $v
+
+echo foo 1 >&$v
+echo foo 2 >&$v
+echo foo 3 >&$v
+
+oclosev
+
+exec {v}<$SHELLSFILE
+echo $v
+
+while read line <&$v
+do
+ echo $line
+done
+
+iclosev
+
+type oclosev
+type iclosev
+
+while read -r -u ${fd}
+do
+ echo $REPLY
+done {fd}<$SHELLSFILE
+
+rm -f $SHELLSFILE
+
+exit 0
--- /dev/null
+# Right now, the {varname} mechanism does not honor set -u for compatibility
+unset v
+set -u
+exec {v}>&-
+
+echo after
+
+exit 0
--- /dev/null
+swizzle()
+{
+fd0=0
+fd1=1
+
+exec {stdin}<&$fd0
+exec {stdout}>&$fd1
+}
+
+swizzle
+echo $stdin $stdout
+
+read line <&$stdin <<EOF
+a
+EOF
+
+echo $line
+echo $line >&$stdout
+
+type swizzle
+
+exit 0
--- /dev/null
+swizzle()
+{
+exec {fd0}<&0
+exec {fd1}>&1
+
+exec {stdin}<&$fd0-
+exec {stdout}>&$fd1-
+}
+
+swizzle
+
+echo $stdin $stdout
+
+read line <&$stdin <<EOF
+a
+EOF
+
+echo $line
+echo $line >&$stdout
+
+type swizzle
+
+exit 0
projects / thirdparty / bash.git / commitdiff
