<doko@debian.org>
[bash-4.1 frozen]
+
+ 12/31
+ -----
+[bash-4.1 released]
+
+ 1/5/2010
+ --------
+doc/bashref.texi
+ - document compat32 and compat40 shopt options. Omission pointed out
+ by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>
+
+ 1/6
+ ---
+lib/readline/complete.c
+ - use `convfn' (converted filename) instead of entry->d_name (filename
+ read from file system) when adding partial or full completions to
+ the command line. Bug and fix from Guillaume Outters
+ <guillaume.outters@free.fr>
+
+ 1/7
+ ---
+builtins/printf.def
+ - fix prototype in extern declaration for vsnprintf. Fix for bug
+ reported by Yann Rouillard <yann@pleiades.fr.eu.org>
+
+ 1/9
+ ---
+parse.y
+ - fix shell_getc to handle alias expansions containing quoted
+ newlines. Problems in bash-4.1 with aliases containing quoted
+ newlines in the middle of and at the end of their expansion.
+ Fix for bug reported by Jonathan Claggett
+ <jonathan@claggett.org>
+ - change mk_alexpansion to not append a space to an alias
+ expansion ending with a newline. Works with shell_getc
+
--- /dev/null
+ 7/27/2004
+ ---------
+
+[bash-3.0 released]
+
+ 7/28
+ ----
+array.c
+ - in array_insert(), make sure the value to be added is non-NULL before
+ calling savestring() on it
+
+builtins/reserved.def
+ - fix description of `CDPATH'
+
+lib/readline/display.c
+ - when expanding a prompt that spans multiple lines with embedded
+ newlines, set prompt_physical_chars from the portion after the
+ final newline, not the preceding portion. Bug reported by
+ "Ralf S. Engelschall" <rse@engelschall.com>
+
+make_cmd.c
+ - explicitly declare `lineno' in function prologue for make_case_command
+
+builtins/evalfile.c
+ - include `trap.h' for declaration for run_return_trap
+
+bashline.c
+ - fix a `return' without a value in enable_hostname_completion
+
+general.c
+ - include test.h for extern declaration for test_eaccess
+
+externs.h
+ - add declaration for zcatfd
+
+tests/{history,histexp}.tests
+ - unset HISTFILESIZE to avoid problems if a value of 0 is inherited
+ from the environment
+
+ 7/30
+ ----
+bashline.c
+ - small changes to glob_expand_word to perform tilde expansion before
+ attempting globbing
+
+builtins/Makefile.in
+ - fix the install-help target to not cd into the `helpfiles'
+ subdirectory, so a value of $INSTALL_DATA containing a relative
+ pathname (e.g., .././support/install.sh) remains valid
+
+ 7/31
+ ----
+subst.c
+ - new function, mbstrlen(s), returns length of a multibyte character
+ string
+
+include/shmbutil.h
+ - new macro, MB_STRLEN(s), calls mbstrlen or STRLEN as appropriate
+
+builtins/trap.def
+ - small change so that a first argument that's a valid signal number
+ (digits only -- no symbolic names) will be treated as a signal and
+ reverted back to the original handling disposition. Fixes debian
+ complaints
+
+subst.c
+ - call MB_STRLEN instead of STRLEN where appropriate in
+ parameter_brace_expand_length to handle multibyte characters properly
+ - call MB_STRLEN instead of strlen in verify_substring_values so that
+ negative substrings of strings with multibyte chars work properly
+
+ 8/1
+ ---
+jobs.c
+ - describe_pid needs to write to stderr, not stdout (POSIX)
+ - start_job, since it's only used by builtins (fg/bg), needs to write
+ its output to stdout, not stderr (POSIX)
+
+sig.c
+ - add an `orig_flags' member to struct terminating_signal so the
+ original signal handling flags (SA_RESTART, etc.) can be preserved
+ on POSIX systems
+ - make sure to preserve the signal flags state in
+ initialize_terminating_signals and reset them for child processes
+ in reset_terminating_signals
+
+builtins/fc.def
+ - fixed an off-by-one error that caused `fc -l' to list one too many
+ history entries
+ - in posix mode, `fc' should not list any indication as to whether or
+ not history lines have been modified (POSIX)
+ - when in posix mode, the default editor for `fc' should be `ed' (POSIX)
+
+doc/bashref.texi
+ - updated the description of `trap' behavior when given a first
+ argument that is a valid signal number
+ - noted that `fc -l' won't indicate whether a history entry has been
+ modified if the shell is in posix mode
+
+builtins/command.def
+ - fixed bug: `command -v' is supposed to be silent if a command is not
+ found
+
+builtins/hash.def
+ - `hash' should print its `hash table empty' message to stderr
+
+lib/readline/misc.c
+ - back out 7/7 change to _rl_maybe_save_line; it breaks emacs-mode ^P
+
+general.c
+ - changed base_pathname so that it will return reasonable results for
+ non-absolute pathnames -- this is what is intended by all of its
+ callers
+
+arrayfunc.c
+ - fix array_variable_part to return NULL if it finds an invisible
+ variable in the hash table. Fixes seg fault caused by referring to
+ unset local variable using array notation
+
+{locale,variables}.c
+ - support LC_TIME as a special locale variable so HISTTIMEFORMAT tracks
+ the current locale
+
+ 8/2
+ ---
+variables.c
+ - fixed small memory leak in makunbound() when a local array variable
+ is unset. Fix from William Park
+
+lib/readline/display.c
+ - fixed a problem when computing the number of invisible characters on
+ the first line of a prompt whose length exceeds the screen width
+ (should only happen when invisible characters occur after the
+ line wrap). Bug reported by agriffis@gentoo.org
+
+builtins/command.def
+ - `command -V' passes a new flag, CDESC_ABSPATH, which means to convert
+ to an absolute path
+
+builtins/type.def
+ - in posix mode, `type' and `command -v/-V' should not report
+ non-executable files, even if the execution code will attempt to
+ run them. Other posix shells do this
+
+doc/bashref.texi
+ - add note to POSIX Mode section describing behavior of type and command
+ when finding a non-executable file
+
+execute_cmd.c
+ - force extended_glob to 1 before calling binary_test in
+ execute_cond_node so that the right extended pattern matching gets
+ performed
+
+ 8/3
+ ---
+braces.c
+ - make sure lhs[0] and rhs[0] are cast to `unsigned char' so chars
+ with values > 128 are handled correctly
+
+builtins/printf.def
+ - change bexpand() and printstr() to handle strings with a leading
+ '\0' whose length is non-zero, since that's valid input for the
+ `%b' format specifier
+
+subst.c
+ - fix a couple of instances of find_variable that didn't check the
+ result for an invisible variable
+
+variables.c
+ - BASH_ARGC, BASH_ARGV, BASH_SOURCE, BASH_LINENO no longer created as
+ invisible vars
+
+pcomplete.c
+ - make sure COMP_WORDS is not invisible when bind_comp_words returns
+ - ditto for COMPREPLY in gen_shell_function_matches
+
+ 8/4
+ ---
+braces.c
+ - fix problem where ${ was ignored but did not increment the open
+ brace count. Bug reported by Tim Waugh <twaugh@redhat.com>
+
+variables.c
+ - if make_local_variable finds a variable in the correct context in
+ the right variable scope, make sure it's not invisible before
+ returning it
+
+ 8/5
+ ---
+builtins/trap.def
+ - fixed usage message to show `action' as not optional, though it
+ actually is when not in posix mode (for a single argument)
+
+ 8/7
+ ---
+configure.in
+ - kfreebsd-gnu has had its sbrk() problems fixed, and no longer needs
+ to be configured --without-gnu-malloc
+
+lib/readline/vi_mode.c
+ - in rl_vi_search, free any saved history line before starting the
+ search, so failure leaves you at that line, not the last line in
+ the history (assuming the current line is not the last history line).
+ Fix from llattanzi@apple.com to replace fix of 7/7
+
+ 8/9
+ ---
+support/Makefile.in
+ - renamed `mostly-clean' target to `mostlyclean'
+
+ 8/11
+ ----
+lib/readline/vi_mode.c
+ - make same change for EOL in multibyte character case of
+ rl_vi_change_char
+
+ 8/12
+ ----
+subst.c
+ - in verify_substring_values, fix off-by-one error checking bounds of
+ `offset', esp. in array values (e.g., getting the highest element
+ of an array)
+
+ 8/16
+ ----
+aclocal.m4
+ - change BASH_CHECK_DEV_FD to make sure that file descriptors > 2 are
+ accessible via /dev/fd, unlike FreeBSD 5.x
+
+lib/sh/strftime.c
+ - make sure `zone' is initialized with gettimeofday before it is used
+ - work around HPUX lack of `altzone' and differing definitions of
+ `timezone'
+
+lib/malloc/malloc.c
+ - internal_memalign and memalign now take a `size_t' as their first
+ argument, which seems to be the prevailing standard
+
+lib/malloc/{malloc.c,shmalloc.h}
+ - change sh_memalign to take a `size_t' as its first argument
+
+builtins/echo.def
+ - if posixly_correct and xpg_echo are both set, don't try to interpret
+ any arguments at all, as POSIX/XOPEN requires (fix inspired by Paul
+ Eggert)
+
+doc/bashref.texi
+ - amend description of bash posix mode to include new echo behavior
+
+builtins/fg_bg.def
+ - allow bg to take multiple job arguments, as posix seems to specify,
+ placing them all in the background, returning the status of the last
+ one as the status of `bg'
+
+lib/readline/vi_mode
+ - fix _rl_vi_change_mbchar_case (multibyte-char version of `~'
+ command) to have the right behavior at EOL -- handle case where vi
+ mode backs up at the end of the line
+
+ 8/18
+ ----
+array.c
+ - check for an empty array in array_rshift before shifting elements
+ and adjusting max_index
+ - check for null array in array_subrange
+
+jobs.c
+ - fix raw_job_exit_status to not ignore exit status of the last
+ process in the pipeline when `set -o pipefail' is enabled
+
+ 8/19
+ ----
+lib/readline/mbutil.c
+ - make sure _rl_find_next_mbchar_internal has a valid multibyte
+ character before it checks whether or not it's a zero-width
+ wide character and adjusts point accordingly
+
+ 8/24
+ ----
+bashline.c
+ - new function, bash_directory_expansion, duplicates the expansions
+ performed on the directory name by rl_filename_completion_function
+ - call bash_directory_expansion in command_word_completion_function
+ if we decide we're doing tilde expansion (and any other
+ canonicalization) on the directory name being completed
+
+ 8/25
+ ----
+configure.in
+ - use new-style AC_CHECK_HEADER to check for sys/ptem.h (which requires
+ sys/stream.h). The correct checks are in the code, but autoconf
+ complains if sys/stream.h is not included, rather than simply
+ checking for the header's presence
+
+ 8/26
+ ----
+builtins/hash.def
+ - fix a bug that prevented `hash -d' from working right (as soon as
+ hash removed a command from the table, the bug caused it to be added
+ right back)
+
+ 8/27
+ ----
+doc/{bash.1,bashref.texi}
+ - explicitly note that conditional primaries that operate on files
+ operate on the targets of symbolic links rather than the links
+ themselves
+
+ 8/30
+ ----
+lib/readline/display.c
+ - fix multibyte calculation of `physchars' in prompt expansion, to
+ handle double-width multibyte characters correctly
+ - changes to rl_redisplay to handle prompts longer than the screenwidth
+ that might contain double-width multibyte characters. Fixes from
+ Tomohiro Kubota
+
+ 9/6
+ ---
+subst.c
+ - change word_list_split to avoid really bad behavior caused by calling
+ list_append for each split word -- as the list gets long, you have
+ to traverse it every time. Keep a pointer to the end of the list and
+ and just tack onto it
+
+ 9/8
+ ---
+lib/readline/complete.c
+ - change fnprint to calculate the displayed width of a filename in
+ the same way as fnwidth
+
+subst.c
+ - in verify_substring_values, when expanding ${array[@]:offset}, make
+ sure negative offsets count from one greater than the array's
+ maximum index so things like ${x[@}: -1} work to give the last element
+ (requires fixing array tests)
+
+builtins/common.c
+ - new error function, sh_wrerror(), for builtins to call when a write
+ error occurs
+
+builtins/common.h
+ - extern declaration for sh_wrerror()
+
+builtins/cd.def
+ - change builtin_error call to use sh_wrerror()
+
+builtins/echo.def
+ - report write errors with sh_wrerror() instead of just returning
+ failure
+
+builtins/printf.def
+ - change printstr to return failure (-1) or success (0) indication
+ rather than void
+ - report write errors when printstr() fails, return failure
+ - if any of the PF/printf calls fail, report write error and return
+ failure
+
+execute_cmd.c
+ - change execute_in_subshell so the subshell command inherits the
+ command timing flags from the enclosing COMMAND *
+
+ 9/11
+ ----
+[prayers for the victims of 9/11/2001]
+
+lib/sh/strnlen.c
+ - new file, implementation of GNU libc extension function strnlen
+
+lib/sh/Makefile.in, {config.h,configure,Makefile}.in, MANIFEST
+ - changes for strnlen
+
+configure.in
+ - version changed to 3.1-devel
+
+doc/bash.1, lib/readline/doc/rluser.texi
+ - added description of `-o plusdirs' to complete/compgen (thanks,
+ Arnold)
+
+parse.y
+ - new parser_state flag, PST_ASSIGNOK, if set indicates we're parsing
+ arguments to a builtin that accepts assignment statement arguments
+ - turn on PST_ASSIGNOK in read_token_word when appropriate
+ - turn off PST_ASSIGNOK in read_token when appropriate
+ - don't attempt to parse a compound assignment specially unless we're
+ in a position where an assignment statement is acceptable, or
+ PST_ASSIGNOK is set
+
+ 9/13
+ ----
+variables.c
+ - make BASH_ARGC, BASH_ARGV, BASH_LINENO, and BASH_SOURCE
+ non-unsettable, since the shell uses those values internally
+
+expr.c
+ - make exponentiation right-associative, as is apparently correct
+
+ 9/16
+ ----
+arrayfunc.c
+ - make sure convert_var_to_array marks the environment as needing
+ recreation if the converted variable was exported
+
+ 9/17
+ ----
+braces.c
+ - mark ${ as introducing an additional level of braces only if it's
+ not in a quoted string -- quoted strings are handled before brace
+ matching is done
+
+parse.y
+ - fixed an obscure problem in history_delimiting_chars where the `in'
+ in a case statement could have a semicolon added after it, if the
+ `case word' was on a previous line
+
+support/config.guess
+ - support for newest versions of tandem non-stop kernel
+
+lib/readline/display.c
+ - in compute_lcd_of_matches, explicitly cast `text' to `char *' before
+ passing it to rl_filename_dequoting_function
+
+lib/readline/terminal.c
+ - bind the key sequence sent by the keypad `delete' key to delete-char
+ (same as ^D in emacs mode)
+
+builtins/ulimit.def
+ - in print_all_limits, don't print anything if get_limit returns
+ -1/EINVAL, indicating that the kernel doesn't support that particular
+ limit
+ - add -i (max number of pending signals), -q (max size of posix msg
+ queues), -x (max number of file locks) for systems (Linux) that
+ support them
+
+doc/{bash.1,bashref.texi}
+ - fix description of correspondence between FUNCNAME, BASH_LINENO,
+ and BASH_SOURCE indices in description of BASH_LINENO
+
+ 9/18
+ ----
+lib/sh/shquote.c
+ - don't quote CTLESC and CTLNUL with CTLESC in sh_backslash_quote, as
+ long as the resultant string never gets sent to the word expansion
+ functions without going through the shell parser
+
+externs.h
+ - add extern declarations for strnlen and strpbkrk from lib/sh
+
+subst.[ch]
+ - changes to handle case where IFS consists of multibyte characters.
+ Changed: string_extract_verbatim, split_at_delims,
+ string_list_dollar_star, string_list_dollar_at, list_string,
+ get_word_from_string, setifs
+
+ 9/19
+ ----
+mailcheck.c
+ - change file_mod_date_changed to reset the cached mail file data if
+ the file size drops to zero
+
+lib/readline/complete.c
+ - change append_to_match so that a non-zero value for
+ rl_completion_suppress_append will cause no `/' to be appended to a
+ directory name
+
+bashline.c
+ - experimental change to suppress appending a slash for a completed
+ filename that is found in PATH as well as a directory in the current
+ directory under certain circumstances: a single instance found in
+ $PATH when `.' is not in $PATH, and multiple instances found in the
+ $PATH, even when `.' is in the $PATH
+
+ 9/24
+ ----
+command.h
+ - new word flag: W_ASSIGNRHS, means word is rhs of assignment statement
+ - new word flag: W_NOTILDE, means word is not to be tilde expanded
+ - new word flag (internal): W_ITILDE, means the next character is a
+ tilde that should be expanded
+
+general.c
+ - new set of tilde suffixes for use when parsing the RHS of an
+ assignment statement and =~ should not be subject to tilde expansion
+ - if ASSIGN_P argument to bash_tilde_expand is 2, use tilde prefixes
+ for parsing RHS of assignment statement
+
+general.[ch]
+ - new function bash_tilde_find_word, drop-in replacement for
+ tilde_find_word
+
+subst.c
+ - call bash_tilde_expand with secord argument of 2 when expanding rhs
+ of an assignment statement, so tildes after second and subsequent
+ `=' in an assignment are not expanded
+ - new function, expand_string_assignment, to expand the rhs of an
+ assignment statement
+ - add `~' to EXP_CHAR, the characters that will cause the word
+ expansion functions to be called
+ - move tilde expansion into expand_word_internal instead of many
+ different calls to bash_tilde_expand scattered across different
+ functions. NOTE: This means that double quotes surrounding a
+ {paramOPword} expansion will cause tilde expansion to NOT be
+ performed on `word'. I think this is right, what POSIX specifies,
+ and consistent with the behavior of other characters in the rhs
+
+execute_cmd.c
+ - take out calls to bash_tilde_expand before calling word expansion
+ functions
+
+ 9/26
+ ----
+execute_cmd.c
+ - make sure to call UNBLOCK_CHILD before returning on a pipe creation
+ failure in execute_pipeline
+
+ 9/27
+ ----
+variables.c
+ - change get_bash_command to deal with the_printed_command_except_trap
+ being NULL
+
+execute_cmd.c
+ - fix execute_simple_command to deal with the_printed_command being
+ NULL when assigning to the_printed_command_except_trap -- fixes
+ seg fault in savestring()
+
+parse.y
+ - change the parser so that the closing `)' in a compound variable
+ assignment delimits a token -- ksh93 does it this way
+
+doc/{bash.1,bashref.texi}
+ - change description of tilde expansion to note that expansion is
+ attempted only after the first =~ in an assignment statement
+
+builtins/declare.def
+ - when assigning to an array variable with declare -a x=(...), make
+ sure the last character in the rhs of the variable assignment is
+ `)', not just that it appears somewhere
+
+ 9/28
+ ----
+command.h
+ - add a `W_NOEXPAND' flag to inhibit all expansion except quote removal
+ - add a `W_COMPASSIGN' flag to denote a word is a compound assignment
+ statement
+
+parse.y
+ - set W_COMPASSIGN on words that appear to be compound assignments
+
+subst.c
+ - pass W_NOXPAND and W_COMPASSIGN through end of expand_word_internal
+
+subst.[ch]
+ - new function, expand_assignment_string_to_string, calls
+ expand_string_assignment and then string_list on the result
+
+variables.c
+ - assign_in_env now calls expand_assignment_string_to_string
+
+ 9/30
+ ----
+builtins/common.c
+ - change get_job_spec so the null job `%' once again means the current
+ job
+
+ 10/1
+ ----
+subst.c
+ - do_assignment_internal now takes a WORD_DESC * as its first
+ argument, and uses its `word' member as the assignment string
+ - change expand_word_list_internal to call do_word_assignment instead
+ of do_assignment, passing it `word' instead of, e.g., `word->word'
+ - change extract_array_assignment_list to just return the passed
+ string minus a trailing `)' if the last character is a right
+ paren
+ - change do_assignment_internal to call extract_array_assignment_list
+
+subst.[ch]
+ - change do_assignment and do_assignment_no_expand to take a `char *'
+ instead of `const char *' first argument; change extern prototypes
+ - new function, do_word_assignment, takes a WORD_DESC * and calls
+ do_assignment_internal on it; add extern declaration with prototype
+
+general.h
+ - new typedef, sh_wassign_func_t, like sh_assign_func_t but takes a
+ WORD_DESC * as its first argument
+
+variables.[ch]
+ - assign_in_env now takes a WORD_DESC * as its first argument
+
+ 10/2
+ ----
+command.h
+ - new word flag, W_ASSNBLTIN, denotes that the word is a builtin
+ command (in a command position) that takes assignment statements
+ as arguments, like `declare'
+ - new word flags, W_ASSIGNARG, denotes that word is an assignment
+ statement given as argument to assignment builtin
+
+execute_cmd.c
+ - set W_ASSNBLTIN flag in fix_assignment_words if necessary (if there
+ are any arguments that are assignment statements)
+ - set W_ASSIGNARG flag in fix_assignment_words if necessary
+
+subst.c
+ - new function, do_compound_assignment, encapsulates the necessary
+ code to perform a compound array assignment (including creation of
+ local variables); called from do_assignment_internal
+ - to fix the double-expansion problem with compound array assignments
+ that are arguments to builtins like `declare', changed
+ shell_expand_word_list to treat those arguments like assignment
+ statements (with proper creation of local variables inside shell
+ functions) and pass the attribute-setting portion of the statement
+ onto the builtin. This is what ksh93 appears to do, from inspection
+ of the `ksh93 -x' output
+
+execute_cmd.c
+ - fix execute_simple_command: in case of pipeline or async command,
+ when forking early, set `subshell_environment' so that it can contain
+ both SUBSHELL_PIPE and SUBSHELL_ASYNC -- the two should not be
+ mutually exclusive. Fixes bug reported by pierre.humblet@ieee.org
+ - remove references to last_pid, old_command_subst_pid; use NO_PID as
+ a sentinel value to decide whether or not a child process has been
+ created and needs to be waited for. Submitted by
+ pierre.humblet@ieee.org to fix recycling-pid problem on cygwin
+
+doc/{bash.1,bashref.texi}
+ - fixed documentation of `@(pattern)' extended globbing operator --
+ it succeeds if the string matches one of the patterns, not exactly
+ one. This is what ksh93 does, too
+
+lib/readline/complete.c
+ - fixed rl_menu_complete so that a negative argument cycles backwards
+ through the list
+
+ 10/3
+ ----
+subst.c
+ - use W_COMPASSIGN flag in do_assignment_internal instead of deciding
+ lexically which assignments are compound array assignments
+
+ 10/6
+ ----
+support/shobj-conf
+ - additions for System V.5 from Boyd Gerber <gerberb@zenez.com>
+
+subst.c
+ - in command_substitute, if subshell_environment includes
+ SUBSHELL_ASYNC, call make_child with the `async_p' argument set to
+ non-zero. This keeps command substitutions for async commands or
+ pipelines from trying to give the terminal back to the shell's
+ pgrp. make sure to save and restore last_asynchronous_pid. Fix
+ suggested by <pierre.humblet@ieee.org>
+
+ 10/7
+ ----
+config.h.in
+ - add a placeholder definition for WCONTINUED_BROKEN
+
+ 10/9
+ ----
+aclocal.m4
+ - add BASH_CHECK_WCONTINUED, checks for glibc bug where WCONTINUED is
+ defined but rejected as invalid by waitpid(2)
+
+configure.in
+ - add call to BASH_CHECK_WCONTINUED, defines WCONTINUED_BROKEN
+
+redir.c
+ - experimental change to add_undo_redirect to save manipulations to
+ file descriptors >= SHELL_FD_BASE (10) on the list of redirections
+ to be undone even if `exec' causes the list to be discarded
+
+doc/{bash.1,bashref.texi}
+ - note that redirections using file descriptors > 9 should be used
+ carefully, because they might conflict with file descriptors the
+ shell uses internally
+
+ 10/11
+ -----
+parse.y
+ - fix pipeline_command production to handle case where `pipeline'
+ as `argument' of `!' or `time' is null (e.g., a syntax error not
+ handled by the grammar)
+
+ 10/13
+ -----
+lib/readline/readline.c
+ - new internal variable, _rl_bind_stty_chars; if non-zero, bind the
+ terminal special characters to readline equivalents at startup
+ - change readline_default_bindings() and reset_default_bindings() to
+ understand _rl_bind_stty_chars
+
+lib/readline/rlprivate.h
+ - new extern declaration for _rl_bind_stty_chars
+
+lib/readline/rltty.c
+ - change rl_prep_terminal to add support for _rl_bind_stty_chars
+
+ 10/15
+ -----
+lib/readline/bind.c
+ - new bindable variable, `bind-tty-special-chars', bound to value of
+ _rl_bind_stty_chars
+
+doc/bash.1,lib/readline/doc/{readline.3,rluser.texi}
+ - documented new readline variable `bind-tty-special-chars'
+
+builtins/pushd.def
+ - make the first check for option `--' skip the rest of option
+ checking
+
+ 10/16
+ -----
+lib/readline/shell.c
+ - change sh_set_lines_and_columns to prefer setenv, which has
+ predictable memory allocation behavior, to putenv, which does not
+
+ 10/19
+ -----
+variables.c
+ - change push_exported_var so that a tempenv variable has to have the
+ export attribute set (which they all do -- something to look at) and
+ the `propagate' attribute set to be propagated down to the next
+ scope
+
+execute_cmd.c
+ - change execute_builtin so that if CMD_COMMAND_BUILTIN is set in the
+ passed flags argument, call pop_scope with a value that says the
+ builtin is not special, since `command' means that preceding variable
+ assignments don't persist in the environment. Fixes problem with
+ variable assignments preceding command preceding special builtin
+ keeping those variable assignments around (when in posix mode)
+
+ 10/20
+ -----
+lib/sh/shquote.c
+ - new function, sh_mkdoublequoted, brackets a given string with
+ double quotes and returns a new string. Flags argument, if non-
+ zero, means to quote embedded double quotes with backslashes
+
+externs.h
+ - new extern declaration for sh_mkdoublequoted
+
+parse.y
+ - use sh_mkdoublequoted after calling localeexpand()
+
+lib/sh/strtrans.c
+ - change ansicstr to understand that (flags & 4) != 0 means to remove
+ backslash from unrecognized escape sequences
+
+general.c
+ - fix logic problem in assignment() that caused non-variable-starter
+ characters to be allowed, resulting in things like `1=xxx' creating
+ a variable `1' in the hash table
+
+ 10/21
+ -----
+bashline.c
+ - don't call programmable_completions with an assignment statement
+ argument
+
+ 10/22
+ -----
+lib/readline/rltty.c
+ - in prepare_terminal_settings, turn echoing on (readline_echoing_p)
+ if get_tty_settings fails because the input is not a terminal
+
+ 10/24
+ -----
+lib/readline/util.c
+ - include rlmbutil.h for multibyte definitions
+ - new function, _rl_walphabetic, wide char version of rl_alphabetic
+
+lib/readline/mbutil.c
+ - new function, _rl_char_value(buf, ind), returns value of (possibly
+ multibyte) character at buf[ind]
+
+lib/readline/rlmbutil.h
+ - extern defines for _rl_walphabetic and _rl_char_value for when
+ multibyte chars are not being used
+ - new wrapper definitions for _rl_find_next_mbchar (MB_NEXTCHAR) and
+ _rl_find_prev_mbchar (MB_PREVCHAR) that try to avoid unneeded
+ function calls
+
+lib/readline/text.c
+ - fix rl_foward_word to work with multibyte characters (or in a
+ multibyte locale) using above utility functions
+ - fix rl_backward_word to work with multibyte characters (or in a
+ multibyte locale) using above utility functions
+
+ 10/26
+ -----
+parse.y
+ - fix parse_matched_pair so that it doesn't swallow \<newline> when
+ parsing a $'...' construct (call shell_getc with different arg)
+
+ 10/28
+ -----
+lib/glob/glob.c
+ - after some (compiled-in) threshold, glob_vector will stop using
+ alloca to allocate `struct globval's and will switch to using
+ malloc, with appropriate cleanup before returning
+
+subst.c
+ - don't expand tildes after `=' in expand_word_internal, even if the
+ W_TILDEEXP flag is set, unless it's the first tilde in a word
+ marked W_ASSIGNMENT
+
+ 10/31
+ -----
+lib/readline/text.c
+ - make sure rl_point doesn't go below 0 in rl_delete_horizontal_space
+ (from SUSE, but not sent in)
+
+shell.c
+ - make sure shell_is_restricted skips over a single leading `-' in
+ the shell name (from SUSE, but not sent in)
+
+lib/readline/display.c
+ - disable `fast redisplay' at the end of the line if in a locale that
+ supports multibyte characters (from SUSE, but not sent in)
+
+lib/readline/histexpand.c
+ - fix a problem with finding the delimiter of a `?' substring when
+ compiled for multibyte characters (from SUSE, but not sent in)
+
+ 11/1
+ ----
+lib/readline/display.c
+ - correct some assignments to _rl_last_c_pos: when in a multibyte
+ locale, it's used as an absolute cursor position; when not using
+ multibyte characters, it's a buffer offset. I should have caught
+ this when the multibyte character support was donated
+
+ 11/5
+ ----
+general.c
+ - change `assignment()' to accept `+=' assignment operator
+
+arrayfunc.[ch]
+ - bind_array_variable and assign_array_element both take a new `flags'
+ argument
+ - assign_array_var_from_string, assign_array_from_string, and
+ assign_array_var_from_word_list now all take a new `flags' argument
+ - change assign_array_var_from_word_list to understand how to append
+ to an array variable
+ - change assign_array_var_from_string to understand how to append
+ to an array variable. It does not unset the previous value if
+ appending, allowing both old values to be changed and new ones to
+ be added
+
+subst.h
+ - new flag #defines to use for evaluating assignment statements
+
+{subst,variables}.c, builtins/{declare,read}.def
+ - change callers of assign_array_element and bind_array_variable
+ - change do_compound_assignment to understand assignment flags
+ - change do_assignment_internal to set assignment flags and pass them
+ to underlying functions
+
+pcomplete.c,builtins/{declare,read}.def
+ - fix callers of assign_array_var_from_string, assign_array_var_from_word_list
+
+variables.[ch]
+ - make_variable_value now takes a new `flags' argument
+ - make_variable_value now understands how to append to a particular
+ variable, using the old value
+ - bind_variable_value now takes a new `flags' argument
+ - change make_variable_value to understand ASS_APPEND flag
+ - bind_variable now takes a new `flags' argument
+ - bind_variable_internal now takes a new `flags' argument
+
+arrayfunc.c
+ - change callers of make_variable_value to add flags arg
+
+builtins/declare.def
+ - change callers of bind_variable_value to add flags arg
+
+{execute_cmd,mailcheck,pcomplete,shell,subst,variables}.c,parse.y
+builtins/{cd,command,declare,getopts,read,set,setattr}.def
+ - change callers of bind_variable to add flags arg
+
+variables.c
+ - change callers of bind_variable_internal
+ - change bind_variable_internal to pass assignment flags on to
+ make_variable_value
+ - change assign_in_env to treat `var+=value' like `var=value'
+
+arrayfunc.c
+ - break code that actually constructs the new value and assigns it
+ to a particular array index out into a new functions:
+ bind_array_var_internal. This fakes out make_variable_value by
+ passing a dummy SHELL_VAR * so it can do proper appending and other
+ += processing
+ - changes to assign_array_var_from_string to accept and process as if
+ they were `standalone' assignment statements array assignment words
+ of the form [ind]+=val
+
+ 11/7
+ ----
+builtins/declare.def
+ - added support for `declare [flags] var+=value'. `Flags' are applied
+ before the assignment is performed, which has implications for things
+ like `-i' -- if -i is supplied, arithmetic evaluation and increment
+ will be performed
+
+builtins/setattr.def
+ - add support for `+=' assignment for rest of `assignment builtins':
+ export, readonly
+
+ 11/12
+ -----
+lib/readline/display.c
+ - make sure prompt_physical_chars and prompt_invis_chars_first_line
+ are reset to 0 if the prompt string passed to rl_expand_prompt is
+ NULL or empty
+
+ 11/14
+ -----
+{configure,config.h}.in
+ - check for `raise', define HAVE_RAISE if available
+
+lib/intl/dcigettext.c
+ - make sure `raise' is defined if HAVE_RAISE is not before
+ eval-plurah.h is included
+
+lib/malloc/trace.c
+ - put extern declaration for imalloc_fopen inside the MALLOC_TRACE
+ #ifdef
+
+ 11/16
+ -----
+lib/intl/Makefile.in
+ - make sure SHELL is defined to cpp
+
+lib/intl/dcigettext.c
+ - make sure we use getcwd() even if HAVE_GETCWD is not defined after
+ including config.h; if SHELL is defined, #define HAVE_GETCWD
+
+ 11/18
+ -----
+trap.[ch]
+ - new function, int signal_in_progress(int sig), returns TRUE if the
+ trap handler for signal SIG is currently executing
+
+ 11/19
+ -----
+redir.c
+ - slightly change do_redirection_internal to set the close-on-exec
+ flag for file descriptors > 2 used to save file descriptors < 2
+ using explicit redirections (e.g., `exec 3>&1'). This keeps file
+ descriptors pointing to pipes from being left open but doesn't
+ change the shell's file descriptor semantics
+
+ 11/20
+ -----
+doc/{bash.1,bashref.texi}
+ - correct some minor typos, forwarded from doko@debian.org
+
+ 11/22
+ -----
+doc/bash.1,lib/readline/doc/{readline.3,rluser.texi}
+ - documented detail that yank-last-arg and yank-nth-arg use the history
+ arg expansion code (and, as a result, are subject to restrictions
+ of the history-comment character)
+
+ 11/23
+ -----
+execute_cmd.c
+ - changes so that BASH_COMMAND preserves its value into a DEBUG trap:
+ for commands, arithmetic for command expressions, select commands,
+ case commands, (( commands, [[ commands, simple commands
+
+ 11/24
+ -----
+doc/{bash.1,bashref.texi}
+ - changed description of `set' builtin slightly so that it is clear
+ that only variables are displayed in posix mode and that read-only
+ variables can't be reset by simply sourcing the output of `set'
+
+lib/sh/strftime.c
+ - don't try to redefine `inline' if it's already defined
+
+ 11/26
+ -----
+execute_cmd.c
+ - fix execute_function to check funcname_a after function execution,
+ since FUNCNAME can be changed or unset within a function
+
+ 11/27
+ -----
+builtins/evalfile.c
+ - make same changes as 11/26, this time to _evalfile
+
+execute_cmd.c
+ - change execute_function to run the return trap after a function
+ completes execution even if the shell is compiled without DEBUGGER
+ defined
+
+trap.c
+ - change reset_or_restore_signal_handlers so that the RETURN trap is
+ not inherited by command substitution when DEBUGGER is not defined
+
+ 11/30
+ -----
+lib/readline/misc.c
+ - fix memory leaks in _rl_free_history_entry and rl_maybe_replace_line
+ caused by not freeing `timestamp' member of history entry
+ - make sure timestamp is initialized to NULL in rl_maybe_save_line
+
+ 12/1
+ ----
+execute_cmd.c
+ - fix execute_function so a function calling `return' will run the
+ RETURN trap, if one's defined
+
+doc/{bash.1,bashref.texi}
+ - fix description of RETURN trap in various places to indicate that it's
+ only inherited by shell functions if function tracing is on globally
+ or has been enabled for that function
+ - fix documentation to indicate that the DEBUG and RETURN traps are
+ inherited under the same conditions
+
+execute_cmd.c
+ - a function does not inherit the RETURN trap if a DEBUG trap is
+ currently running
+
+ 12/2
+ ----
+lib/glob/xmbsrtowcs.c
+ - change xmbsrtowcs to handle the one case where malloc can fail
+ (though it should not matter) -- don't try to free a null pointer
+
+ 12/9
+ ----
+subst.c
+ - fix get_var_and_type to handle var[@], where `var' is a scalar
+ variable, identically to var -- all calling expansions can now
+ handle var[@] like var. Bug reported by agriffis@gentoo.org
+
+ 12/10
+ -----
+lib/readline/bind.c
+ - make new-style "\M-x" keybindings obey `convert-meta' settings
+ (bug reported by twaugh@redhat.com)
+
+ 12/14
+ -----
+builtins/set.def
+ - added description of `-' option to help text
+
+builtins/shopt.def
+ - fix bug that caused `gnu_errfmt' to not be compiled in unless
+ READLINE is defined
+
+ 12/16
+ -----
+subst.c
+ - fixed a typo in string_extract_verbatim in first call to MBLEN
+ (used `slen - 1' instead of `slen - i')
+
+ 12/17
+ -----
+subst.c
+ - avoid some calls to strlen if the value is only being used for
+ ADVANCE_CHAR and MB_CUR_MAX == 1 (since ADVANCE_CHAR doesn't need
+ it unless multibyte characters are possible)
+ - change string_extract_verbatim so it takes the length of the string
+ as a parameter, so we don't have to recompute the length of the same
+ string over and over again when doing word splitting (that kills if
+ it's a long string)
+
+ 12/18
+ -----
+subst.c
+ - in string_list_dollar_star, make sure to null-terminate the
+ separator if the character is longer than one byte
+
+ 12/22
+ -----
+doc/{bash.1,bashref.texi}
+ - changed text in quoting section explaining that double quotes do
+ not prevent history expansion from taking place, and that backslashes
+ escaping ! are not removed
+
+ 12/28
+ -----
+shell.c
+ - set gnu_error_format to 1 if running under emacs. This should allow
+ the emacs `next-error' stuff to work, at least for interactive shells
+
+parse.y
+ - change yy_stream_get to set interrupt_immediately before calling
+ getc_with_restart when the shell is interactive. This avoids the
+ synchronization problem caused by the call to QUIT in read_a_line,
+ which results in the first character after a SIGINT/^C to be
+ dropped
+
+ 12/30
+ -----
+builtins/mkbuiltins.c
+ - changes to write long documentation to arrays as a single string by
+ default, rather than an array of strings -- enabled by default
+ - new option, -S, to restore old behavior of writing multiple strings
+ for long documentation
+ - changes to avoid filenames written when the separate-filenames option
+ (-H) has been supplied being run through gettext
+
+configure.in
+ - new cofiguration option, --enable-single-help-strings (on by default),
+ causes help text to be stored as a single string (or smaller set than
+ one string per line)
+
+builtins/Makefile.in
+ - pass `-S' to mkbuiltins if single-help-strings is turned off
+
+doc/bashref.texi
+ - documented new `single-help-strings' configure option
+
+ 1/3/2005
+ --------
+jobs.c
+ - make wait_for return a non-zero status if the job or processed
+ waited for is suspended. Returns 128 + stop signal. This fixes
+ the problem with `echo one && sleep 5 && echo two' displaying
+ `two' after the sleep is suspended
+
+ 1/5
+ ---
+print_cmd.c
+ - change indirection_level_string so the code duplicates the first
+ character of $PS4 to indicate the indirection level, rather than
+ the first byte
+
+ 1/8
+ ---
+variables.c
+ - new special variable hook function for COMP_WORDBREAKS; sets
+ rl_completer_word_break_characters back to NULL when the variable
+ is unset
+ - change bind_variable_value to understand dynamic variables with
+ assign_function set, and handle them correctly. If the variable is
+ being appended to, use make_variable_value to create the new
+ value
+ - change bind_variable_internal to understand dynamic variables with
+ assign_function set, and handle them the same way
+ - RANDOM and LINENO now get the integer attribute, so appending works
+ as expected
+ - ditto for HISTCMD, MAILCHECK, OPTIND
+
+lib/readline/display.c
+ - change _rl_make_prompt_for_search to set prompt_physical_chars
+ appropriately
+ - rl_save_prompt and rl_restore_prompt save and restore
+ prompt_prefix_length
+ - change redraw_prompt to use rl_save_prompt and rl_restore_prompt
+ - change rl_restore_prompt to set the `save' variables back to
+ NULL/0 so code can check whether or not the prompt has been saved
+ - change rl_message and rl_clear_message to save and restore the
+ prompt if the caller has not already done it (using a simple
+ semaphore-like variable)
+ - change rl_message to call expand_prompt, so that local_prompt and
+ local_prompt prefix are set before calling the redisplay functions,
+ in case the prompt is longer than a screenwidth (fixes bug
+ reported to debian by epl@unimelb.edu.au)
+
+lib/readline/doc/rltech.texi
+ - make sure to note that rl_save_prompt should be called before
+ rl_message, and rl_restore_prompt before rl_clear_message
+
+pcomplete.c
+ - make sure to save and restore the parser state around the call to
+ execute_shell_function in gen_shell_function_matches. Fixes bug
+ reported by a050106.1.keeLae3x@captaincrumb.com (cute)
+
+lib/readline/readline.c
+ - fix _rl_dispatch_subseq in the case where we're recursing back up
+ the chain (r == -2) and we encounter a key shadowed by a keymap,
+ but originally bound to self-insert. Calling rl_dispatch with
+ ANYOTHERKEY as the first argument will call rl_insert, but with
+ ANYOTHERKEY (256) as the char to insert. Use the shadow keymap
+ and set things up to dispatch to rl_insert with the shadowed key
+ as the argument. Fixes the bug reported by Thomas Glanzmann
+ (sithglan@stud.uni-erlangen.de)
+
+ 1/13
+ ----
+command.h
+ - new word flag: W_HASQUOTEDNULL
+
+make_cmd.c
+ - new function to allocate a WORD_DESC * without doing anything with a
+ containing string: alloc_word_desc
+
+make_cmd.h
+ - extern declaration for alloc_word_desc
+
+dispose_cmd.c
+ - new function to just free a WORD_DESC * without freeing the contained
+ string: dispose_word_desc
+
+dispose_cmd.h
+ - extern declaration for dispose_word_desc
+
+subst.c
+ - change some places to use alloc_word_desc
+ - make same changes to word_list_quote_removal as were made to
+ word_list_split
+ - set W_HASQUOTEDNULL when a word is created with w->word[0] ==
+ CTLNUL and w->word[1] == '\0'
+
+subst.c
+ - parameter_brace_expand_word now returns a WORD_DESC * -- changed
+ callers to understand
+ - parameter_brace_expand_indir now returns a WORD_DESC * -- changed
+ callers to understand
+ - parameter_brace_expand_rhs now returns a WORD_DESC * -- changed
+ callers to understand
+ - remove W_HASQUOTEDNULL from a word's flags when remove_quoted_nulls
+ is called on the word's enclosed string
+
+ 1/15
+ ----
+subst.c
+ - param_expand now returns a WORD_DESC * -- changed callers to
+ understand
+ - parameter_brace_expand now returns a WORD_DESC * -- changed
+ callers to understand
+ - in expand_word_internal, only call remove_quoted_nulls after a word
+ is returned with W_HASQUOTEDNULL
+ - changes to pass W_HASQUOTEDNULL flag out of expand_word_internal;
+ changed callers to call remove_quoted_nulls only if return value has
+ W_HASQUOTEDNULL set. This is a mostly-complete fix for the
+ long-standing CTLNUL confusion between a quoted null expansion and
+ the expansion of a variable with a literal '\177' in its value
+ - change string_list_dollar_at to compute the separator character the
+ same way as string_list_dollar_star: using the already-computed
+ values generated in setifs()
+ - when expanding unquoted $*, if $IFS is empty, check whether or not
+ we're eventually going to split the results (e.g., on the rhs of an
+ assignment statement) and concatenate the positional parameters as
+ if the expansion were within double quotes if we're not going to
+ split
+
+tests/iquote.tests
+ - test cases based on old bug reports about the quoted-null vs. 0177
+ problem the recent code fixes
+
+ 1/16
+ ----
+dispose_cmd.c
+ - set w->word to 0 before putting a WORD_DESC * back in the cache in
+ dispose_word_desc; changed callers to delete those assignments
+
+variables.c
+ - change assign_random and get_random_value so that the random number
+ generator only gets re-seeded once in a subshell environment, and
+ assigning a value to RANDOM counts as seeding the generator. This
+ makes the sequences a little more predictable
+
+ 1/20
+ ----
+lib/readline/history.c
+ - fix replace_history_entry, remove_history to return NULL if
+ passed index is < 0
+
+ 1/22
+ ----
+lib/sh/netconn.c
+ - fix isnetconn() to understand that getpeername can return ENOTCONN
+ to indicate that an fd is not a socket
+
+configure.in
+ - set BUILD_DIR to contain backslashes to escape any spaces in the
+ directory name -- this is what make will accept in targets and
+ prerequisites, so it's better than trying to use double quotes
+ - set SIZE to the appropriate value if some cross-compiling tool
+ chain is being used; `size' by default (can be overridden by
+ SIZE environment variable)
+
+Makefile.in
+ - use $(SIZE) instead of size; set SIZE from configure
+
+ 1/31
+ ----
+arrayfunc.c
+ - in array_value_internal, return NULL right away if the variable's
+ value is NULL, instead of passing a null string to add_string_to_list
+
+ 2/1
+ ---
+jobs.h
+ - new struct to hold stats and counters for child processes and jobs
+ - change some uses of global and static variables to use members of
+ new struct (struct jobstats)
+
+ 2/2
+ ---
+
+jobs.[ch]
+ - change PRUNNING to PALIVE
+ - new define INVALID_JOB
+ - new macro get_job_by_jid(ind), currently expands to jobs[ind]
+ - new define J_JOBSTATE, operates on a JOB * like JOBSTATE operates on
+ a job index
+ - new function, reset_job_indices, called from delete_job if
+ js.j_lastj or js.j_firstj are removed
+ - change various functions to keep counters and stats in struct jobstats
+
+pcomplete.c, builtins/common.c, builtins/{exit,fg_bg,jobs,kill,wait}.def
+ - change global variables (e.g., job_slots) to struct members
+ (e.g., js.j_jobslots)
+ - use INVALID_JOB define where appropriate
+ - use get_job_by_jid and J_JOBSTATE where appropriate
+
+trap.c
+ - change reset_or_restore_signal_handler to not free the exit trap
+ string if the function pointer is reset_signal, which is used when
+ the trap strings shouldn't be freed, like in command substitution
+
+ 2/4
+ ---
+jobs.c
+ - new function, realloc_jobs_list, copies jobs array to newly-allocated
+ memory shrinking (or growing) size to have next multiple of JOB_SLOTS
+ greater than js.j_njobs
+ - change compact_jobs_list to just call reap_dead_jobs and then
+ realloc_jobs_list, simplifying it considerably
+ - discard_pipeline now returns `int': the number of processes freed
+ - slightly changed the logic deciding whether or not to call
+ compact_jobs_list: now non-interactive shells will compact the
+ list if it reaches MAX_JOBS_IN_ARRAY in size
+
+parse.y
+ - move test for backslash-newline after pop_string in shell_getc so
+ that things like
+
+ ((echo 5) \
+ (echo 6))
+
+ work right
+
+ 2/8
+ ---
+jobs.h
+ - new structs for holding status of exited background processes, as
+ POSIX specifies
+ - new job flag: J_ASYNC
+
+jobs.c
+ - new functions to manipulate struct holding status of exited
+ background processes
+ - new members in struct jobstats to hold pointer to last created job
+ and last created asynchronous job
+ - initialize js.c_childmax in initialize_job_control
+ - if the `async' arg to stop_pipeline is non-null, set the J_ASYNC
+ flag in the job struct
+ - set js.j_last_made_job and js.j_last_asynchronous_job in
+ stop_pipeline
+ - new function: find_last_proc, returns the PROCESS * to the last proc
+ in a job's pipeline
+ - changed find_last_pid to call find_last_proc
+ - change delete_job to call bgp_add on the last proc of the job being
+ deleted
+ - change delete_all_jobs and wait_for_background_pids to call bgp_clear
+
+ 2/9
+ ---
+jobs.c
+ - change wait_for_single_pid to look for pid in bgpids.list (using
+ bgp_search()) if find_pipeline returns NULL
+
+ 2/10
+ ----
+support/shobj-conf
+ - change the solaris-gcc stanza so that it auto-selects the appropriate
+ options for ld depending on which `ld' gcc says it's going to run
+
+ 2/11
+ ----
+jobs.h
+ - add support for PS_RECYCLED as a process state, add PRECYCLED macro
+ to test it. Change PALIVE and PRUNNING macros to not count processes
+ in PS_RECYCLED state
+
+execute_cmd.c
+ - restore use of last_pid as sentinel value; use NO_PID as sentinel
+ only if RECYCLES_PIDS is defined
+
+jobs.c
+ - change find_job to return a pointer to the PROCESS the desired pid
+ belongs to, analogous to find_pipeline returning pointer to JOB
+ - change find_job callers to add extra argument
+ - change running_only arguments to find_pipeline and find_job to
+ alive_only, since we don't want recycled pids returned here and it
+ better describes the result
+ - new function find_process, calls find_pipeline and searches the
+ returned pipeline for the PROCESS * describing the desired pid
+ - in make_child, if fork() returns the same pid as the value of
+ last_asynchronous_pid when RECYCLES_PIDS is defined, avoid pid
+ aliasing by resetting last_asynchronous_pid to 1
+ - use PRUNNING instead of child->running, since we, for the most
+ part, don't want to consider recycled pids (e.g., in make_child())
+ - call find_process instead of find_pipeline in waitchld()
+ - use PEXITED(p) instead of testing p->running == PS_DONE
+ - in make_child, call bgp_delete to remove a just-created pid from the
+ last of saved pid statuses
+ - in add_process, check whether or not pid being added is already in
+ the_pipeline or the jobs list (using find_process) and mark it as
+ recycled if so
+ - This set of fixes mostly came from Pierre Humblet
+ <pierre.humblet@ieee.org> to fix pid aliasing and reuse problems on
+ cygwin
+
+variables.c
+ - set $_ from the environment if we get it there, set to $0 by
+ default if not in env
+
+doc/{bashref.texi,bash.1}
+ - a couple of clarifying changes to the description of $_ based on
+ comments from Glenn Morris <gmorris+mail@ast.cam.ac.uk>
+
+ 2/15
+ ----
+shell.c
+ - use strstr instead of strmatch when checking whether $EMACS contains
+ `term' -- simpler and faster
+
+ 2/18
+ ----
+builtins/cd.def
+ - implement posix requirement that `pwd -P' set $PWD to a directory
+ name containing no symlinks
+ - add new function, setpwd(), just sets (and changes exported value)
+ of PWD
+
+doc/bashref.texi
+ - add note to posix mode section about pwd -P setting $PWD
+
+doc{bash.1,bashref.texi}
+ - added note that BASH_ARGC and BASH_ARGV are only set in extended
+ debug mode
+ - expand description of extdebug option to include everything changed
+ by extended debug mode
+
+ 2/19
+ ----
+pathexp.h
+ - new flag macro, FNMATCH_IGNCASE, evaluates to FNM_CASEFOLD if the
+ match_ignore_case variable is non-zero
+
+execute_cmd.c
+ - new variable, match_ignore_case
+ - change call to strmatch() in execute_case_command so it includes
+ FNMATCH_IGNCASE
+
+test.c
+ - change call to strmatch() in patcomp() so that pattern matching
+ calls for [[ ... ]] obey the match_ignore_case variable
+
+lib/sh/shmatch.c
+ - if match_ignore_case is set, enable REG_ICASE in the regexp match
+ flags
+
+builtins/shopt.def
+ - new settable option, `nocasematch', controls the match_ignore_case
+ variable. Currently alters pattern matching for case and [[ ... ]]
+ commands (==, !=, and =~ operators)
+
+doc/{bashref.texi,bash.1}
+ - updated descriptions of [[ and case to include reference to
+ nocasematch option
+
+ 2/22
+ ----
+builtins/mkbuiltins.c
+ - add `times' to the list of posix special builtins
+
+ 2/23
+ ----
+builtins/cd.def
+ - posix mode no longer turns on effect of -P option on $PWD if a
+ directory is chosen from CDPATH
+
+doc/bashref.texi
+ - clarified that in posix mode, reserved words are not alias expanded
+ only in a reserved word context
+ - removed item about cd, $CDPATH, and -P from posix mode section
+
+ 2/24
+ ----
+builtins/reserved.def
+ - minor cleanups to the description of `if'
+
+ 3/2
+ ---
+subst.c
+ - change list_string and get_word_from_string to explicitly treat an
+ IFS character that is not space, tab, or newline *and any adjacent
+ IFS white space* as a single delimiter, as SUSv3/XPG6 says
+
+builtins/read.def
+ - check whether or not the number of fields is exactly the same as
+ the number of variables instead of just assigning the rest of the
+ line (minus any trailing IFS white space) to the last variable.
+ This parses a field and checks whether or not it consumes all of
+ the input (including any trailing field delimiters), falling back
+ to the previous behavior if it does not. This is what POSIX.2
+ specifies, I believe (and the consensus of the austin-group list).
+ This requires a few tests in read.tests to be changed: backslashes
+ escaping IFS whitespace characters at the end of input cause the
+ whitespace characters to be preserved in the value assigned to the
+ variable, and the trailing non-whitespace field delimiter issue
+
+ 3/7
+ ---
+configure.in
+ - add -D_POSIX_SOURCE to the LOCAL_CFLAGS for Interix
+
+ 3/8
+ ---
+bashline.c
+ - make bash_directory_expansion a void function, since it doesn't have
+ any return value
+
+ 3/9
+ ---
+builtins/read.def
+ - when testing for a pipe, use `fd' instead of hard-coding 0, since we
+ can read from other file descriptors now
+
+lib/sh/zread.c
+ - in zsyncfd, only set lind and lused to 0 if the lseek succeeds.
+ If the lseek fails, we might steal input from other programs, but
+ a failed lseek won't cause us to erroneously discard input
+
+ 3/11
+ ----
+builtins/evalstring.c
+ - don't allow parse_and_execute to short-circuit and call exec() if
+ the command's return value is being inverted
+
+ 3/15
+ ----
+builtins/printf.def
+ - new macro PC to call putchar and increment number of chars printed -
+ fixes bug in computation of value for %n format char
+ - `tw' is now a global var so printstr can modify it using PC()
+ - convert PF macro to use asprintf into a local buffer
+ Preparation for printf -v var
+ - add code to add the text printed to a `variable buffer' if -v option
+ supplied. The buffer grows as needed
+ - printf now takes a `-v var' option to put the output into the variable
+ VAR rather than sending it to stdout. It does not:
+ print partial output on error (e.g., format string error)
+ handle NULs in the variable value, as usual
+
+ 3/16
+ ----
+parse.y
+ - fix bug in prompt string decoding that caused a core dump when PS1
+ contained \W and PWD was unset (null pointer deref)
+
+builtins/printf.def
+ - changed -v var behavior so it stores partial output into the named
+ variable upon an error
+
+ 3/24
+ ----
+lib/readline/bind.c
+ - bool_to_int now takes a `const char *' argument
+
+support/{printenv,recho,zecho}.c
+ - include config.h
+ - include "bashansi.h" for appropriate extern function declarations
+
+configure.in
+ - on MacOS X 10.4, compensate for loader not allowing static library
+ to override existing system dynamic library when compiling -dynamic
+ (affects readline and history libraries); so use absolute pathname
+ instead of -lreadline as library name
+
+lib/glob/{glob,sm_loop,smatch}.c
+ - make sure to cast arguments to (char *) or (unsigned char *) as
+ appropriate to avoid gcc4 warnings
+
+lib/glob/smatch.c
+ - collsym (single-byte version) now takes a (CHAR *) first argument to
+ match callers; cast argument to strncmp appropriately
+
+lib/sh/snprintf.c
+ - fix ldfallback and dfallback to handle width and precision specs in
+ the format passed to sprintf()
+ - fix STAR_ARGS macro to deal with negative field widths and precisions
+
+ 3/25
+ ----
+builtins/printf.def
+ - since a negative precision in a "x.x[fFgGeE]" format specifier should
+ be allowed but treated as if the precision were missing, let it
+ through
+
+lib/sh/snprintf.c
+ - fix * code to deal with a negative precision by treating it as if
+ the `.' and any digit string in the precision had not been specified
+ - fix format parsing code to deal with a negative inline precision,
+ e.g., "%4.-4f" by treating it as if the `'. and any digit string in
+ the precision had not been specified
+ - a `+' in a format specifier should only act as a flag if it comes
+ before a `.' (otherwise it is ignored)
+
+lib/readline/vi_mode.c
+ - new function, rl_vi_rubout, to rl_rubout as rl_vi_delete is to
+ rl_delete; saves deleted text for possible reinsertion as with any
+ vi-mode `text modification' command (fixes problem with `X' reported
+ by beat.wieland@gmx.ch)
+
+lib/readline/vi_keymap.c
+ - bind `X' in vi command mode to rl_vi_rubout
+
+lib/readline/funmap.c
+ - add a bindable `vi-rubout' command, runs rl_vi_rubout
+
+lib/readline/text.c
+ - rewrote internals of _rl_rubout_char to make structure cleaner
+
+lib/readline/{complete,text}.c
+ - changed code to remove #ifdef HANDLE_MULTIBYTE where possible
+
+ 3/28
+ ----
+lib/readline/examples/rl.c
+ - include <sys/stat.h> instead of posixstat.h if READLINE_LIBRARY not
+ defined
+
+subst.c
+ - fix mbstrlen to treat invalid multibyte sequences as sequences of
+ single-byte characters
+
+ 4/8
+ ---
+configure.in
+ - default SIZE to `:' if cross-compiling and an appropriate size for
+ the target is not found
+
+ 4/11
+ ----
+subst.c
+ - change match_upattern and match_wpattern to check whether or not the
+ supplied pattern matches anywhere in the supplied string, prefixing
+ and appending the pattern with `*' if necessary. If it doesn't we
+ can short-circuit immediately rather than waste time doing up to
+ N-1 unsuccessful calls to strmatch/wcsmatch (which kills for long
+ strings, even if the pattern is short)
+
+ 4/12
+ ----
+configure.in
+ - make sure the special case for MacOS X 10.4 only kicks in if the
+ `--with-installed-readline' option isn't supplied
+
+lib/readline/{callback,readline,signals}.c
+ - make sure rl_prep_term_function and rl_deprep_term_function aren't
+ dereferenced if NULL (as the documentation says)
+
+builtins/mkbuiltins.c
+ - don't bother with the special HAVE_BCOPY code; just use straight
+ assignments
+
+builtins/ulimit.def
+ - use _POSIX_PIPE_BUF in pipesize() if it's defined and PIPE_BUF is
+ not
+
+ 4/13
+ ----
+execute_cmd.c
+ - add cm_function_def to the list of control structures for which
+ child processes are forked when pipes come in or out
+
+ 4/14
+ ----
+builtins/read.def
+ - make sure the ^As added for internal quoting are not counted as
+ characters read when -n is supplied
+
+ 4/20
+ ----
+redir.c
+ - fix redir_open so that the repeat open on failure that AFS support
+ adds restores the correct value of errno for any error message
+
+ 4/26
+ ----
+
+Makefile.in
+ - make sure mksignames and mksyntax are invoked with the $(EXEEXT)
+ extension
+
+ 4/28
+ ----
+lib/readline/readline.h
+ - new state variable: RL_STATE_CALLBACK, means readline is using the
+ callback interface
+
+lib/readline/callback.c
+ - set RL_STATE_CALLBACK in rl_callback_handler_install, unset in
+ rl_callback_handler_remove
+
+ 4/29
+ ----
+config-top.h
+ - DONT_REPORT_SIGPIPE is now on by default, since it apparently
+ interferes with scripts
+
+configure.in
+ - arrange things so PGRP_PIPE is defined on Linux-2.4+ and version 3
+ kernels (ones that apparently schedule children to run before their
+ parent)
+
+ 4/30
+ ----
+builtins/caller.def
+ - add call to no_options, so it can handle `--' option
+
+doc/{bash.1,bashref.texi}
+ - note explicitly that test, :, true, and false don't understand --
+ as meaning the end of options
+
+ 5/7
+ ---
+support/shobj-conf
+ - darwin 8 needs the same LDFLAGS setting as darwin 7
+
+parse.y
+ - in save_parser_state, make sure we cast the return value from
+ xmalloc() to the right type
+ - remove casts to (char *) in calls to yyerror()
+
+lib/readline/signals.c
+ - make SIGQUIT and SIGALRM code conditional on their definition
+ - use raise() to send a signal if we don't have kill()
+
+lib/readline/display.c
+ - some MS-DOS and MINGW changes from the cygwin and mingw folks
+
+config.h.in
+ - add HAVE_PWD_H for <pwd.h>
+ - add HAVE_FCNTL, HAVE_KILL for respective system calls
+ - add HAVE_GETPW{ENT,NAM,UID} for passwd functions
+
+configure.in
+ - add check for <pwd.h>
+ - add checks for fcntl, kill system calls
+ - add checks for getpw{ent,nam,uid} C library functions
+ - pass a flag indicating we're cross compiling through to
+ CFLAGS_FOR_BUILD in Makefile.in
+
+lib/readline/complete.c
+ - guard inclusion of <pwd.h> with HAVE_PWD_H
+ - don't provide a missing declaration for getpwent if we don't have it
+ - guard calls to {get,end}pwent with HAVE_GETPWENT
+
+lib/readline/shell.c
+ - guard inclusion of <pwd.h> with HAVE_PWD_H
+ - guard inclusion of <fcntl.h> with HAVE_FCNTL_H
+ - don't provide a missing declaration for getpwuid if we don't have it
+ - guard calls to getpwuid with HAVE_GETPWUID
+ - don't bother with body of sh_unset_nodelay_mode if we don't have
+ fcntl
+
+lib/tilde/tilde.c
+ - guard inclusion of <pwd.h> with HAVE_PWD_H
+ - guard calls to getpw{nam,uid} with HAVE_GETPW{NAM,UID}
+ - guard calls to {get,end}pwent with HAVE_GETPWENT
+
+Makefile.in,builtins/Makefile.in
+ - @CROSS_COMPILE@ is substituted into CFLAGS_FOR_BUILD (equal to
+ -DCROSS_COMPILING if bash is being cross-compiled)
+
+ 5/9
+ ---
+aclocal.m4
+ - print version as `0.0' in RL_LIB_READLINE_VERSION if the
+ `rl_gnu_readline_p' variable isn't 1 (accept no imitations)
+
+ 5/11
+ ----
+lib/readline/rlprivate.h
+ - definition of a readline `search context', to be use for incremental
+ search initially and other types of search later. Original from
+ Bob Rossi as part of work on incremental searching problems when
+ using callback interface
+
+lib/readline/isearch.c
+ - functions to allocate and free search contexts
+ - function to take a search context and a character just read and
+ `dispatch' on it: change search parameters, add to search string,
+ search further, etc.
+ - isearch is now completely context-driven: a search context is
+ allocated and passed to the rest of the functions
+
+ 5/12
+ ----
+lib/readline/isearch.c
+ - an additional `isearch cleanup' function that can be called from
+ the callback interface functions when the search is to be terminated
+ - an additional `isearch callback' function that can be called from
+ rl_callback_read_char when input is available
+ - short-circuit from rl_search_history after initialization if
+ the callback interface is being used
+
+lib/readline/callback.c
+ - in rl_callback_read_char(), if RL_STATE_ISEARCH is set, call
+ _rl_isearch_callback to read the character and dispatch on it.
+ If RL_STATE_ISEARCH is unset when that call returns, and there is
+ input pending, call rl_callback_read_char() again so we don't
+ have to wait for new input to pick it up
+
+support/shobj-conf,configure.in
+ - add support for dragonfly bsd, the same as freebsd
+
+ 5/13-5/15
+ ---------
+lib/readline/callback.c
+ - support for readline functions to `register' a function that will
+ be called when more input is available, with a generic data
+ structure to encapsulate the arguments and parameters. Primarily
+ intended for functions that read a single additional character,
+ like quoted-insert
+ - support for callback code reading numeric arguments in a loop,
+ using readline state and an auxiliary variable
+ - support for callback code performing non-incremental searches using
+ the same search context struct as the isearch code
+
+lib/readline/{callback,display}.c
+ - if a callback function sets `_rl_redisplay_wanted', the redisplay
+ function will be called as soon as it returns
+
+lib/readline/input.c
+ - changes to _rl_read_mbchar to handle reading the null multibyte
+ character and translating it into '\0'
+
+lib/readline/misc.c
+ - break rl_digit_loop() into component functions that can be called
+ individually from the callback code more easily
+ - share some of the functions with rl_digit_loop1() in vi_mode.c
+
+lib/readline/readline.h
+ - change the version #defines to reflect readline 5.1
+
+lib/readline/search.c
+ - break code into smaller functions that can be composed to work with
+ the callback code more easily
+
+lib/readline/text.c
+ - in rl_quoted_insert(), don't mess around with the tty signals if
+ running in `callback mode'
+
+lib/readline/vi_mode.c
+ - changed set-mark, goto-mark, change-char, and char-search to work
+ when called by callback functions
+
+ 5/17
+ ----
+
+lib/readline/rlprivate.h
+ - new struct declaration for a `reading key sequence' context
+
+lib/readline/readline.c
+ - new variable, _rl_dispatching_keymap, keeps track of which keymap
+ we are currently searching
+ - functions to allocate and deallocate contexts for reading multi-char
+ key sequences
+
+ 5/18
+ ----
+lib/readline/rlprivate.h
+ - new struct defining a context for multiple-key key sequences (the
+ base case is escape-prefixed commands)
+
+lib/readline/readline.c
+ - change structure of _rl_dispatch_subseq to allow for callback code
+ to use it - rudimentary support for supporting the existing
+ recursion using a stack of contexts, each with a reference to the
+ previous
+ - fix so that ^G works when in callback mode
+
+lib/readline/callback.c
+ - call the appropriate multiple-key sequence callback if the state is
+ set
+
+ 5/19
+ ----
+lib/readline/readline.c
+ - broke code from _readline_internal_char after call to rl_dispatch
+ out into separate function: _rl_internal_char_cleanup, callable by
+ other parts of the code
+ - change _rl_internal_char_cleanup to unset _rl_want_redisplay after
+ it calls (*rl_redisplay_func)
+
+lib/readline/callback.c
+ - call _rl_internal_char_cleanup from rl_callback_read_char when
+ appropriate
+
+ 5/24
+ ----
+lib/readline/callback.c
+ - use _rl_dispatch_callback and a chain of _rl_keyseq_contexts to
+ simulate the recursion used to decode multicharacter key sequences
+ (even things like ESC- as meta-prefix)
+ - call setjmp in rl_callback_read_char to give things like rl_abort
+ a place to jump, since the saved location in readline() will not
+ be valid
+ - keep calling _rl_dispatch_callback from rl_callback_read_char while
+ we are still decoding a multi-key key sequence
+ - keep calling readline_internal_char from rl_callback_read_char while
+ we are reading characters from a macro
+
+lib/readline/macro.c
+ - use a slightly different strategy upon encountering the end of a macro
+ when using the callback interface: when the last character of a
+ macro is read, and we are reading a command, pop the macro off the
+ stack immediately so the loop in rl_callback_read_char terminates
+ when it should
+
+lib/readline/readline.c
+ - if longjmp() is called and we end up at the saved location while
+ using the callback interface, just return -- don't go back into a
+ blocking read
+ - new function to dispose a chain of rl_keyseq_cxts
+ - only read new input in _rl_dispatch_callback if the KSEQ_DISPATCHED
+ flag is not set in the current keyseq context -- if it is, we are
+ traversing the chain back up and should use what we already saved
+ - use -3 as a magic value from _rl_dispatch_subseq to indicate that
+ we're allocating a new context and moving downward in the chain
+ (a special return value for the benefit of _rl_dispatch_callback)
+
+lib/readline/rlprivate.h
+ - new extern declaration for _rl_keyseq_chain_dispose
+
+ 6/1
+ ---
+builtins/read.def
+ - fixed a bug that occurred when reading a set number of chars and
+ the nth char is a backslash (read one too many). Bug reported by
+ Chris Morgan <chmorgan@gmail.com>
+
+execute_cmd.c
+ - fix execute_builtin so the `unset' builtin also operates on the
+ temporary environment in POSIX mode (as well as source and eval),
+ so that unsetting variables in the temporary environment doesn't
+ leave them set when unset completes. Report by Eric Blake
+ <ebb9@byu.net>
+
+array.c
+ - fix from William Park for array_rshift when shifting right on an
+ empty array -- corrects calculation of array->max_index
+
+builtins/exec.def
+ - if an exec fails and the execfail option is set, don't call
+ restart_job_control unless the shell is interactive or job_control
+ is set
+
+jobs.c
+ - add a run-time check for WCONTINUED being defined in header files
+ but rejected with EINVAL by waitpid(). Fix from Maciej Rozycki
+ <macro@linux-mips.org>
+
+ 6/20
+ ----
+bashhist.c
+ - make sure calls to sv_histchars are protected by #ifdef BANG_HISTORY
+ - ditto for calls to history_expand_line_internal
+
+ 6/23
+ ----
+doc/bashref.texi
+ - remove extra blank lines in @menu constructs
+
+variables.c
+ - assign export_env to environ (extern char **) every time it changes
+ (mostly in add_to_export_env define), so maybe getenv will work on
+ systems that don't allow it to be replaced
+
+ 6/29
+ ----
+bashline.c
+ - in bash_directory_completion_hook, be careful about not turning `/'
+ into `//' and `//' into `///' for benefit of those systems that treat
+ `//' as some sort of `network root'. Fix from Eric Blake
+ <ebb9@byu.net>
+
+lib/readline/complete.c
+ - in to_print, do the right thing after stripping the trailing slash
+ from full_pathname: // doesn't turn into /, and /// doesn't become
+ //. Fix from Eric Blake <ebb9@byu.net>
+
+ 6/30
+ ----
+lib/malloc/trace.c
+ - include <unistd.h> if it's available for a definition of size_t
+
+jobs.c
+ - in wait_for, if a child process is marked as running but waitpid()
+ returns -1/ECHILD (e.g., when the bash process is being traced by
+ strace), make sure to increment c_reaped when marking the child as
+ dead
+ - in without_job_control, make sure to close the pgrp pipe after
+ calling start_pipeline
+
+ 7/1
+ ---
+Makefile.in
+ - only remove pathnames.h when the other files created by running
+ configure are removed (e.g., Makefile). Fix from William Park
+
+lib/sh/shquote.c
+ - since backslash-newline disappears when within double quotes, don't
+ add a backslash in front of a newline in sh_double_quote. Problem
+ reported by William Park
+
+jobs.c
+ - in notify_of_job_status, don't print status messages about
+ terminated background processes unless job control is active
+
+bashhist.c
+ - new variable, hist_last_line_pushed, set to 0 in really_add_history
+ (used by `history -s' code)
+
+bashhist.h
+ - new extern declaration for history -s
+
+builtins/history.def
+ - don't remove last history entry in push_history if it was added by
+ a call to push_history -- use hist_last_line_pushed as a sentinel
+ and set it after adding history entry. This allows multiple
+ calls to history -s to work right: adding all lines to the history
+ rather than deleting all but the last. Bug reported by Matthias
+ Schniedermeyer <ms@citd.de>
+ - pay attention to hist_last_line_pushed in expand_and_print_history()
+ so we don't delete an entry pushed by history -s
+
+ 7/4
+ ---
+print_cmd.c
+ - fix print_arith_for_command to not print so many blanks between
+ expressions in ((...))
+
+command.h
+ - new word flag: W_DQUOTE. Means word should be treated as if double
+ quoted
+
+make_cmd.c
+ - add W_DQUOTE to word flags in make_arith_for_expr
+
+parse.y
+ - add W_DQUOTE to word flags for (( ... )) arithmetic commands
+
+subst.c
+ - don't perform tilde expansion on a word with W_DQUOTE flag set
+ - don't perform process substitution on a word with W_DQUOTE flag set
+
+arrayfunc.c
+ - expand an array index within [...] the same way as an arithmetic
+ expansion between (( ... ))
+
+lib/readline/input.c
+ - use getch() instead of read() on mingw
+
+lib/readline/readline.c
+ - add a few key bindings for the arrow keys on mingw
+
+lib/readline/rldefs.h
+ - if on mingw, define NO_TTY_DRIVER
+
+lib/readline/rltty.c
+ - compile in the stub functions for _rl_{disable,restore}_tty_signals
+ if on mingw
+ - compile in stub function for rl_restart_output on mingw
+ - make sure enough functions and macros are defined to compile if
+ NO_TTY_DRIVER is defined (lightly tested - builds on MacOS X, at
+ least)
+
+ 7/7
+ ---
+command.h
+ - add a `flags' member to the PATTERN_LIST structure
+
+make_cmd.c
+ - intialize the `flags' member of a PATTERN_LIST when it's created
+
+builtins/psize.c
+ - protect extern declaration of errno with usual #ifdef errno
+
+configure.in, variables.c
+ - changes for QNX 6.x
+
+ 7/9
+ ---
+parse.y
+ - fix parse_matched_pair to handle single and double quoted strings
+ inside old-style command substitution (``) since they can each
+ quote the ` and embedded $-expansions. Report by Eric Blake
+ <ebb9@byu.net>
+
+{configure,Makefile}.in
+ - TILDE_LIB is now substituted into Makefile by configure
+
+configure.in
+ - if configuring --with-installed-readline on cygwin, set TILDE_LIB
+ to the empty string to avoid multiply-defined symbols. Cygwin
+ doesn't allow undefined symbols in dynamic libraries. Report by
+ Eric Blake <ebb9@byu.net>
+
+ 7/11
+ ----
+input.c
+ - in duplicate_buffered_stream, don't call free_buffered_stream if the
+ two buffered streams share the same b_buffer object (e.g., if they
+ had already been duplicated with a previous call). Fixes Debian bug
+ reported by eero17@bigfoot.com
+
+ 7/12
+ ----
+shell.c
+ - make set_shell_name more resistant to a NULL argument
+ - in bind_args, use < instead of != when counting the arguments and
+ making the arg list
+ - in main(), make sure arg_index is not initialized to a value greater
+ than argc
+
+ 7/14
+ ----
+lib/readline/display.c
+ - in expand_prompt, don't set the location of the last invisible
+ char if the sequence is zero length (\[\])
+
+ 7/15
+ ----
+doc/{bash.1,bashref.texi}
+ - document that the shell uses $TMPDIR when creating temporary files
+
+ 7/20
+ ----
+[bash-3.1-alpha1 frozen]
+
+ 7/29
+ ----
+builtins/evalstring.c
+ - make sure that parse_and_execute saves and restores the value of
+ loop_level, so loops in sourced scripts and eval'd strings don't
+ mess up the shell's parser state
+
+bashline.c
+ - change command_subst_completion_function to suppress appending
+ any character to a unique completion, instead of a space, unless
+ the last word in the quoted command substitution completes to a
+ directory name. In that case we append the expected slash
+
+ 8/1
+ ---
+builtins/printf.def
+ - make sure variables are initialized if their values are tested later
+
+[bash-3.1-alpha1 updated and re-frozen]
+
+ 8/2
+ ---
+variables.c
+ - make sure to call stifle_history with an `int' instead of an intmax_t.
+ Sometimes it makes a difference
+
+ 8/3
+ ---
+[bash-3.1-alpha1 released]
+
+support/mksignames.c
+ - add `SIGSTKFLT' (RHE3)
+ - add `SIGXRES' (Solaris 9)
+
+ 8/4
+ ---
+builtins/ulimit.def
+ - fix typo to make `x' the right option for locks
+ - add new options to short help synopsis
+
+variables.c
+ - use get_variable_value instead of direct reference to value_cell
+ in make_variable_value when appending to the current value, so
+ references to array variables without subscripts will be equivalent
+ to element 0
+
+lib/readline/text.c
+ - rewrote rl_change_case to correctly change the case of multibyte
+ characters where appropriate
+
+ 8/5
+ ---
+configure.in
+ - remove call to obsolete macro AC_ACVERSION
+ - remove special calls to AC_CYGWIN and AC_MINGW32; AC_CANONICAL_HOST
+ takes care of those cases
+
+general.h
+ - include `chartypes.h' for definition of ISALPHA
+ - fix definitions of ABSPATH and RELPATH for cygwin
+ - fix definition of ISDIRSEP for cygwin to allow backslash as a
+ directory name separator
+
+ 8/9
+ ---
+builtins/setattr.def
+ - when setting a variable from the temporary environment in
+ set_var_attribute (e.g., `LC_ALL=C export LC_ALL'), make sure to
+ call stupidly_hack_special_variables after binding the variable in
+ the current context
+
+builtins/printf.def
+ - make sure to call stupidly_hack_special_variables if using `printf -v'
+ to put formatted output in a shell variable
+
+ 8/11
+ ----
+support/shobj-conf
+ - new variable: SHLIB_LIBPREF, prefix for shared library name (defaults
+ to `lib'
+ - new variable: SHLIB_DLLVERSION, used on Cygwin to set the library
+ version number
+ - new variable: SHLIB_DOT, separator character between library name and
+ suffix and version information (defaults to `.')
+ - new stanza for cygwin to generate windows-compatible dll
+
+ 8/14
+ ----
+variables.c
+ - new special variable function for Cygwin, so the export environment
+ is remade when HOME is changed. The environment is the only way to
+ get information from the shell to cygwin dlls, for instanace, when
+ bash is compiled to use an already-installed libreadline
+
+variables.h
+ - new extern declaration for sv_home
+
+ 8/15
+ ----
+lib/readline/display.c
+ - call init_line_structures from rl_redisplay if vis_lbreaks == 0
+ to avoid consequences of a poorly-timed SIGWINCH
+
+ 8/16
+ ----
+subst.c
+ - fix logic for performing tilde expansion when in posix mode (don't
+ rely on W_TILDEEXP flag always being set, because it won't be when
+ expanding the RHS of assignment statement). Use W_TILDEEXP only
+ when deciding to expand a word marked as W_ASSIGNMENT that doesn't
+ precede a command name
+
+ 8/17
+ ----
+execute_cmd.c
+ - in execute_function, when subshell == 1, don't short-cut by using
+ the command contained in the group command -- if you do, any
+ redirections attached to the group command (function) don't get
+ executed
+
+general.h
+ - new #define, FS_READABLE, indicates file is readable by current
+ user
+
+findcmd.c
+ - rewrote file_status to use S_xxx POSIX file mode bits and to add
+ support for FS_READABLE (affects ./source and searching $PATH for
+ scripts whose names are supplied as arguments on the command line)
+ - change find_path_file to look for readable files -- source requires
+ it
+ - change find_in_path_element to do the right thing when FS_READABLE
+ is supplied as a flag
+
+doc/bashref.texi
+ - remove note about posix non-compliance in `.': we now require and
+ look for readable files when searching $PATH
+
+ 8/20
+ ----
+subst.c
+ - fix setifs to handle case where passed variable is non-zero but
+ v->value == 0 (as in an unset local variable); treat IFS as unset
+ in this case
+
+jobs.c
+ - in kill_pid, if asked to killpg a process or pgrp whose pgrp is
+ recorded as the same as the shell's, just call killpg and let the
+ chips fall where they may -- there may be other processes in that
+ pgrp that are not children of the shell, so killing each process
+ in the pipeline will not do a complete job, and killpg'ing each
+ such process will send too many signals in the majority of cases
+
+builtins/cd.def
+ - in posix mode, pwd needs to check that the value it prints and `.'
+ are the same file
+
+builtins/read.def
+ - if reading input from stdin in a non-interactive shell and calling
+ `read', call sync_buffered_stream to seek backward in the input
+ stream if necessary (XXX - should we do this for all shell builtins?)
+
+ 8/23
+ ----
+builtins/cd.def
+ - in posix mode, if canonicalization of the absolute pathname fails
+ because the path length exceeds PATH_MAX, but the length of the passed
+ (non-absolute) pathname does not, attempt the chdir, just as when
+ not in posix mode
+
+builtins/type.def
+ - don't have describe_command call sh_makepath if the full path found
+ is already an absolute pathname (sh_makepath will stick $PWD onto the
+ front of it)
+
+ 8/24
+ ----
+
+jobs.c
+ - in posix mode, don't have start_job print out and indication of
+ whether the job started by `bg' is the current or previous job
+ - change start_job to return success if a job to be resumed in the
+ background is already running. This means that bg won't fail when
+ asked to bg a background job, as SUSv3/XPG6 requires
+ - new function, init_job_stats, to zero out the global jobstats struct
+
+{jobs,nojobs}.c
+ - change kill_pid to handle pids < -1 by killing process groups
+
+jobs.h
+ - extern declaration for init_job_stats
+
+lib/readline/history.c
+ - check whether or not the history list is null in remove_history
+
+builtins/history.def
+ - delete_last_history is no longer static so fc builtin can use it
+
+builtins/fc.def
+ - use free_history_entry in fc_replhist instead of freeing struct
+ members individually
+ - call delete_last_history from fc_replhist instead of using inline
+ code
+ - if editing (-l not specified), make sure the fc command that caused
+ the editing is removed from the history list, as POSIX specifies
+
+builtins/kill.def
+ - just call kill_pid with any pid argument and let it handle pids < -1
+ This is the only way to let kill_pid know whether a negative pid or
+ a job spec was supplied as an argument to kill
+
+builtins/fg_bg.def
+ - force fg_bg to return EXECUTION_SUCCESS explicitly if called by bg
+ and start_job returns successfully
+ - bg now returns success only if all the specified jobs were resumed
+ successfully
+
+execute_cmd.c
+ - call init_job_stats from initialize_subshell to zero out the global
+ job stats structure
+
+ 8/25
+ ----
+bashline.c
+ - change vi_edit_and_execute_command to just call vi when in posix
+ mode, instead of checking $FCEDIT and $EDITOR
+
+lib/readline/search.c
+ - if in vi_mode, call rl_free_undo_list in make_history_line_current
+ to dispose of undo list accumulated while reading the search string
+ (if this isn't done, since vi mode leaves the current history
+ position at the entry which matched the search, the call to
+ rl_revert_line in rl_internal_teardown will mangle the matched
+ history entry using a bogus rl_undo_list)
+ - call rl_free_undo_list after reading a non-incremental search string
+ into rl_line_buffer -- that undo list should be discarded
+
+lib/readline/rlprivate.h
+ - add UNDO_LIST * member to search context struct
+
+lib/readline/isearch.c
+ - initialize UNDO_LIST *save_undo_list member of search context struct
+
+ 8/27
+ ----
+lib/readline/bind.c
+ - change rl_parse_and_bind to strip whitespace from the end of a
+ variable value assignment before calling rl_variable_bind
+
+doc/bash.1,lib/readline/doc/{rluser.texi,readline.3}
+ - clarified the language concerning parsing values for boolean
+ variables in assignment statements
+
+ 8/28
+ ----
+lib/sh/pathphys.c
+ - fix small memory leak in sh_realpath reported by Eric Blake
+
+ 8/31
+ ----
+doc/bashref.texi
+ - add additional notes to posix mode section
+
+ 9/3
+ ---
+parse.y
+ - if $'...' occurs within a ${...} parameter expansion within
+ double quotes, don't single-quote the expanded result -- the double
+ quotes will cause it to be expanded incorrectly
+
+ 9/4
+ ---
+builtins/fc.def
+ - if STRICT_POSIX is defined, the posix mode default for the editor to
+ use is $FCEDIT, then ed
+
+shell.c
+ - if STRICT_POSIX is defined, initialize `posixly_correct' to 1
+
+config.h.in
+ - add #undef STRICT_POSIX
+
+ 9/5
+ ---
+configure.in
+ - add new option argument, --enable-strict-posix-default, configures
+ bash to be posix-conformant (including defaulting echo to posix
+ conformance) by default
+
+builtins/echo.def
+ - if STRICT_POSIX is defined, default echo to xpg-style
+
+doc/bashref.texi
+ - describe the --enable-strict-posix-default option to configure
+
+ 9/10
+ ----
+builtins/mkbuiltins.c
+ - change to not generate N_(""), because the translated empty string is
+ special to GNU gettext
+
+ 9/13
+ ----
+lib/readline/complete.c
+ - a negative value for rl_completion_query_items means to not ask
+
+lib/readline/doc/{{rltech,rluser}.texi,readline.3}
+ - documented new semantics for rl_completion_query_items/
+ completion-query-items
+
+ 9/14
+ ----
+bashline.c
+ - bind M-TAB in emacs mode to dynamic-complete-history even if the
+ current binding is `tab-insert' (which is what it is by default),
+ not just if it's unbound
+
+ 9/15
+ ----
+eval.c
+ - call QUIT before calling dispose_command on current_command after
+ the `exec_done' label. If we dispose current_command first, the
+ longjmp might restore the value of current_command after we've
+ disposed it, and the subsequent call to dispose_command from the
+ DISCARD case will free memory twice
+
+ 9/16
+ ----
+lib/sh/strto[iu]max.c
+ - make sure the function being declared is not a cpp define before
+ defining it -- should fix problems on HP-UX
+
+ 9/19
+ ----
+Makefile.in
+ - make sure the binaries for the tests are at the front of $PATH
+
+ 9/22
+ ----
+parse.y
+ - new flag for parse_matched_pair: P_COMMAND, indicating that the
+ text being parsed is a command (`...`, $(...))
+ - change calls to parse_matched_pair to include P_COMMAND where
+ appropriate
+ - if P_COMMAND flag is set and the text is unquoted, check for comments
+ and don't try to parse embedded quoted strings if in a comment (still
+ not exactly right yet)
+
+ 9/24
+ ----
+builtins/history.def
+ - if running history -n, don't count these new lines as history lines
+ for the current session if the `histappend' shell option is set.
+ If we're just appending to the history file, the issue that caused
+ history_lines_this_session to be recalculated doesn't apply -- the
+ history file won't be missing any entries
+
+lib/readline/isearch.c
+ - fix C-w handler for isearch string reader to handle multibyte chars
+
+lib/readline/rlmbutil.h
+ - new defines for _rl_to_wupper and _rl_to_wlower
+
+lib/readline/text.c
+ - use _rl_to_wupper and _rl_to_wlower as appropriate
+
+ 9/26
+ ----
+execute_cmd.c
+ - in shell_execve, if the exec fails due to E2BIG or ENOMEM, just print
+ the appropriate error message instead of checking out any interpreter
+ specified with #!
+
+ 9/30
+ ----
+bashhist.c
+ - make $HISTCMD available anytime remember_on_history is non-zero,
+ which indicates that we're saving commands to the history, and
+ let it evaluate to 1 if we're not
+
+ 10/4
+ ----
+lib/sh/snprintf.c
+ - in floating(), make sure d != 0 before calling chkinfnan -- gcc on the
+ version of Solaris 9 I have translates 0 to -inf on the call
+
+[bash-3.1-beta1 frozen]
+
+ 10/6
+ ----
+jobs.c
+ - set the_pipeline to NULL right away in cleanup_the_pipeline, and
+ dispose a copy of the pointer so we don't mess with the_pipeline
+ while we're in the process of destroying it
+ - block and unblock SIGCHLD around manipulating the_pipeline in
+ cleanup_the_pipeline
+
+ 10/7
+ ----
+[bash-3.1-beta1 released]
+
+lib/readline/isearch.c
+ - when switching directions, make sure we turn off the SF_REVERSE
+ flag in the search context's flags word if we're going from reverse
+ to forward i-search
+
+lib/readline/bind.c
+ - new function, rl_variable_value, returns a string representing a
+ bindable readline variable's value
+ - new auxiliary function, _rl_get_string_variable_value, encapsulates
+ everything needed to get a bindable string variable's value
+ - rewrote rl_variable_dumper to use _rl_get_string_variable_value
+
+lib/readline/readline.h
+ - new extern declaration for rl_variable_value
+
+lib/readline/doc/rltech.texi
+ - documented rl_variable_value
+
+bashline.c
+ - in command_word_completion_function, if readline sets
+ rl_completion_found_quote, but doesn't set rl_completion_quote_character,
+ we have an embedded quoted string or backslash-escaped character in
+ the passed text. We need to dequote that before calling
+ filename_completion_function. So far, this is in place only for
+ absolute program names (those containing a `/')
+ - in command_word_completion_function, use rl_variable_value to decide
+ whether or not we should ignore case, and use strncasecmp instead of
+ strncmp where appropriate
+
+ 10/11
+ -----
+builtins/fc.def
+ - fixed a typo when using POSIX_FC_EDIT_COMMAND
+
+redir.h
+ - new flag values for redirections: RX_INTERNAL and RX_USER (currently
+ unused)
+
+redir.c
+ - add_undo_redirect and add_undo_close_redirect now set RX_INTERNAL
+ flag when making new redirects
+ - in do_redirection_internal, only set file descriptors > 2 to CLEXEC
+ if they're marked as RX_INTERNAL
+
+ 10/12
+ -----
+jobs.c
+ - in wait_for_single_pid, if in posix mode, remove the waited-for pid
+ from the list of background pids, forgetting it entirely. POSIX
+ conformance tests test for this.
+
+lib/readline/{readline.h,vi_mode.c}
+ - new state flag, RL_STATE_VICMDONCE, set after entering vi command
+ mode the first time; reset on each call to readline()
+
+ 10/13
+ -----
+lib/readline/undo.c
+ - in rl_revert_line, make sure that revert-line in vi mode leaves
+ rl_point set to 0 no matter the state of the line buffer
+
+lib/readline/vi_mode.c
+ - when entering vi_command mode for the first time, free any existing
+ undo list so the previous insertions won't be undone by the `U'
+ command. This is how POSIX.2 says `U' should work (and the test
+ suite tests for it)
+
+lib/readline/bind.c
+ - change rl_parse_and_bind so only `set' commands involving boolean
+ readline variables have trailing whitespace stripped from the value
+ string
+
+ 10/16
+ -----
+lib/glob/sm_loop.c
+ - fix patscan() to correctly scan backslash-escaped characters
+
+ 10/18
+ -----
+lib/sh/{winsize.c,Makefile.in},{jobs,nojobs}.c,Makefile.in,externs.h
+ - moved get_new_window_size from jobs.c/nojobs.c to new file,
+ lib/sh/winsize.c, made function global
+
+{jobs,nojobs,sig}.c,{jobs,sig}.h
+ - moved SIGWINCH handling code to sig.c rather than duplicate it in
+ jobs.c and nojobs.c
+ - call set_sigwinch_handler from sig.c code rather than job control
+ signal initialization
+
+sig.[ch]
+ - new variable, sigwinch_received, acts like interrupt_state for
+ SIGWINCH, set by sigwinch_sighandler. sigwinch_sighandler no longer
+ calls get_new_window_size
+
+parse.y
+ - add call to get_new_window_size if sigwinch_received at top of
+ shell_getc
+
+ 10/19
+ -----
+lib/malloc/malloc.c
+ - to avoid orphaning memory on free if the right bucket is busy, use a
+ new function xplit(mem, bucket) to split the block into two or more
+ smaller ones and add those to the right bucket (appropriately marking
+ it as busy)
+ - audit bsplit(), bcoalesce(), and xsplit() for proper use of busy[],
+ since they're dealing with two separate buckets
+
+ 10/22
+ -----
+subst.c
+ - new flag for string_extract: EX_REQMATCH, means to return an error
+ if a matching/closing character is not found before EOS
+ - new static flag variables: extract_string_error and extract_string_fatal
+ - change expand_word_internal to check for new error returns from
+ string_extract and return errors if appropriate
+
+ 10/23
+ -----
+builtins/cd.def
+ - make sure we free TDIR in change_to_directory after calling
+ set_working_directory (which allocates new memory) and other places
+ we short-circuit and return
+
+ 10/24
+ -----
+subst.c
+ - modified fix from 10/22 to allow bare ` to pass through (for
+ some backwards compatibility and more correctness)
+
+ 10/27
+ -----
+conftypes.h
+ - make MacOS X use the RHAPSODY code that gets HOSTTYPE, et al.
+ at build rather than configure time, to support universal binaries
+ (fix from llattanzi@apple.com)
+
+ 10/30
+ -----
+builtins/evalstring.c
+ - make sure we don't turn on CMD_NO_FORK in parse_and_execute if
+ we're running a trap command on signal receipt or exit
+
+execute_cmd.c
+ - in shell_execve, improve the error message a little bit if the
+ interpreter name in a #! exec header ends with a ^M (as in a DOS-
+ format file)
+
+ 11/1
+ ----
+lib/readline/vi_mode.c
+ - fix vi-mode `r' command to leave the cursor in the right place
+
+[bash-3.1-rc1 frozen]
+
+ 11/5
+ ----
+execute_cmd.c
+ - make sure a DEBUG trap doesn't overwrite a command string passed to
+ make_child in execute_simple_command
+
+bashline.c
+ - rearrange some code in bash_quote_filename so filenames with leading
+ tildes containing spaces aren't tilde-expanded before being
+ returned to the caller
+
+ 11/6
+ ----
+lib/readline/display.c
+ - when deciding where to move the cursor in rl_redisplay and needing
+ to move the cursor back after moving it vertically and compensate
+ for invisible characters in the prompt string, make sure that
+ _rl_last_c_pos is treated as an absolute cursor position in a
+ multibyte locale and the wrap offset (number of invisible characters)
+ is added explicitly when deciding how many characters to backspace
+
+ 11/10
+ -----
+lib/readline/terminal.c
+ - _rl_set_screen_size now interprets a lines or columns argument < 0
+ as an indication not to change the current value
+
+ 11/11
+ -----
+
+lib/readline/terminal.c
+ - new function, rl_reset_screen_size, calls _rl_get_screen_size to
+ reset readline's idea of the terminal size
+ - don't call _rl_get_screen_size in _rl_init_terminal_io if both
+ _rl_screenheight and _rl_screenwidth are > 0
+ - don't initialize _rl_screenheight and _rl_screenwidth to 0 in
+ _rl_init_terminal_io; let caller take care of it
+ - set _rl_screenheight and _rl_screenwidth to 0 before calling
+ _rl_init_terminal_io
+
+lib/readline/readline.h
+ - new extern declaration for rl_reset_screen_size
+
+lib/readline/doc/rltech.texi
+ - documented rl_reset_screen_size
+
+variables.c
+ - if readline is being used, compile in a special var function for
+ assignments to LINES and COLUMNS that calls rl_set_screen_size or
+ rl_reset_screen_size as appropriate. Only do this in posix mode
+ and only when STRICT_POSIX is defined at compile time
+ - new semaphore variable, winsize_assignment, set while doing an
+ assignment to LINES or COLUMNS
+ - new variable, winsize_assigned, says LINES or COLUMNS was assigned
+ to or found in the environment
+ - if in the middle of an assignment to LINES or COLUMNS, make
+ sh_set_lines_and_columns a no-op
+
+lib/sh/winsize.c
+ - get_new_window_size now takes two int * arguments, to return the
+ screen dimensions
+
+externs.h
+ - change extern declaration for get_new_window_size
+
+{jobs,nojobs}.c, parse.y
+ - change callers of get_new_window_size
+
+ 11/12
+ -----
+lib/readline/terminal.c
+ - new variable, rl_prefer_env_winsize, gives LINES and COLUMNS
+ precedence over values from the kernel when computing window size
+
+lib/readline/readline.h
+ - extern declaration for rl_prefer_env_winsize
+
+lib/readline/doc/rltech.texi
+ - document rl_prefer_env_winsize
+
+ 11/13
+ -----
+lib/readline/rltty.c
+ - change rl_prep_terminal to make sure we set and reset the tty
+ special characters in the vi insertion keymap if in vi mode. This
+ matters if we get accept-line for the previous line while in vi
+ command mode
+
+ 11/14
+ -----
+builtins/pushd.def
+ - make sure any call to cd_builtin includes a leading `--' from the
+ argument list (or constructs one)
+
+ 11/16
+ -----
+pcomplete.c
+ - fix small memory leak in gen_wordlist_matches
+
+[bash-3.1-rc2 frozen]
+
+ 11/21
+ -----
+[bash-3.1-rc2 released]
+
+ 11/23
+ -----
+lib/readline/display.c
+ - changes to rl_redisplay to compensate for update_line updating
+ _rl_last_c_pos without taking invisible characters in the line into
+ account. Important in multibyte locales where _rl_last_c_pos is an
+ absolute cursor position
+ - changes to _rl_move_cursor_relative to account for _rl_last_c_pos
+ being an absolute cursor position in a multibyte character locale
+ - rewrote _rl_move_cursor_relative to make it a little simpler
+
+ 11/29
+ -----
+lib/readline/display.c
+ - changes to rl_redisplay and update_line for update_line to communicate
+ upward that it took the number of invisible characters on the current
+ line into account when modifying _rl_last_c_pos
+ - in update_line, adjust _rl_last_c_pos by wrap_offset before calling
+ _rl_move_cursor_relative, so we pass correct information about the
+ true cursor position
+
+ 12/1
+ ----
+configure.in
+ - changed release status to `release'
+
+[bash-3.1 frozen]
+
+ 12/8
+ ----
+[bash-3.1 released]
+
+ 12/9
+ ----
+doc/{bash.1,version.texi},lib/readline/doc/version.texi
+ - remove `beta1' from man page footer and texinfo documents
+
+variables.c
+ - make sure winsize_assignment is protected by #ifdef READLINE, so
+ minimal shell will compile
+
+builtins/read.def
+ - make sure error cases free memory and run any unwind-protects to
+ avoid memory leaks
+
+ 12/10
+ -----
+execute_cmd.c
+ - change execute_command_internal to set $PIPESTATUS for ((...)) and
+ [[ ... ]] commands
+
+doc/{bash.1,bashref.texi,version.texi}
+ - add documentation for ulimit -[iqx] and bump revision date
+
+ 12/12
+ -----
+parse.y
+ - make sure parse_compound_assignment saves and restores the
+ PST_ASSIGNOK parser state flag around its calls to read_token.
+ Fixes bug reported by Mike Frysinger
+
+ 12/13
+ -----
+parse.y
+ - change parse_compound_assignment to save and restore the value of
+ last_read_token. Not sure why it was set unconditionally in the
+ first place after parsing the complete compound assignment
+
+ 12/14
+ -----
+lib/readline/text.c
+ - don't use return value of rl_kill_text (which always succeeds and
+ returns the number of characters killed) in rl_delete as an indication
+ of success or failure
+ - ditto for return value of rl_delete_text
+
+lib/readline/readline.c
+ - don't return the value of the called readline function as the return
+ value from _rl_dispatch_subseq; -1 means something different to the
+ callers (return 0 all the time to indicate that a readline function
+ was found and dispatched). Fix from Andreas Schwab for <DEL><DEL>
+ bug in callback interface first reported by Mike Frysinger
+
+execute_cmd.c
+ - fixed a typo in execute_case_command
+
+ 12/15
+ -----
+aclocal.m4
+ - add check for wctype() to BASH_CHECK_MULTIBYTE, define HAVE_WCTYPE
+
+config.h.in
+ - add HAVE_WCTYPE #define
+
+config-bot.h
+ - add HAVE_WCTYPE to the set of checks for HANDLE_MULTIBYTE. This
+ should catch the deficient NetBSD multibyte support
+
+ 12/16
+ -----
+parse.y
+ - use CTLESC instead of literal '\001' when decode_prompt_string
+ prefixes RL_PROMPT_START_IGNORE and RL_PROMPT_END_IGNORE
+
+ 12/20
+ -----
+lib/readline/display.c
+ - don't treat RL_PROMPT_START_IGNORE specially inside a sequence of
+ ignored characters
+ - keep track of the start of the current sequence of ignored
+ characters; make sure that an empty sequence of such characters
+ really is an empty sequence, not one that happens to end with '\001'
+ (RL_PROMPT_START_IGNORE)
+
+ 12/21
+ -----
+subst.c
+ - change expand_word_internal to process rest of `tilde-word' as a
+ regular part of the word if tilde expansion leaves the tilde-word
+ unchanged. This means that ~$USER expands to ~chet, which seems
+ more intuitive, and is effectively what bash-3.0 did
+
+ 12/23
+ -----
+subst.c
+ - when making a local array variable in do_compound_assignment, make
+ sure that we don't use a variable of the same name from a previous
+ context
+
+doc/bash.1
+ - documented expansions for word and patterns in case statement
+
+builtins/ulimit.def,doc/{bashref.texi,bash.1}
+ - added new -e and -r (nice and rtprio) options to ulimit; documented
+ them
+
+ 12/26
+ -----
+variables.c
+ - use `hmax' instead of `num' in sv_histsize to avoid integer overflow
+ problems with intmax_t
+
+builtins/read.def
+ - add unwind-protect to restore rl_attempted_completion_function in
+ case of a timeout
+
+{bashline,variables}.c
+ - move initialization of HISTSIZE from initialization path to
+ load_history, so it can be overridden by a value assigned in a
+ startup file
+
+lib/readline/misc.c
+ - add a missing `return r' so that rl_digit_loop returns a meaningful
+ value
+
+lib/readline/{bind,callback,display,isearch,rltty,search,text,vi_mode}.c
+ - minor cleanups to satisfy compiler warnings, mostly removing unused
+ variables
+
+ 12/27
+ -----
+support/Makefile.in
+ - add LIBS_FOR_BUILD support; defaults to ${LIBS}
+
+Makefile.in
+ - add LIBS_FOR_BUILD with no default value; use when linking programs
+ using CC_FOR_BUILD (e.g., bashversion)
+
+ 12/28
+ -----
+lib/readline/bind.c
+ - fix rl_translate_keyseq bad translation of \M-\C-x sequences
+
+execute_cmd.c
+ - in execute_arith_command, if the expression expands to more than one
+ word, make sure we join the words into a single string and pass the
+ entire thing to evalexp()
+
+expr.c
+ - new functions: _is_arithop(c), returns true if C is a valid single-
+ character arithmetic operator; _is_multiop(c), returns true if C is
+ a token corresponding to a valid multi-character arithmetic operator
+ - if we encounter a character that isn't a valid arithmetic
+ operator, throw an error. Try to be intelligent about what type of
+ error message to print
+
+subst.c
+ - new function, expand_arith_string, calls expand_string_if_necessary;
+ used where an arithmetic expression needs to be expanded
+
+subst.h
+ - new extern declaration for expand_arith_string
+
+arrayfunc.c
+ - in array_expand_index, call expand_arith_string to expand the
+ subscript in a fashion consistent with other arithmetic expressions
+
+subst.c
+ - fix parameter_brace_patsub so that we don't try to anchor the pattern
+ at the beginning or end of the string if we're doing global
+ replacement -- that combination doesn't doesn't make sense, and
+ the changed behavior is compatible with ksh93
+
+doc/{bash.1,bashref.texi}
+ - changed description of pattern substitution to match the new
+ semantics
+
+tests/new-exp.tests
+ - change tests to remove all ${pat//#rep} and ${pat//%rep}
+ expansions, since they don't mean the same thing anymore
+
+ 12/29
+ -----
+support/signames.c
+ - new file, initialize_signames() function from old mksignames.c. This
+ file builds the signal_names array
+
+support/mksignames.c
+ - strip out initialize_signames(), move to signames.c. This file only
+ writes signames.h
+ - set up to only write a stub signames.h if CROSS_COMPILING is defined,
+ with extern declaration for initialize_signames
+ - if not cross compiling, #define initialize_signames to nothing
+
+Makefile.in
+ - mksignames is now linked from mksignames.o and buildsignames.o
+ - add rules to build signames.o, assuming we're building it as part
+ of the shell (cross-compiling)
+
+trap.c
+ - call initialize_signames from initialize_traps
+
+configure.in
+ - set SIGNAMES_O to nothing (normal) or signames.o (cross-compiling),
+ substitute into Makefile
+ - don't set SIGNAMES_H if cross-compiling any more
+
+ 12/30
+ -----
+command.h
+ - new word flag: W_NOPROCSUB, inhibits process substitution on a word
+
+subst.c
+ - change expand_word_internal to suppress process substitution if the
+ word has the W_NOPROCSUB flag
+
+shell.c
+ - --wordexp turns on W_NOPROCSUB in addition to W_NOCOMSUB
+
+subst.c
+ - change string_list_dollar_at and string_list_dollar_star so that
+ MB_CUR_MAX is used to size an array only when using gcc, since gcc
+ can handle non-constant array sizes using a mechanism like alloca.
+ Other compilers, e.g. Sun's compiler, do not implement that
+ extension
+
+ 12/31
+ -----
+builtins/mkbuiltins.c
+ - when cross-compiling, don't include <config.h>, since it's for the
+ target rather than the host system. Instead, choose a reasonable
+ set of default #defines based on a minimal POSIX system
+
+jobs.c
+ - change find_process to handle a NULL return value from find_pipeline
+ - return immediately from delete_job if jobs[index] is already NULL or
+ if it has a null pipeline associated with it
+ - in delete_job, if find_last_proc returns NULL, don't try to call
+ bgp_delete
+
+ 1/7/2006
+ --------
+doc/bash.1
+ - patch from Tim Waugh to replace some literal single quotes with
+ \(aq, the groff special character for it
+
+jobs.c
+ - in realloc_jobs_list, make sure to zero out slots after j_lastj
+ in the new list
+
+ 1/9
+ ---
+support/mksignames.c
+ - make sure to include <signal.h> to get right value of NSIG from
+ (usually) <sys/signal.h>
+
+ 1/10
+ ----
+parse.y
+ - when calling parse_matched_pair on a $(...) command substitution,
+ don't pass the P_DQUOTE flag so that single quotes don't get
+ stripped from $'...' inside the command substitution. Bug report
+ and fix from Mike Stroyan <mike.stroyan@hp.com>
+
+jobs.c
+ - start maintaining true count of living children in js.c_living
+ - call reset_current in realloc_jobs_list, since old values for current
+ and previous job are most likely incorrect
+ - don't allocate a new list in realloc_jobs_list if the old size and
+ new size are the same; just compact the existing list
+ - make sure realloc_jobs_list updates value of js.j_njobs
+ - add some more itrace messages about non-null jobs after j_lastj in
+ jobs array
+
+ 1/11
+ ----
+bashjmp.h
+ - new value for second argument to longjmp: SIGEXIT. Reserved for
+ future use
+
+ 1/12
+ ----
+jobs.c
+ - add logic to make_child to figure out when pids wrap around
+ - turn second argument to delete_job into flags word, added flag to
+ prevent adding proc to bgpids list
+
+ 1/13
+ ----
+lib/readline/vi_mode.c
+ - move code that moves forward a character out of rl_vi_append_mode
+ into a separate function, _rl_vi_append_forward
+ - change _rl_vi_append_mode to save `a' as the last command, so it
+ can be redone properly
+ - new function _rl_vi_backup, moves point back a character taking
+ multibyte locales into account
+ - change rl_vi_redo to handle redoing an `a' command specially --
+ it should be redone like `i' but after moving forward a character
+ - change rl_vi_redo to use _rl_vi_backup to move point backward
+ after redoing `i' or `a'
+
+jobs.c
+ - new function, delete_old_job (pid), checks whether or not PID is in
+ a job in the jobs list. If so, and the job is dead, it just removes
+ the job from the list. If so, and the job is not dead, it zeros
+ the pid in the appropriate PROCESS so pid aliasing doesn't occur
+ - make_child calls delete_old_job to potentially remove an already-used
+ instance of the pid just forked from the jobs list if pids have
+ wrapped around. Finally fixes the bug reported by Tim Waugh
+ <twaugh@redhat.com>
+
+trap.c
+ - new define, GETORIGSIG(sig), gets the original handling for SIG and
+ sets SIG_HARD_IGNORE if that handler is SIG_IGN
+ - call GETORIGSIG from initialize_traps, get_original_signal, and
+ set_signal
+
+jobs.c
+ - in wait_for, if the original SIGINT handler is SIG_IGN, don't set
+ the handler to wait_sigint_handler. This keeps scripts started in
+ the background (and ignoring SIGINT) from dying due to SIGINT while
+ they're waiting for a child to exit. Bug reported by Ingemar
+ Nilsson <init@kth.se>
+
+lib/readline/vi_mode.c
+ - don't save text to buffer unless undo pointer points to a record of
+ type UNDO_INSERT; zero it out instead. This fixes bug reported by
+ Craig Turner <craig@synect.com> with redoing `ctd[ESC]' (empty
+ insert after change to)
+
+shell.c
+ - change set_shell_name so invocations like "-/bin/bash" are marked as
+ login shells
+
+doc/bash.1
+ - add note about destroying functions with `unset -f' to the section
+ on shell functions
+
+lib/readline/terminal.c
+ - if readline hasn't been initialized (_rl_term_autowrap == -1, the
+ value it's now initialized with), call _rl_init_terminal_io from
+ _rl_set_screen_size before deciding whether or not to decrement
+ _rl_screenwidth. Fixes bug from Mike Frysinger <vapier@gentoo.org>
+
+ 1/14
+ ----
+lib/readline/input.c
+ - allow rl_set_keyboard_input_timeout to set the timeout to 0, for
+ applications that want to use select() like a poll without any
+ waiting
+
+lib/readline/doc/rltech.texi
+ - documented valid values for timeout in rl_set_keyboard_input_timeout
+
+jobs.c
+ - in stop_pipeline, don't have the parent shell call give_terminal_to
+ if subshell_environment contains SUBSHELL_ASYNC (no background
+ process should ever give the terminal to anything other than
+ shell_pgrp)
+ - in make_child, don't give the terminal away if subshell_environment
+ contains SUBSHELL_ASYNC
+
+ 1/15
+ ----
+subst.c
+ - in parameter_brace_expand, if extracting ${#varname}, only allow
+ `}' to end the expansion, since none of the other expansions are
+ valid. Fixes Debian bug reported by Jan Nordhorlz <jckn@gmx.net>
+
+ 1/17
+ ----
+parse.y
+ - in parse_matched_pair, protect all character tests with the MBTEST
+ macro
+ - in parse_dparen, take out extra make_word after call to alloc_word_desc
+ (mem leak)
+
+ 1/18
+ ----
+parse.y
+ - in parse_matched_pair, add P_ALLOWESC to flags passed to recursive
+ parse_matched_pair call when encountering a single or double quote
+ inside a ``-style command substitution
+
+execute_cmd.c
+ - add call to QUIT at beginning of execute_command_internal; better
+ responsiveness to SIGINT
+
+ 1/21
+ ----
+lib/readline/bind.c
+ - change rl_invoking_keyseqs_in_map to honor the setting of
+ convert-meta when listing key bindings, since if convert-meta is off,
+ using '\M-' as the prefix for bindings in, for instance,
+ emacs-escape-keymap, is wrong. This affects `bind -p' output
+ - change rl_untranslate_keyseq to add '\e' instead of '\C-[' for
+ ESC
+
+execute_cmd.c
+ - add call to QUIT at end of execute_command
+
+ 1/23
+ ----
+lib/readline/display.c
+ - changed two places in update_line where a check of whether the cursor
+ is before the last invisible character in the prompt string to
+ differentiate between the multibyte character case (where
+ _rl_last_c_pos is a physical cursor position) and the single-byte
+ case (where it is a buffer index). This prevents many unnecessary
+ \r-redraw the line sequences. Reported by Dan Jacobson.
+
+ 1/24
+ ----
+quit.h
+ - wrap QUIT macro in do...while(0) like other compound statement
+ macros
+ - CHECK_TERMSIG define (placeholder for now); future use will be to
+ handle any received signals that should cause the shell to
+ terminate (e.g., SIGHUP)
+
+{input,jobs,nojobs}.c
+ - add calls to CHECK_TERMSIG where appropriate (reading input and
+ waiting for children)
+ - include quit.h if necessary
+
+ 1/25
+ ----
+parse.y
+ - undo change that makes `)' in a compound assignment delimit a token.
+ It messes up arithmetic expressions in assignments to `let', among
+ other things
+
+sig.h,{jobs,nojobs,sig,trap}.c,builtins/trap.def
+ - rename termination_unwind_protect to termsig_sighandler
+
+sig.c
+ - split termsig_sighandler into two functions: termsig_sighandler, which
+ runs as a signal handler and sets a flag noting that a terminating
+ signal was received, and termsig_handler, which runs when it is `safe'
+ to handle the signal and exit
+ - new terminate_immediately variable, similar to interrupt_immediately
+ - termsig_sighandler calls termsig_handler immediately if
+ terminate_immediately is non-zero
+
+quit.h
+ - change CHECK_TERMSIG macro to check terminating_signal and call
+ termsig_handler if it's non-zero
+ - add same check of terminating_signal and call to termsig_handler to
+ QUIT macro
+
+{jobs,nojobs}.c
+ - change call to termsig_sighandler to call termsig_handler directly,
+ as was intended
+
+parse.y,builtins/read.def
+ - set terminate_immediately to non-zero value when reading interactive
+ input, as is done with interrupt_immediately
+
+ 1/26
+ ----
+doc/{bash.1,bashref.texi}
+ - reworded the POSIX standard references to remove mention of POSIX.2
+ or 1003.2 -- it's all the 1003.1 standard now. Recommended by
+ Arnold Robbins
+
+ 1/27
+ ----
+lib/readline/complete.c
+ - move call to filename dequoting function into
+ rl_filename_completion_function; call only if directory completion
+ hook isn't set. This means that directory-completion-hook now needs
+ to dequote the directory name. We don't want to dequote the directory
+ name before calling the directory-completion-hook. Bug reported by
+ Andrew Parker <andrewparker@bigfoot.com>
+
+bashline.c
+ - add necessary directory name dequoting to bash_directory_expansion
+ and bash_directory_completion_hook
+
+lib/readline/doc/rltech.texi
+ - add note to description of rl_directory_completion_hook that it
+ needs to dequote the directory name even if no other expansions are
+ performed
+
+ 1/28
+ ----
+braces.c
+ - make sure that we skip over braces that don't start a valid matched
+ brace expansion construct in brace_expand -- there might be a valid
+ brace expansion after the unmatched `{' later in the string
+ - brace_gobbler now checks that when looking for a `}' to end a brace
+ expansion word, there is an unquoted `,' or `..' that's not inside
+ another pair of braces. Fixes the a{b{c,d}e}f problem reported by
+ Tim Waugh
+
+builtins/declare.def
+ - when not in posix mode, and operating on shell functions, typeset
+ and declare do not require their variable operands to be valid
+ shell identifiers. The other `attribute' builtins work this way.
+ Fixes inconsistency reported by Mike Frysinger <vapier@gentoo.org>
+
+{configure,config.h}.in
+ - add test for setregid, define HAVE_SETREGID and HAVE_DECL_SETREGID
+ as appropriate
+ - add test for eaccess, define HAVE_EACCESS if found
+
+lib/sh/eaccess.c
+ - new file, with sh_stat and sh_eaccess functions, moved from test.c
+ - renamed old sh_eaccess as sh_stataccess, since it uses the stat(2)
+ information to determine file accessibility
+ - new function, sh_euidaccess, to call when uid != euid or gid != egid;
+ temporarily swaps uid/euid and gid/egid around call to access
+ - rewrote sh_eaccess to call eaccess, access, sh_euidaccess or
+ sh_stataccess as appropriate. access(2) will take into account
+ things like ACLs, read-only file systems, file flags, and so on.
+
+lib/sh/Makefile.in,Makefile.in
+ - add necessary entries for eaccess.[co]
+
+test.c
+ - change calls to test_stat to call sh_stat
+
+{test,general}.c
+ - change calls to test_eaccess to call sh_eaccess
+
+externs.h
+ - new extern declaration for sh_eaccess
+
+test.[ch]
+ - remove test_stat and test_eaccess
+
+ 1/29
+ ----
+braces.c
+ - make change from 1/28 dependant on CSH_BRACE_COMPAT not being
+ defined (since old bash behavior is what csh does, defining
+ CSH_BRACE_COMPAT will produce old bash behavior)
+
+ 1/30
+ ----
+bashline.c
+ - last argument of bash_default_completion is now a flags word:
+ DEFCOMP_CMDPOS (in command position) is only current value
+ - attempt_shell_completion now computes flags before calling
+ bash_default_completion
+ - if no_empty_command_completion is set, bash does not attempt command
+ word completion even if not at the beginning of the line, as long
+ as the word to be completed is empty and start == end (catches
+ beginning of line and all whitespace preceding point)
+
+ 2/4
+ ---
+lib/readline/display.c
+ - change _rl_make_prompt_for_search to use rl_prompt and append the
+ search character to it, so the call to expand_prompt in rl_message
+ will process the non-printing characters correctly. Bug reported
+ by Mike Stroyan <mike.stroyan@hp.com>
+
+ 2/5
+ ---
+lib/readline/display.c
+ - fix off-by-one error when comparing against PROMPT_ENDING_INDEX,
+ which caused a prompt with invisible characters to be redrawn one
+ extra time in a multibyte locale. Change from <= to < fixes
+ multibyte locale, but I added 1 to single-byte definition of
+ PROMPT_ENDING_INDEX (worth checking) to compensate. Bug reported
+ by Egmont Koblinger <egmont@uhulinux.hu>
+
+ 2/8
+ ---
+lib/readline/terminal.c
+ - call _emx_get_screensize with wr, wc like ioctl code for consistency
+ - new function, _win_get_screensize, gets screen dimensions using
+ standard Windows API for mingw32 (code from Denis Pilat)
+ - call _win_get_screensize from _rl_get_screen_size on mingw32
+
+lib/readline/rlconf.h
+ - define SYS_INPUTRC (/etc/inputrc) as system-wide default inputrc
+ filename
+
+support/shobj-conf
+ - changes to make loadable builtins work on MacOS X 10.[34]
+
+builtins/pushd.def
+ - changes to make it work as a loadable builtin compiled with gcc4
+
+ 2/9
+ ---
+lib/readline/bind.c
+ - add SYS_INPUTRC as last-ditch default (if DEFAULT_INPUTRC does not
+ exist or can't be read) in rl_read_init_file
+
+lib/readline/doc/rluser.texi
+ - add description of /etc/inputrc as ultimate default startup file
+
+ 2/10
+ ----
+lib/readline/bind.c
+ - fix problem with rl_function_of_keyseq that returns a non-keymap
+ bound to a portion of the passed key sequence without processing
+ the entire thing. We can bind maps with existing non-map
+ functions using the ANYOTHERKEY binding code.
+
+variables.c
+ - shells running in posix mode do not set $HOME, as POSIX apparently
+ requires
+
+ 2/15
+ ----
+braces.c
+ - mkseq() now takes the increment as an argument; changed callers
+
+ 2/16
+ ----
+builtins/hash.def
+ - print `hash table empty' message to stdout instead of stderr
+
+ 2/17
+ ----
+lib/readline/readline.c
+ - when resetting rl_prompt in rl_set_prompt, make sure rl_display_prompt
+ is set when the function returns
+
+ 2/18
+ ----
+lib/readline/display.c
+ - further fixes to _rl_make_prompt_for_search from Eric Blake to deal
+ with multiple calls to expand_prompt
+
+ 2/21
+ ----
+builtins/hash.def
+ - don't print `hash table empty' message in posix mode
+
+ 2/27
+ ----
+lib/glob/sm_loop.c
+ - change extmatch() to turn off FNM_PERIOD in flags passed to recursive
+ calls to gmatch() when calling it with a substring after the start
+ of the string it receives. Changed `+', `*', `?, `@', and `!' cases
+ to do the right thing. Fixes bug reported by Benoit Vila
+ <bvila@free.fr>
+
+braces.c
+ - add QUIT; statements to mkseq to make large sequence generation
+ interruptible
+
+ 2/28
+ ----
+lib/glob/glob.c
+ - initialize nalloca in glob_vector
+
+ 3/1
+ ---
+lib/glob/glob.c
+ - in glob_vector, when freeing up the linked list after some error,
+ make sure to set `tmplink' to 0 if `firstlink' is set to 0, else we
+ get multiple-free errors
+
+ 3/5
+ ---
+trap.c
+ - inheritance of the DEBUG, RETURN, and ERR traps is now dependent
+ only on the `functrace' and `errtrace' shell options, as the
+ documentation says, rather than on whether or not the shell is in
+ debugging mode. Reported by Philip Susi <psusi@cfl.rr.com>
+
+parse.y
+ - in parse_matched_pair, don't recursively parse ${...} or other
+ ${...} constructs inside ``
+ - in parse_matched_pair, remove special code that recursively parses
+ quoted strings inside `` constructs. For Bourne shell compatibility
+
+ 3/6
+ ---
+builtins/pushd.def
+ - let get_directory_stack take take an `int flags' argument and convert
+ $HOME to ~ if flags&1 is non-zero
+
+builtins/common.h
+ - change extern declaration for get_directory_stack
+
+variables.c
+ - call get_directory_stack with an arg of 0 to inhibit converting
+ $HOME to ~ in the result. Fixes cd ${DIRSTACK[1]} problem
+ reported by Len Lattanzi <llattanzi@apple.com> (cd fails because
+ the tildes won't be expanded after variable expansion)
+
+jobs.c
+ - changed hangup_all_jobs slightly so stopped jobs marked J_NOHUP
+ won't get a SIGCONT
+
+general.c
+ - changed check_binary_file() to check for a NUL byte instead of a
+ non-printable character. Might at some point want to check
+ entire (possibly multibyte) characters instead of just bytes. Hint
+ from ksh via David Korn
+
+ 3/7
+ ---
+builtins/reserved.def
+ - changed runs of spaces to tabs in variables help text to make
+ indentation better when displayed
+
+builtins/mkbuiltins.c
+ - changes to avoid the annoying extra space that keeps gettext from
+ being passed an empty string
+
+ 3/9
+ ---
+lib/glob/glob.c
+ - make sure globbing is interrupted if the shell receives a terminating
+ signal
+
+ 3/14
+ ----
+lib/readline/search.c
+ - call rl_message with format argument of "%" in _rl_nsearch_init
+ to avoid `%' characters in the prompt string from being interpreted
+ as format specifiers to vsnprintf/vsprintf
+
+ 3/19
+ ----
+parse.y, eval.c, input.h
+ - change execute_prompt_command to execute_variable_command; takes the
+ variable name as a new second argument
+
+ 3/25
+ ----
+bashline.c
+ - command_word_completion_function keeps track of when it's searching
+ $PATH and doesn't return directory names as matches in that case.
+ Problem reported by Pascal Terjan <pterjan@mandriva.com>
+ - command_word_completion_function returns what it's passed as a
+ possible match if it's the name of a directory in the current
+ directory (only non-absolute pathnames are so tested).
+
+ 3/27
+ ----
+subst.c
+ - expand_arith_string takes a new argument: quoted. Either 0 (outside
+ subst.c) or Q_DOUBLE_QUOTES (substitution functions); changed callers
+
+subst.h
+ - changed extern declaration for expand_arith_string
+
+arrayfunc.c
+ - changed call to expand_arith_string in array_expand_index
+
+ 3/31
+ ----
+lib/readline/histfile.c
+ - change read_history_range to allow windows-like \r\n line endings
+
+execute_cmd.c
+ - add new variable, line_number_for_err_trap, currently set but not
+ used
+
+ 4/2
+ ---
+lib/sh/strtrans.c
+ - add code to echo -e and echo with xpg_echo enabled to require
+ a leading 0 to specify octal constants
+
+ 4/3
+ ---
+subst.c
+ - slight change to wcsdup() replacement: use memcpy instead of wcscpy
+
+parse.y
+ - before turning on W_COMPASSIGN, make sure the final character in the
+ token is a `(' (avoids problems with things like a=(4*3)/2)
+
+ 4/4
+ ---
+lib/sh/snprintf.c
+ - in number() and lnumber(), turn off PF_ZEROPAD if explicit precision
+ supplied in format
+ - change number() and lnumber() to correctly implement zero-padding
+ specified by a non-zero `.precision' part of the format
+
+subst.c
+ - new flag for extract_delimited_string: EX_COMMAND. For $(...), so
+ we can do things like skip over delimiters in comments. Added to
+ appropriate callers
+ - changes to extract_delimited_string to skip over shell comments when
+ extracting a command for $(...) (EX_COMMAND is contained in the
+ flags argument)
+
+ 4/5
+ ---
+subst.c
+ - first argument to skip_single_quoted is now a const char *
+ - new function, chk_arithsub, checks for valid arithmetic expressions
+ by balancing parentheses. Fix based on a patch from Len Lattanzi
+
+ 4/6
+ ---
+{configure,config.h}.in
+ - add separate test for isnan in libc, instead of piggybacking on
+ isinf-in-libc test
+
+lib/sh/snprintf.c
+ - separate the isnan replacement function so it's guarded by its own
+ HAVE_ISNAN_IN_LIBC define
+
+lib/sh/wcsdup.c
+ - new file, contains replacement wcsdup library function from subst.c
+ with change back to using wcscpy
+
+Makefile.in,lib/sh/Makefile.in
+ - make sure wcsdup.c is compiled and linked in
+
+subst.c
+ - wcsdup now found in libsh; removed static definition
+
+ 4/10
+ ----
+lib/readline/callback.c
+ - loop over body of rl_callback_read_char as long as there is additional
+ input rather than just calling readline_internal_char, which does
+ not handle multi-character key sequences or escape-prefixed chars
+
+lib/readline/macro.c
+ - make sure we turn off RL_STATE_MACROINPUT when the macro stack is
+ empty if we are reading additional input with RL_STATE_MOREINPUT
+
+support/shobj-conf
+ - Mac OS X no longer likes the `-bundle' option to gcc when creating a
+ dynamic shared library
+
+ 4/11
+ ----
+lib/tilde/tilde.c
+ - don't try to dereference user_entry if HAVE_GETPWENT isn't defined
+
+lib/readline/input.c
+ - make sure chars_avail is not used without being assigned a value in
+ rl_gather_tyi
+ - use _kbhit() to check for available input on Windows consoles, in
+ rl_gather_tyi and _rl_input_available
+
+ 4/21
+ ----
+lib/readline/display.c
+ - calculate (in expand_prompt) and keep track of length of local_prompt
+ in local_prompt_len; use where appropriate
+ - when using o_pos to check whether or not we need to adjust
+ _rl_last_c_pos after calling update_line, assume that it's correct
+ (a buffer index in non-multibyte locales and a cursor position in
+ multibyte locales) and adjust with wrap_offset as appropriate
+ - in update_line, set cpos_adjusted to 1 after calling
+ _rl_move_cursor_relative to move to the end of the displayed prompt
+ string
+ - in _rl_move_cursor_relative, check that the multibyte display
+ position is after the last invisible character in the prompt string
+ before offsetting it by the number of invisible characters in the
+ prompt (woff)
+
+ 4/26
+ ----
+lib/readline/doc/{rluser.texi,readline.3}
+ - make sure to note that key bindings don't allow any whitespace
+ between the key name or sequence to be bound and the colon
+
+ 4/28
+ ----
+lib/readline/display.c
+ - in update_line, make sure we compare _rl_last_c_pos as strictly less
+ than PROMPT_ENDING_INDEX, since it's 0-based, to avoid multiple
+ prompt redraws
+
+ 5/4
+ ---
+parse.y
+ - in decode_prompt_string, only prefix the expansion of \[ or \]
+ with CTLESC if the corresponding readline escape character is
+ CTLESC (coincidentally the same as \[) or CTLNUL. Bug report sent
+ by Mike Frysinger <vapier@gentoo.org> prompted the discovery
+
+aclocal.m4
+ - slight change to test for /dev/fd to compensate for a linux
+ failing; suggested by Mike Frysinger <vapier@gentoo.org>
+
+ 5/9
+ ---
+arrayfunc.c
+ - broke assign_array_var_from_string into two functions:
+ expand_compound_array_assignment and assign_compound_array_list;
+ assign_array_var_from_string just calls those functions now
+
+arrayfunc.h
+ - new extern declarations for expand_compound_array_assignment and
+ assign_compound_array_list
+
+subst.c
+ - in do_compound_assignment, call expand_compound_array_assignment
+ before creating the local variable so a previous inherited
+ value can be used when expanding the rhs of the compound assignment
+ statement
+
+ 5/11
+ ----
+doc/{bash.1,bashref.texi}
+ - clarifed `trap' description to make it clear that trapped signals
+ that are not set to SIG_IGN are reset when a subshell is created
+
+ 5/18
+ ----
+locale.c
+ - change reset_locale_vars to call setlocale (LC_ALL, "") if LANG
+ is unset or NULL
+ - if LANG is unset or NULL, reset the export environment before
+ calling setlocale in reset_locale_vars, and trust that it will
+ change the environment setlocale() inspects
+
+ 5/21
+ ----
+lib/readline/history.c
+ - new function, HIST_ENTRY *alloc_history_entry (char *string, char *ts);
+ creates a new history entry with text STRING and timestamp TS (both
+ of which may be NULL)
+ - new function, HIST_ENTRY *copy_history_entry (HIST_ENTRY *hist),
+ which copies the line and timestamp entries to new memory but just
+ copies the data member, since that's an opaque pointer
+ - new function, void replace_history_data (int which, histdata_t *old, histdata_t *new)
+ which replaces the `data' member of specified history entries with
+ NEW, as long as it is OLD. WHICH says which history entries to
+ modify
+ - add calls to replace_history_data in rl_free_undo_list and
+ rl_do_undo
+
+lib/readline/undo.c
+ - new function, alloc_undo_entry (enum undo_code what, int start, int end, char *text)
+ takes care of allocating and populating a struct for an individual
+ undo list entry
+ - new function: _rl_copy_undo_entry(UNDO_LIST *entry)
+ - new function: _rl_copy_undo_list(UNDO_LIST *head)
+
+lib/readline/rlprivate.h
+ - new extern declarations for _rl_copy_undo_{entry,list}
+
+execute_cmd.c
+ - change execute_cond_node so that quoting the rhs of the =~
+ operator forces string matching, like the == and != operators
+
+ 5/23
+ ----
+redir.c
+ - add_undo_redirect now takes as an additional argument the type of
+ redirection we're trying to undo
+ - don't add a "preservation" redirection for fds > SHELL_FD_BASE if
+ the redirection is closing the fd
+
+ 5/24
+ ----
+subst.c
+ - make sure that parameter_brace_substring leaves this_command_name
+ set to either NULL or its previous value after setting it so that
+ arithmetic evaluation errors while expanding substring values
+ contain meaningful information
+
+ 6/9
+ ---
+execute_cmd.c
+ - make sure that SUBSHELL_ASYNC and SUBSHELL_PIPE are set as flag bits
+ in subshell_environment, rather than setting only a single value
+ - change execute_subshell_builtin_or_function to give the `return'
+ builtin a place to longjmp to when executed in a subshell or pipeline
+ (mostly as the last command in a pipeline). Bug reported by
+ Oleg Verych <olecom@gmail.com>
+ - in execute_simple_command, make sure to call execute_disk_command
+ with the_printed_command_except_trap to keep DEBUG trap command
+ strings from overwriting the command strings associated with jobs
+ and printed in job control messages. Bug reported by Daniel Kahn
+ Gillmor <dkg-debian.org@fifthhorseman.net>
+
+[bash-3.2-alpha frozen]
+
+ 6/22
+ ----
+syntax.h
+ - add new CBLANK (for [:blank:] class) flag value for syntax table and
+ shellblank(c) character test macro
+
+mksyntax.c
+ - add support for setting CBLANK flag in the syntax table depending on
+ whether or not isblank(x) returns true for character x
+
+locale.c
+ - change locale_setblanks to set or unset CBLANK flag for each
+ character when locale changes
+
+parse.y
+ - change call to whitespace(c) in lexical analyzer (read_token()) to
+ call shellblank(c) instead, so locale-specific blank characters are
+ treated as white space. Fixes bug reported by Serge van deb Boom
+ <svdb+bug-bash@stack.nl>
+
+print_cmd.c
+ - when printing redirections, add a space between <, >, and <> and the
+ following word, to avoid conflicts with process substitution. Bug
+ reported by Ittay Dror <ittyad@qlusters.com>
+
+ 6/26
+ ----
+configure.in
+ - set CROSS_COMPILE to the empty string by default, so we don't inherit
+ a random value from the environment. Bug reported by
+ Lee Revell <rlrevell@joe-job.com>
+
+ 6/29
+ ----
+lib/glob/xmbsrtowcs.c
+ - make sure destp is non-null before assigning a 0 to *destp in
+ xdupmbstowcs. Fix from Louiwa Salem <loulwas@us.ibm.com>
+
+execute_cmd.c
+ - fix execute_in_subshell to make sure asynchronous isn't set to 0
+ before subshell_environment is set appropriately and
+ setup_async_signals is run. Based on report by Louiwa Salem
+ <loulwas@us.ibm.com>
+
+lib/readline/bind.c
+ - in rl_generic_bind(), make sure that the keys array is freed before
+ an error return. Fix from Louiwa Salem <loulwas@us.ibm.com>
+
+ 7/1
+ ---
+builtins/read.def
+ - make sure all editing code is protected with #ifdef READLINE, esp.
+ unwind-protect that restores the default completion function
+
+lib/readline/display.c
+ - make sure to set local_prompt_len in rl_message() [in bash-3.2-alpha]
+
+ 7/5
+ ---
+builtins/printf.def
+ - add more of echo's write error handling to printf. Suggested by
+ martin.wilck@fujitsu-siemens.com
+
+ 7/7
+ ---
+lib/readline/display.c
+ - save and restore local_prompt_len in rl_{save,restore}_prompt
+ [in bash-3.2-alpha]
+
+ 7/8
+ ---
+[bash-3.2-alpha released]
+
+ 7/9
+ ---
+lib/readline/display.c
+ - make sure that _rl_move_cursor_relative sets cpos_adjusted when it
+ offsets `dpos' by wrap_offset in a multi-byte locale. Bug reported
+ by Andreas Schwab and Egmont Koblinger
+
+subst.c
+ - make sure that the call to mbstowcs in string_extract_verbatim is
+ passed a string with enough space for the closing NUL. Reported
+ by Andreas Schwab
+
+ 7/18
+ ----
+lib/readline/{display,terminal}.c
+ - remove #ifdefs for HACK_TERMCAP_MOTION so we can use
+ _rl_term_forward_char in the redisplay code unconditionally
+
+lib/readline/rlprivate.h
+ - new extern declaration for _rl_term_forward_char
+
+lib/readline/display.c
+ - in _rl_move_cursor_relative, use `dpos' instead of `new' when
+ deciding whether or not a CR is faster than moving the cursor from
+ its current position
+ - in _rl_move_cursor_relative, we can use _rl_term_forward_char to
+ move the cursor forward in a multibyte locale, if it's available.
+ Since that function doesn't have a handle on where the cursor is in
+ the display buffer, it has to output a cr and print all the data.
+ Fixes rest of problem reported by Egmont Koblinger
+ - change variable denoting the position of the cursor in the line buffer
+ from c_pos (variable local to rl_redisplay) to cpos_buffer_position
+ (variable local to file) for future use by other functions
+
+ 7/25
+ ----
+lib/malloc/{stats,table}.h
+ - include <string.h> for prototypes for memset, strlen
+
+lib/termcap/{termcap,tparam}.c
+ - include <string.h> and provide macro replacement for bcopy if
+ necessary
+
+ 7/27
+ ----
+lib/readline/histexpand.c
+ - add support for `<<<' here-string redirection operator to
+ history_tokenize_word. Bug reported by agriffis@gentoo.org
+
+externs.h
+ - don't add prototype for strerror() if HAVE_STRERROR defined
+
+ 7/29
+ ----
+subst.c
+ - in list_string, use `string' instead of `s' -- s is not initialized
+
+ 8/9
+ ---
+subst.c
+ - fix parameter_brace_expand to set W_HASQUOTEDNULL in the WORD_DESC it
+ returns if the result of parameter_brace_substring is a quoted null
+ ("\177"). Fixes bug reported by Igor Peshansky <pechtcha@cs.nyu.edu>
+
+ 8/16
+ ----
+lib/readline/readline.h
+ - new #define, READERR, intended to be used to denote read/input errors
+
+lib/readline/input.c
+ - in rl_getc, if read() returns an error other than EINTR (after the
+ EWOULDBLOCK/EAGAIN cases are handled), return READERR rather than
+ converting return value to EOF if readline is reading a top-level
+ command (RL_STATE_READCMD)
+
+lib/readline/readline.c
+ - if rl_read_key returns READERR to readline_internal_char[loop],
+ abort as if it had read EOF on an empty line, without any conversion
+ to newline, which would cause a partial line to be executed. This
+ fixes the bug reported by Mathieu Bonnet <mathieu.bonnet@nalkym.org>
+
+aclocal.m4
+ - when testing for validity of /dev/fd/3, use /dev/null instead of
+ standard input, since the standard input fails with linux and `su'.
+ Bug reported by Greg Shafer <gschafer@zip.com.au>
+
+ 8/17
+ ----
+Makefile.in
+ - switch the TAGS and tags targets so TAGS is the output of `etags' and
+ tags is the output of `ctags'. Suggested by Masatake YAMATO
+
+ 8/25
+ ----
+execute_cmd.c
+ - change code to match documentation: set BASH_COMMAND (which takes its
+ value from the_printed_command_except_trap) only when not running a
+ trap. Rocky says the debugger is ok with this, and this is what his
+ original diffs did
+
+ 8/29
+ ----
+variables.c
+ - change set_if_not to create shell_variables if it is NULL, since
+ -o invocation options can cause variables to be set before the
+ environment is scanned
+
+[bash-3.2-beta frozen]
+
+ 9/5
+ ---
+[bash-3.2-beta released]
+
+ 9/8
+ ---
+variables.c
+ - change dispose_used_env_vars to call maybe_make_export_env
+ immediately if we're disposing a temporary environment, since
+ `environ' points to the export environment and getenv() will use
+ that on systems that don't allow getenv() to be replaced. This
+ could cause the temporary environment to affect the shell. Bug
+ reported by Vasco Pedro <vp@di.uevora.pt>
+
+builtins/echo.def,doc/{bash.1,bashref.texi}
+ - clarify that `echo -e' and echo when the `xpg_echo' shell option is
+ enabled require the \0 to precede any octal constant to be expanded.
+ Reported by Vasco Pedro <vp@di.uevora.pt>
+
+ 9/12
+ ----
+builtins/printf.def
+ - make sure `%q' format specifier outputs '' for empty string arguments
+ Bug reported by Egmont Koblinger <egmont@uhulinux.hu>
+
+make_cmd.c
+ - change make_here_document to echo lines in here-doc if set -v has
+ been executed. Reported by Eduardo Ochs <eduardoochs@gmail.com>
+
+aclocal.m4
+ - change BASH_CHECK_MULTIBYTE:
+ o replace check for wctomb with check for wcrtomb
+ o add checks for wcscoll, iswctype, iswupper, iswlower,
+ towupper, towlower
+ o add call to AC_FUNC_MBRTOWC to check for mbrtowc and mbstate_t
+ define HAVE_MBSTATE_T manually
+ o add checks for wchar_t, wctype_t, wint_t
+
+config.h.in
+ - add defines for wcscoll, iswctype, iswupper, iswlower, towupper,
+ towlower functions
+ - replace define for wctomb with one for wcrtomb
+ - add defines for wchar_t, wint_t, wctype_t types
+
+config-bot.h, lib/readline/rlmbutil.h
+ - add check for HAVE_LOCALE_H before defining HANDLE_MULTIBYTE
+ - add checks for: ISWCTYPE, ISWLOWER, ISWUPPER, TOWLOWER, TOWUPPER
+ - add checks for: WCTYPE_T, WCHAR_T, WCTYPE_T
+
+ 9/13
+ ----
+lib/readline/display.c
+ - when displaying prompts longer than the screenwidth in rl_redisplay,
+ and looking for the index of the last character whose buffer index
+ is <= the screen width to set up the inv_lbreaks array, make sure to
+ catch the case where the index == the screen width (an off-by-one
+ error occurs otherwise with prompts one character longer than the
+ screen width). Bug reported by Alexey Toptygin <alexeyt@freeshell.org>
+
+configure.in
+ - change DEBUGGER_START_FILE to start with ${ac_default_prefix}/share,
+ like bashdb installs itself. Reported by Nick Brown
+ <nickbroon@blueyonder.co.uk>
+
+ 9/14
+ ----
+lib/readline/display.c
+ - make multibyte code that computes the buffer indices of line breaks
+ for a multi-line prompt dependent on MB_CUR_MAX, so we don't take
+ the function call hit unless we're in a locale that can have
+ multibyte characters
+
+ 9/19
+ ----
+subst.c
+ - make dequote_list extern so other parts of the shell can use it
+
+subst.h
+ - extern declaration for dequote_list
+
+builtins/read.def
+ - call dequote_list before assigning words read to array variable if
+ we saw an escape character. Old code left spurious CTLESCs in the
+ string after processing backslashes. Bug reported by Daniel Dawson
+ <ddawson@icehouse.net>
+
+ 9/21
+ ----
+[bash-3.2 frozen]
+
+ 10/9
+ ----
+support/shobj-coonf
+ - change -fpic to -fPIC for FreeBSD systems (needed for SPARC at least)
+
+ 10/11
+ -----
+[bash-3.2 released]
+
+ 10/12
+ -----
+parse.y
+ - change parse_matched_pair to make sure `` command substitution does
+ not check for shell comments while parsing. Bug reported against
+ bash-3.2 by Greg Schaefer <gschafer@zip.com.au>
+
+ 10/14
+ -----
+parse.y
+ - add new parser_state flag: PST_REGEXP; means we are parsing a
+ regular expression following the =~ conditional operator
+ - cond_node sets PST_REGEXP after reading the `=~' operator
+ - change read_token to call read_token_word immediately if the
+ PST_REGEXP bit is set in parser_state
+ - change read_token_word to skip over `(' and `|' if PST_REGEXP is
+ set, since those characters are legitimate regexp chars (but still
+ parse matched pairs of parens)
+
+ 10/16
+ -----
+builtins/ulimit.def
+ - add -e and -r to $SHORT_DOC usage string
+
+po/ru.po
+ - fix encoding; Russian text in the file is actually encoded in KOI8-R
+
+ 10/23
+ -----
+shell.c
+ - make sure that the call to move_to_high_fd in open_shell_script
+ passes 1 for the `check_new' parameter so open high file descriptors
+ don't get closed and reused. Bug reported by Mike Stroyan
+ <mike.stroyan@hp.com>
+
+doc/bashref.texi
+ - fixes for typos and misspellings sent in by Brian Gough
+
+ 10/24
+ -----
+support/shobj-conf
+ - make netbsd shared library creation like openbsd's until I hear
+ differently (called using `gcc -shared')
+
+ 10/26
+ -----
+subst.c
+ - fix bug in parameter_brace_patsub so if the first character of the
+ expanded pattern is a `/', it is not taken as a global replacement
+ specifier. Bug reported on forums.nekochan.net
+
+ 10/27
+ -----
+builtins/printf.def
+ - if we need an extern declaration for asprintf, make sure we include
+ stdarg.h or varargs.h, whichever is appropriate
+ - if we do not have asprintf, add an extern declaration using
+ stdarg format. This fixes the bugs with %G on IRIX reported by
+ Matthew Woehlke <mwoehlke@tibco.com> and Stuart Shelton
+ <srcshelton@gmail.com>
+
+
+lib/sh/snprintf.c
+ - add note to not call log_10 with 0 argument -- we don't want to do
+ what real log10 does (-infinity/raise divide-by-zero exception)
+ - make sure numtoa (used by dtoa) takes the precision into account
+ when computing the fractional part with an argument of `0.0'
+ - make sure `g' and `G' formats don't print radix char if there are
+ no characters to be printed after it (change to floating())
+ - change callers of log_10 (exponent, 'g' and 'G' cases in
+ vsnprintf_internal) to not call it with 0 for argument. This fixes
+ the hang reported on IRIX by Matthew Woehlke <mwoehlke@tibco.com>
+ and Stuart Shelton <mwoehlke@tibco.com>
+
+ 10/28
+ -----
+builtins/{caller,pushd}.def
+ - changed longdoc strings in loadable builtin section to be single
+ strings, as put in the build directory builtins.c file, to aid
+ translators
+
+ 11/1
+ ----
+execute_cmd.c
+ - reset subshell_environment to 0 after make_child() call in
+ execute_null_command. Fix provided by Roy Marples
+ <uberlord@gentoo.org>
+
+ 11/7
+ ----
+lib/tilde/tilde.c
+lib/readline/{util,undo,callback,input,isearch,kill}.c
+ - make sure that memory allocated with xmalloc is freed with xfree
+
+ 11/9
+ ----
+lib/readline/display.c
+ - make sure that _rl_redisplay_after_sigwinch clears the last displayed
+ line instead of the current line (instead of assuming that the
+ cursor is on the last line). Fixes bug reported by Egmont
+ Koblinger <egmont@uhulinux.hu>
+
+ 11/10
+ -----
+lib/readline/display.c
+ - make sure that _rl_col_width is never called with MB_CUR_MAX == 1,
+ since it doesn't count invisible characters and they are not
+ compensated for. Added a warning in _rl_col_width if called when
+ MB_CUR_MAX == 1. Bug reported and solution suggested by Eric
+ Blake <ebb9@byu.net>
+
+ 11/11
+ -----
+lib/readline/display.c
+ - make sure _rl_wrapped_line is initialized to inv_lbsize int chars.
+ inv_lbsize and vis_lbsize are the same at that point, but it makes
+ the intent clearer. Fix from jan.kratochvil@redhat.com.
+ - in rl_redisplay, make sure we call memset on _rl_wrapped_line with
+ its full initialized size: inv_lbsize*sizeof(int). Fix from
+ jan.kratochvil@redhat.com.
+ - wrap the invisible and visible line variables and _rl_wrapped_line
+ into line_state structures, which can be swapped more efficiently.
+ Have to watch the wrapped_line field, since there's now one for
+ each struct. Changes from jan.kratochvil@redhat.com.
+
+lib/readline/complete.c
+ - in stat_char, check for `//server' on cygwin and return `/', since
+ it will always behave as a directory. Fix from Eric Blake
+
+lib/readline/histfile.c
+ - Cygwin's mmap() works in recent versions, so don't #undef HAVE_MMAP.
+ Recommendation from Eric Blake
+
+lib/readline/rlwinsize.h
+ - make sure tcflow() is defined on SCO Unix. Fix from William Bader
+
+aclocal.m4
+ - add check for localeconv to AM_INTL_SUBDIR macro
+
+config.h.in
+ - add HAVE_LOCALECONV
+
+lib/sh/snprintf.c
+ - add check for HAVE_LOCALECONV for GETLOCALEDATA macro
+
+general.[ch]
+ - first argument to legal_number is now `const char *'
+
+ 11/14
+ -----
+lib/readline/{readline,rlprivate}.h
+ - move rl_display_prompt declaration from rlprivate.h to readline.h
+
+lib/readline/util.h
+ - new function: rl_free(void *mem), for use by users of readline dlls
+ on Windows
+
+lib/readline/readline.h
+ - new extern declaration for rl_free
+
+lib/readline/doc/rltech.texi
+ - document rl_free and rl_display_prompt for use by application writers
+
+ 11/15
+ -----
+aclocal.m4
+ - change tests for /dev/fd and /dev/stdin to use constructs of the form
+ (exec test ... ) instead of test ... to avoid bash's /dev/fd and
+ /dev/stdin emulation
+
+ 11/16
+ -----
+jobs.c
+ - in delete_job, reset_current was being called before the job slot
+ was cleared -- moved after job_slots[job] was set to NULL. Fixes
+ bug reported by Dan Jacobson <jidanni@jidanni.org>
+
+ 11/19
+ -----
+findcmd.c
+ - when the checkhash option is set, fix the check for the hashed
+ pathname being an existing executable file. Old code required a
+ hash table deletion and re-addition. Bug reported by Linda
+ Walsh <bash@tlinx.org>
+
+ 11/21
+ -----
+subst.c
+ - in pos_params, handle case of `start' == 0 by making the list of
+ positional parameters begin with $0
+ - in parameter_brace_substring, increment `len' if start == 0, sicne
+ we will be adding $0 to the beginning of the list when we process it
+
+doc/{bash.1,bashref.texi}
+ - document new behavior of `0' offset when using substring expansion
+ with the positional parameters
+
+support/shobj-conf
+ - changes to shared object creation for loadable builtins on Mac OS X
+ 10.4 to use libtool instead of ld by specifying -dynamiclib
+ argument and changing options to be appropriate for libtool. This
+ winds up creating a dynamic shared library instead of an executable
+
+ 11/24
+ -----
+{jobs,nojobs}.c
+ - don't set last_asynchronous_pid to the child's pid in the child
+ for asynchronous jobs (for compatibility -- all other posix shells
+ seem to do it this way). This means that (echo $! )& echo $! should
+ display two different pids. Fix from discussion on the
+ austin-group-l list
+
+builtins/mkbuiltins.c
+ - change builtins.c file generation so short doc strings are marked for
+ gettext and available for subsequent translation. Suggestion by
+ Benno Schulenberg <bensberg@justemail.net>
+
+builtins/{bind,cd,hash,inlib,printf,pushd,test,times,ulimit}.def
+lib/malloc/malloc.c
+{shell,subst}.c
+ - fix a few strings that were not marked as translatable. Fix from
+ Benno Schulenberg <bensberg@justemail.net>
+
+lib/readline/misc.c
+ - new function, _rl_revert_all_lines(void). Goes through history,
+ reverting all entries to their initial state by undoing any undo
+ lists.
+
+lib/readline/rlprivate.h
+ - extern declaration for _rl_revert_all_lines
+
+rldefs.h
+ - add #undef HAVE_STRCOLL if STRCOLL_BROKEN is defined, prep to move
+ from config.h.in. Problem reported by Valerly Ushakov
+ <uwe@ptc.spbu.ru>
+
+ 11/25
+ -----
+lib/readline/readline.c
+ - call _rl_revert_all_lines from readline_internal_teardown if the
+ variable _rl_revert_all_at_newline is non-zero
+ - declare _rl_revert_all_lines initially 0
+
+ 11/27
+ -----
+doc/{bash.1,bashref.texi}
+ - make sure to be explicit that `typeset +r' cannot remove the readonly
+ attribute from a variable
+
+ 11/28
+ -----
+lib/sh/zmapfd.c
+ - new file, implements zmapfd(), which takes a file and returns its
+ contents in a string
+
+externs.h
+ - extern declaration for zmapfd
+
+ 11/29
+ -----
+builtins/evalfile.c
+ - in _evalfile, use zmapfd to read the contents of the file into a
+ string, rather than using the size reported by stat and reading that
+ many characters, if the file is not a regular file (for things like
+ named pipes, stat reports the size as 0)
+
+ 12/3
+ ----
+lib/sh/snprintf.c
+ - make sure number() sets the FL_UNSIGNED flag for %x and %X, so
+ fmtulong treats them as unsigned numbers. Fixes bug reported by
+ James Botte <James.M.Botte@lowes.com>
+
+ 12/13
+ -----
+lib/readline/util.c
+ - new function, _rl_ttymsg, for internal warning messages -- does
+ redisplay after printing message
+ - new function, _rl_errmsg, for internal warning/error messages --
+ does not do redisplay after printing message
+
+lib/readline/rlprivate.h
+ - new extern declaration for _rl_ttymsg, _rl_errmsg
+
+lib/readline/{bind,callback,complete,display,rltty}.c
+ - use _rl_ttymsg/_rl_errmsg instead of direct writes to stderr
+
+lib/sh/tmpfile.c
+ - in get_tmpdir(), make sure that $TMPDIR names a writable directory;
+ otherwise skip it. This catches names longer than PATH_MAX, but in
+ case it doesn't test that the length does not exceed PATH_MAX. Fixes
+ heap overrun bug reported by Eric Blake <ebb9@byu.net>
+
+ 12/16
+ -----
+builtin/{set,declare,shopt,trap,wait,bind,complete,enable,fc,history,read,setattr}.def
+doc/{bash.1,bashref.texi}
+ - improvements and clarifications to the help text associated with
+ several builtins, in some cases bringing them into line with the
+ man page text. From Benno Schulenberg <bensberg@justemail.net>
+
+doc/{bash.1,bashref.texi}
+ - add `E' and `T' to the synopsis of the set builtin.
+ From Benno Schulenberg <bensberg@justemail.net>
+
+builtins/{break,exit,fg_bg,hash,jobs,type,ulimit}.def
+builtins/{common,evalfile}.c
+{error,expr,jobs,mksyntax,nojobs,shell,subst,version,siglist}.c
+ - add gettextizing marks to untranslated strings
+ From Benno Schulenberg <bensberg@justemail.net>
+
+ 12/19
+ -----
+builtins/common.c
+ - change display_signal_list (used by `trap -l' and `kill -l') to use
+ five columns instead of 4 to display signal names
+
+builtins/help.def
+ - use the true terminal width instead of assuming 80 when displaying
+ help topics, leaving two characters of whitespace between horizontal
+ descriptions instead of 1
+ - change to print in columns with entries sorted down rather than across
+ (that is, like `ls' rather than `ls -x'). Change inspired by Benno
+ Schulenberg <bensberg@justemail.net>
+
+jobs.h
+ - give values to the JOB_STATE enumerations so they can be used as
+ bitmasks, too
+
+ 12/22
+ -----
+doc/{bash.1,bashref.texi}
+ - change description of `set' to make it clearer that you can use
+ `+' to turn off options
+ - clarify in the description of word splitting that sequences of
+ IFS whitespace at the beginning or end of the string are ignored
+
+ 12/26
+ -----
+doc/bashref.texi
+ - move `shopt' builtin to its own section; change internal references
+ from `Bash Builtins' to the new shopt builtin
+ - new section for builtins that modify shell behavior in `Shell
+ Builtin Commands'; move set and shopt to new section. Changes
+ inspired by Benno Schulenberg <bensberg@justemail.net>
+
+{redir,subst}.c
+ - add MT_USETMPDIR flag to calls to sh_mktmpfd and sh_mktmpname. Bug
+ reported by Eric Blake <ebb9@byu.net>
+
+{configure,Makefile}.in
+ - changes so that the pathname for DEBUGGER_START_FILE is substituted
+ into pathnames.h at make time (allowing more flexibility in setting
+ `prefix' or `datadir') instead of at configure time. Suggested by
+ Nick Brown <nickbroon@blueyonder.co.uk>
+
+shell.c
+ - declaration for have_devfd; initialized from HAVE_DEV_FD
+ - declaration for check_jobs_at_exit; initialized to 0
+ - declaration for autocd; initialized to 0
+
+variables.c
+ - new dynamic variable, BASHPID, always set from return value from
+ getpid() (changes even when $$ doesn't change). Idea from Bruce
+ Korb <bruce.corb@3pardata.com>
+
+builtins/exit.def
+ - if check_jobs_at_exit is non-zero, list jobs if there are any stopped
+ or running background jobs; don't exit shell if any running jobs
+
+execute_cmd.c
+ - in execute_simple_command, if the first word of a simple command is
+ a directory name (after looking for builtins, so `.' isn't caught)
+ that isn't found in $PATH, and `autocd' is non-zero, prefix a "cd"
+ to the command words
+
+builtins/shopt.def
+ - new `checkjobs' option, changes value of check_jobs_at_exit
+ - new `autocd' option, changes value of autocd
+
+pcomplete.c
+ - add COMP_TYPE, set to rl_completion_type, to list of variables set
+ by bind_compfunc_variables and unset by unbind_compfunc_variables
+
+doc/{bash.1,bashref.texi}
+ - document BASHPID
+ - document new shopt `checkjobs' option
+ - document new shopt `autocd' option
+ - document COMP_TYPE completion variable
+
+ 12/29
+ -----
+aclocal.m4
+ - in BASH_SYS_SIGLIST, check HAVE_DECL_SYS_SIGLIST instead of the
+ obsolete and no-longer-supported SYS_SIGLIST_DECLARED
+
+ 12/30
+ -----
+lib/readline/vi_mode.c
+ - add ` (backquote) to the list of vi motion characters
+ - in rl_vi_delete_to, rl_vi_change_to, and rl_vi_yank_to, don't delete
+ character under the cursor if the motion command moves the cursor
+ backward, so add F and T to the commands that don't cause the
+ mark to be adjusted
+ - add ` to the characters that don't cause the mark to be adjusted
+ when used as a motion command, since it's defined to behave that way
+ - when a motion character that may adjust the mark moves point
+ backward, don't adjust the mark so the character under the cursor
+ isn't deleted
+
+lib/readline/complete.c
+ - add variable rl_sort_completion_matches; allows application to
+ inhibit match list sorting
+ - add variable rl_completion_invoking_key; allows applications to
+ discover the key that invoked rl_complete or rl_menu_complete
+
+lib/readline/readline.h
+ - extern declarations for rl_completion_invoking_key and
+ rl_sort_completion_matches
+
+lib/readline/doc/rltech.texi
+ - documented rl_completion_invoking_key and rl_sort_completion_matches
+
+pcomplete.c
+ - export variable COMP_KEY to completion functions; initialized from
+ rl_completion_invoking_key; unset along with rest of completion
+ variables
+
+doc/{bash.1,bashref.texi},lib/readline/doc/rluser.texi
+ - document COMP_KEY
+
+[many files]
+ - changes to make variables and function parameters `const' for better
+ text sharing. Changes originally from Andreas Mohr
+ <andi@rhlx01.fht-esslingen.de>
+
+ 1/4/2007
+ --------
+lib/intl/Makefile.in
+ - use cmp before copying libgnuintl.h to libintl.h -- maybe save a few
+ rebuilds
+
+lib/builtins/Makefile
+ - fixes to build LIBINTL_H if necessary, dependency on this for
+ mkbuiltins.o prevented `make -j 6' from working correctly
+
+ 1/8
+ ---
+subst.c
+ - new function, fifos_pending(), returns the count of FIFOs in
+ fifo_list (process substitution)
+
+subst.h
+ - extern declaration for fifos_pending()
+
+execute_cmd.c
+ - in execute_simple_command, if CMD_NO_FORK is set before we call
+ execute_disk_command, make sure there are no FIFOs in the expanded
+ words (from process substitution) and turn off CMD_NO_FORK if there
+ are, so they can get unlinked when the command finishes
+
+ 1/10
+ ----
+subst.c
+ - read_comsub now takes a flags parameter and returns appropriate W_*
+ flags in it
+ - command_substitute now returns a WORD_DESC *, with the string it used
+ to return as the `word' and `flags' filled in appropriately
+
+subst.h
+ - changed extern declaration for command_substitute
+
+{pcomplete,subst}.c
+ - changed callers of command_substitute appropriately
+
+subst.c
+ - string_extract_verbatim now takes an additional int flags argument;
+ changed callers
+
+ 1/11
+ ----
+support/texi2html
+ - fix problem that caused index links to not be generated if the first
+ index node had a name different than the node name
+
+doc/bashref.texi
+ - encapsulated all indexes into a single `Indexes' appendix; works
+ around bug fixed in texi2html
+
+ 1/12
+ ----
+subst.c
+ - add call to sv_histtimefmt in initialize_variables so HISTTIMEFORMAT
+ from the environment is honored. Fix from Ark Submedes (heh)
+ <archimerged@gmail.com>
+
+lib/readline/histfile.c
+ - make sure that the first character following the history comment
+ character at the beginning of a line is a digit before interpreting
+ it as a timestamp for the previous line
+
+doc/{bash.1,bashref.texi},lib/readline/doc/hsuser.texi
+ - added detail to make it clear exactly how history timestamps are
+ saved to and read from the history file
+
+subst.c
+ - change quote_escapes to add CTLESC before spaces if IFS is null,
+ just in case we have to split on literal spaces later on (e.g., in
+ case of unquoted $@). Corresponding changes to dequote_escapes.
+ Fixes a couple of problems reported by Brett Stahlman
+ <brettstahlman@comcast.net>
+
+ 1/14
+ ----
+subst.c
+ - make same change to read_comsub to add CTLESC before ' ' if $IFS is
+ null, since we will split on literal spaces later
+
+ 1/15
+ ----
+array.c
+ - new function, array_quote_escapes (ARRAY *a), calls quote_escapes
+ on each element of the array in the same way array_quote calls
+ quote_string
+ - call array_quote_escapes if match is not quoted in array_patsub
+ - array_slice is now used, so remove the #ifdef INCLUDE_UNUSED define
+ - change structure of array_subrange to call array_slice to create a
+ new array with the desired subset of elements, then call array_quote
+ or array_quote_escapes as necessary, like array_patsub. Convert to
+ a string by calling array_to_string on the sliced-out array
+
+array.h
+ - new extern declaration for array_quote_escapes
+
+subst.c
+ - since array_patsub now calls quote_escapes as necessary, callers
+ don't need to call it after array_patsub returns. Fixes first bug
+ reported by Brett Stahlman <brettstahlman@comcast.net>
+ - since array_subrange now calls quote_escapes as necessary, callers
+ don't need to call it after array_patsub returns. Same fix as
+ for array_patsub
+
+ 1/31
+ ----
+configure.in
+ - add -DSOLARIS to LOCAL_CFLAGS for solaris x
+
+config-bot.h
+ - don't #undef HAVE_GETCWD if GETCWD_BROKEN and SOLARIS are both
+ defined. Solaris's loopback mount implementation breaks some of the
+ file system assumptions the replacement getcwd uses.
+
+builtins/common.c
+ - if GETCWD_BROKEN is defined, call getcwd with PATH_MAX for the size
+ argument, so it will allocate a buffer for the current working dir
+ with that size, instead of one that's `big enough'
+
+config.h.in
+ - add #undef PRI_MACROS_BROKEN for AIX 4.3.3
+
+pathexp.h
+ - new flag value for quote_string_for_globbing: QGLOB_REGEXP (quoting
+ an ERE for matching as a string)
+
+pathexp.c
+ - change quote_string_for_globbing to understand QGLOB_REGEXP
+
+execute_cmd.c
+ - change execute_cond_node to pass 2 (regexp match), 1 (shell pattern
+ match), or 0 (no matching) to cond_expand_word
+
+subst.c
+ - change cond_expand_word to translate SPECIAL==2 into passing
+ QGLOB_REGEXP to quote_string_for_globbing
+
+locale.c
+ - by default, if all else fails, set shell's idea of locale to ""
+ instead of its idea of `default_locale' -- the library functions
+ behave better with that value
+
+ 2/2
+ ---
+builtins/printf.def
+ - if PRI_MACROS_BROKEN is defined, #undef PRIdMAX (AIX 4.3.3 broken)
+
+ 2/3
+ ---
+Makefile.in,{builtins,doc}/Makefile.in,lib/*/Makefile.in
+ - add assignment for datarootdir as per GNU coding standards
+
+Makefile.in,builtins/Makefile.in,lib/intl/Makefile.in,po/Makefile.in.in
+ - use @localedir@ instead of $(datadir)/locale in assignment
+
+ 2/13
+ ----
+jobs.c
+ - fix compact_jobs_list to not return js.j_lastj, since that is in use
+ and should not be overwritten. Fix from Len Lattanzi
+ <llattanzi@apple.com>
+
+ 2/16
+ ----
+lib/readline/text.c
+ - change rl_forward_char to allow moving to the end of the line when
+ using the arrow keys in vi insertion mode, rather than having the
+ behavior identical between vi command and insertion modes. Change
+ suggested by Hugh Sasse <hgs@dmu.ac.uk>
+
+ 2/19
+ ----
+CWRU/audit-patch
+ - patch from Steve Grubb of RedHat <sgrubb@redhat.com> to make bash
+ audit root's behavior by logging commands using his audit
+ framework. Enabled if the shell's name is `aubash'.
+
+ 3/8
+ ---
+jobs.c
+ - use WSTATUS (p->status) instead of bare p->status. Fix from
+ Jim Brown <jim.brown@rsmas.miami.edu>
+
+ 3/9
+ ---
+lib/readline/{complete,input,isearch,misc,readline,text,vi_mode}.c
+ - make sure cases where rl_read_key returns -1 (usually due to EIO
+ because the controlling tty has gone away) are handled correctly.
+ Prompted by report from Thomas Loeber <ifp@loeber1.de>
+
+ 3/10
+ ----
+sig.c
+ - new function, top_level_cleanup, callable from contexts where some
+ cleanup needs to be performed before a non-fatal call to
+ jump_to_top_level
+
+sig.h
+ - new extern declaration for top_level_cleanup
+
+builtins/common.c
+ - add calls to top_level_cleanup before calls to jump_to_top_level
+ in a builtin command context (no_args(), get_numeric_arg()). Fixes
+ bug reported by Ian Watson
+
+lib/readline/display.c
+ - in _rl_move_cursor_relative, use `new' when comparing against
+ the last invisible character in the prompt, since they both denote
+ buffer indices when in a multibyte locale, whereas `dpos' is a
+ display position
+
+ 3/13
+ ----
+lib/readline/complete.c
+ - set rl_completion_append_character to the default (' ') in
+ set_completion_defaults(). Fixes bug reported by David Emerson
+ <demerson3x@angelbase.com>
+
+ 3/23
+ ----
+builtins/evalfile.c
+ - make sure read() returns a value >= 0 before using it as an index
+ into string[]
+ - use a variable of type `ssize_t' for return value from read()
+ - only try to read the entire contents of a regular file in one shot
+ if the file size is less than SSIZE_MAX. These fix problems
+ reported by hooanon05@yahoo.co.jp.
+
+include/typemax.h
+ - define SSIZE_MAX as 32767 if it's not defined
+
+lib/readline/display.c
+ - in rl_redisplay() and update_line(), if redrawing the prompt because
+ it contains invisible characters, make sure we redraw the character
+ indicating a modified history line and take it into account when
+ computing _rl_last_c_pos
+ - in update_line, if deleting characters and redrawing the new text,
+ make sure we adjust _rl_last_c_pos by wrap_offset in a multibyte
+ locale if the text we're drawing starts before or at the last
+ invisible character in the prompt string. Fixes bug reported on
+ bug-readline by J Pelkey <pelkeyj@gmail.com>
+
+parse.y
+ - when adding at CTLESC character to the current token, do not
+ escape it with CTLESC if pass_next_character indicates that the
+ CTLESC was escaped by a backslash. Fixes bug reported by
+ Paul Bagshaw <paul.bagshaw@orange-ftgroup.com>.
+
+ 3/25
+ ----
+lib/readline/text.c
+ - in rl_forward_char, short-circuit the loop if in emacs mode and
+ rl_point == rl_end. Fixes problem with multibyte locales
+ reported by Len Lattanzi <llattanzi@apple.com>
+
+ 3/29
+ ----
+command.h
+ - new flag for subshell_environment: SUBSHELL_PROCSUB, for process
+ substitution
+
+subst.c
+ - add SUBSHELL_PROCSUB to subshell_environment in process_substitute
+
+ 3/30
+ ----
+doc/Makefile.in
+ - fix installation of bash.info to understand that it is in the build
+ directory, not the source directory
+
+mailcheck.c
+ - new function, init_mail_dates, calls remember_mail_dates only if
+ there are no mailboxes in `mailfiles'
+ - new function, init_mail_file, initializes a FILEINFO, using the
+ last time mail was checked as the mtime and atime (or the time the
+ shell was started if last_time_mail_checked is uninitialized)
+ - call init_mail_file instead of update_mail_file in add_mail_file,
+ called from remember_mail_dates (which is supposed to initialize
+ the list of mail files)
+ - new convenience functions, alloc_mail_file and dispose_mail_file to
+ allocate and free FILEINFO structs
+
+mailcheck.h
+ - extern declaration for init_mail_dates
+
+shell.c
+ - call init_mail_dates instead of remember_mail_dates
+
+ 4/4
+ ---
+builtins/read.def
+ - changes to print $PS2 when a line is continued with a backslash in
+ an interactive shell. This is as POSIX requires
+
+ 4/5
+ ---
+subst.c
+ - make sure quote_escapes is only ever called when the word to be
+ escaped is not marked as double-quoted -- cleaner, and allows us
+ to make certain assumptions
+
+ 4/6
+ ---
+subst.c
+ - change all EX_* defines to begin with SX_
+ - new flag, SX_NOCTLESC, obeyed by string_extract_verbatim, tells it
+ to not obey CTLESC quoting
+ - change quote_escapes to not quote CTLESC with CTLESC if one of the
+ chars in $IFS is CTLESC, since the return value from quote_string
+ will be passed to word splitting and filename generation
+ - change read_comsub to do the same thing for unquoted command
+ substitutions
+ - change list_string to pass SX_NOCTLESC if CTLESC is one of the
+ chars in $IFS, so it will split on CTLESC instead of using it as a
+ quote character
+
+ 4/7
+ ---
+subst.c
+ - slight change to string_extract_verbatim to allow CTLESC to quote
+ CTLNUL even if SX_NOCTLESC is set in the flags passed, to protect
+ the CTLNULs from future calls to remove_quoted_nulls. Only
+ matters when $IFS contains CTLESC
+ - changes to cope with $IFS containing CTLNUL in the same way as the
+ CTLESC changes
+
+builtins/read.def
+ - changes to cope with $IFS containing CTLNUL in the same way as the
+ CTLESC changes
+
+ 4/16
+ ----
+lib/sh/strftime.c
+ - a couple of fixes to the `%z' code
+
+eval.c
+ - add an fflush after printing the auto-logout message
+
+ 4/24
+ ----
+subst.c
+ - add call to top_level_cleanup in exp_jump_to_top_level to get things
+ like unwind-protects and the loop levels cleaned up
+
+{arrayfunc,expr,variables}.c
+ - add calls to top_level_cleanup before jump_to_top_level()
+
+ 4/27
+ ----
+builtins/complete.def
+ - make sure the `command' argument to the -C option is printed with
+ single quotes, since multi-word commands will require them. Bug
+ reported by martin@snowplow.org
+
+execute_cmd.c
+ - change execute_builtin_or_function and execute_subshell_builtin_or_function
+ to call fflush(stdout) after the builtin or function returns, to
+ make sure that all output is flushed before the call returns. It
+ matters on cygwin. Fix suggested by Eric Blake <ebb9@byu.net>
+
+redir.c
+ - in do_redirection_internal, if the file descriptor being acted upon
+ is the same one used by the stdout stream, call fflush(stdout) to
+ make sure all output is flushed before changing the underlying fd
+ out from underneath stdio. Fix suggested by Eric Blake <ebb9@byu.net>
+
+
+ 4/30
+ ----
+
+builtins/common.c
+ - new function, sh_chkwrite(int), fflushes stdout and checks for error;
+ printing an error message and returning a new exit status if there's
+ an error on stdout. Takes exit status as argument; returns new exit
+ status (EXECUTION_FAILURE if write error)
+
+builtins/common.h
+ - new extern declaration for sh_chkwrite
+
+builtins/{alias,cd,complete,echo,fc,history,pushd,shopt,times,trap,type,ulimit,umask}.def
+ - change to use sh_chkwrite to report write errors
+
+builtins/fc.def
+ - if an error occurs while writing commands from the history to a file
+ to be executed, report a write error and return failure without
+ attempting to execute any commands
+
+ 5/1
+ ---
+builtins/{bind,declare,set,setattr}.def
+ - change to use sh_chkwrite to report write errors
+
+ 5/2
+ ---
+lib/readline/input.c
+ - fix off-by-one errors in _rl_get_char (pop_index) and rl_stuff_char
+ (push_index) that caused the 511th character in the buffer to be
+ discarded. Fixes bug reported by Tom Bjorkholm <tom.bjorkholm@ericsson.com>
+
+ 5/8
+ ---
+subst.c
+ - fix parameter_brace_remove_pattern to pass getpattern() newly-allocated
+ memory. If word expansions (particularly brace expansions) are
+ required, the expansion code will free the string passed to
+ expand_word_internal, and we don't want to free unallocated memory
+ (patstr++) or have duplicate frees (patstr). Fixes bug reported on
+ Red Hat bugzilla
+
+ 5/9
+ ---
+lib/readline/signals.c
+ - fix bug in rl_set_signals that caught SIGINT twice and didn't catch
+ SIGTERM. Bug reported by Ed Kwan <ed.kwan@onstor.com>
+
+ 5/18
+ ----
+jobs.c
+ - change compact_jobs_list to return 1 if js.j_lastj == 0 and there is
+ a job in jobs[0]; compact_jobs_list should never return an index
+ already occupied
+ - change reset_job_indices to avoid infinite looping when js.j_firstj
+ == 0 or js.j_firstj == js.j_jobslots upon function entry. Fixes
+ bug reported by osicka@post.cz
+
+ 5/20
+ ----
+
+execute_cmd.c
+ - new variable, executing_builtin, keeps track of number of "levels"
+ of builtins being executed; incremented by execute_builtin; saved
+ and restored by execute_simple_command
+
+subst.c
+ - new variable, assigning_in_environment, set and unset around calls
+ to assign_in_env by the expansion code
+
+variables.c
+ - use executing_builtin and assigning_in_environment to decide whether
+ or not to look into temporary_env when calling find_variable_internal.
+ Fixes problem reported by Kevin Quinn <kevquinn@gentoo.org>
+
+ 5/22
+ ----
+redir.c
+ - change add_undo_redirect to differentiate between file descriptors
+ greater than SHELL_FD_BASE (currently 10) used internally to save
+ others and then being the targets of user redirection and fds that
+ are just the target of user redirections. The former need to have
+ an `exec undo' redirect added to undo it in case exec throws away
+ redirections; the latter does not. We use the close-on-exec flag
+ for this: if it's set, we assume that the file descriptor is being
+ used internally to save another. Fixes problem reported by Ian
+ Jackson <ian@davenant.greenend.org.uk>
+
+shell.c
+ - new function, init_interactive_script(), does interactive initialization
+ for a script run with `bash -i script' -- does everything the same
+ as init_interactive except set `interactive == 1', which causes the
+ shell to read from the standard input, after calling
+ init_noninteractive
+ - call init_interactive_script if a script is run as `bash -i script'.
+ Fixes problem reported by Joseph Michaud <jmichaud@sgi.com>
+
+ 5/24
+ ----
+builtins/printf.def
+ - change vbadd to only call FASTCOPY if the passed buffer length is
+ > 1
+ - if the `-v' option is supplied and `vbuf' is already non-null from a
+ previous `printf -v var' call, set vbuf[0]=0 explicitly instead of
+ relying on vbadd to do it -- vbadd may not be called.
+ - fix PRETURN macro to set vbuf[0] == 0 if vbuf is not freed. These
+ should fix problem reported by Elmar Stellnberger <estellnb@yahoo.de>
+
+lib/readline/display.c
+ - fix update_line to deal with the case where col_lendiff > 0 (meaning
+ the new string takes up more screen real estate than the old) but
+ lendiff < 0 (meaning that it takes fewer bytes to do so). This can
+ happen when a multibyte prompt string is replaced with a longer one
+ containing only single-byte characters (e.g., when doing a reverse
+ i-search). Fixes gentoo bug reported by Peter Volkov
+ <torre_cremata@mail.ru>
+
+builtins/read.def
+ - make sure we only print $PS2 if the standard input is a terminal
+ - new function, read_mbchar, to read a multibyte character so we
+ can make sure we read entire multibyte chars when `read -n' is
+ used, rather than bytes. Only called when -n is supplied.
+ Fixes problem reported by Stanislav Brabec <sbrabec@suse.cz>
+
+ 5/25
+ ----
+externs.h
+ - new #defines for third argument to named_function_string:
+ FUNC_MULTILINE (don't suppress newlines) and FUNC_EXTERNAL (convert
+ to external display form)
+
+subst.h
+ - new extern declaration for remove_quoted_escapes
+
+subst.c
+ - remove_quoted_escapes is now global
+
+print_cmd.c
+ - in named_function_string, if FUNC_EXTERNAL is in the flags argument,
+ call remove_quoted_escapes to convert from internal to external form.
+ Fixes bug reported by Bo Andresen <bo.andresen@zlin.dk>
+
+variables.c,builtins/{declare,setattr,type}.def
+ - use FUNC_MULTILINE in calls to named_function_string as appropriate
+ - add FUNC_EXTERNAL to calls to named_function_string as appropriate
+
+ 5/27
+ ----
+{make_cmd,variables}.c
+ - changes to enable the shell to compile when debugger support is
+ configured out (function_def hash table and access functions). Fixes
+ bug reported by Horst Wente <horst.wente@acm.org>
+
+builtins/help.def
+ - fix bug in `help' two-column printing to avoid referencing
+ shell_builtins[num_shell_builtins]
+
+error.c
+ - in get_name_for_error, use dollar_vars[0] if the name returned from
+ looking in $BASH_SOURCE[0] is the empty string as well as if it's
+ null
+
+ 5/31
+ ----
+arrayfunc.c
+ - change array_value_internal to set *RTYPE to 1 if the reference is
+ array[*] and 2 if the reference is array[@]
+
+subst.c
+ - in parameter_brace_expand_word, set the flags returned by the word
+ desc to include W_HASQUOTEDNULL if array_value returns QUOTED_NULL
+ for an array reference like x[*] and the word is quoted. Fixes bug
+ reported by Christophe Martin <schplurtz@free.fr>
+
+ 6/1
+ ---
+jobs.c
+ - several changes to preserve errno if tcgetpgrp/tcgetattr/tcsetattr
+ fail, for subsequent error messages
+ - change initialize_job_control to turn off job control if the terminal
+ pgrp == -1 or is not equal to shell_pgrp (with an error message)
+ - in initialize_job_control, if the shell has been forced interactive
+ with -i, make sure stderr is hooked to a tty before using it as
+ the controlling terminal. If it's not, try to open /dev/tty and
+ assign it to shell_tty. Fixes problems reported by Derek Fawcus
+ <dfawcus@cisco.com>
+
+ 6/13
+ ----
+support/shobj-conf
+ - changes to support shared object and shared library creation on AIX
+ 5.x and later versions. From Niklas Edmundsson <nikke@acc.umu.se>
+
+ 6/17
+ ----
+builtins/mkbuiltins.c
+ - new array of builtins, posix_builtins, containing builtins listed
+ as special to the command search order by POSIX
+ - add POSIX_BUILTIN to the builtin flags if the builtin name is one
+ that's special to the posix command search order
+
+builtins.h
+ - new define, POSIX_BUILTIN, means that a builtin is special to the
+ posix command search order
+
+ 6/22
+ ----
+lib/readline/display.c
+ - new macro, WRAP_OFFSET, intended to replace W_OFFSET. Takes prompt
+ strings longer than one physical line with invisible characters on
+ the second line into account when calculating the number of
+ invisible characters on the current screen line
+ - use WRAP_OFFSET where appropriate (update_line, _rl_move_cursor_relative)
+ - change update_line to deal with adjusting _rl_last_c_pos in a
+ multibyte environment when the prompt has invisible chars on the
+ second line and redisplay has output the invisible characters
+ - change _rl_move_cursor_relative to adjust _rl_last_c_pos in a
+ multibyte environment when the prompt has invisible chars on the
+ second line and the redisplay draws the invisible character. Fixes
+ redisplay bug reported by Andreas Schwab <schwab@suse.de>
+
+
+ 7/11
+ ----
+
+lib/readline/rltty.c
+ - enable flush-output code for systems other than AIX 4.1. Problem
+ reported by Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ 7/12
+ ----
+lib/readline/display.c
+ - set prompt_invis_chars_first_line from the portion of the prompt
+ following the final newline, instead of from the prefix. Fixes
+ bug reported on the Ubuntu bug list by dAniel hAhler
+ <ubuntu@thequod.de>
+
+ 7/13
+ ----
+variables.c
+ - use native __QNX__ and __QNXNTO__ cpp defines instead of qnx and
+ qnx6, respectively. Patch from Sean Boudreau <seanb@qnx.com>
+
+lib/sh/getcwd.c
+ - #undef HAVE_LSTAT on qnx, so it uses stat instead. Patch from
+ Sean Boudreau <seanb@qnx.com>
+
+ 7/21
+ ----
+builtins/common.c
+ - change sh_invalidnum to be a little smarter about octal and hex
+ numbers and change the message appropriately. Bug originally
+ reported on coreutils list by Jürgen Niinre <Jyrgen.Niinre@emt.ee>
+
+ 7/26
+ ----
+test.c
+ - make sure the string passed to test_unop has only a single character
+ following the `-'. Fixes bug reported by Michael A. Smith
+ <michael@smith-li.com>
+
+parse.y
+ - better input validation: make sure a word looks like a conditional
+ unary operator (-X) before calling test_unop
+
+ 7/28
+ ----
+trap.c
+ - in trap_handler, if it's called directly from the signal handler
+ (e.g., SIGINT sighandler, set by set_sigint_handler), but the
+ trap disposition has been reset to the default between the
+ assignment and receipt of the signal, check that the signal is
+ trapped and issue a warning if the shell was compiled with
+ debugging enabled. Fixes bug reported by Fergus Henderson
+ <fergus@google.com>
+
+ 8/1
+ ---
+lib/readline/{util,histexpand}.c
+ - fixes for small memory leaks from Michael Snyder <msnyder@sonic.net>
+
+ 8/18
+ ----
+Makefile.in
+ - add dependency on builtins/builtext.h to nojobs.o list. Fixes
+ `make -j 5' issue reported by Chris MacGregor <chris@bouncingdog.com>
+
+examples/loadables/Makefile.in
+ - add @LDFLAGS@ to SHOBJ_LDFLAGS assignment -- experimental. Suggested
+ by Mike Frysinger <vapier@gentoo.org>
+
+examples/loadables/{basename,cut,dirname,finfo,head,ln,logname,mkdir,pathchk,print,printenv,push,realpath,rmdir,sleep,tee,truefalse,tty,uname,unlink,whoami}.c
+ - fix up some includes. Fix from Mike Frysinger <vapier@gentoo.org>
+
+ 8/21
+ ----
+histexpand.c
+ - fix another memory leak in history_find_word. Bug report originally
+ from Michael Snyder <msnyder@sonic.net>; test case suggested by Jim
+ Blandy <jimb@codesourcery.com>
+
+ 8/26
+ ----
+subst.c
+ - change to do_assignment_internal to make an assignment to a variable
+ with the `noassign' internal attribute not a variable assignment
+ error.
+ - fix do_assignment_internal so assignment to a `noassign' variable
+ does not cause it to suddenly become visible if it's currently
+ invisible
+
+ 9/3
+ ---
+stringlib.c
+ - change strsub to check whether or not temp is non-null before
+ trying to null-terminate it. Also make sure temp is allocated
+ even if the pattern and replacement strings are empty, and set
+ to a copy of string (like ${foo//})
+ Bug report from Timo Lindfors <timo.lindfors@iki.fi>
+
+ 9/10
+ ----
+{config.h,Makefile,configure}.in,aclocal.m4
+ - new tests for fpurge and __fpurge
+
+lib/sh/fpurge.c, externs.h
+ - new file, fpurge(3) implementation with external decl in externs.h
+
+builtins/common.c
+ - add call to fpurge(stdout) to sh_chkwrite
+
+{redir,execute_cmd}.c
+ - add call to fpurge(stdout) after fflush(stdout) before changing
+ stdout file descriptor and after a builtin or function executes
+
+ 9/12
+ ----
+expr.c
+ - make sure noeval is set to 0 when a longjmp occurs, since it will
+ not be reset otherwise, and it can be set to 1 while processing
+ a {pre,post}-increment or {pre,post}-decrement token
+ - set noeval to 0 at the beginning of evalexp, since it's never
+ called recursively
+
+ 9/14
+ ----
+config-top.h
+ - new builder-modifiable define: DONT_REPORT_BROKEN_PIPE_WRITE_ERRORS
+ Turning it on will cause errors from EPIPE to not be reported by
+ the normal shell write error message mechanism
+
+builtins/common.c
+ - if DONT_REPORT_BROKEN_PIPE_WRITE_ERRORS is defined, don't print an
+ error message from sh_wrerror if errno == EPIPE. Suggestion from
+ Petr Sumbera <petr.sumbera@sun.com>
+
+ 9/19
+ ----
+{jobs,nojobs}.c,jobs.h
+ - add code to retry fork() after EAGAIN, with a progressively longer
+ sleep between attempts, up to FORKSLEEP_MAX (16) seconds. Suggested
+ by Martin Koeppe <mkoeppe@gmx.de>
+
+ 9/21
+ ----
+version.c
+ - change copyright year to 2007
+
+ 9/25
+ ----
+pathexp.c
+ - change quote_string_for_globbing to add a backslash in front of a
+ backslash appearing in the pathname string, since the globbing
+ code will interpret backslashes as quoting characters internally.
+ Bug reported by <herbert@gondor.apana.org.au> on the debian list
+ (443685)
+
+ 10/8
+ ----
+lib/readline/display.c
+ - in update_line, make sure _rl_last_c_pos is > 0 before setting
+ cpos_adjusted (or we actually moved the cursor to column 0 in
+ _rl_move_cursor_relative). Fixes redisplay bug with prompt with
+ only invisible characters reported by dAniel hAhler
+ <ubuntu@thequod.de>
+
+ 10/10
+ -----
+lib/readline/display.c
+ - in rl_redisplay, when calculating the new physical cursor position
+ in a multibyte locale (`tx'), do not call rl_backspace if tx ends
+ up < 0. Rest of fix for bug reported by dAniel hAhler
+ <ubuntu@thequod.de>
+
+ 10/12
+ -----
+lib/sh/getcwd.c
+ - fix memory overwrite problem that's possible if buf is NULL and
+ passed size is greater than the pathname length. Reported by
+ Ian Campbell <ian.campbell@xensource.com>
+
+builtins/ulimit.def
+ - change the multiplier for the -c and -f options (`blocks') to 512,
+ the traditional value (and the one POSIX specifies). Bug reported
+ by Pete Graner <pgraner@redhat.com>
+
+braces.c
+ - pass process substitution through unchanged the same as command
+ substitution. Prompted by suggestion from Stephane Chazelas
+ <stephane_chazelas@yahoo.fr>
+
+lib/readline/input.c
+ - in rl_unget_char, fix off-by-one error when resetting pop_index if
+ it's < 0. Bug reported by Uwe Doering <gemini@geminix.org>
+
+builtins/type.def
+ - change exit status of `type' to not successful if any of the
+ requested commands are not found. Reported by Stephane Chazleas
+ <stephane_chazelas@yahoo.fr>
+
+pcomplete.c
+ - change command_line_to_word_list to use rl_completer_word_break_characters
+ instead of the shell metacharacters to split words, so programmable
+ completion does the same thing readline does internally. Reported
+ by Vasily Tarasov <vtaras@sw.ru>
+
+ 10/16
+ -----
+bashline.c
+ - When completing a command name beginning with a tilde and containing
+ escaped specical characters, dequote the filename before prefixing
+ it to the matches, so the escapes are not quoted again. Reported
+ by neil@s-z.org
+
+ 10/17
+ -----
+expr.c
+ - in readtok(), don't reset lasttp if we've consumed the whitespace
+ at the end of the expression string. Fixes error message problem
+ reported by <anmaster@tele2.se>
+
+ 11/1
+ ----
+builtins/printf.def
+ - change asciicode() to return intmax_t; add multibyte character
+ support instead of assuming ASCII (depending on behavior of system
+ multibyte support functions). Fixes bug reported by Rich
+ Felker <dalias@aerifal.cx>
+
+ 11/5
+ ----
+execute_cmd.c
+ - if redirections attached to a compound command fail, make sure to
+ set last_command_exit_value when returning EXECUTION_FAILURE.
+ Fixes bug reported separately by Andreas Schwab <schwab@suse.de>
+ and Paul Eggert <eggert@cs.ucla.edu>
+
+ 11/9
+ ----
+builtins/read.def
+ - make sure the return value from get_word_from_string is freed if
+ non-null. Fixes memory leak bug reported by Lars Ellenberg
+ <lars.ellenberg@linbit.com>
+
+ 11/10
+ -----
+variables.c
+ - use getpid() as value of seeded_subshell to avoid problems with
+ random number generator not getting re-seeded correctly when
+ subshells are created. Fix from Tomas Janousek <tjanouse@redhat.com>
+
+lib/readline/display.c
+ - in update_line(), when outputting characters at the end of the line,
+ e.g., when displaying the prompt string, adjust _rl_last_c_pos by
+ wrap_offset if the text we're drawing begins before the last
+ invisible character in the line. Similar to fix from 5/24. Fixes
+ bug reported by Miroslav Lichvar <mlichvar@redhat.com>
+
+ 11/14
+ -----
+subst.c
+ - fix $[ expansion case to deal with extract_arithmetic_subst
+ returning NULL (if the `]' is missing) and return the construct
+ unchanged in that case. Fixes tab completion bug reported by
+ Heikki Hokkanen <hoxu@users.sf.net> (debian bug 451263)
+
+lib/readline/mbutil.c
+ - fix _rl_find_next_mbchar_internal to deal with invalid multibyte
+ character sequences when finding non-zero-length chars. Fixes
+ bug reported by Morita Sho <morita-pub-en-debian@inz.sakura.ne.jp>
+
+ 11/15
+ -----
+variables.c
+ - add new function `seedrand' to seed the bash random number
+ generator from more random data. Suggestion from Steve Grubb
+ <sgrubb@redhat.com>
+ - replace the rng in brand() with a slightly better one from FreeBSD
+ (filtered through Mac OS X 10.5). Replacement suggested by
+ Steve Grubb <sgrubb@redhat.com>
+
+ 11/21
+ -----
+configure.in
+ - darwin 9 also requires linking against libreadline.a and
+ libhistory.a because of Apple's questionable decision to ship a
+ libreadline "replacement" that doesn't provide all functions
+
+doc/{bash.1,bashref.texi}
+ - slight change to the text describing the effect of set -e when
+ in a || or && list
+
+ 12/5
+ ----
+jobs.c
+ - fix raw_job_exit_status to correct mixing of int/WAIT values (need
+ to return a WAIT)
+ - arrange so that children run as part of command substitutions also
+ set the SIGINT handler to wait_sigint_handler, since they effectively
+ don't do job control
+ - in wait_for, if a child run as part of a command substitution exits
+ due to SIGINT, resend the SIGINT to the waiting shell with kill(2).
+ This makes sure the exit status propagates
+
+doc/{bash.1,bashref.texi}
+ - tighten up the language describing when bash tries to see if its
+ stdin is a socket, so it can run the startup files. Suggested by
+ Vincent Lefevre <vincent@vinc17.org>
+
+eval.c
+ - in the DISCARD case of a longjmp to top_level, make sure
+ last_command_exit_value is set to EXECUTION_FAILURE if it's 0,
+ but leave existing non-zero values alone
+
+subst.c
+ - in command_substitute, don't reset pipeline_pgrp in the child
+ process -- this means that second and subsequent children spawned by
+ this comsub shell get put into the wrong process group, not the
+ shell's. Fix for bug reported by Ingo Molnar <mingo@elte.hu>
+
+ 12/6
+ ----
+support/shobj-conf
+ - make sure the cases for darwin8.x (Mac OS X 10.4.x) are extended to
+ darwin9.x (Mac OS X 10.5.x). Fixes problem originally reported
+ against readline-5.2 by schneecrash@gmail.com
+
+ 12/8
+ ----
+subst.c
+ - make sure to add the results of (successful) tilde expansion as a
+ quoted string, to inhibit pathname expansion and word splitting.
+ From recent Austin Group interpretation.
+
+include/shtty.h, lib/sh/shtty.c
+ - add ttfd_onechar, ttfd_noecho, ttfd_eightbit, ttfd_nocanon, and
+ ttfd_cbreak to set tty attributes associated with a particular
+ file descriptor (which is presumed to point to a terminal). Support
+ for fix for bug reported by b_bashbug@thebellsplace.com
+
+lib/readline/display.c
+ - make sure we only use rl_invis_chars_first_line when the number of
+ physical characters exceeds the screen width, since that's the
+ only time expand_prompt sets it to a valid value
+
+ 12/12
+ -----
+builtins/set.def
+ - change set_minus_o_option to return EX_USAGE if an invalid option
+ name is supplied. All callers can handle it.
+ - change set_builtin to return what set_minus_o_option returns if it's
+ not EXECUTION_SUCCESS. This allows EX_USAGE errors to abort a
+ shell running in posix mode
+
+ 12/14
+ -----
+builtins/read.def
+ - generalize the calls to the tty attribute functions to maintain a
+ local copy of the terminal attributes and use the fd supplied as
+ the argument to the -u option (default 0). Fix for bug reported
+ by b_bashbug@thebellsplace.com
+
+doc/bashref.texi, lib/readline/doc/{history,rlman,rluser,rluserman}.texi
+ - Slight changes to conform to the latest FSF documentation standards.
+ Patch from Karl Berry <karl@freefriends.org>
+
+ 12/20
+ -----
+execute_cmd.c
+ - after calling clear_unwind_protect_list, make sure we reset
+ parse_and_execute_level to 0, since there's nothing left to
+ restore it if top_level_cleanup tests it. Fixes bug reported
+ by Len Lattanzi <llattanzi@apple.com>
+
+ 12/31
+ -----
+lib/sh/getcwd.c
+ - new function, _path_checkino, checks whether the inode corresponding
+ to the path constructed from the first two arguments is the same as
+ the inode number passed as the third argument
+ - if BROKEN_DIRENT_D_INO is defined, meaning the d_ino/d_fileno
+ member of struct dirent doesn't contain valid values, use
+ _path_checkino instead of directly comparing against d_fileno.
+ Fixes Interix problem reported by Michael Haubenwallner
+ <haubi@gentoo.org>
+
+ 1/7/2008
+ --------
+array.c
+ - fix array_subrange to separate elements in returned string with
+ first char of $IFS if QUOTED is non-zero, since this indicates
+ the caller used ${array[@]:foo}. Fixes bug reported by Lea
+ Wiemann <lewiemann@gmail.com>
+
+ 1/8
+ ---
+subst.c
+ - new function returning a string containing the first character of
+ $IFS: char *ifs_firstchar(int *)
+
+subst.h
+ - extern declaration for ifs_firstchar()
+
+array.c
+ - call ifs_firstchar() to get first character of $IFS when needed
+ (array_subrange() and array_patsub())
+
+ 1/11
+ ----
+lib/readline/display.c
+ - use sentinel variable set at end of init_line_structures to decide
+ whether to call it from rl_redisplay, since early SIGWINCH on
+ Mac OS X that hits during this function can cause _rl_wrapped_line
+ to be referenced before initialization. Fix for bug reported by
+ Len Lattanzi <llattanzi@apple.com>
+
+subst.[ch]
+ - skip_to_delim is now compiled into the shell all the time, not just
+ when readline is linked in
+
+subst.c
+ - use skip_to_delim to find the `/' denoting the end of a pattern
+ in pattern substitution, since it knows more shell syntax than
+ quoted_strchr and understands multibyte characters. Fixes bug
+ reported by Dmitry V Golovashkin <Dmitry.Golovashkin@sas.com>
+
+ 1/15
+ ----
+subst.c
+ - add `flags' argument to skip_to_delim telling it whether or not to
+ set no_longjmp_on_fatal_error; set this flag when calling from the
+ readline completion code
+
+subst.h
+ - update extern declaration for skip_to_delim
+
+ 1/17
+ ----
+subst.c
+ - expand_prompt_string takes a third argument: the initial flags for
+ the WORD
+
+subst.h
+ - change extern declaration for expand_prompt_string to add third arg
+
+bashline.c
+ - pass W_NOCOMSUB as third argment to expand_prompt_string when
+ calling from bash_directory_completion_hook, since we don't want
+ to do command substitution from the completion code
+
+parse.y
+ - change call to expand_prompt_string
+
+ 1/18
+ ----
+doc/Makefile.in
+ - added an `install_builtins' rule to install the builtins.1 man page,
+ preprocessing it with sed to force `.so man1/bash.1', which some
+ versions of man require. Suggestion from Peter Breitenlohner
+ <peb@mppmu.mpg.de>
+ - new target `install_everything' that will install normal documentation
+ and builtins man page
+ - changed uninstall target to remove bash_builtins page from man
+ directory
+
+lib/readline/vi_mode.c
+ - new function, rl_vi_insert_mode, which calls rl_vi_start_inserting
+ to make sure the value of `last command to repeat' is set correctly.
+ Fix from Thomas Janousek <tjanouse@redhat.com>
+ - add support for redoing inserts made with the `I' command. Fix
+ from Thomas Janousek <tjanouse@redhat.com>
+ - add support for redoing inserts made with the `A' command
+
+lib/readline/readline.h
+ - new extern declaration for rl_vi_insert_mode
+
+lib/readline/{misc,readline,vi_mode,vi_keymap}.c
+ - change calls to rl_vi_insertion_mode to rl_vi_insert_mode
+
+ 1/19
+ ----
+builtins/read.def
+ - change timeout behavior when not reading from a tty device to save
+ any partial input in the variable list, but still return failure.
+ This also causes variables specified as arguments to read to be
+ set to null when there is no input available. Fix inspired by
+ Brian Craft <bcboy@thecraftstudio.com>
+
+ 1/21
+ ----
+builtins/fc.def
+ - change computation of last_hist to use remember_on_history instead
+ of a hard-coded `1'. This keeps fc -l -1 in PROMPT_COMMAND from
+ looking too far back
+
+ 1/25
+ ----
+lib/readline/complete.c
+ - fix fnwidth to use string[pos] instead of *string when testing the
+ current character for a control character or rubout
+
+ 2/2
+ ---
+general.c
+ - change posix_initialize to turn off source/. searching $PWD when
+ the file sourced is not found in $PATH. Fixes bug reported by
+ Paolo Bonzini <bonzini@gnu.org> and Eric Blake <ebb9@byu.net>
+
+ 2/9
+ ---
+builtins/*.def
+ - changes to text and formatting suggested by Jan Schampera
+ <jan.schampera@web.de>
+
+ 2/16
+ ----
+bashline.c
+ - change command_word_completion_function to use the word completion
+ found by readline, which matters only when ignoring case is on
+ and the completion found in the file system differs in case from
+ the text the user typed (this is what readline does for normal
+ filename completion). Fixes issue reported by Jian Wang
+ <jwang@a10networks.com.cn>.
+
+ 2/18
+ ----
+builtins/source.def
+ - if the filename passed as an argument contains a `/', don't search
+ $PATH. Not sure why it wasn't like this before
+
+ 2/21
+ ----
+lib/readline/terminal.c
+ - change rl_crlf so that the MINT system on ATARI systems adds a
+ carriage return before the \n
+
+ 2/22
+ ----
+doc/{bash.1,bashref.texi}
+ - added text to the EXIT STATUS section noting that exit statuses
+ fall between 0 and 255, inclusive
+
+support/mkversion.sh
+ - output a #define for DEFAULT_COMPAT_LEVEL (${major}${minor}; e.g. 32)
+ to version.h
+
+version.c
+ - int variable, shell_compatibility_level, set to DEFAULT_COMPAT_LEVEL
+ by default
+
+builtins/shopt.def
+ - new shopt variable, compat31, sets shell_compatibility_level to 31
+ (or back to default if unset)
+
+execute_cmd.c
+ - in execute_cond_node, restore bash-3.1 behavior of quoted rhs of
+ regexp matches if shell_compatibility_level == 31
+
+ 2/28
+ ----
+lib/readline/rltty.c
+ - set readline_echoing_p = 1 if tcgetattr fails and sets errno to
+ EINVAL, as Linux does when the fd is a pipe. Reported by Mike
+ Frysinger <vapier@gentoo.org>
+
+ 3/6
+ ---
+{MANIFEST,Makefile.in},lib/sh/{casemod,uconvert,ufuncs}.c
+ - new library sources from bash-4.0-devel tree
+
+lib/sh/spell.c
+ - moved cdspell() here from builtins/cd.def, renamed dirspell()
+
+externs.h
+ - new declarations for extern functions from new library files
+ - new extern declaration for lib/sh/spell.c:dirspell()
+
+builtins/cd.def
+ - call extern library function dirspell(); remove static cdspell()
+
+builtins/read.def
+ - when read times out, make sure input_string is null-terminated before
+ assigning any partial input read to the named variables
+
+ 3/10
+ ----
+lib/glob/xmbsrtowcs.c
+ - cut the number of memory allocations in xdupmbstowcs by not keeping
+ track of the indices if the caller hasn't asked for it
+
+ 3/17
+ ----
+builtins/fc.def
+ - make sure the adjustment to i in fc_gethnum uses the same formula
+ fc_builtin uses to calculate last_hist
+ - make sure that every time fc_gethnum is called, the fc command last
+ in the history list has not yet been deleted, since fc_gethnum
+ assumes that it has not. Fix from John Haxby <john.haxby@oracle.com>
+
+lib/readline/complete.c
+ - new private library function, _rl_reset_completion_state(), used to
+ reset any completion state internal to the library when a signal
+ is received
+ - call _rl_reset_completion_state() before returning from
+ rl_complete_internal
+
+lib/readline/rlprivate.h
+ - new extern declaration for _rl_reset_completion_state
+
+lib/readline/signals.c
+ - call _rl_reset_completion_state from rl_signal_handler on SIGINT.
+ This fixes one of the problems identified by Mika Fischer
+ <mf+ubuntu@zoopnet.de>
+
+pcomplete.c
+ - programmable_completions now saves pointer to the compspec it's
+ working with in new global variable CURCS
+ - new function, pcomp_set_readline_variables, that sets or unsets
+ readline variables based on a passed flags value (COPT_FILENAMES,
+ etc.)
+ - new function, pcomp_set_compspec_options, to set or unset bits in
+ the options word of a passed compspec (default CURCS)
+ - only call bash_dequote_filename (via rl_filename_dequoting_function)
+ from pcomp_filename_completion_function if the readline state
+ word indicates word completion is in progress
+
+pcomplete.h
+ - new extern declaration for curcs
+ - new extern declaration for pcomp_set_readline_variables
+ - new extern declaration for pcomp_set_compspec_options
+
+bashline.c
+ - fix bash_dequote_filename to implement shell quoting conventions:
+ 1. Inhibit backslash stripping within single quotes
+ 2. Inhibit backslash stripping within double quotes only if
+ the following character is one of the special ones
+ - call pcomp_set_readline_variables from attempt_shell_completion
+ instead of doing the equivalent inline
+
+ 3/18
+ ----
+bracecomp.c
+ - make sure we sort array of matches in byte order (using strcmp). so
+ the brace calculations work correctly even when the locale orders
+ characters like aAbBcC...zZ. Fixes bug reported by Torsten Nahm
+ <torstennahm@torstennahm.de>
+
+ 3/20
+ ----
+lib/readline/{rltty,signals}.c
+ - move block_sigint and release_sigint from rltty.c to signals.c; add
+ _rl_ prefix to make them public to the library; change callers.
+ From Jan Kratochvil <jan.kratochvil@redhat.com>
+
+lib/readline/rlprivate.h
+ - new extern declarations for _rl_block_sigint and _rl_release_sigint
+
+lib/readline/display.c
+ - add calls to _rl_block_sigint and _rl_release_sigint to rl_redisplay,
+ since it maniupluates global data structures. Fix from Jan
+ Kratochvil <jan.kratochvil@redhat.com>
+
+builtins/printf.def
+ - change calls to asprintf and manually adding to vbuf to use calls
+ to vsnprintf against vbuf directly -- if the number of characters
+ to be written overflows the buffer, realloc the buffer and use
+ vsnprintf again. This should reduce the memory used by printf.
+ Idea from Yuya Katayama <yuya999@gmail.com>
+
+lib/readline/doc/rltech.texi
+ - documented rest of readline's state flags, including RL_STATE_CALLBACK
+ - documented rl_save_state and rl_restore_state
+
+ 3/27
+ ----
+lib/readline/{rlprivate.h,{display,readline,rltty,terminal,text}.c}
+ - rename readline_echoing_p to _rl_echoing_p for namespace consistency
+
+lib/readline/{rlprivate.h,{callback,readline,util}.c}
+ - rename readline_top_level to _rl_top_level for namespace consistency
+
+builtins/ulimit.def
+ - new -b (socket buffer size) and -T (number of threads) options
+
+array.c
+ - fix bug in calculation of the array element assignment string length:
+ use length of `is' instead of `indstr'. Reported as ubuntu bug
+ #202885 by John McCabe-Dansted
+
+builtins/setattr.def
+ - new function, show_all_var_attributes, displays attributes and
+ values for all shell variables (or shell functions) in a reusable
+ format
+
+builtins/common.h
+ - new extern declaration for show_all_var_attributes
+
+builtins/declare.def
+ - change `declare -p' to print out all variable attributes and values,
+ and `declare -fp' to print out all function attributes and
+ definitions. Inspired by request from John Love-Jensen
+ <eljay@adobe.com>
+
+doc/{bash.1,bashref.texi}
+ - document new -b and -T options to ulimit
+ - tighten up language describing AND and OR lists
+ - add description of new behavior of `declare -p'
+
+ 3/28
+ ----
+pcomplete.c
+ - rename curcs -> pcomp_curcs
+ - new global completion variable, pcomp_curcmd, the current command
+ name being completed
+
+builtins/complete.def
+ - new builtin, compopt, allows completion options for command names
+ supplied as arguments or the current completion being executed to
+ be modified. Suggested by Mika Fischer <mf+ubuntu@zoopnet.de>
+
+ 3/30
+ ----
+doc/{bash.1,bashref.texi},lib/readline/doc/rluser.texi
+ - document new compopt builtin
+
+ 4/5
+ ---
+support/shobj-conf
+ - change solaris10 stanza to use -fPIC to fix 64-bit sparc_v9/solaris10
+ compilations. Fix from Fabian Groffen <grobian@gentoo.org>
+
+builtins/read.def
+ - added `-i text' option, inserts `text' into line if using readline.
+ Suggested by many, used some ideas from Kevin Pulo <kevin@pulo.com.au>
+
+doc/{bash.1,bashref.texi}
+ - document new `-i text' option to read builtin
+
+ 4/7
+ ---
+lib/readline/bind.c
+ - new settable variable, `history-size', sets the max number of
+ entries in the history list
+
+doc/bash.1,lib/readline/doc/{rluser.texi,readline.3}
+ - document new `history-size' settable readline variable
+
+ 4/8
+ ---
+builtins/complete.def
+ - change build_actions calling sequence to take a struct with `other'
+ (non-action) flag arguments (-p, -r)
+ - add support for `-E' option to build_actions and complete builtin --
+ modifies or displays (internal) `_EmptycmD_' completion spec
+
+bashline.c
+ - change attempt_shell_completion to try programmable completion on an
+ `empty' command line and return the results
+
+doc/bash.1,lib/readline/doc/rluser.texi
+ - documented new `-E' option to `complete'
+
+ 4/9
+ ---
+bashhist.c
+ - new variable, `enable_history_list', used to reflect setting of
+ `-o history' option
+ - change bash_history_{enable,disable,reinit} to set enable_history_list
+ as well as remember_on_history
+
+builtins/set.def
+ - use `enable_history_list' instead of `remember_on_history' to keep
+ value of `-o history' option
+
+builtins/evalstring.c
+ - instead of unwind-protecting remember_on_history, use a function to
+ restore it to the value of `enable_history_list' after
+ parse_and_execute runs the commands in the string. This allows
+ history to be turned off in a startup file, for instance. Problem
+ reported by Dan Jacobson <jidanni@jidanni.org>
+
+ 4/11
+ ----
+bashline.c
+ - limited support for completing command words with globbing characters
+ (only a single match completed on TAB, absolute or relative
+ pathnames supported, no $PATH searching, some support for displaying
+ possible matches, can be used with menu completion).
+ Suggested by Harald Koenig <h.koenig@science-computing.de>
+
+print_cmd.c
+ - change redirection printing to output r_err_and_out as `&>file',
+ since the man page says that's the preferred form
+
+ 4/12
+ ----
+builtins/*.def
+ - change long doc so the first line is a short description
+ - add `Exit Status:' section to each longdoc describing exit values
+
+builtins/help.def
+ - new `-d' option to print short description of each utility
+ - new `-m' option to print description of each builtin in a
+ pseudo-manpage format (inspired by ksh93)
+
+doc/{bash.1,bashref.texi}
+ - document new `-d' and `-m' options to `help'
+
+builtins/mapfile.def
+ - new builtin, `mapfile', imported from bash-4.0-devel branch
+
+tests/{mapfile.{data,right,tests},run-mapfile}
+ - tests for `mapfile' builtin
+
+doc/{bash.1,bashref.texi}
+ - added description of `mapfile' builtin
+
+MANIFEST,Makefile.in,builtins/Makefile.in
+ - added entries for mapfile source files
+
+arrayfunc.[ch]
+ - new function, bind_array_element, to support mapfile builtin
+
+ 4/20
+ ----
+expr.c
+ - fix operator precendence in expcond(): term after the `:' is
+ a conditional-expression, not a logical-OR-expression (using C
+ terminology). Bug reported by <archimerged@gmail.com>
+
+ 4/22
+ ----
+bashintl.h
+ - new P_ define for using ngettext to decide on plural forms
+ (currently unused)
+
+ 4/25
+ ----
+execute_cmd.c
+ - in execute_disk_command, if the command is not found, search for
+ a shell function named `command_not_found_handle' and call it
+ with the words in the command as arguments. Inspired by Debian
+ feature.
+
+doc/{bash.1,bashref.texi}
+ - document new command_not_found_handle behavior in COMMAND EXECUTION
+ section
+
+configure.in
+ - change default version to bash-4.0-devel
+
+ 4/28
+ ----
+variables.c
+ - change push_func_var and push_exported_var to call
+ stupidly_hack_special_variables if the temporary variable is going
+ to be disposed. This undoes any internal changes caused by a local
+ variable assignment in the environment or in a shell function. Bug
+ reported by Morita Sho <morita-pub-en-debian@inz.sakura.ne.jp> in
+ http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=478096
+
+ 5/3
+ ---
+builtins/fc.def
+ - fixed a problem caused by change of 1/21 to use remember_on_history,
+ since it's turned off by parse_and_execute(), but can cause the
+ last command in history to be deleted and leave last_hist pointing
+ beyond the end of the history list. edit_and_execute_command can
+ do this.
+
+bashline.c
+ - new define, RL_BOOLEAN_VAR_VALUE, to take a readline boolean variable
+ and get its value as 0 or 1 (consider making readline global)
+ - put tty back into canonical mode before calling parse_and_execute in
+ edit_and_execute_command and then back into raw mode after it
+ returns. Fixes problem identified by <koersen@gmail.com>.
+
+ 5/4
+ ---
+lib/glob/glob.c
+ - code to support `globstar' option: GX_GLOBSTAR and two internal
+ flags. Changes to skipname, glob_vector, mbskipname, glob_filename.
+ New function finddirs().
+
+lib/glob/glob.h
+ - new defines to support globstar code
+
+builtins/shopt.def
+ - new shell option, `globstar', enables special handling of `**' in
+ glob patterns -- matches all directories recursively
+
+pathexp.h
+ - extern declaration for glob_star
+
+pathexp.c
+ - break inline code out of quote_globbing_chars into a separate
+ function to decide whether a character is a globbing char:
+ glob_char_p
+ - change shell_glob_filename to call glob_filename with the
+ GX_GLOBSTAR flag if glob_star is set
+
+doc/{bash.1,bashref.texi}
+ - document new `globstar' shell option
+
+arrayfunc.c
+ - new function, broken out of quote_array_assignment_chars:
+ quote_assign; extended from old code to make sure that globbing
+ chars and chars in $IFS are quoted when displaying assignment
+ statements, especially in compound array assignments
+
+ 5/5
+ ---
+bashline.c
+ - new variable, dircomplete_spelling, controls spelling correction
+ of directory names when doing filename completion
+ - change bash_directory_completion_hook to incorporate spelling
+ correction if initial canonicalization of directory name fails
+
+builtins/shopt.def
+ - new shell option, `dirspell', enables and disables spelling
+ correction of directory names during word completion
+
+builtins/read.def
+ - support for fractional timeout values (ival.uval); uses uconvert
+ and falarm/setitimer
+
+config.h.in
+ - new `HAVE_SETITIMER' define
+
+configure.in
+ - look for setitimer(2), define HAVE_SETITIMER if found
+
+doc/{bash.1,bashref.texi}
+ - document new `dirspell' shopt option
+ - document new fractional values to `read -t timeout'
+
+ 5/6
+ ---
+assoc.[ch]
+ - new files, basic support for associative array implementation
+
+general.h
+ - new extern declarations for sh_openpipe, sh_closepipe, trim_pathname
+
+general.c
+ - new functions: sh_openpipe to create a pipe and move the file
+ descriptors to a high range; sh_closepipe, to close pipe fds and
+ clean up, and trim_pathname, to replace portions of a pathname
+ with `...' (for prompting)
+
+jobs.c
+ - don't set last_asynchronous_pid in child shell (messes up $!, among
+ other things)
+
+parse.y,parser.h
+ - moved definitions of parser flags to parser.h
+
+array.c
+ - imported array_modcase (case-changing operations on arrays) from
+ 4.0-devel branch
+
+array.h
+ - new extern declaration for array_modcase
+
+lib/readline/complete.c
+ - new variable, rl_menu_completion_entry_function, generator for
+ rl_menu_complete
+ - new menu completion `browsing' implementation, with several
+ improvements over the old code. Inspired by Sami
+
+lib/readline/readline.h
+ - extern declaration for rl_menu_completion_entry_function
+
+ 5/8
+ ---
+lib/readline/complete.c
+ - add support for a third argument to fnprint and print_filename,
+ which supports replacing a specified portion of the pathnames
+ printed when displaying possible completions with a `...' (or
+ `___', if the prefix would be confused with a portion of the
+ filename)
+ - new variable, _rl_completion_prefix_display_length, sets the
+ number of characters in a common prefix to be replaced with an
+ ellipsis when displaying possible completions
+ - add support to _rl_display_match_list to find the length of the
+ common prefix of all items being displayed, and passing that
+ value to print_filename for possible replacement with an ellipsis
+ if that length is longer than _rl_completion_prefix_display_length
+
+lib/readline/bind.c
+ - add support for retrieving value of history-size variable to
+ _rl_get_string_variable_value
+ - new bindable variable, completion-prefix-display-length. When
+ displaying possible completions, matches with a common prefix
+ longer than this value have the common prefix replaced with an
+ ellipsis
+ - support for retrieving value of completion-prefix-display-length
+ variable to _rl_get_string_variable_value
+ - new bindable variable, revert-all-at-newline: if enabled, causes
+ all changes in history lines to be undone before readline returns
+ after processing a newline
+
+doc/bash.1,lib/readline/doc/{readline.3,rluser.texi}
+ - document new `completion-prefix-display-length' variable
+ - document new `revert-all-at-newline' variable
+
+execute_cmd.c
+ - change execute_builtin to not inherit the `-e' flag into commands
+ executed by the `command' or `source/.' builtins if we are supposed
+ to be ignoring the return value. This is like `eval'. Fixes bug
+ reported by Hiroshi Fujishima <hirobo@tonteki.org>
+
+ 5/10
+ ----
+variables.c
+ - when reading the initial environment, don't create variables with
+ names that are not valid shell identifiers. Fixes bug reported by
+ Stephane Chazleas <stephane_chazelas@yahoo.fr>
+
+ 5/13
+ ----
+subst.c
+ - fix string_quote_removal to gracefully handle the case where a
+ backslash is the final character in the string (leaves the backslash
+ in place). Fixes bug reported by Ian Robertson
+ <iroberts@u.washington.edu>
+
+ 5/16
+ ----
+support/checkbashisms
+ - Perl script that purports to check for bash-specific features in a
+ shell script. Lifted from Debian via ubuntu
+
+ 5/20
+ ----
+lib/readline/display.c
+ - in update_line, when deciding whether or not to adjust _rl_last_c_pos
+ in a multibyte environment after printing the last line of a multiline
+ prompt with invisible characters on the first and last lines, use
+ the number of inivisible chars on the first line in the calculation
+ deciding whether or not we're past the last invisible character and
+ need to adjust the cursor position. Old code used the number of
+ invisible chars on the last prompt line. Fixes bug reported by
+ stuff@slinkp.com.
+ - in update_line, when fixing _rl_last_c_pos after drawing the first
+ line of the prompt, use the number of invisible chars on the first
+ line as the offset, instead of the total number of invisible chars
+ - use prompt_multibyte_characters, the number of multibyte chars in
+ the prompt string, to short-circuit some relatively expensive
+ multibyte text processing in rl_redisplay
+
+ 5/21
+ ----
+variables.c
+ - new function, reinit_special_variables(), a hook for special
+ vars that need their hook functions called when they're unset as
+ a result of the shell reinitializing itself to run a script
+
+shell.c
+ - shell_reinitialize now calls reinit_special_variables
+ - shell_reinitialize now calls bashline_reset
+
+variables.h
+ - new extern declaration for reinit_special_variables
+
+bashline.c
+ - new function, bashline_reset(), called when the shell reinitializes
+ in shell_reinitialize. Right now, just resets
+ bash_readline_initialized to 0.
+
+bashline.h
+ - new extern declaration for bashline_reset()
+
+ 5/23
+ ----
+bashhist.c
+ - new function, bash_clear_history, clears the history and resets any
+ associated internal bash state
+
+bashhist.h
+ - extern declaration for bash_clear_history
+
+builtins/history.def
+ - call bash_clear_history instead of clear_history for `history -c'.
+ Fixes part of problem reported by Scott McDermott
+ <scott.m.mcdermott@gmail.com>
+ - decrement history_lines_this_session in delete_histent, called for
+ `history -d'
+
+builtins/history.def,bashhist.[ch]
+ - move delete_histent() to bashhist.c; rename to bash_delete_histent
+ - move delete_last_history() to bashhist.c; rename to
+ bash_delete_last_history()
+
+ 5/25
+ ----
+braces.c
+ - add another parameter to mkseq(), the number of digits to put into
+ each member of a numeric sequence (width), changes to determine
+ any zero-padding go into expand_seqterm
+ - changes to expand_seqterm to allow user-specified increments
+
+bashline.[ch],shell.c,sig.c
+ - switched names of bashline_reinitialize and bashline_reset to better
+ reflect their functions
+ - when searching $PATH for directories to use for command completion,
+ make sure to free `current_path' before going out of scope
+ - new bindable function `dabbrev-expand', which is more or less
+ menu completion using dynamic history completion as the generator
+ - changes to bash_execute_unix_command to set variables for the
+ executed command like programmable completion: READLINE_LINE
+ (rl_line_buffer) and READLINE_POINT (rl_point)
+ - change to bash_execute_unix_command to allow the executed command
+ to change the readline line buffer by modifying the value of
+ READLINE_LINE and to change rl_point by modifying the value of
+ READLINE_POINT
+
+common.h
+ - new SEVAL_ defines for later parse_string changes from 4.0-devel
+ branch
+
+command.h
+ - new defines for new &>> r_append_err_and_out redirection
+
+builtins/evalstring.c
+ - new function, parse_string, parses a command from a passed string
+ and returns the number of characters consumed. For satisfying
+ Posix rules when parsing command substitutions, from bash-4.0-devel
+ branch
+ - split out common prolog code from parse_string and
+ parse_and_execute into a separate function called from both
+
+parse.y
+ - small changes to add symbols needed for parse_string
+ - parser change to add `|&' as synonym for `2>&1 |'; translation is
+ performed at parse time so |& never shows up in output of
+ print_command, for instance. Picked up from zsh, merged in from
+ bash-4.0-devel branch
+
+parse.y,{redir,copy_cmd,dispose_cmd,make_cmd,print_cmd}.c
+ - implement new &>> r_append_err_and_out (like >>foo 2>&1); merged
+ in from bash-4.0-devel branch
+
+doc/{bash.1,bashref.texi},lib/readline/doc/rluser.texi
+ - document new optional increment in brace expansion
+ - document new zero-padded fixed-width integer brace expansion
+ - document new `dabbrev-expand' bindable readline command
+ - document new effects of `bind -x' setting and reading the values of
+ READLINE_LINE and READLINE_POINT
+ - document new |& synonym for `2>&1 |' pipeline operator
+
+ 5/26
+ ----
+parse.y - recognize new ;& and ;;& case action list terminator tokens and
+ implement them in the grammar, setting CASEPAT_FALLTHROUGH and
+ CASEPAT_TESTNEXT flags as appropriate
+
+print_cmd.c
+ - print new ;& and ;;& case clause action list terminators as
+ appropriate
+
+execute_cmd.c
+ - implement new case clause action list terminators:
+ ;& - fall through to actions associated with next pattern list
+ ;;& - fall through to tests in next pattern list
+
+doc/{bash.1,bashref.texi}
+ - document new ;& and ;;& case clause action list terminators
+
+ 5/28
+ ----
+jobs.c
+ - change waitchld so it treats SIGCHLD like SIGINT if `wait' is being
+ executed, and allows wait to jump out before running any trap set
+ on SIGCHLD. Fixes debian bug #483016 reported by Miroslav Rudisin
+ <miero@atrey.karlin.mff.cuni.cz>
+ - run_sigchld_trap is no longer static, so the trap code in trap.c
+ can call it
+ - change run_sigchld_trap to call set_impossible_sigchld_trap instead
+ of just using a call to restore_default_signal
+
+jobs.h
+ - new extern declaration for run_sigchld_trap
+
+trap.c
+ - fix run_pending_traps to run a SIGCHLD trap if the trap handler isn't
+ set to IMPOSSIBLE_TRAP_HANDLER
+ - in trap_handler, don't reset the SIGCHLD trap handler to trap_handler
+ if MUST_REINSTALL_SIGHANDLERS is defined
+ - new function, set_impossible_sigchld_handler, sets the trap string
+ associated with SIGCHLD to IMPOSSIBLE_TRAP_HANDLER; used as a sentinel
+ by run_sigchld_trap and maybe_set_sigchld_handler
+ - change maybe_set_sigchld_handler to set the SIGCHLD trap string only
+ if the current value is IMPOSSIBLE_TRAP_HANDLER. This ensures that
+ any traps on SIGCHLD set in a SIGCHLD handler will persist. Fixes
+ debian bug #483016 reported by Miroslav Rudisin
+ <miero@atrey.karlin.mff.cuni.cz>
+
+trap.h
+ - new extern declaration for set_impossible_sigchld_trap
+
+ 5/31
+ ----
+parse.y
+ - new function: parse_comsub(), parses $(...) by parsing command
+ between parens and making sure the next token is `)'. From
+ the bash-4.0-devel branch
+ - new function: xparse_dolparen, helper function for parsing
+ command substitutions in $(...). Called from subst.c to extract
+ a command substitution during word expansion. From bash-4.0-devel
+ branch
+ - new function: rewind_input_stream(). Rewinds bash_input.location.string
+ back to where it was before the shell parsed a $() command
+ substitution. From bash-4.0-devel branch
+ - changes to parse_matched_pair to combine most of the flag variables
+ (was_dollar, in_comment, and so on) into a local flags word
+
+ 6/2
+ ---
+parse.y
+ - call trim_pathname, which retains only the last $PROMPT_DIRTRIM
+ directories and replaces the intervening characters with `...',
+ when expanding \w and \W
+
+doc/{bash.1,bashref.texi}
+ - document the effect of setting PROMPT_DIRTRIM
+
+ 6/3
+ ---
+builtins/ulimit.def
+ - make the multiplier (block size) for -c and -f 512 bytes only if in
+ Posix mode and 1024 bytes otherwise (as in previous versions). Uses
+ POSIXBLK and BLOCK_SIZE defines to parameterize size based on value
+ of posixly_correct
+
+doc/bashref.texi
+ - document this addition to posix mode
+
+builtins/common.c
+ - change get_numeric_arg to have a calling sequence and return value
+ more closely mimicking general.c:legal_number(), with the addition
+ of a flags word
+ - add extra value for `fatal' argument to get_numeric_arg to force it
+ to return failure to the caller rather than longjmping
+
+builtins/common.h
+ - change prototype declaration for get_numeric_arg
+
+builtins/{break,shift}.def
+ - change calls to get_numeric_arg to deal with new semantics and calling
+ sequence
+
+builtins/history.def
+ - display_history now returns an int
+ - change calling sequence for get_numeric_arg in display_history
+ - display_history now returns failure to the caller if get_numeric_arg
+ detects an invalid number, rather than jumping back to the top level
+ - use value returned by display_history as return status of history
+ builtin, filtered through sh_chkwrite
+ - history no longer aborts compound commands on invalid arguments.
+ fixes problem reported by Chu Li <chul@cn.fujitsu.com>
+
+{braces,subst}.c
+ - extract_command_subst now takes a third flags argument; passed flags
+ are ORd into flags passed to other functions; changed callers
+
+subst.h
+ - move SX_* defines here from subst.c so parse.y:xparse_dolparen can
+ see them and behave appropriately
+ - extract_command_subst now takes a third flags argument; change
+ prototype
+
+subst.c
+ - change extract_command_subst to call xparse_dolparen when extracting
+ a $() construct
+ - change calls to extract_delimited_string to extract_command_subst
+ as appropriate
+ - if command_substitute returns a NULL word desc, don't call
+ dispose_word_desc on it
+
+parse.y
+ - change xparse_dolparen to use the SX_* flags now in subst.h
+
+ 6/16
+ ----
+subst.c
+ - in quote_list, set W_HASQUOTEDNULL flag in the word if quote_string
+ turns "" into CTLNUL
+ - in dequote_list, turn off W_HASQUOTEDNULL flag in the word if
+ dequote_string turns CTLNUL into ""
+ - new function, string_list_pos_params, encapsulates everything
+ needed to turn the positional parameters or an array indexed with
+ '@' or '*' into a string, including taking care of quoting and
+ using the first char of $IFS, when used in another expansion like
+ pattern removal or pattern substitution
+ - change list_remove_pattern, pos_params, pos_params_pat_subst to
+ call string_list_pos_params. Fixes problems reported by
+ Stephane Chazelas <stephane_chazelas@yahoo.fr>
+
+ 6/22
+ ----
+variables.h
+ - include assoc.h for associative arrays
+ - defines for case-modifying expansions and associative array variables
+ - sh_var_assign_func_t functions now take an extra char * parameter
+
+ 6/25
+ ----
+variables.c
+ - change declarations and definitions of sh_var_assign_func_t functions
+ to add the extra char * parameter: null_assign, null_array_assign,
+ assign_seconds, assign_random, assign_lineno, assign_subshell,
+ assign_dirstack
+ - change calls to var->assign_func to add extra char * argument
+ - broke part of body of dispose_variable out into a new function,
+ dispose_variable_value, which knows how to free all kinds of shell
+ variable data
+ - changes to deal with variables with the internal `nofree' attribute
+
+arrayfunc.c
+ - change calls to var->assign_func to add extra char * argument
+ - bind_array_var_internal now takes an extra `char *key' argument
+ - additions for associative array implementation; from bash-4.0-devel
+ tree
+
+arrayfunc.[ch],subst.c
+ - expand_compound_array_assignment now takes the variable as the first
+ argument (SHELL_VAR *); changed function definition and callers
+
+builtins/set.def
+ - changes to handle associative arrays in `unset'
+
+{execute_cmd,command}.h
+ - definitions for coproc implementation; from bash-4.0-devel tree
+
+variables.c
+ - new functions for associative arrays: make_new_assoc_variable,
+ make_local_assoc_variable
+
+ 6/26
+ ----
+variables.c
+ - more infrastructure for associative arrays; from bash-4.0-devel tree
+ - infrastructure for handling assignments to variables with
+ case-modifying attributes; from bash-4.0-devel tree
+
+config.h.in
+ - add #defines controlling case-modifying variable attributes and word
+ expansions
+
+configure.in
+ - add enable options for case-modifying variable attributes and word
+ expansions (--enable-casemod-attributes and --enable-casemod-expansions,
+ respectively); from bash-4.0-devel tree
+
+execute_cmd.c
+ - add code to fix_assignment_words to handle assignment statements to
+ "assignment builtins" that seem to be associative arrays. Imperfect
+
+subst.c
+ - array_remove_pattern now takes a SHELL_VAR * as its first argument
+ instead of an ARRAY *; from the bash-4.0-devel tree
+ - changes to array_length_reference for associative arrays; from the
+ bash-4.0-devel tree
+ - changes to get_var_and_type for associative arrays; from the
+ bash-4.0-devel tree
+ - changes to parameter_brace_substring for associative arrays; from the
+ bash-4.0-devel tree
+ - changes to param_expand for associative arrays; from the
+ bash-4.0-devel tree
+
+builtins/declare.def
+ - changes for associative arrays: new `-A' option, changes to make
+ local and global associative array variables; from the bash-4.0-devel
+ tree
+
+ 6/27
+ ----
+execute_cmd.c
+ - in execute_command_internal, when short-circuiting execution
+ because `breaking' or `continuing' is non-zero, preserve the exit
+ status by returning `last_command_exit_value' instead of an
+ unconditional EXECUTION_SUCCESS. Fixes bug reported by Roman
+ Rakus <rrakus@redhat.com>
+
+ 6/28
+ ----
+variables.c
+ - fix get_var_and_type to appropriately handle references like
+ ${varname[0]}, where `varname' is a scalar variable
+
+make_cmd.[ch],parse.y
+ - make_here_document now takes a second argument: the current line
+ number; changed caller (gather_here_documents)
+
+builtins/setattr.def
+ - added support for associative arrays and the `-A' variable attribute
+ option; from the bash-4.0-devel tree
+
+subst.c
+ - change code that transforms `declare -A xxx=(yyy)' to perform the
+ internal `declare -A xxx' before doing the variable assignment,
+ because associative arrays have to be declared before being assigned
+ to as such; uses new function make_internal_declare
+
+ 6/30
+ ----
+subst.[ch]
+ - dequote_escapes is now external; add declaration in subst.h
+ - remove_quoted_nulls is now external; add declaration in subst.h
+
+array.[ch]
+ - new functions for completeness: array_dequote, array_dequote_escapes,
+ array_remove_quoted_nulls
+ - array_subrange now calls array_remove_quoted_nulls for "${array[*]}".
+ Fixes bug reported by Vitor De Araujo <ux386@yahoo.com.br>
+ - array_patsub now calls array_remove_quoted_nulls for "${array[*]}"
+ - array_modcase now calls array_remove_quoted_nulls for "${array[*]}"
+ - array_patsub now handles the mflags&MATCH_QUOTED case appropriately
+ (that implies "${array[@]}")
+
+subst.c
+ - new functions for case-modifying word expansion suppport:
+ pos_params_casemod, parameter_brace_casemod; from bash-4.0-devel branch
+
+assoc.c
+ - new functions for completeness: assoc_remove_quoted_nulls
+ - assoc_patsub now calls assoc_remove_quoted_nulls for "${assoc[*]}"
+ - assoc_modcase now calls assoc_remove_quoted_nulls for "${array[*]}"
+ - assoc_patsub now handles the mflags&MATCH_QUOTED case appropriately
+ (that implies "${assoc[@]}")
+
+ 7/1
+ ---
+assoc.[ch]
+ - new function, assoc_subrange: takes a hash table, converts it to a
+ word list, and performs the subrange and indexing on that list
+ - new functions for completeness: assoc_dequote, assoc_dequote_escapes
+
+subst.c
+ - verify_substring_values now takes the variable SHELL_VAR * as its
+ new first argument; changed callers
+ - change verify_substring_values to handle associative arrays using the
+ number of elements as the upper bound
+ - brought in code to do case-modifying word expansions from
+ bash-4.0-devel branch, conditional on CASEMOD_EXPANSIONS
+
+input.c
+ - if the read(2) in getc_with_restart returns -1/EAGAIN, turn off
+ non-blocking mode on the file descriptor and try again. Fixes
+ problem reported by Glynn Clements <glynn@clements.plus.com>
+
+ 7/2
+ ---
+doc/{bash.1,bashref.texi}
+ - documented new case-modifying word expansions
+
+make_cmd.c
+ - change make_here_document to display a warning message including the
+ start line of a here document if it ends up delimited by EOF.
+ Addresses issue raised by Richard Neill <rn214@hermes.cam.ac.uk>
+
+subst.c
+ - in do_assignment_internal, make sure the `invisible' attribute is
+ unset before returning success
+
+ 7/3
+ ---
+config-top.h
+ - add `CASEMOD_CAPCASE' define to include or exclude the ~[~] word
+ expansion and the `capcase' variable attribute (declare -c)
+
+builtins/declare.def
+ - add support for manipulating the case-modifying attributes (new
+ declare -clu); from bash-4.0-devel branch
+
+builtins/setattr.def
+ - add support for reporting case-modifying attributes (-clu attributes);
+ from bash-4.0-devel branch
+
+doc/{bash.1,bashref.texi}
+ - specify that the read builtin timing out results in a return value
+ greater than 128
+ - document new `-l' and `-u' options to declare/typeset/local. Leave
+ `-c' undocumented for now
+
+ 7/4
+ ---
+make_cmd.[ch]
+ - make_coproc_command: construct a coproc; from bash-4.0-devel tree
+
+dispose_cmd.c
+ - dispose coproc command; from bash-4.0-devel tree
+
+copy_cmd.c
+ - copy a coproc command; from bash-4.0-devel tree
+
+print_cmd.c
+ - print a coproc command; from bash-4.0-devel tree
+
+shell.c
+ - dispoe the current coproc on shell exit; from bash-4.0-devel tree
+
+redir.c
+ - when closing redirects as part of user redirections, check whether
+ or not active coprocess fds are being closed and close the coproc
+ if so; from bash-4.0-devel tree
+
+config.h.in
+ - add define for COPROCESS_SUPPORT to include coprocesses
+
+configure.in
+ - add support for configuring coprocesses into and out of the build
+
+jobs.c
+ - in waitchld, check whether or not a coproc processs has exited;
+ from the bash-4.0-devel tree
+
+ 7/5
+ ---
+doc/bashref.texi
+ - document new --enable-coprocesses option that includes coprocess
+ support
+
+execute_cmd.c
+ - add functions for coprocess support, including execute_coproc and
+ code to call it when command->type == cm_coproc; from
+ bash-4.0-devel tree
+
+lib/sh/fdprintf.c
+ - new library function fdprintf(int fd, const char *format, ...);
+ printf to a file descriptor
+
+{configure,config.h}.in
+ - support for detecting fdprintf and compiling in replacement
+
+Makefile.in,lib/sh/Makefile.in
+ - add rules to include fdprintf.o
+
+doc/{bash.1,bashref.texi}
+ - documented coprocesses and `coproc' reserved word
+
+ 7/7
+ ---
+subst.c
+ - fix array_length_reference to use MB_STRLEN instead of STRLEN, so
+ multibyte characters in array values are computed correctly. Fixes
+ bug reported by Wang Xin <wxinee@gmail.com>
+
+ 7/10
+ ----
+jobs.c
+ - new function, maybe_give_terminal_to (old, new, flags), sets the
+ terminal pgrp to NEW if and only if it's currently set to OLD
+ - call maybe_give_terminal_to when the parent sets the terminal pgrp
+ to the pipeline pgrp in stop_pipeline, so we don't give the
+ terminal to the new job's pgrp unless it's currently owned by the
+ shell. Fixes race condition described by Joe Peterson
+ <joe@skyrush.com>, where parent bash may change tty pgrp after a
+ grandchild (interactive bash child of su) has changed it to
+ something else. The call to maybe_give_terminal_to makes explicit
+ a previously-implicit assumption
+
+aclocal.m4
+ - remove dependency on writable /tmp by creating directories in
+ build directory
+
+shell.c
+ - make changes to how bash sets no_line_editing and running_under_emacs
+ to deal with various emacs terminal emulators; use better check
+ for `eterm', since bash sends $PWD to eterm with control sequences
+ that confuse other programs. Problem reported by Micah Cowan
+ <micah@cowan.name>
+
+
+ 7/12
+ ----
+print_cmd.c
+ - break code that prints here-documents into two functions:
+ print_heredoc_header, which prints the operator and delimiter, and
+ print_heredoc_body, which prints the body text and closing delimiter
+ - change print_redirection to call print_heredoc_{header,body}
+ - sentinel variable, printing_connection, used when printing a command
+ of type `connection' (|, &&, ||, etc.)
+ - change print_redirection_list to save any here documents it finds
+ while printing a connection and save them in `deferred_heredocs'
+ - new function, print_deferred_heredocs, called from print_redirection
+ in the cm_connection case, calls print_heredoc_header for all the
+ here documents, then prints the operator (|, &&, ||, etc.), then
+ the here-document body. This preserves syntactic correctness; the
+ old code printed the control operator after the body of the here
+ document. Fixes bug reported by <buport@figpost.com>
+
+ 7/16
+ ----
+locale.c
+ - in set_locale_var, print a warning message if setlocale() fails any
+ time it's called -- required some code restructuring
+
+ 7/19
+ ----
+support/shobj-conf
+ - support for mingw32, contributed by Carlo Bramix
+ <carlo.bramix@libero.it>
+
+ 7/23
+ ----
+execute_cmd.c
+ - added support (currently unused) to manage a list of coprocs
+
+ 7/25
+ ----
+bashline.c
+ - add extern declarations for literal_history and force_append_history
+
+builtins/shopt.def
+ - include "bashhist.h" instead of having extern declarations for the
+ appropriate history variables
+
+parser.h
+ - new parser_state value: PST_HEREDOC, set when reading body of here-
+ document in parse.y:read_secondary_line
+
+parse.y
+ - set PST_HEREDOC bit in parser_state when reading a secondary line
+ for the body of a here-document
+ - change read_secondary_line to save lines in the body of a here-
+ document in the shell history list if remember_on_history is
+ set. Fixes bug reported by Gene Golub <gene_golub@hotmail.com>
+
+ 8/4
+ ---
+configure.in
+ - changed to 4.0-alpha
+
+lib/readline/readline.h
+ - changed constants to reflect readline-6.0 version
+
+ 8/11
+ ----
+lib/readline/signals.c
+ - make sure we don't use SIGWINCH without checking whether or not it's
+ defined. Fix from Pedro Alves <pedro@codesourcery.com>
+
+ 8/12
+ ----
+
+COPYING
+ - updated to GPLv3; edits in every file with a copyright or license
+ declaration to update to gpl3
+
+version.c
+ - update extended version info to latest gnu standard
+
+ 8/17
+ ----
+subst.c
+ - change exp_jump_to_top_level to only call top_level_cleanup if
+ parse_and_execute_level is 0. If it's not, the longjmp to
+ parse_and_execute will run the unwind-protect stack. Fixes bug
+ most recently reported by Roman Rakus <rrakus@redhat.com>
+
+ 8/18
+ ----
+support/config.{guess,sub}
+ - updated to newer versions from autoconf-2.62 distribution
+
+ 8/20
+ ----
+subst.c
+ - fixed parameter_brace_substring to differentiate between indexed and
+ associative arrays when computing second offset, instead of
+ assuming indexed array
+
+ 8/21
+ ----
+support/xcase.c
+ - simple program to convert input from lower to uppercase and vice
+ versa. Now used by coproc test suite, since `tr -u' is not
+ portable.
+
+ 8/22
+ ----
+doc/bash.1
+ - fixed description of the bindable edit-and-execute commands to note
+ they check $VISUAL first, instead of $FCEDIT. Fixed bug reported
+ by
+
+[bash-4.0-alpha frozen]
+
+ 8/28
+ ----
+[bash-4.0-alpha released]
+
+ 9/1
+ ---
+builtins/evalstring.c
+ - fixed typo in parse_string (ostring used uninitialized). Bug
+ reported by Andreas Schwab <schwab@suse.de>
+
+subst.c
+ - fix return value of parameter_brace_expand to set the
+ W_HASQUOTEDNULL flag in the returned WORD_DESC * if the return value
+ from parameter_brace_remove_pattern is a quoted null string. Fixes
+ bug reported by Andreas Schwab <schwab@suse.de>
+ - set the W_HASQUOTEDNULL flag in the return value from
+ parameter_brace_expand if the return value from parameter_brace_patsub
+ is a quoted null string
+
+ 9/6
+ ---
+builtins/read.def
+ - change read -t 0 to return success if there is input available to be
+ read -- allows scripts to poll for input. Uses input_avail libsh
+ function
+
+ 9/9
+ ---
+externs.h
+ - fix extern fpurge declaration -- use HAVE_DECL_FPURGE instead of
+ NEED_FPURGE_DECL, since the former is set by `configure'
+
+jobs.h
+ - add extern declaration for close_pgrp_pipe
+ - add a new job state JNONE (-1) to the enum
+
+jobs.c
+ - include execute_cmd.h for extern declarations for coproc functions
+
+subst.c
+ - include builtins/builtext.h for extern declarations for functions
+ implementing builtins (e.g., declare_builtin)
+
+arrayfunc.c
+ - include "pathexp.h" for extern declaration for glob_char_p
+
+braces.c
+ - add extern declaration for `asprintf'
+
+lib/readline/rlprivate.h
+ - add extern declarations for _rl_trace, _rl_tropen
+
+lib/sh/zgetline.c
+ - add extern declarations for zread, zreadc
+
+lib/sh/mktime.c
+ - include "bashansi.h" for string function declarations
+
+builtins/common.h
+ - add extern declaration for parse_string
+
+trap.c
+ - include jobs.h for extern declaration for run_sigchld_trap
+
+general.c
+ - fix call to strtoimax in legal_number; if ep == string when function
+ returns, the number was not converted, even if errno is not set.
+ Fix from Paul Jarc <prj@case.edu>
+
+ 9/11
+ ----
+[prayers for the victims of 9/11/2001]
+
+builtins/return.def
+ - call no_options, as Posix requires. This also has the effect of
+ disallowing negative return values unless they're prefixed by `--'
+
+ 9/13
+ ----
+builtins/bind.def
+ - add an error message when bind is used without line editing active,
+ instead of just returning an error status
+
+variables.c
+ - make sure make_local_variable never creates visible variables with
+ a value, whether or not a variable with the same name existed in a
+ previous context. This is consistent with ksh93. Fix from
+ <neil@s-z.org>
+
+ 9/16
+ ----
+execute_cmd.c
+ - add call to CHECK_TERMSIG in shell_execve after the call to execve
+ returns. Recommended by Roman Rakus <rrakus@redhat.com>
+ - add QUIT check in execute_connection after executing first command
+ in a `&' connection
+
+ 9/22
+ ----
+execute_cmd.c
+ - new semaphore variable, executing_list, incremented every time a
+ list (command1;command2 or command1 || command2 or command1 &&
+ command2) is executed; used as sentinel for rest of shell
+
+sig.c,builtins/evalstring.c
+ - set executing_list to 0 when throwing execution back to top level;
+ make sure to unwind-protect it in appropriate places
+
+jobs.c
+ - if a pipeline is killed by SIGINT while executing a list (when
+ executing_list is non-zero), make sure the shell acts as if an
+ interrupt occurred. The behavior is dependent on the shell
+ compatibility level being > 32 (bash-4.0 and above)
+
+ 9/23
+ ----
+redir.c
+ - don't bother reporting an error with a file descriptor, even if
+ the errno is EBADF, if the redirection error (e.g., NOCLOBBER)
+ can't have anything to do with the fd. Fixes bug reported by
+ "David A. Harding" <dave@dtrt.org>, debian bug #499633.
+
+ 9/24
+ ----
+builtins/declare.def
+ - make `declare [option] var' (and the `typeset' equivalent) create
+ invisible variables, instead of assigning the null string to a
+ visible variable. Fixes bug reported by Bernd Eggink <monoped@sudrala.de>
+
+ 9/25
+ ----
+builtins/common.[ch]
+ - new function, builtin_warning(), like builtin_error but for warning
+ messages
+
+builtins/bind.def
+ - experimental: print a warning, but go on, if line editing not active
+ when bind is invoked. Suggested by Rocky Bernstein
+ <rocky.bernstein@gmail.com>
+
+ 10/3
+ ----
+test.c
+ - use same_file instead of directly comparing st_dev and st_ino when
+ comparing files in filecomp(). From mingw32 patches submitted
+ by Hector Chu <hkcc2@cantab.net>
+
+ 10/4
+ ----
+
+redir.c
+ - in redirection_error(), use `error' instead of errno when comparing
+ against EBADF. From mingw32 patches submitted by Hector Chu
+ <hkcc2@cantab.net>
+
+shell.c
+ - in unset_bash_input(), reset bash_input.type to st_none after
+ closing the default buffered fd. From mingw32 patches submitted
+ by Hector Chu <hkcc2@cantab.net>
+
+builtins/cd.def
+ - ignore CDPATH when in privileged mode. Suggested by Paul Jarc
+ <prj@po.cwru.edu>
+
+variables.c
+ - change sv_globignore to only act if privileged mode is not enabled.
+ Suggested by Paul Jarc <prj@po.cwru.edu>
+
+doc/bash.1,bashref.texi
+ - document new treatment of CDPATH and GLOBIGNORE when privileged
+ mode is enabled
+
+builtins/read.def
+ - change prompt printing to occur after terminal is set to no-echo
+ mode. Based on suggestion from Stephane Chazelas
+ <stephane_chazelas@yahoo.fr>
+
+lib/readline/signals.c
+ - new variables to keep track of special characters corresponding to
+ SIGINT, SIGQUIT, and SIGTSTP
+ - new variable to keep track of whether tty is echoing control
+ characters corresponding to SIGINT, SIGQUIT, and SIGTSTP
+ - new function, _rl_echo_signal_char(int sig) to display the tty
+ special char generating SIGINT, SIGQUIT, or SIGTSTP. Based on
+ idea and code from Joe Peterson <joe@skyrush.com>
+ - call rl_echo_signal_char in rl_signal_handler: if the terminal
+ settings indicate it, readline will echo characters that generate
+ keyboard signals
+
+lib/readline/rltty.c
+ - set _rl_intr_char, _rl_quit_char, and _rl_susp_char to special
+ characters that generate signals from keyboard
+ - set _rl_echoctl if ECHOCTL tty flag is set
+
+lib/readline/rlprivate.h
+ - extern declarations for _rl_intr_char, _rl_quit_char, and
+ _rl_susp_char
+ - extern declaration for _rl_echoctl
+
+lib/readline/readline.h
+ - extern declaration for rl_echo_signal_char()
+
+lib/readline/doc/rltech.texi
+ - document rl_echo_signal_handler(): available for applications
+ that install their own signal handlers
+
+ 10/5
+ ----
+execute_cmd.c
+ - fix errexit logic to not cause the shell to exit when a command in
+ a pipeline fails. Fixes bug reported by Marcin Owsiany
+ <marcin@owsiany.pl>
+
+ 10/14
+ -----
+builtins/evalstring.c
+ - don't short-circuit execution in parse_and_execute if we want to
+ run an exit trap. Fixes bug reported by Steffen Kiess
+ <s-kiess@web.de>
+
+ 10/18
+ -----
+parse.y
+ - fix error production to only call YYACCEPT if the shell is currently
+ interactive and not in parse_and_execute (so parser errors in
+ things like eval will correctly set $?). Fixes bug reported by
+ marco-oweber@gmx.de
+
+execute_cmd.c
+ - make sure variable name errors in execute_for_command and non-
+ identifier function names in execute_intern_function set the
+ return status to EX_BADUSAGE (2), not EX_USAGE (258)
+
+parser.h
+ - new parser state, PST_REPARSE
+
+parse.y
+ - turn PST_REPARSE on in parse_string_to_word_list
+ - in parse_matched_pair, if parsing a single-quoted string and
+ PST_REPARSE is set, don't requote CTLESC or CTLNUL. Fixes bug with
+ compound array assignment using $'\x7f' reported by Antonio Macchi
+ <antonio_macchi@alice.it>
+
+ 10/23
+ -----
+configure.in
+ - define LOCAL_LDFLAGS as `-z interpose' on Solaris 8, 9, and 10 to
+ allow the bash malloc to interpose the libc malloc when called by
+ library functions pre-bound to the libc malloc. Suggested by
+ Serge Dussud <Serge.Dussud@Sun.COM>
+
+ 10/26
+ -----
+doc/bash.1
+ - add single-sentence descriptions to rest of parameter expansions.
+ Suggested by Ken Irving <fnkci@uaf.edu>
+
+ 10/27
+ -----
+subst.c
+ - rearrange code in skip_to_delims to allow quote characters and other
+ shell expansion characters to be delimiters
+ - add new flags value for inverting search: skip to the next character
+ NOT in the set of delimiters passed as an argument
+
+subst.h
+ - define for new SD_INVERT flag value for skip_to_delims
+
+ 10/28
+ -----
+bashline.c
+ - new bindable functions: shell-forward-word and shell-backward-word.
+ Like forward-word and backward-word, but understand shell quoting
+ and use shell metacharacters and whitespace as delimiters.
+ Suggested by Andre Majorel <amajorel@teaser.fr>
+ - new bindable functions: shell-kill-word and shell-backward-kill-word.
+ Like kill-word and backward-kill-word, but understand shell quoting
+ and use shell metacharacters and whitespace as delimiters.
+ Suggested by Andre Majorel <amajorel@teaser.fr>
+
+doc/bash.1,lib/readline/doc/rluser.texi
+ - documented shell-forward-word and shell-backward-word
+ - documented shell-kill-word and shell-backward-kill-word
+
+ 11/1
+ ----
+redir.c
+ - add extra argument to add_undo_redirect: fdbase. FD used to save
+ a file descriptor must be > fdbase if fdbase >= SHELL_FD_BASE. A
+ value of -1 for fdbase means to just use SHELL_FD_BASE. Fixes bug
+ with 0<&10 reported by Clark Jian Wang <dearvoid@gmail.com>
+
+ 11/5
+ ----
+unwind_prot.c
+ - new function: have_unwind_protects(); returns 1 if unwind_protect_list
+ is not empty
+
+unwind_prot.h
+ - extern declaration for have_unwind_protects
+
+builtins/evalstring.c
+ - in parse_and_execute_cleanup, make sure that we don't call
+ run_unwind_frame and expect it to decrement parse_and_execute_level
+ if there's no unwind_protect_list, since there's a while loop in
+ throw_to_top_level that calls parse_and_execute_cleanup as long as
+ parse_and_execute_level is non-zero
+
+ 11/9
+ ----
+variables.c
+ - fix the assign function for COMP_WORDBREAKS to allocate new memory
+ to store as the variable's value, to avoid freeing memory twice
+ if the variable is unset after rl_completer_word_break_characters
+ is freed and reallocated. Fix from Mike Stroyan <mike@stroyan.net
+
+ 11/11
+ -----
+bashline.c
+ - new function to reset the value of rl_completer_word_break_characters
+ while honoring setting of `hostcomplete': reset_completer_word_break_chars.
+
+bashline.h
+ - new extern declaration for reset_completer_word_break_chars.
+
+variables.c
+ - call reset_completer_word_break_chars in sv_comp_wordbreaks when the
+ variable is unset
+
+[bash-4.0-beta frozen]
+
+ 11/16
+ -----
+subst.c
+ - call set_pipestatus_from_exit in exp_jump_to_top_level so that
+ failed expansions that set $? will set $PIPESTATUS. Fixes bug
+ reported by Eric Blake <ebb9@byu.net>
+
+ 11/20
+ -----
+general.c
+ - new 'file_exists(fn)' primitive; just calls stat(2)
+
+general.h
+ - new extern declaration for file_exists
+
+bashline.c
+ - add `~' to rl_filename_quote_characters so make_quoted_replacement
+ will call bash_quote_filename for words containing `~'. Then
+ bash_quote_filename can make choices based on that
+ - change quote_word_break_chars to backslash-quote the tilde in a
+ filename with a leading tilde that exists in the current directory,
+ since we want to inhibit tilde expansion in this case
+
+execute_cmd.c
+ - call file_isdir from shell_execve instead of stat(2) directly
+
+bashhist.c
+ - use file_exists and file_isdir primitives instead of calling stat
+
+ 11/21
+ -----
+redir.c
+ - When undoing saving of non-standard file descriptors (>=3) using
+ file descriptors >= SHELL_FD_BASE, we set the saving fd to be
+ close-on-exec and use a flag (RX_SAVCLEXEC) to decide how to set
+ close-on-exec when the fd is restored. Set flag in add_undo_redirect,
+ check in do_redirection_internal. Fixes problem reported by Andreas
+ Schwab <schwab@suse.de>
+
+ 11/26
+ -----
+subst.c
+ - fix param_expand to have expansions of $@ and $* exit the shell if
+ there are no positional parameters and `set -u' is enabled. Fixes
+ bug reported by Dan Jacobson <jidanni@jidanni.org>
+
+ 11/27
+ -----
+lib/readline/display.c
+ - fix update_line to not call space_to_eol if current cursor position
+ (_rl_last_c_pos) indicates that we're already at end of line.
+ Partial fix for bug reported by Mike Frysinger <vapier@gentoo.org>
+ - in update_line, don't call insert_some_chars if that will start
+ before the last invisible character in the prompt string and not
+ draw the entire prompt string. More of the partial fix for bug
+ reported by Mike Frysinger <vapier@gentoo.org>
+ - fix update_line to adjust _rl_last_c_pos by wrap_offset when adding
+ characters beginning before the last invisible character in the
+ prompt. New code is same as previously existed in a different code
+ path. Rest of fix for bug from Mike Frysinger <vapier@gentoo.org>
+ - fix assignment of newline breaks (inv_lbreaks) to correctly account
+ for prompts longer than two screen lines containing invisible
+ characters. The assumption is that part of the invisible characters
+ are on the first line (prompt_invis_chars_first_line) and the
+ remainder are on the last (wrap_offset - prompt_invis_chars_first_line).
+ Fix is in rl_redisplay. part of fix for bug reported by
+ "Wesley J. Landaker" <wjl@icecavern.net> in
+ http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=265182
+ [TENTATIVE]
+ - fix _rl_move_cursor_relative to correctly offset `dpos' by `woff'
+ when there are invisible characters on lines after the second by
+ using (_rl_screenwidth*_rl_last_v_pos) when seeing whether or not
+ we just wrote some invisible characters. Rest of fix for bug
+ reported in http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=265182
+ [TENTATIVE]
+
+ 12/11
+ -----
+sig.c
+ - reset the execution context before running the exit trap in
+ termsig_handler
+
+general.c
+ - set and unset terminate_immediately like interrupt_immediately in
+ bash_tilde_expand
+
+builtins/read.def
+ - change terminate_immediately to a counter instead of a flag, as
+ interrupt_immediately is used
+
+lib/readline/display.c
+ - slight change to fix from 11/27 to deal with prompts longer than a
+ screen line where the invisible characters all appear after the
+ line wrap. Fixes bug reported by Andreas Schwab <schwab@suse.de>
+
+builtins/{echo,printf}.def
+ - increment terminate_immediately at entry; decrement before returning.
+ Fix for bug reported by Ralf.Wildenhues@gmx.de
+
+ 12/16
+ -----
+subst.c
+ - fix off-by-one error in /dev/fd version of add_fifo_list; make
+ sure we add to totfds when it is == fd, not just when fd > totfds.
+ Fixes bug reported by marciso@gmail.com
+
+[bash-4.0-beta2 frozen]
+
+ 12/29
+ -----
+doc/{bash.1,bashref.texi}
+ - document more clearly that when not in Posix mode, command
+ substitution does not inherit the -e option. From bug report from
+ Freddy Vulto <fvulto@gmail.com>
+
+{execute_cmd,sig,builtins/evalstring}.c
+ - sentinel variable to keep track of whether or not we're supposed to
+ ignore the failure status of a command executed in a command
+ substitution even if the `-e' option is set: comsub_ignore_return
+ - increment and decrement comsub_ignore_return in execute_simple_command
+ before calling expand_words
+ - in parse_and_execute, if comsub_ignore_return is non-zero and the
+ SUBSHELL_COMSUB bit is set in subshell_environment, enable the
+ CMD_IGNORE_RETURN flag in every command executed from the passed
+ string. Fixes problem reported by Freddy Vulto <fvulto@gmail.com>
+ - make sure to reset comsub_ignore_return every time we throw to the
+ top level, like executing_list flag
+
+ 1/2/2009
+ --------
+parse.y
+ - fix to rewind_input_stream to handle case of $(...) command
+ substitution followed by a quoted literal newline. Report and fix
+ from Andreas Schwab <schwab@suse.de>
+
+ 1/7
+ ---
+
+subst.c
+ - fix match_wpattern and match_upattern to prefix a `*' to the
+ pattern even if it starts with a `*(' (if extglob is enabled)
+ before checking whether or not it can match anywhere in the
+ string. Fixes bug reported by os@sernet.de.
+
+[bash-4.0-rc1 frozen]
+
+ 1/9
+ ---
+locale.c
+ - since setlocale() doesn't set errno to anything meaningful,
+ don't include the strerror() result in the error message if
+ it fails
+ - make sure the error messages printed when setlocale fails are
+ localizable
+
+ 1/11
+ ----
+lib/readline/histexpand.c
+ - make sure that every time history_no_expand_chars is tested, we
+ also call the history_inhibit_expansion_function if it's set.
+ Fixes bug reported by Yang Zhang <yanghatespam@gmail.com>
+
+ 1/12
+ ----
+trap.c
+ - make sure to call parse_and_execute with the SEVAL_RESETLINE bit
+ set in the flags so it will reset the line number when running
+ the trap commands. Partial fix for bug reported by
+ peter360@fastmail.us
+
+ 1/14
+ ----
+builtins/reserved.def
+ - document `coproc' so it can be used with `help' builtin. Pointed
+ out by Pierre Gaston <pgas@freeshell.org>
+
+lib/sh/casemod.c
+ - added two new flags: CASE_UPFIRST and CASE_LOWFIRST to casemod
+ the first character of the passed string and pass the rest
+ through unchanged. Fixes bug reported by Jan Schampera
+ <jan.schampera@web.de>
+
+externs.h
+ - new defines for CASE_UPFIRST and CASE_LOWFIRST
+
+subst.c
+ - use CASE_UPFIRST for ^ and CASE_LOWFIRST for , casemod operators
+
+builtins/mapfile.def
+ - call zreset() before calling first zgetline(), to clean out any
+ remaining data in local buffer used by zreadc. Fixes bug
+ reported by Pierre Gaston <pierre.gaston@gmail.com>
+
+ 1/15
+ ----
+lib/sh/zread.c
+ - renamed zreadintr to zreadretry -- not perfect, but better
+ - new functions: zreadintr, which just calls read so it can be
+ interruptible, and zreadcintr, which is like zreadc but uses
+ zreadintr to fill the buffer
+
+lib/sh/zgetline.c
+ - in zgetline, when zread/zreadc return <= 0, make sure line is
+ non-null before assigning to line[nr]
+
+builtins/mapfile.def
+ - return an error right away if the supplied array variable name
+ refers to a readonly or noassign array
+ - set interrupt_immediately so calls to zgetline can be
+ interrupted. Fixes bug reported by Pierre Gaston
+ <pierre.gaston@gmail.com>
+ - if interactive, pass the SEVAL_INTERACT and SEVAL_NOHIST flags
+ to parse_and_execute when calling callbacks. Fixes bug reported
+ by Pierre Gaston <pierre.gaston@gmail.com>
+ - add `readarray' as a synonym for mapfile
+
+doc/{bash.1,bashref.texi}
+ - document behavior of mapfile builtin adding index of array element
+ to be assigned as additional argument to callback string. Reported
+ by Pierre Gaston <pierre.gaston@gmail.com>
+ - document readarray as synonym for mapfile
+
+builtins/common.c
+ - new error function, sh_ttyerror(set), prints an error message having
+ to do with setting or getting terminal attributes
+
+builtins/read.def
+ - print error message if read fails to set terminal attributes
+
+ 1/16
+ ----
+execute_cmd.c
+ - new function, coproc_reap, calls coproc_dispose if sh_coproc is
+ marked as COPROC_DEAD
+ - new function, cpl_reap, disposes coprocs marked as COPROC_DEAD
+ from coproc list
+ - change coproc_pidchk to just mark the coproc as dead instead of
+ calling coproc_dispose, so we don't call unsafe functions from
+ a signal handler. Fixes bug reported by Andreas Schwab
+ <schwab@suse.de>
+
+execute_cmd.h
+ - new extern declaration for coproc_reap
+
+command.h
+ - new flags for c_flags member of a struct coproc
+
+{jobs,nojobs}.c
+ - add call to coproc_reap in cleanup_dead_jobs, which will do the
+ right queueing or blocking of SIGCHLD
+
+trap.c
+ - modify change from 1/12 to not reset the line number when running
+ the DEBUG and RETURN traps
+
+ 1/18
+ ----
+lib/sh/casemod.c
+ - change default operations to work on entire passed string instead
+ of breaking into words at non-alpha-numerics. Use new
+ CASE_USEWORDS flag to enable by-word behavior. Fixes bug reported
+ by Jan Schampera <jan.schampera@web.de>
+
+builtins/printf.def
+ - in vbprintf, bracket each call to vsnprintf (which uses the args
+ passed to vbprintf) with SH_VA_START and va_end, so we can
+ reninitialize the argument list for each call. This is actually
+ what the C standard requires. Fixes bug that caused printf -b
+ to `ignore' first % format specifier if it came first in the
+ string. Reported by David Leverton <levertond@googlemail.com>
+
+builtins/mapfile.def
+ - start the line count at 1, since it doesn't get incremented before
+ (or after) reading the first line, so things like
+ `mapfile -n 5 -c 1 -C 'echo foo' array < file' work right and call
+ the callback after the first line is read. Fixes bug reported by
+ Pierre Gaston <pierre.gaston@gmail.com>
+
+ 1/22
+ ----
+lib/readline/complete.c
+ - set _rl_interrupt_immediately non-zero before reading from the file
+ system or calling an application-defined completion function
+
+lib/readline/signals.c
+ - renamed rl_signal_handler to _rl_handle_signal; new version of
+ rl_signal_handler that just calls _rl_handle_signal (for now)
+ - new function _rl_signal_handler that calls _rl_handle_signal without
+ any checking
+
+lib/readline/rlprivate.h
+ - new extern declaration for _rl_signal_handler
+ - new define, RL_CHECK_SIGNALS, checks whether or not _rl_caught_signal
+ is set and calls _rl_signal_handler if so
+
+lib/readline/{bind,input,readline}.c
+ - add RL_CHECK_SIGNALS in appropriate places
+
+lib/readline/signals.c
+ - change rl_signal_handler to set a flag and return rather than
+ run through the entire signal handling process. If
+ _rl_interrupt_immediately is set, call the signal handling code
+ right away instead of setting the flag. Initial fix for crash
+ bug reported by Roman Rakus <rrakus@redhat.com>
+
+aclocal.m4
+ - new macro, BASH_TYPE_SIG_ATOMIC_T, tests for sig_atomic_t in
+ <signal.h>, defines as int if not defined
+
+configure.in
+ - call BASH_TYPE_SIG_ATOMIC_T
+ - call AC_C_VOLATILE
+
+config.h.in
+ - empty define for sig_atomic_t
+ - empty define for volatile
+
+ 1/27
+ ----
+subst.c
+ - audit calls to add_character and change to add_ifs_character (which
+ quotes characters in $IFS). Affects primarily `:', `=', and `~'.
+ Fixes bug reported by Jan Schampera <jan.schampera@web.de>; fix
+ suggested by Stephane Chazelas <stephane_chazelas@yahoo.fr>
+
+ 2/1
+ ---
+configure.in
+ - call AC_C_RESTRICT
+
+config.h.in
+ - add empty defintion for `restrict'
+
+pcomplete.c
+ - use unwind_protects around call to execute_shell_function in
+ gen_shell_function_matches to prevent data corruption if
+ throw_to_top_level is called. Bug report and fix from
+ werner@suse.de.
+
+execute_cmd.c
+ - don't clamp CPU usage at 100% in print_formatted_time. Bug reported
+ by Linda Walsh <bash@tlinx.org>
+
+ 2/5
+ ---
+locale.c
+ - in set_locale_var, set errno to 0 before calling setlocale(), and
+ print strerror (errno) if setlocale fails and errno ends up non-zero
+
+ 2/6
+ ---
+configure.in
+ - backed out of solaris change from 10/23/2008 (adding `-z interpose'
+ to LDFLAGS) due to solaris updates to fix a linker problem.
+ Updatted by Serge Dussud <Serge.Dussud@Sun.COM>
+
+ 2/12
+ ----
+execute_cmd.c
+ - change execute_connection so failure of a pipeline will cause the
+ shell to exit if -e is on. From discussion on austin-group
+ mailing list
+ - change execute_command_internal so failure of a user-specified
+ subshell will cause the shell to exit if -e is on. From discussion
+ on austin-group mailing list
+
+ 2/13
+ ----
+doc/{bash.1,bashref.texi}
+ - clarified description of set -e option to accurately reflect current
+ implementation
+
+ 2/19
+ ----
+print_cmd.c
+ - fix print_deferred_heredocs to not print a space if the separator
+ string is null
+ - change print_deferred_heredocs to set `was_heredoc' after printing
+ something
+ - change connection printing code to only print the `;' separator
+ if we haven't just printed a here-document
+ - change connection printing code to print any deferred here
+ documents after the rhs of the connection. Fixes bug reported by
+ Bo Andresen <bo.andresen@zlin.dk>
+
+[bash-4.0 frozen]
+
+ 2/20
+ ----
+
+[bash-4.0 released]
+
+ 2/22
+ ----
+
+parse.y
+ - fix parse_comsub to not test a character for being a possible shell
+ metacharacter if LEX_PASSNEXT flag is set. Fixes bug reported by
+ Mike Frysinger <vapier@gentoo.org>
+
+pcomplete.c
+ - add call to save_parser_state (accidentally dropped from patch) to
+ gen_shell_function_matches. Fixes bug with bash_completion and
+ file/directory completion reported by phil@Arcturus.universe
+
+Makefile.in
+ - fix assignment to LDFLAGS_FOR_BUILD to match those in subdir
+ Makefiles. Fixes bug reported by Mike Frysinger <vapier@gentoo.org>
+
+builtins/mapfile.def
+ - make sure the callback quantum (-c option argument) is > 0. Fixes
+ bug reported by Stephane Chazleas <stephane_chazelas@yahoo.fr>
+
+ 2/23
+ ----
+parse.y
+ - fix save_token_state and restore_token_state to save and restore
+ current_token. Fixes bug reported by Bernd Eggink
+ <monoped@sudrala.de>
+
+builtins/exit.def
+ - check jobs[i] before checking whether or not it's running when
+ the checkjobs option is set and we're looking for running jobs
+ at exit. Fixes bug reported by Mike Frysinger <vapier@gentoo.org>
+
+ 2/24
+ ----
+siglist.c
+ - include bashintl.h for definition of _. Fixes bug reported by
+ Greg Wooledge <wooledg@eeg.ccf.org>
+
+ 2/25
+ ----
+subst.c
+ - new function, skip_matched_pair. Similar to skip_to_delim and
+ the extract_XXX family
+ - move skipsubscript here from arrayfunc.c; re-implement in terms of
+ skip_matched_pair. Fixes bugs reported by <anmaster@tele2.se>
+
+arrayfunc.c
+ - remove skipsubscript; moved to subst.c
+
+parse.y
+ - change reset_parser to set current_token to '\n'. Rest of fix for
+ bug reported by Bernd Eggink <monoped@sudrala.de>; earlier fix on
+ 2/23
+
+ 2/26
+ ----
+builtins/declare.def
+ - when given something like array[x]=y (which sets making_array_special
+ to 1), don't convert an associative array to an indexed array (line
+ 493). Part of fix for bug reported by Pierre Gaston
+ <pierre.gaston@gmail.com>
+ - if offset == 0, indicating that we do not have a valid assignment,
+ make sure any `name' containing a `[' is a valid array reference
+ before trying to go on. Not doing this leads to creating crazy
+ variables like `name[foo[bar]=bax'. Rest of fix for bug reported
+ by Pierre Gaston <pierre.gaston@gmail.com>
+
+assoc.c
+ - change assoc_to_assign to single-quote the array keys if `quoted' is
+ non-zero. Makes things easier to read with weird characters in the
+ key
+
+parse.y
+ - fix parse_comsub to not set LEX_HEREDELIM when it sees "<<<". Fixes
+ bug reported by Mike Frysinger <vapier@gentoo.org>
+
+ 2/27
+ ----
+parse.y
+ - fix report_syntax_error to set last_command_exit_value to
+ EX_BADUSAGE (2) instead of EX_USAGE (258), since there's nothing
+ that will translate that to something < 128 before reading the
+ next command. Partial fix for bug reported by Mike Frysinger
+ <vapier@gentoo.org>
+
+sig.c
+ - fix sigint_sighandler to set last_command_exit_value to sig+128
+ before calling throw_to_top_level. Rest of fix for bug reported
+ by Mike Frysinger <vapier@gentoo.org>
+
+jobs.c
+ - if fork() fails, set last_command_exit_value to 126 before calling
+ throw_to_top_level
+
+execute_cmd.c
+ - defer calling unlink_fifo_list in parent branch of
+ execute_disk_command if we're executing in a shell function
+ - change execute_function to call unlink_fifo_list before returning
+ if it's the top-level function
+
+ 3/2
+ ---
+builtins/read.def
+ - if read times out, make sure we remove the top element from the
+ unwind-protect stack (the free of input_string) and run the rest,
+ to reset the tty and readline and alarm states. Then we jump to
+ assigning the variables to any partial input. Fixes bug reported
+ by Christopher F. A. Johnson <cfajohnson@gmail.com>
+
+ 3/3
+ ---
+parse.y
+ - break comment checking code into a common COMMENT_BEGIN define so
+ we can use it in multiple places in parse_comsub
+ - in parse_comsub, don't alter the LEX_RESWDOK flag if we read a
+ `#' and we're checking comments, even though `#' isn't a `shell break'
+ character. Fixes bug reported by Mike Frysinger <vapier@gentoo.org>
+
+braces.c
+ - in expand_seqterm, decrease the total length of the rhs by the length
+ of any (optional) increment, so we don't end up with unwanted zero
+ padding because the rhs length is wrong. Fixes bug reported by
+ Carl Albing <albing@comcast.net>
+
+ 3/4
+ ---
+doc/{bash.1,bashref.texi}
+ - changes to clean up some of the language describing the effects of
+ terminal process groups on the ability to read from and write to
+ the terminal
+
+ 3/5
+ ---
+support/shobj-conf
+ - add host_vendor to string tested in switch to handle things like
+ gentoo/freebsd
+ - beginning with version 7, FreeBSD no longer has /usr/bin/objformat
+ or a.out binaries and libraries. It's always ELF. Fix from
+ Timothy Redaelli <drizzt@gentoo.org>
+
+parse.y
+ - in parse_comsub, allow comments if we are ready to read a
+ reserved word (tflags & LEX_RESWDOK), haven't read anything from
+ one yet (lex_rwlen == 0) and the current character is a '#'
+
+ 3/6
+ ---
+parse.y
+ - new lex flag for parse_comsub: LEX_INWORD. Turn it off when
+ we see a shell break character; turn it on or keep it on when
+ not a break character. Keep track of word length (reset to 0
+ when we turn on LEX_INWORD when it was off).
+ - don't use COMMENT_BEGIN in parse_comsub any more; test
+ whether or not LEX_INWORD is set and lex_wlen == 0 in addition
+ to tests for LEX_RESWDOK and lex_rwlen. Comments are valid
+ when at the start of a word
+ - move LEX_PASSNEXT code to the top of parse_comsub, so the rest
+ of the function doesn't have to check for the flag at different
+ places
+
+ 3/7
+ ---
+parse.y
+ - in parse_comsub, when looking for a reserved word (LEX_RESWDOK
+ non-zero), and in a case statement, we can see either an esac
+ or a pattern list. We handle an esac separately. We should
+ turn off LEX_RESWDOK if we see anything but a newline, since
+ we'll be reading a pattern list. Other part of fix for bug
+ reported by Mike Frysinger <vapier@gentoo.org> (rest of fix
+ on 3/3)
+
+ 3/10
+ ----
+{.,lib/readline}/doc/fdl.texi
+ - updated to FDL version 1.3
+
+ 3/11
+ ----
+parse.y
+ - when using the |& construct with a simple command preceding it, add
+ the implicit redirection to the simple command's redirection list,
+ since the redirections associated with the command struct are never
+ executed. Fixes bug reported by Matt Zyzik <Matt@ice.filescope.com>
+
+ 3/14
+ ----
+execute_cmd.c
+ - in execute_case_command, if ;& is used with no following pattern
+ list, make sure we don't reference a NULL pointer. Bug report and
+ fix from Clark Jian Wang <dearvoid@gmail.com>
+
+parse.y
+ - make parser_state global, so other files can use it
+ - command_word_acceptable now returns non-zero if PST_REDIRLIST bit
+ set in parser_state, so we accept assignment statements and
+ perform alias expansion. Fix for bug reported by Vincent
+ Lefevre <vincent@vinc17.org> (2/24/2009)
+
+parser.h
+ - add PST_REDIRLIST flag, notes that parser is currently parsing a
+ redirection list preceding a simple command
+
+make_cmd.c
+ - make_simple_command now turns on PST_REDIRLIST in parser_state when
+ creating a new simple command
+ - make_simple_command turns off PST_REDIRLIST in parser_state if it
+ adds a non-redirection to the command it's building
+ - clean_simple_command turns off PST_REDIRLIST to make sure it's off
+
+subst.c
+ - new flag for param_expand: PF_IGNUNBOUND, means to not exit if the
+ variable is unbound even if `set -u' is enabled
+ - change param_expand to not call err_unboundvar if the `pflags'
+ argument has the PF_IGNUNBOUND bit set
+ - parameter_brace_expand_word now takes an extra `pflags' argument to
+ pass down to param_expand; changed callers
+ - changed call to parameter_brace_expand_word in parameter_brace_expand
+ to add PF_IGNUNBOUND flag so ${@:-foo} doesn't cause the shell to
+ exit (but ${@} does) when there are no positional parameters. Fixes
+ Debian bug 519165 from Dan Jacobson <jidanni@jidanni.org>
+
+parse.y
+ - add code to parse_comsub to allow here-documents within command
+ substitutions to be delimited by the closing right paren, with the
+ usual warning about here documents delimited by EOF on execution.
+ Fixes regression from bash-3.2 noted in Red Hat bugzilla 485664 by
+ Ralf Corsepius
+
+ 3/15
+ ----
+subst.c
+ - string_list_dollar_at now checks for Q_PATQUOTE, which getpattern()
+ uses to denote Q_DOUBLE_QUOTES (?). Fixes a=abcd echo "${a#$*}"
+ when IFS= and args are `a b' as noted by Stephane Chazleas
+ <stephane_chazelas@yahoo.fr>
+ - param_expand now checks for Q_PATQUOTE and treats it identically
+ to Q_DOUBLE_QUOTES when expanding $*
+ - expand_word_unsplit now sets W_NOSPLIT in the flags of the word it
+ passes to expand_word_internal if $IFS is NULL
+ - expand_word_leave_quoted now sets expand_no_split_dollar_star and
+ the W_NOSPLIT bit in the word flags before calling
+ expand_word_internal if $IFS is NULL, just like expand_word_unsplit.
+ It is now virtually identical to expand_word_unsplit. Rest of fix for
+ problems reported by Stephane Chazleas <stephane_chazelas@yahoo.fr>
+
+ 3/20
+ ----
+trap.c
+ - in _run_trap_internal, don't pass SEVAL_RESETLINE as flag to
+ parse_and_execute if running the ERR trap (further modification
+ of change from 1/12)
+
+execute_cmd.c
+ - in execute_simple_command, set line_number to line_number_for_err_trap
+ before calling run_error_trap. Part of fix for bug reported by
+ Brian J. Murrell <brian@interlinx.bc.ca>
+ - change other places calling run_error_trap() to set and use
+ line_number_for_err_trap
+
+ 3/21
+ ----
+builtins/fc.def
+ - Even though command substitution through parse_and_execute turns
+ off remember_on_history, command substitution in a shell when
+ set -o history has been enabled (interactive or not) should use it
+ in the last_hist calculation as if it were on. Same calculation
+ in fc_gethnum and fc_builtin. Fixes bug reported by
+ Ian Kelling <smallnow@gmail.com>
+
+sig.c
+ - change termsig_sighandler to terminate immediately if it gets called
+ twice with the same signal before termsig_handler gets called. This
+ fixes the `looping on SIGSEGV' phenomenon reported by Linux users.
+
+parse.y
+ - in read_secondary_line, don't try to add NULL lines to the history
+ list. Report and patch from Lubomir Rintel <lkundrak@v3.sk>
+
+ 3/22
+ ----
+sig.c
+ - Augment change from 3/21 with explicit check for signals we *don't*
+ want this to happen for. Patch from Lubomir Rintel <lkundrak@v3.sk>
+
+ 3/28
+ ----
+array.c
+ - in array_reference, return NULL immediately if the desired index
+ is larger than the maximum
+ - add cache of last array referenced and last array element referenced;
+ use in array_reference to optimize case of sequential access;
+ invalidated where necessary in other functions
+ - array_rshift needs to set max_index to 0 if the array was empty
+ before shifting in the new element 0
+ - array_shift needs to use element_index(a->head->prev) to set the
+ max_index, not a simple decrement, to deal with sparse arrays
+
+ 4/1
+ ---
+bashline.c
+ - in bash_dequote_filename, return right away after copying the
+ backslash if the last character in the string to be expanded
+ is a backslash. The old code copied an extra NUL and overwrote
+ the bounds checking. Fixes bug reported by Shawn Starr
+ https://bugzilla.redhat.com/show_bug.cgi?id=488649
+
+ 4/3
+ ---
+subst.c
+ - in pat_subst.c, make sure to copy one character from the input
+ string in the case of a null pattern match, since we substitute
+ on the null match and then increment past the current character.
+ Not doing this means that each character of the original string
+ is replaced because of the null matches. Fixes debian bug
+ reported bhy Louis-David Mitterrand <ldm@apartia.fr>
+ http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=522160
+
+lib/sh/winsize.c
+ - incorporate contents of readline/rlwinsize.h to get all the various
+ system dependencies right when trying to find TIOCGWINSZ. Fixes
+ bug reported by Dan Price <dp@eng.sun.com>
+
+ 4/6
+ ---
+doc/{bash.1,bashref.texi}
+ - fix description of conditional `>' and `<' to remove statement that
+ the comparison pays attention to the current locale -- it has
+ always used strcmp
+
+lib/glob/glob.c
+ - fixed a bug in glob_filename that caused glob_dir_to_array to be
+ called to prepend a (globbed) directory name onto the results from
+ glob_vector, which, if we were globbing `**', glob_vector has
+ already done. Effect is to have the directory name(s) on there
+ twice. Fixes "dir*/**" bug reported by Matt Zyzik
+ <Matt@ice.filescope.com>
+
+ 4/8
+ ---
+doc/{bash.1,bashref.texi}
+ - fix short syntax summary of for command to reflect full bash
+ syntax (which is a superset of Posix syntax). Fixes bug reported
+ by Reuben Thomas <rrt@sc3d.org>
+
+ 4/10
+ ----
+{expr,subst}.c
+ - make sure last_command_exit_value is set to EXECUTION_FAILURE
+ before calling err_unboundvar, in case set -e is enabled and
+ the shell exits from there. Fixes bug reported by Freddy
+ Vulto <fvulto@gmail.com> and Piotr Zielinski
+ <piotr.zielinski@gmail.com>
+
+ 4/11
+ ----
+jobs.c
+ - in restore_pipeline, don't call discard_pipeline with a NULL
+ argument
+
+trap.c
+ - in run_debug_trap, make sure to save and restore the pipeline,
+ pipeline_pgrp, and state of the pipeline around running the debug
+ trap, then remove any job created by running the debug trap from
+ the jobs table when it completes. Fixes for two bugs reported
+ by lex@upc.ua
+
+ 4/12
+ ----
+lib/readline/signals.c
+ - new functions to block and release SIGWINCH like the SIGINT blocking
+ and releasing functions
+
+lib/readline/rlprivate.h
+ - new extern declarations for _rl_block_sigwinch and _rl_release_sigwinch
+
+lib/readline/display.c
+ - block SIGWINCH during redisplay like SIGINT. Should fix bug reported
+ by Nicolai Lissner <nlissne@linux01.org>
+
+ 4/13
+ ----
+lib/readline/readline.h
+ - new readline state variable: RL_STATE_REDISPLAYING
+
+lib/readline/display.c
+ - in rl_redisplay, don't block SIGWINCH during redisplay; just set
+ the REDISPLAYING state
+
+lib/readline/terminal.c
+ - in rl_resize_terminal, don't call rl_redisplay_after_sigwinch() if
+ we're already in the middle of redisplay (RL_STATE_REDISPLAYING).
+ Fix for bug reported by Nicolai Lissner <nlissne@linux01.org>
+
+ 4/15
+ ----
+parse.y
+ - fix parse_comsub to add check for \n when seeing whether the current
+ character can change to a state where a reserved word is legal,
+ since it is not a shell meta character. Fixes bug reported by
+ Bernd Eggink <monoped@sudrala.de>.
+
+ 4/17
+ ----
+jobs.c
+ - new functions to save and restore the pgrp_pipe (since there's only
+ one): save_pgrp_pipe and restore_pgrp_pipe
+
+trap.c
+ - run_debug_trap now saves and restores the pgrp_pipe before and
+ after calling the debug trap
+ - run_debug_trap now makes sure the terminal is owned by the pipeline
+ pgrp after the debug trap runs. Rest of fix for bug reported by
+ Oleksly Melnyk <o.melnyk@upc.ua> (lex@upc.ca)
+
+ 4/19
+ ----
+include/posixselect.h
+ - new include file, encapsulates select(2) includes and defines for
+ bash and readline. Inspired by patch from Mike Frysinger
+ <vapier@gentoo.org>
+
+lib/sh/input_avail.c
+ - include "posixselect.h"
+
+lib/readline/{input,parens}.c
+ - include "posixselect.h" instead of using inline includes
+ - use new USEC_TO_TIMEVAL define to make sure that values for timeouts
+ greater than one second are handled properly
+
+lib/sh/fpurge.c
+ - updated implementation, taken from gnulib
+
+ 4/21
+ ----
+lib/glob/glob.c
+ - in finddirs, don't try to free a return value of glob_error_return
+ from glob_vector. Bug and fix from werner@suse.de
+
+lib/readline/signals.c
+ - in rl_echo_signal_char, check that SIGQUIT and SIGTSTP are defined
+ before trying to use them. Bug report and fix from Volker Grabsch
+ <vog@notjusthosting.com>
+
+ 4/24
+ ----
+aclocal.m4
+ - add conditional inclusion of <stdint.h> to BASH_CHECK_TYPE
+
+bashtypes.h,lib/sh/strto[iu]max.c
+ - include <stdint.h> if present for any existing declaration of
+ intmax_t and uintmax_t. Fixes Interix problem reported by
+ Markus Duft <mduft@gentoo.org>
+
+lib/sh/strindex.c,externs.h,builtins/common.h
+ - renamed strindex to strcasestr to agree with other implementations
+ (e.g., BSD, MacOS X, gnulib); changed callers
+
+lib/sh/{strindex.c,Makefile.in},Makefile.in
+ - renamed strindex.c to strcasestr.c
+
+configure.in
+ - add strcasestr to call to AC_REPLACE_FUNCS, take advantage of
+ existing libc implementations
+
+config.h.in
+ - add define for HAVE_STRCASESTR
+
+lib/sh/mbscmp.c
+ - fix mbscmp to return correct values when the strings do not contain
+ valid multibyte characters. Ideas from gnulib
+
+xstrchr.c
+ - only compare current character against C if mblength == 1
+
+{shell,variables}.c
+ - changed some xstrchr calls back to strchr when the arguments cannot
+ contain multibyte characters
+
+lib/sh/{xstrchr.c,Makefile.in},Makefile.in
+ - renamed xstrchr to mbschr; renamed file to mbschr.c
+
+aclocal.m4
+ - change BASH_CHECK_MULTIBYTE to use AC_REPLACE_FUNCS(mbschr)
+
+externs.h
+ - extern declarations for mbscmp and mbschr, conditional on the usual
+ HAVE_MBSCMP and HAVE_MBSCHR defines
+
+general.h,{alias,arrayfunc,bashline,general,execute_cmd,subst}.c
+ - changed calls to xstrchr to mbschr
+
+doc/bash.1
+ - use `pathname expansion' consistently, not `filename expansion' or
+ `filename generation'
+
+doc/bashref.texi
+ - use the phrase `filename expansion' consistently (since this is
+ what the Gnu people prefer) instead of `pathname expansion' or
+ `filename generation'
+
+aclocal.m4,config.h.in
+ - check for mbscasecmp in BASH_CHECK_MULTIBYTE, define HAVE_MBSCASECMP
+ if found
+
+lib/sh/{mbscasecmp.c,Makefile.in}
+ - new file, case-insensitive multibyte string comparison
+
+externs.h
+ - extern declaration for mbscasecmp
+
+ 4/25
+ ----
+lib/readline/display.c
+ - in _rl_move_cursor_relative, don't adjust dpos by woff if it's
+ already less than woff (don't want it less than 0)
+ - in _rl_move_cursor_relative, short-circuit right away if the cursor
+ is at columns 0 and `new' is 0 (doesn't matter if it's a multibyte
+ locale or not, or whether there are invisible chars in the prompt)
+ - in _rl_move_cursor_relative, go ahead and adjust dpos if
+ prompt_physical_chars >= _rl_screenwidth (previous check was just > )
+ Fixes bug reported by Andreas Schwab <schwab@linux-m68k.org>
+
+ 4/28
+ ----
+lib/glob/glob.c
+ - in glob_vector, don't add an empty pathname ("") if we're adding the
+ currect directory to the dirlist and GX_NULLDIR is set -- we can just
+ ignore it, since the passed directory name (".") was created by
+ the caller. Fixes bug reported by Matt Zyzik <matt.zyzik@nyu.edu>
+
+ 5/5
+ ---
+subst.c
+ - make expansion of $@ and $* when set -u is in effect and there are
+ no positional parameters be a non-fatal error. This is the
+ consensus of the austin group, though it is not historical practice.
+ Message from Geoff Clare <20090505091501.GA10097@squonk.masqnet> of
+ 5 May 2009 and http://austingroupbugs.net/view.php?id=155
+
+
+ 5/20
+ ----
+lib/glob/glob.c
+ - tentative fix to glob_filename to compensate for glob_vector putting
+ null pathname at front of result vector when dflags&GX_NULLDIR.
+ Current fix manually removes empty string element from front of
+ result vector; a better fix would be to use a flag so glob_vector
+ doesn't add it at all. Augments patch from 4/28, which appears to
+ have broken some things. Fixes bug reported by Matt Zyzik
+ <matt.zyzik@nyu.edu>
+
+ 5/22
+ ----
+
+lib/glob/glob.c
+ - better fix for glob_filename; supersedes patch of 5/20. Now the
+ code does not set GX_ADDCURDIR if directory_len == 0 and the
+ function has not been called recursively ((flags & GX_ALLDIRS) == 0).
+ Better fix for bug reported by Matt Zyzik <matt.zyzik@nyu.edu>
+
+Makefile.in
+ - fix build race condition that occurs in some makes caused by
+ libreadline.a and libhistory.a containing some of the same files
+ (e.g., xmalloc.o) and conflicting when trying to build both at
+ the same time. Reported by Mike Frysinger <vapier@gentoo.org>
+
+ 5/25
+ ----
+lib/readline/vi_mode.c
+ - fix _rl_vi_initialize_line so that the loop counter is not
+ unsigned (it doesn't matter, but it eliminates a compiler warning).
+ Bug reported by Dave Caroline <dave.thearchivist@gmail.com>
+
+ 5/26
+ ----
+doc/{bash.1,bashref.texi}
+ - add text to the description of array variables making it clear
+ that an array variable is not considered set until a subscript
+ has been assigned a value
+
+ 5/29
+ ----
+lib/readline/text.c
+ - fix rl_change_case to handle case where mbrtowc doesn't find a
+ valid multibyte character
+
+lib/readline/vi_mode.c
+ - fix _rl_vi_change_mbchar_case to handle case where mbrtowc doesn't
+ find a valid multibyte character
+
+lib/sh/casemod.c
+ - fix sh_modcase to handle case where mbrtowc doesn't find a valid
+ multibyte character
+
+lib/readline/mbutil.c
+ - fix _rl_find_next_mbchar_internal to not call mbrtowc at the end of
+ the string, since implementations return different values -- just
+ break the loop immediately
+
+lib/readline/display.c
+ - fix rl_redisplay to make same sort of cursor position adjustments
+ based on multibyte locale and _rl_last_c_pos when performing
+ horizontal scrolling rather than line wrapping. Probably still
+ more to do. Fixes bug reported by jim@jim.sh
+
+ 6/5
+ ---
+doc/{bash.1,bashref.texi}
+ - added some more explanation of the inheritance of the ERR trap at
+ the suggestion of Thomas Pospisek <tpo@sourcepole.ch>
+
+findcmd.c
+ - use eaccess(2) if available in file_status to take other file
+ access mechanisms such as ACLs into account. Patch supplied
+ by werner@suse.de
+
+ 6/12
+ ----
+xmalloc.c
+ - also calculate lowest brk() value the first time xmalloc/xrealloc
+ (and their sh_ counterparts) are called
+ - error messages consolidated into a single function (allocerr/
+ sh_allocerr) to avoid string duplication
+
+ 6/16
+ ----
+variables.c
+ - changes to allow variables.c to be compiled if ALIAS is not defined.
+ Bug and fix from John Gatewood Ham <uraphalinuxserver@gmail.com>
+
+lib/sh/getcwd.c
+ - fix so systems defining BROKEN_DIRENT_D_INO have the necessary
+ defines. Fix from Jay Krell <jay.krell@cornell.edu>
+
+configure.in
+ - add -D_ALL_SOURCE to interix CFLAGS for struct timezone definition.
+ Bug and fix from John Gatewood Ham <uraphalinuxserver@gmail.com>
+
+ 6/29
+ ----
+variables.c
+ - change initialize_shell_variables to add environment variables with
+ invalid names to the variables hash table, but marking them as
+ invisible and imported
+ - new function, export_environment_candidate. Used when creating the
+ export environment for commands to include variables with invalid
+ names inherited from the initial environment. Apparently this
+ behavior is widespread
+ - change make_var_export_array to use export_environment_candidate
+ rather than visible_and_exported to test variables for inclusion
+ in the export environment
+
+ 7/1
+ ---
+builtins/read.def
+ - fix a memory leak where the number of fields is not the same as
+ the number of variables passed to `read'. Bug report from
+ werner@suse.de
+
+builtins/command.def
+ - move section of code that sets PATH from -p option before the
+ verbose-handling section, so command -v and command -V honor
+ the PATH set by command -p. Bug report and fix from
+ ohki@gssm.otsuka.tsukuba.ac.jp
+
+ 7/9
+ ---
+subst.c
+ - change brace_expand_word_list to defer brace expansion on compound
+ array assignments that are arguments to builtins like `declare',
+ deferring the expansion until the assignment statement is processed.
+ Fixes inconsistency reported by agriffis@n01se.net
+
+ 7/16
+ ----
+bashline.c
+ - fix bash_execute_unix_command to set rl_point correctly based on
+ READLINE_POINT. The old method of using save_point will not
+ work because maybe_make_readline_line will change rl_point. Bug
+ reported by Henning Bekel <h.bekel@googlemail.com>
+
+trap.c
+ - fix _run_trap_internal and run_pending_traps to save and restore
+ value of subst_assign_varlist so the dispose_words on it doesn't
+ leave dangling pointers after the trap handler runs. Fixes bug
+ reported by Marc Herbert <marc.herbert@gmail.com>
+
+ 7/22
+ ----
+subst.c
+ - fix off-by-one error in pos_params when computing positional
+ parameters beginning with index 0. Bug and fix from Isaac Good
+ <isaacgood@gmail.com>
+
+ 7/24
+ ----
+lib/readline/display.c
+ - add code to _rl_move_cursor_relative and _rl_col_width to short-
+ circuit a few special cases: prompt string and prompt string plus
+ line contents, both starting from 0. Saves a bunch of calls to
+ multibyte character functions using already-computed information.
+ As a side effect, fixes bug reported by Lasse Karkkainen
+ <tronic+8qug@trn.iki.fi>
+
+subst.c
+ - fixed a problem in split_at_delims that could leave *cwp set to -1
+ if the line ends in IFS whitespace and SENTINEL is one of those
+ whitespace characters. Fixes problem with setting COMP_CWORD for
+ programmable completion reported by Ville Skytta <ville.skytta@iki.fi>
+
+bashline.c
+ - change bash_execute_unix_command to clear the current line (if the
+ terminal supplies the "ce" attribute) instead of moving to a new
+ line. Inspired by report from Henning Bekel <h.bekel@googlemail.com>
+
+builtins/printf.def
+ - changes to allow printf -v var to assign to array indices, the way
+ the read builtin can. Suggested by Christopher F. A. Johnson
+ <cfajohnson@gmail.com>
+
+lib/readline/complete.c
+ - fix rl_old_menu_complete and rl_menu_complete to appropriately set
+ and unset RL_STATE_COMPLETING while generating the list of matches.
+ Fixes debian bug #538013 reported by Jerome Reybert
+ <jreybert@gmail.com>
+
+ 7/25
+ ----
+execute_cmd.c
+ - change execute_builtin to temporarily turn off and restore the ERR
+ trap for the eval/source/command builtins in the same way as we
+ temporarily disable and restore the setting of the -e option.
+ Fixes bug reported by Henning Garus <henning.garus@googlemail.com>
+
+ 7/27
+ ----
+shell.c
+ - add fflush(stdout) and fflush(stderr) to exit_shell before closing
+ any file descriptors at exit time (e.g., coproc pipes)
+
+ 7/30
+ ----
+lib/readline/complete.c
+ - new function rl_backward_menu_complete, just passes negative count
+ argument to rl_menu_complete
+ - change rl_menu_complete to act appropriately if rl_last_command is
+ rl_backward_menu_complete, so we can cycle forward and backward
+ through the list of completions
+
+lib/readline/doc/{readline.3,rluser.texi},doc/bash.1
+ - document new "menu-complete-backward" bindable readline function.
+ Suggested by Jason Spiro <jasonspiro04@gmail.com>
+
+lib/readline/vi_keymap.c
+ - add binding of C-n to menu-complete and C-p to menu-complete-backward
+ in vi-insert keymap, as suggested by Jason Spiro
+ <jasonspiro04@gmail.com>
+
+pcomplete.c
+ - fixed a bug in programmable_completions: the options it returned from
+ the compspec it found were set before generating the completions,
+ which meant that any changes made by "compopt" were overridden and
+ only in effect for the duration of the executing shell function
+ rather than the entire completion. Fixes bug reported by Ville
+ Skytta <ville.skytta@iki.fi>
+
+ 7/31
+ ----
+lib/readline/keymaps.c
+ - fixed memory leak in rl_discard_keymap by freeing storage associated
+ with hierarchical keymaps
+ - new convenience function, rl_free_keymap, that calls rl_discard_keymap
+ and frees the keymap passed as an argument
+
+lib/readline/util.c
+ - new bindable keymap function, _rl_null_function, to be used internally
+
+lib/readline/rlprivate.h
+ - extern declaration for _rl_null_function
+
+lib/readline/bind.c
+ - fix rl_generic_bind in the case where we are trying to override a
+ keymap with a null function (e.g., when trying to unbind it). We
+ can't use a NULL function pointer in ANYOTHERKEY since that's
+ indistinguishable from the keymap not having been overridden at all.
+ We use _rl_null_function instead, which simply does nothing. We
+ could add an rl_ding to it later. Fixes problem with hitting ESC
+ repeatedly while in vi command mode reported by James Rowell
+ <jrjimmy801-misc1@yahoo.com>
+
+builtins/bind.def
+ - call rl_bind_keyseq instead of rl_set_key for -r option
+
+lib/readline/readline.c
+ - Set vi_movement_keymap[ESC] to _rl_null_function after binding the
+ arrow keys in bind_arrow_keys() to allow vi-mode users to hit ESC
+ multiple times in vi command mode while still allowing the arrow
+ keys to work
+
+ 8/2
+ ---
+bashline.c
+ - fix clear_hostname_list by setting hostname_list_initialized to 0
+ after freeing all list members. Fixes bug reported by Freddy
+ Vulto <fvulto@gmail.com>
+
+lib/readline/display.c
+ - in update_line, if we copy data from one line to another because we
+ are wrapping a multibyte character from, say, the first line to the
+ second, we need to update OMAX and the line indices to account for
+ the moved data. Bug report and fix from Martin Hamrle
+ <martin.hamrle@gmail.com>
+
+ 8/3
+ ---
+pcomplete.h
+ - defines for EMPTYCMD ("_EmptycmD_") and DEFAULTCMD ("_DefaultCmD_")
+
+builtins/complete.def
+ - change compopt_builtin to make -E work on the "empty" command
+ completion
+ - fix print_compitem and print_compopts to replace EMPTYCMD with -E
+ - added -D (default) option to complete/compgen/compopt. No supporting
+ code yet
+
+doc/bash.1,lib/readline/doc/rluser.texi
+ - document new -D, -E options to compopt
+ - document new -D option to complete/compgen
+
+shell.h
+ - new define, EX_WEXPCOMSUB, value of 125
+ - new define, EX_RETRYFAIL, value of 124 (for programmable completion)
+
+subst.c
+ - use EX_WEXPCOMSUB instead of literal 125 as exit status when a shell
+ invoked to run wordexp(3) with the -n option supplied attempts a
+ command substitution
+
+pcomplete.c
+ - new define, PCOMP_RETRYFAIL, used to indicate a "failure, retry with
+ next completion" status to the programmable completion code
+
+ 8/4
+ ---
+pcomplete.c
+ - changed gen_shell_function_matches to take an extra parameter
+ indicating whether the specified shell function was not found or
+ returned the special "fail/retry" status, and, if it was either,
+ to not bother returning any matches list
+ - changed gen_compspec_completions to take an extra parameter to pass
+ through the "found" status from gen_shell_function_completions
+ - new function gen_progcomp_completions to take care of searching for
+ and evaluating a compspec for a particular word, saving its status,
+ and returning to its caller (programmable_completions) whether or
+ not to retry completion. This function also checks whether a
+ retry changed the compspec associated with a command and short-
+ circuits the retry if it has not
+ - changed programmable_completions to try default completion (if set)
+ if a specific completion was not found for a command
+ - changed programmable_completions to implement "fail/retry" semantics
+ for a shell function that returns 124 and changes the compspec
+ associated with the command. All based on proposal and changes from
+ Behdad Esfahbod (Red Hat bugzilla 475229)
+
+doc/bash.1,lib/readline/doc/rluser.texi
+ - documented new dynamic programmable completion functionality
+
+ 8/5
+ ---
+stringlib.c
+ - first argument to substring() is now `const char *'
+
+externs.h
+ - changed extern declaration for substring()
+
+subst.c
+ - skipsubscript now takes a third FLAGS argument, passes to
+ skip_matched_pair
+ - skip_matched_pair now interprets flags&1 to mean not to parse
+ matched pairs of quotes, backquotes, or shell word expansion
+ constructs
+
+{subst,general,expr}.c
+ - changed skipsubscript() callers
+
+assoc.c
+ - changed assoc_to_assign to double-quote the key if it contains any
+ shell metacharacters
+
+arrayfunc.c
+ - use skipsubscript in quote_assign rather than quote any glob
+ characters in the subscript of an array assignment
+ - in assign_compound_array_list, call skipsubscript with a flags
+ argument of 1 if assigning an associative array to avoid trying
+ to re-parse quoted strings
+
+redir.c
+ - set expanding_redir before expanding body of here documents and
+ here strings to avoid looking for variables in temporary env
+
+ 8/7
+ ---
+lib/readline/readline.c
+ - in _rl_dispatch_callback, return value of -3 means that we have
+ added to a key sequence, but there are previous matches in the
+ sequence. Don't call _rl_subseq_result if we get a -3 from a
+ previous context in the chain; just go back up the chain. Report
+ and fix from <freehaha@gmail.com>
+
+bashline.c
+ - fixes to history_completion_generator and bash_dabbrev_expand to
+ make dabbrev-expand inhibit suppressing of appending space char
+ to matches. Have to do it with the generator too because
+ rl_menu_complete turns off suppressing the appended space in
+ set_completion_defaults(). Suggestion from Dan Nicolaescu
+ <dann@ics.uci.edu>
+ - suppress completion match sorting in bash_dabbrev_expand by
+ setting rl_sort_completion_matches = 0. Suggestion from Dan
+ Nicolaescu <dann@ics.uci.edu>
+ - don't qsort history match list in build_history_completion_array
+ if dabbrev_expand_active == 1
+ - start the loop in build_history_completion_array that gathers words
+ from history for possible completions from the end of the list
+ rather than the beginning. It doesn't matter where you start if
+ the results are sorted, and dabbrev-expand is supposed to offer
+ the most recent completions first
+
+ 8/12
+ ----
+execute_cmd.c
+ - change to execute_command_internal to make [[ ... ]] conditional
+ command subject to settings of `set -e' and the ERR trap
+
+ 8/14
+ ----
+execute_cmd.c
+ - change to execute_command_internal to make (( ... )) arithmetic
+ command subject to settings of `set -e' and the ERR trap
+
+lib/readline/text.c
+ - new bindable function, rl_skip_csi_sequence, reads the characters
+ that make up a control sequence as defined by ECMA-48. Sequences
+ are introduced by the Control Sequence Indicator (CSI) and
+ contain a defined set of characters. Insert, End, Page Up and so
+ on are CSI sequences. Report and code from Andy Koppe
+ <andy.koppe@gmail.com>
+
+lib/readline/readline.h
+ - extern declaration for rl_skip_csi_sequence
+
+lib/readline/funmap.c
+ - new bindable command "skip-csi-sequence", runs rl_skip_csi_sequence
+
+doc/bash.1,lib/readline/doc/{readline.3,rluser.texi}
+ - documented new bindable command "skip-csi-sequence", unbound by
+ default
+
+builtins/evalfile.c
+ - fix _evalfile to remove embedded null bytes from the file read
+ into the string. Report and proposed fix from Roman Rakus
+ <rrakus@redhat.com>
+
+{configure,config.h}.in
+ - check for syslog(3), define HAVE_SYSLOG
+ - check for syslog.h, define HAVE_SYSLOG_H
+
+config-top.h
+ - new define SYSLOG_HISTORY, disabled by default
+
+config-bot.h
+ - if HAVE_SYSLOG or HAVE_SYSLOG_H are not defined, undef SYSLOG_HISTORY
+
+bashhist.c
+ - if SYSLOG_HISTORY is defined, call bash_syslog_history with the
+ line added to the history in bash_add_history.
+ - new function, bash_syslog_history(line), sends line to syslog at
+ user.info. The line is truncated to send no more than 600
+ (SYSLOG_MAXLEN) bytes to syslog. Feature requested by many, and
+ required by some national laws
+
+sig.c
+ - in termsig_handler, resend SIGHUP to children if subshell_environment
+ indicates we're a shell performing command or process substitution
+
+jobs.c
+ - add CHECK_TERMSIG calls to wait_for in addition to the ones in
+ waitchld()
+
+builtins/shopt.def
+ - new functions set_bashopts, parse_bashopts, and initialize_bashopts
+ to manage new environment variable $BASHOPTS, like $SHELLOPTS but
+ for shopt options
+ - change toggle_shopts to call set_bashopts after setting options, so
+ $BASHOPTS reflects new values
+
+shell.c
+ - call initialize_bashopts after calling initialize_shell_options at
+ shell startup
+
+configure.in
+ - new configure `enable' option --enable-exended-glob-default, to
+ set the initial default value of the `extglob' shell option
+
+config.h
+ - new define, EXTGLOB_DEFAULT, controlled by the `extended-glob-default'
+ configure option
+
+pathexp.c
+ - initialize extended_glob variable to EXTGLOB_DEFAULT
+
+doc/{bash.1,bashref.texi}
+ - document new $BASHOPTS variable and its behavior
+
+doc/bashref.texi
+ - document new --enable-extended-glob-default configure option
+
+ 8/16
+ ----
+print_cmd.c
+ - new variables: xtrace_fd and xtrace_fp, the file descriptor and
+ FILE * to which we send `set -x' tracing output. If fd == -1
+ then fp == STDERR, the default mode
+ - new function xtrace_init, sets xtrace_fd == -1 and xtrace_fp = stderr
+ - new function xtrace_set (fd, fp), sets xtrace_fd and xtrace_fp
+ to the arguments
+ - new function xtrace_reset, handles closing old xtrace fd/fp and
+ moving them back to -1/stderr
+ - new function xtrace_fdchck, calls xtrace_reset if the fd passed as
+ an argument is xtrace_fd
+ - change xtrace functions to fprintf to xtrace_fp instead of stderr
+
+shell.c
+ - call xtrace_init() very early in main()
+
+variables.c
+ - new special variable, BASH_XTRACEFD, holds file descriptor used for
+ set -x trace output. Inspired by suggestion from Bruce Korb
+ <bruce.korb@gmail.com>
+
+doc/{bash.1,bashref.texi}
+ - added description of new BASH_XTRACEFD variable
+
+redir.c
+ - add calls to xtrace_fdchk to the redirections that close file
+ descriptors, so we notice if we close BASH_XTRACEFD and compensate
+ accordingly (same places that call coproc_fdchk())
+
+ 8/18
+ ----
+lib/readline/text.c
+ - change to _rl_replace_text to add error checks: start must be <=
+ end, and we don't call rl_insert_text if passed the empty string
+
+config.h.in
+ - add define for HAVE_ICONV, already found by intl autoconf macros
+ - add define for HAVE_LOCALE_CHARSET
+
+aclocal.m4
+ - add check for locale_charset() to BASH_CHECK_MULTIBYTE
+
+lib/sh/fnxform.c
+ - new file with two public function: fnx_tofs and fnx_fromfs.
+ Primarily intended for use on MacOS X, they use iconv to convert
+ between whatever the current locale encoding is and "UTF-8-MAC",
+ a special encoding on OS X in which all characters are
+ decomposed unicode, as the HFS+ filesystem stores them. These
+ functions return a pointer to a local buffer, allocated once and
+ resized as necessary, to avoid too many allocations; callers
+ should not free the return value, since it may be the string
+ passed
+
+Makefile.in
+ - make sure LIBICONV is set by autoconf (@LIBICONV@) and added to
+ list of link libraries
+
+externs.h
+ - new extern declarations for fnx_fromfs and fnx_tofs
+
+lib/glob/glob.c
+ - convert the filename read using readdir() in glob_vector() using
+ fnx_fromfs and use that value in the call to strmatch. This
+ ensures that we're using the precomposed Unicode value of the
+ filename rather than the native decomposed form. Original bug
+ report from Len Lattanzi <llatanzi@apple.com>; fix inspired by
+ Guillaume Outters <guillaume.outters@free.fr>
+
+ 8/19
+ ----
+lib/readline/complete.c
+ - new completion hook: rl_filename_rewrite_hook, can rewrite or modify
+ filenames read from the filesystem before they are compared to the
+ word to be completed
+
+lib/readline/readline.h
+ - extern declaration for rl_filename_rewrite_hook
+
+lib/readline/doc/rltech.texi
+ - document rl_filename_rewrite_hook
+
+bashline.c
+ - new function, bash_filename_rewrite_hook, assigned to
+ rl_filename_rewrite_hook. Calls fnx_fromfs to convert from
+ filesystem format to "input" format. This makes completing
+ filenames with accented characters work on Mac OS X
+
+ 8/20
+ ----
+lib/readline/bind.c
+ - new bindable variable "skip-completed-text", bound to
+ _rl_skip_completed_text. If enabled, it means to note when
+ completing before the end of a word and skipping over characters
+ after rl_point that match in both the completion to be inserted
+ and the word being completed. It means that completing
+ `Makefile' with the cursor after the `e' results in `Makefile'
+ instead of `Makefilefile'. Inspired by an idea from Jared
+ Yanovich <phierunner@comcast.net> from back in 2004
+
+lib/readline/rlprivate.h
+ - extern declaration for _rl_skip_completed_text
+
+lib/readline/complete.c
+ - implement semantics of _rl_skip_completed_text in insert_match:
+ skip characters in `replacement' that match chars in rl_line_buffer
+ from the start of the word to be completed
+
+ 8/21
+ ----
+error.c
+ - change parser_error to set last_command_exit_value to 2 before
+ calling exit_shell (if set -e is enabled), so any exit or ERR
+ trap gets the right value of $?. Suggestion from Stefano
+ Lattarini <stefano.lattarini@gmail.com>
+
+braces.c
+ - fix expand_seqterm so that a non-zero-prefixed term that's longer
+ than a zero-prefixed term determines the length of each term
+ in the brace-expanded sequence. This means that things like
+ {01..100} will have three digits in all the elements of the
+ expanded list. Fixes bug reported by Jeff Haemer
+ <jeffrey.haemer@gmail.com>
+
+ 8/24
+ ----
+{arrayfunc,variables}.c
+ - when inserting a value into an associative array using syntax like
+ T=v where T is an already-declared associative array using key "0",
+ make sure the key is in newly-allocated memory so it can be freed
+ when the variable is unset. Fixes bug reported as redhat 518644
+ by Jon Fairbairn
+
+ 8/26
+ ----
+lib/readline/funmap.c
+ - add "old-menu-complete" binding for rl_old_menu_complete
+
+lib/readline/readline.h
+ - add extern declaration for rl_old_menu_complete
+
+subst.c
+ - fix memory leak when processing ${!prefix@}. Need to dispose all
+ words in the word list created from all matching variable. Fixes
+ bug reported by muszi@muszi.kite.hu.
+
+ 8/29
+ ----
+execute_cmd.c
+ - add fflush(stdout) and fflush(stderr) to child coproc code before
+ calling exit after execute_in_subshell
+
+ 8/31
+ ----
+lib/readline/{{bind,readline}.c,rlprivate.h}
+ - new bindable variable, "echo-control-characters", enabled by default.
+ This controls whether or not readline honors the tty ECHOCTL bit
+ and displays characters corresponding to keyboard-generated signals.
+ Controlled by _rl_echo_control_chars variable, declared in readline.c
+
+lib/readline/signals.c
+ - if _rl_echo_control_chars == 0, don't go through _rl_echo_signal_char
+
+
+lib/readline/doc/{readline.3,rluser.texi}
+ - document "echo-control-characters" bindable variable
+
+ 9/1
+ ---
+lib/readline/histexpand.c
+ - hist_string_extract_single_quoted now takes an additional argument:
+ a flags word. The only defined value (flags & 1) allows backslash
+ to quote the single quote. This is to inhibit history expansion
+ inside $'...' containing an escaped single quote.
+ - change history_expand to call hist_string_extract_single_quoted
+ with flags == 1 if it sees $'. Fixes bug reported by Sean
+ Donner <sean.donner@gmail.com>
+
+ 9/2
+ ---
+builtins/printf.def
+ - add a call to sh_wrerror if ferror() succeeds in the PRETURN macro,
+ to print an error message in the case that the final fflush fails
+ (for instance, because it attempts to write data that didn't have a
+ trailing newline). Fixes bug reported by Stefano Lattarini
+ <stefano.lattarini@gmail.com>
+
+ 9/7
+ ---
+arrayfunc.c
+ - some fixes to assign_compound_array_list to avoid null pointer
+ dereferences pointed out by clang/scan-build
+
+lib/glob/glob.c
+ - fixes to udequote_pathname and wdequote_pathname to avoid possible
+ null pointer dereferences pointed out by clang/scan-build
+
+lib/readline/undo.c
+ - fix to _rl_copy_undo_list (function unused) to avoid deref of
+ uninitialized pointer pointed out by clang/scan-build
+
+general.c
+ - fix string_to_rlimtype so it works if passed a null pointer (though
+ it never is)
+
+builtins/mapfile.def
+ - fix to mapfile() to avoid possible null pointer dereference pointed
+ out by clang/scan-build
+
+variables.c
+ - fix to valid_exportstr to avoid possible null pointer dereferences
+ pointed out by clang/scan-build
+
+bashline.c
+ - fix to bash_execute_unix_command to avoid possible null pointer
+ dereference if READLINE_LINE or READLINE_POINT is not bound
+
+ 9/11
+ ----
+[Prayers for the victimes of 9/11/2001]
+
+command.h
+ - add `rflags' member to struct redirect to hold private flags and
+ state information
+ - change redirector to a REDIRECTEE instead of int to prepare for
+ possible future changes
+
+{copy_cmd,dispose_cmd,make_cmd,print_cmd,redir}.c
+ - changes resulting from type change of `redirector' member of struct
+ redirect: change x->redirector to x->redirector.dest and add code
+ where appropriate to deal with x->redirector.filename
+
+make_cmd.h
+ - change extern declaration for make_redirection
+
+make_cmd.c
+ - first argument of make_redirection is now a `REDIRECTEE' to prepare
+ for possible future changes. First arg is now assigned directly to
+ redirector member instead of assigning int to redirector.dest
+
+{make_cmd,redir}.c,parse.y
+ - changes resulting from type change of first argument to
+ 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>
+
+doc/{bash.1,bashref.texi}
+ - documented [[ command new locale-sensitive treatment of < and >
+
+ 9/24
+ ----
+configure.in
+ - add "darwin10" cases like darwin8 and darwin9 to handle linking with
+ included readline and history libraries
+
+ 9/26
+ ----
+lib/readline/display.c
+ - modify change of 7/24 to use prompt_physical_chars instead of
+ prompt_visible_length to account for visible multibyte characters in
+ the line (usually in the prompt). Fixes debian bug #547264
+ reported by Pietro Battiston <toobaz@email.it>
+ - add flags argument to _rl_col_width; changed callers. flags > 0
+ means that it's ok to use the already-computed prompt information;
+ flags == 0 means that we're expanding the prompt and we should not
+ short-circuit
+
+parse.y
+ - in decode_prompt_string, when expanding \w and \W on Mac OS X,
+ use fnx_fromfs to convert from "filesystem" form to "input" form.
+ This makes $PWD with multibyte characters work in the prompt
+ string on Mac OS X
+
+lib/sh/fnxform.c
+ - in fnx_fromfs and fnx_tofs, use templen instead of outlen as last
+ argument in calls to iconv, since outlen is used to keep track of
+ the size of the buffer, and iconv potentially modifies its
+ `outbytesleft' argument
+
+ 9/29
+ ----
+subst.c
+ - make skip_to_delim understand how to skip over process substitution
+ constructs the way it skips $(...) command substitution
+
+ 9/30
+ ----
+lib/readline/terminal.c
+ - don't set the `terminal has meta key' flag if the `MT' capability is
+ available; that means something completely different
+
+ 10/1
+ ----
+builtins/help.def
+ - make sure width is at least 7, since we pass `width/2 - 3' to strncpy
+ as the length argument. Terminal widths <= 6 are converted to 80.
+ Fixes bug reported by Chris Hall <c@pobox.co.uk>
+
+configure.in
+ - changed version to 4.1-alpha
+
+subst.h
+ - new flag for skip_to_delim: SD_NOSKIPCMD, which means to not skip
+ over embedded command and process substitutions, but rather to look
+ for delimiters within them
+
+subst.c
+ - implement semantics of SD_NOSKIPCMD in skip_to_delim
+
+bashline.c
+ - call skip_to_delim with SD_NOSKIPCMD from find_cmd_start, so
+ programmable completion can use the completion defined for `b' for
+ command lines like "a $(b c". Fixes inconsistency/bug reported by
+ Freddy Vulto <fvulto@gmail.com>
+
+parser.h
+ - replace unused PST_CMDTOKEN parser state value with PST_EXTPAT,
+ means currently parsing an extended glob pattern (extglob)
+
+parse.y
+ - fix cond_node() so that extended_glob is set before parsing the
+ rhs of the `==' or `!=' operators. For ksh93 compatibility.
+ - reset extended_glob to global value (saved in parse_cond_command())
+ in reset_parser()
+
+ 10/5
+ ----
+jobs.c
+ - change waitchld() to only interrupt the wait builtin when the shell
+ receives SIGCHLD in Posix mode. It's a posix requirement, but
+ makes easy things hard to do, like run a SIGCHLD trap for every
+ exiting child. Change prompted by question from Alex Efros
+ <powerman@powerman.name>
+
+doc/bashref.texi
+ - document new posix mode behavior about SIGCHLD arriving while the
+ wait builtin is executing when a trap on SIGCHLD has been set
+
+ 10/6
+ ----
+lib/readline/histexpand.c
+ - fix hist_expand to keep from stopping history expansion after the
+ first multibyte character (a `break' instead of a `continue').
+ Fixes debian bug (#549933) reported by Nikolaus Schulz
+ <microschulz@web.de>
+
+ 10/8
+ ----
+builtins/read.def
+ - implement new `-N nchars' option: read exactly NCHARS characters,
+ ignoring any delimiter, and don't split the result on $IFS.
+ Feature requested by Richard Stallman <rms@gnu.org>
+
+doc/{bash.1,bashref.texi}
+ - document new `read -N' option
+
+ 10/9
+ ----
+lib/readline/bind.c
+ - new bindable variable, "enable-meta-key", controls whether or not
+ readline enables any meta modifier key the terminal claims to
+ support. Suggested by Werner Fink <werner@suse.de>
+
+lib/readline/doc/{readline.3,rluser.texi},doc/bash.1
+ - document new readline "enable-meta-key" bindable variable
+
+ 10/10
+ -----
+trap.c
+ - new function, free_trap_string(), does what it says and turns off
+ SIG_TRAPPED flag without changing signal disposition
+
+[bash-4.1-alpha frozen]
+
+ 10/16
+ -----
+builtins/mapfile.def
+ - return an error if the variable passed is not an indexed array.
+ Fixes bug reported by Nick Hobson <nick.hobson@yahoo.com>
+ - change help text to make it clear that an indexed array is required
+
+doc/{bash.1,bashref.texi}
+ - changed description of mapfile to note that the array variable
+ argument must be an indexed array, and mapfile will return an
+ error if it is not
+
+subst.c
+ - change expand_string_unsplit and expand_string_leave_quoted to
+ add the (previously unused) W_NOSPLIT2 flag to the created word
+ - change expand_word_internal to understand W_NOSPLIT2 to mean that
+ we're not going to split on $IFS, so we should not quote any
+ characters in IFS that we add to the result string. Fixes bug
+ reported by Enrique Perez-Terron <enrio@online.no>
+ - change cond_expand_word similarly. Fixes rest of bug reported by
+ Enrique Perez-Terron <enrio@online.no>
+
+parse.y
+ - save and restore value of last_command_subst_pid around call to
+ expand_prompt_string in decode_prompt_string. Fixes bug that causes
+ $? to be set wrong when using a construct like false || A=3 when
+ set -x is enabled and $PS4 contains a command substitution. Reported
+ by Jeff Haemer <jeffrey.haemer@gmail.com>
+
+ 10/17
+ -----
+execute_cmd.c
+ - in execute_in_subshell, make sure we set setjmp(return_catch) before
+ running the command, in case the command or its word expansion
+ calls jump_to_top_level. Fixes bug reported by Nils Bernhard
+ <nils.bernhard@yahoo.de>
+
+subst.c
+ - new PF_NOSPLIT2 flag for param_expand
+ - parameter_brace_expand takes a new `pflags' argument, before the
+ `output' parameters; passes to param_expand as necessary
+ - change parameter_brace_expand to call parameter_brace_expand_word
+ with the PF_NOSPLIT2 flag if the pflags argument to
+ parameter_brace_expand has it set
+
+parse.y
+ - change report_syntax_error to set last_command_exit_value to
+ EX_BADSYNTAX if parse_and_execute_level is > 0, indicating a
+ syntax error while we're executing a dot script, eval string,
+ trap command, etc.
+
+builtins/evalstring.c
+ - in parse_and_execute, if parse_command() returns non-zero,
+ indicating a parse error, print a warning message if the conditions
+ would require a posix-mode shell to abort (parse error in a `.'
+ script or eval string)
+
+ 10/19
+ -----
+builtins/evalfile.c
+ - even if the `check binary' flag is not passed to _evalfile, return an
+ error after reading 128 null characters if called by `source', on
+ the assumption that it's probably a binary file. [This will be in
+ bash-4.1-beta]
+
+ 10/24
+ -----
+[bash-4.1-alpha released]
+
+bashline.c
+ - don't call command_substitution_completion_function if we're
+ completing a substring delimited by a single quote. Fixes bug
+ reported by bash-bugs@atu.cjb.net
+
+lib/readline/complete.c
+ - make sure _rl_skip_completed_text defaults to 0, as the
+ documentation states (incorrect in bash-4.1-alpha)
+ - in insert_match, skip over a close quote in the replacement text if
+ the character at point when completion is invoked is a single
+ quote. Fixes complaint from bash-bugs@atu.cjb.net
+
+ 10/26
+ -----
+shell.c
+ - in main, make sure "$EMACS" is non-null before calling strstr on its
+ value. Fixes Red Hat bug 530911 submitted by Mitchell Berger
+
+builtins/mapfile.def
+ - don't save callback commands in shell history. Suggested by
+ Jan Schampera <jan.schampera@web.de>
+
+mailcheck.c
+ - in file_mod_date_changed, make sure the modification time is later
+ than the saved modification date, not just that it's not equal.
+ Fix from Evgeniy Dushistov <dushistov@mail.ru>
+ - in file_access_date_changed, make sure the access time is later
+ than the saved access time, not just that it's not equal
+
+ 10/27
+ -----
+builtins/shopt.def
+ - added new `compat40' compatibility variable, with associated changes
+ to shell_compatibility_level(), since the default compatibility level
+ is now 41
+
+test.c
+ - make the < and > operators to [[ use strcoll() only if the shell
+ compatibility level is greater than 40 (it is 41 by default in
+ bash-4.1)
+
+ 10/28
+ -----
+support/shobj-conf
+ - decrease the default version of FreeBSD that creates shared libraries
+ to 4.x. Advice from Peter Jeremy <peterjeremy@acm.org>
+
+ 11/2
+ ----
+parse.y
+ - change parse_comsub to free `heredelim' and set it to 0 whenever the
+ comsub scanner finds the end of a here document. Really need to
+ implement a stack of here doc delimiters like in the parser (can we
+ use redir_stack here, too?)
+ - fix parse_comsub to not attempt to read another here doc delimiter
+ after seeing a shell break character (that is not newline) if we
+ already have one. Fixes Debian bash bug #553485, submitted by
+ Samuel Hym <samuel.hym@gmail.com>
+
+ 11/3
+ ----
+variables.c
+ - fix bind_variable_internal to call a variable's dynamic 'set function'
+ with the right arguments depending on whether its an associative
+ array, an indexed array, or a scalar. Fixes Ubuntu bug #471504
+ https://bugs.launchpad.net/ubuntu/+source/bash/+bug/471504 reported
+ by AJ Slater <aj.slater@gmail.com>
+
+[bash-4.1-beta frozen]
+
+ 11/11
+ -----
+builtins/printf.def
+ - in getintmax(), in the case of a conversion error, return the partial
+ value accumulated so far, which is suppose to be what
+ strtoimax/strtoll/strtol returns
+
+ 11/17
+ -----
+[bash-4.1-beta released]
+
+ 11/18
+ -----
+builtins/{common.h,shopt.def},shell.c
+ - changed shopt variable "set functions" to take the option name as
+ the first argument; changed function prototypes and callers
+
+builtins/shopt.def
+ - change set_compatibility_level() to turn off other compatNN options
+ when one is set -- enforce mutual exclusivity. Fixes problem noted
+ by Jan Schampera <jan.schampera@web.de>
+
+ 11/19
+ -----
+lib/readline/rltty.c
+ - make sure prepare_terminal_settings() tests for the presence of
+ ECHOCTL before using it. Fixes bug reported by Joachim Schmitz
+ <schmitz@hp.com>
+
+config-top.h
+ - new WORDEXP_OPTION define (off by default)
+
+shell.c
+ - don't include the --wordexp option or the supporting function
+ (run_wordexp) if WORDEXP_OPTION is not defined. Suggested by
+ Aharon Robbins <arnold@skeeve.com>
+
+execute_cmd.c
+ - in execute_cond_node, turn on comsub_ignore_return if the flags
+ indicate we're ignoring the return value before calling
+ cond_expand_word. Fixes bug reported by Anirban Sinha
+ <asinha@zeugmasystems.com>
+
+ 11/20
+ -----
+lib/sh/snprintf.c,builtins/printf.def
+ - change check for HAVE_ASPRINTF and HAVE_SNPRINTF to check if value
+ is 1 or 0 rather than whether they are defined or not. This allows
+ a value of 0 to enable function replacement
+
+configure.in,aclocal.m4
+ - new autoconf macro, BASH_FUNC_SNPRINTF, checks for snprintf present
+ and working as C99 specifies with a zero length argument. Idea
+ from Greg Wooledge <wooledg@eeg.ccf.org>
+ - new macro BASH_FUNC_VSNPRINTF, does same thing for vsnprintf
+
+ 11/25
+ -----
+subst.c
+ - in command_substitute, only tell parse_and_execute to reset the line
+ number in an interactive shell if sourcelevel == 0 -- we'll use the
+ line numbers from the sourced file
+
+execute_cmd.c
+ - in execute_simple_command, only subtract function_line_number from
+ line_number if sourcelevel == 0. If sourcing, we'll use the line
+ numbers from the sourced file. Fixes bug reported by Hugo
+ Mildenberger <Hugo.Mildenberger@namir.de>
+
+builtins/declare.def
+ - in declare_internal, call bind_assoc_variable instead of
+ bind_array_variable in the case of declare -A foo=bar. Fixes bug
+ reported by Bernd Eggink <monoped@sudrala.de>.
+
+ 11/27
+ -----
+lib/readline/util.c
+ - change declaration for _rl_walphabetic to use prototype, assuming
+ that any system with multibyte characters has a compiler that can
+ handle prototypes. Fix for AIX compilation problem reported by
+ Nick Hillman <nick_hillman@neverbox.com>
+
+ 11/28
+ -----
+execute_cmd.c
+ - make funcnest file-scope static and unwind-protect its value in
+ execute_function, so it can be used as a real measure of function
+ call nesting
+
+general.c
+ - fix off-by-one error in trim_pathname that caused it to short-circuit
+ when PROMPT_DIRTRIM == number of directories - 1. Fixes bug
+ reported by Dennis Williamson <dennistwilliamson@gmail.com>
+
+ 11/29
+ -----
+jobs.c
+ - when fork() returns -1/EAGAIN, call waitchld(-1, 0) so the shell can
+ reap any dead jobs before trying fork again. Currently disabled
+ until bash-4.2 development starts
+
+lib/readline/complete.c
+ - when incrementing _rl_interrupt_immediately, make sure it's greater
+ than 0 before decrementing it. In practice, not a problem, but
+ the right way to do it. Suggested by Jan Kratochvil
+ <jan.kratochvil@redhat.com>
+
+lib/readline/signals.c
+ - make sure rl_signal_handler doesn't set rl_caught_signal if
+ _rl_interrupt_immediately is set, so RL_CHECK_SIGNALS doesn't
+ cause it to be processed twice. Suggested by Jan Kratochvil
+ <jan.kratochvil@redhat.com>
+ - if the callback interface is being used, use the code path that
+ immediately handles signals. This restores the readline-5.2
+ behavior. Fixes GDB readline bug reported by Jan Kratochvil
+ <jan.kratochvil@redhat.com>
+
+ 12/18
+ -----
+[bash-4.1-rc1 released]
+
+ 12/22
+ -----
+config-top.h
+ - don't have SYSLOG_HISTORY enabled by default
+
+lib/sh/Makefile.in
+ - add explicit dependency on pathnames.h for parallel make support
+
+externs.h
+ - add extern declaration for xtrace_fdchk
+
+lib/sh/snprintf.c
+ - add local prototype declarations for isinf, isnan if we are providing
+ local definitions
+
+lib/sh/fnxform.c
+ - add extern declaration for get_locale_var if HAVE_LOCALE_CHARSET not
+ defined
+
+execute_cmd.c
+ - define NEED_FPURGE_DECL so we pick up any extern declaration for
+ fpurge (e.g., if the system doesn't provide it)
+
+builtins/shopt.def
+ - correct prototype and declaration for set_shellopts_after_change so
+ it's the correct type for shopt_set_func_t
+ - add new function shopt_enable_hostname_completion that is the correct
+ type for shopt_set_func_t; just calls enable_hostname_completion and
+ returns its result
+
+ 12/26
+ -----
+doc/{bash.1,bashref.texi}
+ - add \E and \" escape sequences to ANSI-C quoting description.
+ Suggested by Aharon Robbins <arnold@skeeve.com>
+
+ 12/29
+ -----
+doc/bash.1
+ - make sure shell and environment variable names are always in
+ `small caps' bold. Suggested by Aharon Robbins <arnold@skeeve.com>
+
+ 12/30
+ -----
+{execute_cmd.c,parse.y,Makefile}
+ - changes for building minimal configuration from Matthias Klose
+ <doko@debian.org>
+
+[bash-4.1 frozen]
+
+ 1/5/2010
+ --------
+doc/bashref.texi
+ - document compat32 and compat40 shopt options. Omission pointed out
+ by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>
+
+ 1/6
+ ---
+lib/readline/complete.c
+ - use `convfn' (converted filename) instead of entry->d_name (filename
+ read from file system) when adding partial or full completions to
+ the command line. Bug and fix from Guillaume Outters
+ <guillaume.outters@free.fr>
+
+ 1/7
+ ---
+builtins/printf.def
+ - fix prototype in extern declaration for vsnprintf. Fix for bug
+ reported by Yann Rouillard <yann@pleiades.fr.eu.org>
#define LCD_DOVARS 0x001
#define LCD_DOSPELL 0x002
#define LCD_PRINTPATH 0x004
-#define LCD_FREEDIRNAME 0x010
+#define LCD_FREEDIRNAME 0x008
/* This builtin is ultimately the way that all user-visible commands should
change the current working directory. It is called by cd_to_string (),
#endif
#if !HAVE_VSNPRINTF
-extern int vsnprintf __P((char *, size_t, const char *, ...)) __attribute__((__format__ (printf, 3, 4)));
+extern int vsnprintf __P((char *, size_t, const char *, va_list)) __attribute__((__format__ (printf, 3, 0)));
#endif
static void printf_erange __P((char *));
changes its behavior to that of version 3.1 with respect to quoted
arguments to the conditional command's =~ operator.
+@item compat32
+If set, Bash
+changes its behavior to that of version 3.2 with respect to locale-specific
+string comparison when using the conditional command's < and > operators.
+
+@item compat40
+If set, Bash
+changes its behavior to that of version 4.0 with respect to locale-specific
+string comparison when using the conditional command's < and > operators
+and the effect of interrupting a command list.
+
@item dirspell
If set, Bash
attempts spelling correction on directory names during word completion
All other entries except "." and ".." match. */
if (filename_len == 0)
{
- if (_rl_match_hidden_files == 0 && HIDDEN_FILE (entry->d_name))
+ if (_rl_match_hidden_files == 0 && HIDDEN_FILE (convfn))
continue;
if (convfn[0] != '.' ||
temp[dirlen++] = '/';
}
- strcpy (temp + dirlen, entry->d_name);
+ strcpy (temp + dirlen, convfn);
}
else
temp = savestring (convfn);
shell_input_line = expansions;
shell_input_line_len = shell_input_line ?
strlen (shell_input_line) : 0;
- if (!shell_input_line_len)
+ if (shell_input_line_len == 0)
current_command_line_count--;
/* We have to force the xrealloc below because we don't know
}
}
+next_alias_char:
uc = shell_input_line[shell_input_line_index];
if (uc)
Do it transparently; just return the next character of the string popped
to. */
pop_alias:
- if (!uc && (pushed_string_list != (STRING_SAVER *)NULL))
+ if (uc == 0 && (pushed_string_list != (STRING_SAVER *)NULL))
{
pop_string ();
uc = shell_input_line[shell_input_line_index];
if (SHOULD_PROMPT ())
prompt_again ();
line_number++;
- /* XXX - what do we do here if we're expanding an alias whose definition
- ends with a newline? Recall that we inhibit the appending of a
- space in mk_alexpansion() if newline is the last character. */
-#if 0 /* XXX - bash-4.2 (jonathan@claggett.org) */
+ /* What do we do here if we're expanding an alias whose definition
+ includes an escaped newline? If that's the last character in the
+ alias expansion, we just pop the pushed string list (recall that
+ we inhibit the appending of a space in mk_alexpansion() if newline
+ is the last character). If it's not the last character, we need
+ to consume the quoted newline and move to the next character in
+ the expansion. */
if (expanding_alias () && shell_input_line[shell_input_line_index+1] == '\0')
{
uc = 0;
goto pop_alias;
}
-#endif
-
- goto restart_read;
+ else if (expanding_alias () && shell_input_line[shell_input_line_index+1] != '\0')
+ {
+ shell_input_line_index++; /* skip newline */
+ goto next_alias_char; /* and get next character */
+ }
+ else
+ goto restart_read;
}
- if (!uc && shell_input_line_terminator == EOF)
+ if (uc == 0 && shell_input_line_terminator == EOF)
return ((shell_input_line_index != 0) ? '\n' : EOF);
return (uc);
l = strlen (s);
r = xmalloc (l + 2);
strcpy (r, s);
-#if 0 /* XXX - bash-4.2 */
- if (r[l -1] != ' ' && r[l -1] != '\n')
-#else
- if (r[l -1] != ' ')
-#endif
+ /* If the last character in the alias is a newline, don't add a trailing
+ space to the expansion. Works with shell_getc above. */
+ if (r[l - 1] != ' ' && r[l - 1] != '\n')
r[l++] = ' ';
r[l] = '\0';
return r;
--- /dev/null
+/* parse.y - Yacc grammar for bash. */
+
+/* Copyright (C) 1989-2009 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/>.
+*/
+
+%{
+#include "config.h"
+
+#include "bashtypes.h"
+#include "bashansi.h"
+
+#include "filecntl.h"
+
+#if defined (HAVE_UNISTD_H)
+# include <unistd.h>
+#endif
+
+#if defined (HAVE_LOCALE_H)
+# include <locale.h>
+#endif
+
+#include <stdio.h>
+#include "chartypes.h"
+#include <signal.h>
+
+#include "memalloc.h"
+
+#include "bashintl.h"
+
+#define NEED_STRFTIME_DECL /* used in externs.h */
+
+#include "shell.h"
+#include "trap.h"
+#include "flags.h"
+#include "parser.h"
+#include "mailcheck.h"
+#include "test.h"
+#include "builtins.h"
+#include "builtins/common.h"
+#include "builtins/builtext.h"
+
+#include "shmbutil.h"
+
+#if defined (READLINE)
+# include "bashline.h"
+# include <readline/readline.h>
+#endif /* READLINE */
+
+#if defined (HISTORY)
+# include "bashhist.h"
+# include <readline/history.h>
+#endif /* HISTORY */
+
+#if defined (JOB_CONTROL)
+# include "jobs.h"
+#endif /* JOB_CONTROL */
+
+#if defined (ALIAS)
+# include "alias.h"
+#else
+typedef void *alias_t;
+#endif /* ALIAS */
+
+#if defined (PROMPT_STRING_DECODE)
+# ifndef _MINIX
+# include <sys/param.h>
+# endif
+# include <time.h>
+# if defined (TM_IN_SYS_TIME)
+# include <sys/types.h>
+# include <sys/time.h>
+# endif /* TM_IN_SYS_TIME */
+# include "maxpath.h"
+#endif /* PROMPT_STRING_DECODE */
+
+#define RE_READ_TOKEN -99
+#define NO_EXPANSION -100
+
+#ifdef DEBUG
+# define YYDEBUG 1
+#else
+# define YYDEBUG 0
+#endif
+
+#if defined (HANDLE_MULTIBYTE)
+# define last_shell_getc_is_singlebyte \
+ ((shell_input_line_index > 1) \
+ ? shell_input_line_property[shell_input_line_index - 1] \
+ : 1)
+# define MBTEST(x) ((x) && last_shell_getc_is_singlebyte)
+#else
+# define last_shell_getc_is_singlebyte 1
+# define MBTEST(x) ((x))
+#endif
+
+#if defined (EXTENDED_GLOB)
+extern int extended_glob;
+#endif
+
+extern int eof_encountered;
+extern int no_line_editing, running_under_emacs;
+extern int current_command_number;
+extern int sourcelevel, parse_and_execute_level;
+extern int posixly_correct;
+extern int last_command_exit_value;
+extern pid_t last_command_subst_pid;
+extern char *shell_name, *current_host_name;
+extern char *dist_version;
+extern int patch_level;
+extern int dump_translatable_strings, dump_po_strings;
+extern sh_builtin_func_t *last_shell_builtin, *this_shell_builtin;
+#if defined (BUFFERED_INPUT)
+extern int bash_input_fd_changed;
+#endif
+
+extern int errno;
+/* **************************************************************** */
+/* */
+/* "Forward" declarations */
+/* */
+/* **************************************************************** */
+
+#ifdef DEBUG
+static void debug_parser __P((int));
+#endif
+
+static int yy_getc __P((void));
+static int yy_ungetc __P((int));
+
+#if defined (READLINE)
+static int yy_readline_get __P((void));
+static int yy_readline_unget __P((int));
+#endif
+
+static int yy_string_get __P((void));
+static int yy_string_unget __P((int));
+static void rewind_input_string __P((void));
+static int yy_stream_get __P((void));
+static int yy_stream_unget __P((int));
+
+static int shell_getc __P((int));
+static void shell_ungetc __P((int));
+static void discard_until __P((int));
+
+#if defined (ALIAS) || defined (DPAREN_ARITHMETIC)
+static void push_string __P((char *, int, alias_t *));
+static void pop_string __P((void));
+static void free_string_list __P((void));
+#endif
+
+static char *read_a_line __P((int));
+
+static int reserved_word_acceptable __P((int));
+static int yylex __P((void));
+static int alias_expand_token __P((char *));
+static int time_command_acceptable __P((void));
+static int special_case_tokens __P((char *));
+static int read_token __P((int));
+static char *parse_matched_pair __P((int, int, int, int *, int));
+static char *parse_comsub __P((int, int, int, int *, int));
+#if defined (ARRAY_VARS)
+static char *parse_compound_assignment __P((int *));
+#endif
+#if defined (DPAREN_ARITHMETIC) || defined (ARITH_FOR_COMMAND)
+static int parse_dparen __P((int));
+static int parse_arith_cmd __P((char **, int));
+#endif
+#if defined (COND_COMMAND)
+static void cond_error __P((void));
+static COND_COM *cond_expr __P((void));
+static COND_COM *cond_or __P((void));
+static COND_COM *cond_and __P((void));
+static COND_COM *cond_term __P((void));
+static int cond_skip_newlines __P((void));
+static COMMAND *parse_cond_command __P((void));
+#endif
+#if defined (ARRAY_VARS)
+static int token_is_assignment __P((char *, int));
+static int token_is_ident __P((char *, int));
+#endif
+static int read_token_word __P((int));
+static void discard_parser_constructs __P((int));
+
+static char *error_token_from_token __P((int));
+static char *error_token_from_text __P((void));
+static void print_offending_line __P((void));
+static void report_syntax_error __P((char *));
+
+static void handle_eof_input_unit __P((void));
+static void prompt_again __P((void));
+#if 0
+static void reset_readline_prompt __P((void));
+#endif
+static void print_prompt __P((void));
+
+#if defined (HANDLE_MULTIBYTE)
+static void set_line_mbstate __P((void));
+static char *shell_input_line_property = NULL;
+#else
+# define set_line_mbstate()
+#endif
+
+extern int yyerror __P((const char *));
+
+#ifdef DEBUG
+extern int yydebug;
+#endif
+
+/* Default prompt strings */
+char *primary_prompt = PPROMPT;
+char *secondary_prompt = SPROMPT;
+
+/* PROMPT_STRING_POINTER points to one of these, never to an actual string. */
+char *ps1_prompt, *ps2_prompt;
+
+/* Handle on the current prompt string. Indirectly points through
+ ps1_ or ps2_prompt. */
+char **prompt_string_pointer = (char **)NULL;
+char *current_prompt_string;
+
+/* Non-zero means we expand aliases in commands. */
+int expand_aliases = 0;
+
+/* If non-zero, the decoded prompt string undergoes parameter and
+ variable substitution, command substitution, arithmetic substitution,
+ string expansion, process substitution, and quote removal in
+ decode_prompt_string. */
+int promptvars = 1;
+
+/* If non-zero, $'...' and $"..." are expanded when they appear within
+ a ${...} expansion, even when the expansion appears within double
+ quotes. */
+int extended_quote = 1;
+
+/* The number of lines read from input while creating the current command. */
+int current_command_line_count;
+
+/* The token that currently denotes the end of parse. */
+int shell_eof_token;
+
+/* The token currently being read. */
+int current_token;
+
+/* The current parser state. */
+int parser_state;
+
+/* Variables to manage the task of reading here documents, because we need to
+ defer the reading until after a complete command has been collected. */
+static REDIRECT *redir_stack[10];
+int need_here_doc;
+
+/* Where shell input comes from. History expansion is performed on each
+ line when the shell is interactive. */
+static char *shell_input_line = (char *)NULL;
+static int shell_input_line_index;
+static int shell_input_line_size; /* Amount allocated for shell_input_line. */
+static int shell_input_line_len; /* strlen (shell_input_line) */
+
+/* Either zero or EOF. */
+static int shell_input_line_terminator;
+
+/* The line number in a script on which a function definition starts. */
+static int function_dstart;
+
+/* The line number in a script on which a function body starts. */
+static int function_bstart;
+
+/* The line number in a script at which an arithmetic for command starts. */
+static int arith_for_lineno;
+
+/* The decoded prompt string. Used if READLINE is not defined or if
+ editing is turned off. Analogous to current_readline_prompt. */
+static char *current_decoded_prompt;
+
+/* The last read token, or NULL. read_token () uses this for context
+ checking. */
+static int last_read_token;
+
+/* The token read prior to last_read_token. */
+static int token_before_that;
+
+/* The token read prior to token_before_that. */
+static int two_tokens_ago;
+
+static int global_extglob;
+
+/* The line number in a script where the word in a `case WORD', `select WORD'
+ or `for WORD' begins. This is a nested command maximum, since the array
+ index is decremented after a case, select, or for command is parsed. */
+#define MAX_CASE_NEST 128
+static int word_lineno[MAX_CASE_NEST];
+static int word_top = -1;
+
+/* If non-zero, it is the token that we want read_token to return
+ regardless of what text is (or isn't) present to be read. This
+ is reset by read_token. If token_to_read == WORD or
+ ASSIGNMENT_WORD, yylval.word should be set to word_desc_to_read. */
+static int token_to_read;
+static WORD_DESC *word_desc_to_read;
+
+static REDIRECTEE source;
+static REDIRECTEE redir;
+%}
+
+%union {
+ WORD_DESC *word; /* the word that we read. */
+ int number; /* the number that we read. */
+ WORD_LIST *word_list;
+ COMMAND *command;
+ REDIRECT *redirect;
+ ELEMENT element;
+ PATTERN_LIST *pattern;
+}
+
+/* Reserved words. Members of the first group are only recognized
+ in the case that they are preceded by a list_terminator. Members
+ of the second group are for [[...]] commands. Members of the
+ third group are recognized only under special circumstances. */
+%token IF THEN ELSE ELIF FI CASE ESAC FOR SELECT WHILE UNTIL DO DONE FUNCTION COPROC
+%token COND_START COND_END COND_ERROR
+%token IN BANG TIME TIMEOPT
+
+/* More general tokens. yylex () knows how to make these. */
+%token <word> WORD ASSIGNMENT_WORD REDIR_WORD
+%token <number> NUMBER
+%token <word_list> ARITH_CMD ARITH_FOR_EXPRS
+%token <command> COND_CMD
+%token AND_AND OR_OR GREATER_GREATER LESS_LESS LESS_AND LESS_LESS_LESS
+%token GREATER_AND SEMI_SEMI SEMI_AND SEMI_SEMI_AND
+%token LESS_LESS_MINUS AND_GREATER AND_GREATER_GREATER LESS_GREATER
+%token GREATER_BAR BAR_AND
+
+/* The types that the various syntactical units return. */
+
+%type <command> inputunit command pipeline pipeline_command
+%type <command> list list0 list1 compound_list simple_list simple_list1
+%type <command> simple_command shell_command
+%type <command> for_command select_command case_command group_command
+%type <command> arith_command
+%type <command> cond_command
+%type <command> arith_for_command
+%type <command> coproc
+%type <command> function_def function_body if_command elif_clause subshell
+%type <redirect> redirection redirection_list
+%type <element> simple_command_element
+%type <word_list> word_list pattern
+%type <pattern> pattern_list case_clause_sequence case_clause
+%type <number> timespec
+%type <number> list_terminator
+
+%start inputunit
+
+%left '&' ';' '\n' yacc_EOF
+%left AND_AND OR_OR
+%right '|' BAR_AND
+%%
+
+inputunit: simple_list simple_list_terminator
+ {
+ /* Case of regular command. Discard the error
+ safety net,and return the command just parsed. */
+ global_command = $1;
+ eof_encountered = 0;
+ /* discard_parser_constructs (0); */
+ if (parser_state & PST_CMDSUBST)
+ parser_state |= PST_EOFTOKEN;
+ YYACCEPT;
+ }
+ | '\n'
+ {
+ /* Case of regular command, but not a very
+ interesting one. Return a NULL command. */
+ global_command = (COMMAND *)NULL;
+ if (parser_state & PST_CMDSUBST)
+ parser_state |= PST_EOFTOKEN;
+ YYACCEPT;
+ }
+ | error '\n'
+ {
+ /* Error during parsing. Return NULL command. */
+ global_command = (COMMAND *)NULL;
+ eof_encountered = 0;
+ /* discard_parser_constructs (1); */
+ if (interactive && parse_and_execute_level == 0)
+ {
+ YYACCEPT;
+ }
+ else
+ {
+ YYABORT;
+ }
+ }
+ | yacc_EOF
+ {
+ /* Case of EOF seen by itself. Do ignoreeof or
+ not. */
+ global_command = (COMMAND *)NULL;
+ handle_eof_input_unit ();
+ YYACCEPT;
+ }
+ ;
+
+word_list: WORD
+ { $$ = make_word_list ($1, (WORD_LIST *)NULL); }
+ | word_list WORD
+ { $$ = make_word_list ($2, $1); }
+ ;
+
+redirection: '>' WORD
+ {
+ source.dest = 1;
+ redir.filename = $2;
+ $$ = make_redirection (source, r_output_direction, redir, 0);
+ }
+ | '<' WORD
+ {
+ source.dest = 0;
+ redir.filename = $2;
+ $$ = make_redirection (source, r_input_direction, redir, 0);
+ }
+ | NUMBER '>' WORD
+ {
+ source.dest = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_output_direction, redir, 0);
+ }
+ | NUMBER '<' WORD
+ {
+ source.dest = $1;
+ 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;
+ $$ = make_redirection (source, r_input_direction, redir, REDIR_VARASSIGN);
+ }
+ | GREATER_GREATER WORD
+ {
+ source.dest = 1;
+ redir.filename = $2;
+ $$ = make_redirection (source, r_appending_to, redir, 0);
+ }
+ | NUMBER 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;
+ redir.filename = $2;
+ $$ = make_redirection (source, r_reading_until, redir, 0);
+ redir_stack[need_here_doc++] = $$;
+ }
+ | NUMBER LESS_LESS WORD
+ {
+ source.dest = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_reading_until, redir, 0);
+ redir_stack[need_here_doc++] = $$;
+ }
+ | 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 = $2;
+ $$ = make_redirection (source, r_reading_string, redir, 0);
+ }
+ | NUMBER LESS_LESS_LESS WORD
+ {
+ source.dest = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_reading_string, redir, 0);
+ }
+ | REDIR_WORD LESS_LESS_LESS WORD
+ {
+ source.filename = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_reading_string, redir, REDIR_VARASSIGN);
+ }
+ | LESS_AND NUMBER
+ {
+ source.dest = 0;
+ redir.dest = $2;
+ $$ = make_redirection (source, r_duplicating_input, redir, 0);
+ }
+ | NUMBER LESS_AND NUMBER
+ {
+ source.dest = $1;
+ 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 = $2;
+ $$ = make_redirection (source, r_duplicating_output, redir, 0);
+ }
+ | NUMBER GREATER_AND NUMBER
+ {
+ source.dest = $1;
+ redir.dest = $3;
+ $$ = make_redirection (source, r_duplicating_output, redir, 0);
+ }
+ | REDIR_WORD GREATER_AND NUMBER
+ {
+ source.filename = $1;
+ redir.dest = $3;
+ $$ = make_redirection (source, r_duplicating_output, redir, REDIR_VARASSIGN);
+ }
+ | LESS_AND WORD
+ {
+ source.dest = 0;
+ redir.filename = $2;
+ $$ = make_redirection (source, r_duplicating_input_word, redir, 0);
+ }
+ | NUMBER LESS_AND WORD
+ {
+ source.dest = $1;
+ 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 = $2;
+ $$ = make_redirection (source, r_duplicating_output_word, redir, 0);
+ }
+ | NUMBER GREATER_AND WORD
+ {
+ source.dest = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_duplicating_output_word, redir, 0);
+ }
+ | REDIR_WORD GREATER_AND WORD
+ {
+ source.filename = $1;
+ redir.filename = $3;
+ $$ = make_redirection (source, r_duplicating_output_word, redir, REDIR_VARASSIGN);
+ }
+ | GREATER_AND '-'
+ {
+ source.dest = 1;
+ redir.dest = 0;
+ $$ = make_redirection (source, r_close_this, redir, 0);
+ }
+ | NUMBER GREATER_AND '-'
+ {
+ source.dest = $1;
+ 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;
+ $$ = make_redirection (source, r_close_this, redir, 0);
+ }
+ | NUMBER LESS_AND '-'
+ {
+ source.dest = $1;
+ redir.dest = 0;
+ $$ = 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_err_and_out, redir, 0);
+ }
+ | AND_GREATER_GREATER WORD
+ {
+ source.dest = 1;
+ redir.filename = $2;
+ $$ = make_redirection (source, r_append_err_and_out, redir, 0);
+ }
+ ;
+
+simple_command_element: WORD
+ { $$.word = $1; $$.redirect = 0; }
+ | ASSIGNMENT_WORD
+ { $$.word = $1; $$.redirect = 0; }
+ | redirection
+ { $$.redirect = $1; $$.word = 0; }
+ ;
+
+redirection_list: redirection
+ {
+ $$ = $1;
+ }
+ | redirection_list redirection
+ {
+ register REDIRECT *t;
+
+ for (t = $1; t->next; t = t->next)
+ ;
+ t->next = $2;
+ $$ = $1;
+ }
+ ;
+
+simple_command: simple_command_element
+ { $$ = make_simple_command ($1, (COMMAND *)NULL); }
+ | simple_command simple_command_element
+ { $$ = make_simple_command ($2, $1); }
+ ;
+
+command: simple_command
+ { $$ = clean_simple_command ($1); }
+ | shell_command
+ { $$ = $1; }
+ | shell_command redirection_list
+ {
+ COMMAND *tc;
+
+ tc = $1;
+ if (tc->redirects)
+ {
+ register REDIRECT *t;
+ for (t = tc->redirects; t->next; t = t->next)
+ ;
+ t->next = $2;
+ }
+ else
+ tc->redirects = $2;
+ $$ = $1;
+ }
+ | function_def
+ { $$ = $1; }
+ | coproc
+ { $$ = $1; }
+ ;
+
+shell_command: for_command
+ { $$ = $1; }
+ | case_command
+ { $$ = $1; }
+ | WHILE compound_list DO compound_list DONE
+ { $$ = make_while_command ($2, $4); }
+ | UNTIL compound_list DO compound_list DONE
+ { $$ = make_until_command ($2, $4); }
+ | select_command
+ { $$ = $1; }
+ | if_command
+ { $$ = $1; }
+ | subshell
+ { $$ = $1; }
+ | group_command
+ { $$ = $1; }
+ | arith_command
+ { $$ = $1; }
+ | cond_command
+ { $$ = $1; }
+ | arith_for_command
+ { $$ = $1; }
+ ;
+
+for_command: FOR WORD newline_list DO compound_list DONE
+ {
+ $$ = make_for_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $5, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ | FOR WORD newline_list '{' compound_list '}'
+ {
+ $$ = make_for_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $5, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ | FOR WORD ';' newline_list DO compound_list DONE
+ {
+ $$ = make_for_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $6, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ | FOR WORD ';' newline_list '{' compound_list '}'
+ {
+ $$ = make_for_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $6, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ | FOR WORD newline_list IN word_list list_terminator newline_list DO compound_list DONE
+ {
+ $$ = make_for_command ($2, REVERSE_LIST ($5, WORD_LIST *), $9, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ | FOR WORD newline_list IN word_list list_terminator newline_list '{' compound_list '}'
+ {
+ $$ = make_for_command ($2, REVERSE_LIST ($5, WORD_LIST *), $9, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ | FOR WORD newline_list IN list_terminator newline_list DO compound_list DONE
+ {
+ $$ = make_for_command ($2, (WORD_LIST *)NULL, $8, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ | FOR WORD newline_list IN list_terminator newline_list '{' compound_list '}'
+ {
+ $$ = make_for_command ($2, (WORD_LIST *)NULL, $8, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ ;
+
+arith_for_command: FOR ARITH_FOR_EXPRS list_terminator newline_list DO compound_list DONE
+ {
+ $$ = make_arith_for_command ($2, $6, arith_for_lineno);
+ if (word_top > 0) word_top--;
+ }
+ | FOR ARITH_FOR_EXPRS list_terminator newline_list '{' compound_list '}'
+ {
+ $$ = make_arith_for_command ($2, $6, arith_for_lineno);
+ if (word_top > 0) word_top--;
+ }
+ | FOR ARITH_FOR_EXPRS DO compound_list DONE
+ {
+ $$ = make_arith_for_command ($2, $4, arith_for_lineno);
+ if (word_top > 0) word_top--;
+ }
+ | FOR ARITH_FOR_EXPRS '{' compound_list '}'
+ {
+ $$ = make_arith_for_command ($2, $4, arith_for_lineno);
+ if (word_top > 0) word_top--;
+ }
+ ;
+
+select_command: SELECT WORD newline_list DO list DONE
+ {
+ $$ = make_select_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $5, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ | SELECT WORD newline_list '{' list '}'
+ {
+ $$ = make_select_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $5, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ | SELECT WORD ';' newline_list DO list DONE
+ {
+ $$ = make_select_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $6, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ | SELECT WORD ';' newline_list '{' list '}'
+ {
+ $$ = make_select_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $6, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ | SELECT WORD newline_list IN word_list list_terminator newline_list DO list DONE
+ {
+ $$ = make_select_command ($2, REVERSE_LIST ($5, WORD_LIST *), $9, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ | SELECT WORD newline_list IN word_list list_terminator newline_list '{' list '}'
+ {
+ $$ = make_select_command ($2, REVERSE_LIST ($5, WORD_LIST *), $9, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ ;
+
+case_command: CASE WORD newline_list IN newline_list ESAC
+ {
+ $$ = make_case_command ($2, (PATTERN_LIST *)NULL, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ | CASE WORD newline_list IN case_clause_sequence newline_list ESAC
+ {
+ $$ = make_case_command ($2, $5, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ | CASE WORD newline_list IN case_clause ESAC
+ {
+ $$ = make_case_command ($2, $5, word_lineno[word_top]);
+ if (word_top > 0) word_top--;
+ }
+ ;
+
+function_def: WORD '(' ')' newline_list function_body
+ { $$ = make_function_def ($1, $5, function_dstart, function_bstart); }
+
+ | FUNCTION WORD '(' ')' newline_list function_body
+ { $$ = make_function_def ($2, $6, function_dstart, function_bstart); }
+
+ | FUNCTION WORD newline_list function_body
+ { $$ = make_function_def ($2, $4, function_dstart, function_bstart); }
+ ;
+
+function_body: shell_command
+ { $$ = $1; }
+ | shell_command redirection_list
+ {
+ COMMAND *tc;
+
+ tc = $1;
+ /* According to Posix.2 3.9.5, redirections
+ specified after the body of a function should
+ be attached to the function and performed when
+ the function is executed, not as part of the
+ function definition command. */
+ /* XXX - I don't think it matters, but we might
+ want to change this in the future to avoid
+ problems differentiating between a function
+ definition with a redirection and a function
+ definition containing a single command with a
+ redirection. The two are semantically equivalent,
+ though -- the only difference is in how the
+ command printing code displays the redirections. */
+ if (tc->redirects)
+ {
+ register REDIRECT *t;
+ for (t = tc->redirects; t->next; t = t->next)
+ ;
+ t->next = $2;
+ }
+ else
+ tc->redirects = $2;
+ $$ = $1;
+ }
+ ;
+
+subshell: '(' compound_list ')'
+ {
+ $$ = make_subshell_command ($2);
+ $$->flags |= CMD_WANT_SUBSHELL;
+ }
+ ;
+
+coproc: COPROC shell_command
+ {
+ $$ = make_coproc_command ("COPROC", $2);
+ $$->flags |= CMD_WANT_SUBSHELL|CMD_COPROC_SUBSHELL;
+ }
+ | COPROC shell_command redirection_list
+ {
+ COMMAND *tc;
+
+ tc = $2;
+ if (tc->redirects)
+ {
+ register REDIRECT *t;
+ for (t = tc->redirects; t->next; t = t->next)
+ ;
+ t->next = $3;
+ }
+ else
+ tc->redirects = $3;
+ $$ = make_coproc_command ("COPROC", $2);
+ $$->flags |= CMD_WANT_SUBSHELL|CMD_COPROC_SUBSHELL;
+ }
+ | COPROC WORD shell_command
+ {
+ $$ = make_coproc_command ($2->word, $3);
+ $$->flags |= CMD_WANT_SUBSHELL|CMD_COPROC_SUBSHELL;
+ }
+ | COPROC WORD shell_command redirection_list
+ {
+ COMMAND *tc;
+
+ tc = $3;
+ if (tc->redirects)
+ {
+ register REDIRECT *t;
+ for (t = tc->redirects; t->next; t = t->next)
+ ;
+ t->next = $4;
+ }
+ else
+ tc->redirects = $4;
+ $$ = make_coproc_command ($2->word, $3);
+ $$->flags |= CMD_WANT_SUBSHELL|CMD_COPROC_SUBSHELL;
+ }
+ | COPROC simple_command
+ {
+ $$ = make_coproc_command ("COPROC", clean_simple_command ($2));
+ $$->flags |= CMD_WANT_SUBSHELL|CMD_COPROC_SUBSHELL;
+ }
+ ;
+
+if_command: IF compound_list THEN compound_list FI
+ { $$ = make_if_command ($2, $4, (COMMAND *)NULL); }
+ | IF compound_list THEN compound_list ELSE compound_list FI
+ { $$ = make_if_command ($2, $4, $6); }
+ | IF compound_list THEN compound_list elif_clause FI
+ { $$ = make_if_command ($2, $4, $5); }
+ ;
+
+
+group_command: '{' compound_list '}'
+ { $$ = make_group_command ($2); }
+ ;
+
+arith_command: ARITH_CMD
+ { $$ = make_arith_command ($1); }
+ ;
+
+cond_command: COND_START COND_CMD COND_END
+ { $$ = $2; }
+ ;
+
+elif_clause: ELIF compound_list THEN compound_list
+ { $$ = make_if_command ($2, $4, (COMMAND *)NULL); }
+ | ELIF compound_list THEN compound_list ELSE compound_list
+ { $$ = make_if_command ($2, $4, $6); }
+ | ELIF compound_list THEN compound_list elif_clause
+ { $$ = make_if_command ($2, $4, $5); }
+ ;
+
+case_clause: pattern_list
+ | case_clause_sequence pattern_list
+ { $2->next = $1; $$ = $2; }
+ ;
+
+pattern_list: newline_list pattern ')' compound_list
+ { $$ = make_pattern_list ($2, $4); }
+ | newline_list pattern ')' newline_list
+ { $$ = make_pattern_list ($2, (COMMAND *)NULL); }
+ | newline_list '(' pattern ')' compound_list
+ { $$ = make_pattern_list ($3, $5); }
+ | newline_list '(' pattern ')' newline_list
+ { $$ = make_pattern_list ($3, (COMMAND *)NULL); }
+ ;
+
+case_clause_sequence: pattern_list SEMI_SEMI
+ { $$ = $1; }
+ | case_clause_sequence pattern_list SEMI_SEMI
+ { $2->next = $1; $$ = $2; }
+ | pattern_list SEMI_AND
+ { $1->flags |= CASEPAT_FALLTHROUGH; $$ = $1; }
+ | case_clause_sequence pattern_list SEMI_AND
+ { $2->flags |= CASEPAT_FALLTHROUGH; $2->next = $1; $$ = $2; }
+ | pattern_list SEMI_SEMI_AND
+ { $1->flags |= CASEPAT_TESTNEXT; $$ = $1; }
+ | case_clause_sequence pattern_list SEMI_SEMI_AND
+ { $2->flags |= CASEPAT_TESTNEXT; $2->next = $1; $$ = $2; }
+ ;
+
+pattern: WORD
+ { $$ = make_word_list ($1, (WORD_LIST *)NULL); }
+ | pattern '|' WORD
+ { $$ = make_word_list ($3, $1); }
+ ;
+
+/* A list allows leading or trailing newlines and
+ newlines as operators (equivalent to semicolons).
+ It must end with a newline or semicolon.
+ Lists are used within commands such as if, for, while. */
+
+list: newline_list list0
+ {
+ $$ = $2;
+ if (need_here_doc)
+ gather_here_documents ();
+ }
+ ;
+
+compound_list: list
+ | newline_list list1
+ {
+ $$ = $2;
+ }
+ ;
+
+list0: list1 '\n' newline_list
+ | list1 '&' newline_list
+ {
+ if ($1->type == cm_connection)
+ $$ = connect_async_list ($1, (COMMAND *)NULL, '&');
+ else
+ $$ = command_connect ($1, (COMMAND *)NULL, '&');
+ }
+ | list1 ';' newline_list
+
+ ;
+
+list1: list1 AND_AND newline_list list1
+ { $$ = command_connect ($1, $4, AND_AND); }
+ | list1 OR_OR newline_list list1
+ { $$ = command_connect ($1, $4, OR_OR); }
+ | list1 '&' newline_list list1
+ {
+ if ($1->type == cm_connection)
+ $$ = connect_async_list ($1, $4, '&');
+ else
+ $$ = command_connect ($1, $4, '&');
+ }
+ | list1 ';' newline_list list1
+ { $$ = command_connect ($1, $4, ';'); }
+ | list1 '\n' newline_list list1
+ { $$ = command_connect ($1, $4, ';'); }
+ | pipeline_command
+ { $$ = $1; }
+ ;
+
+simple_list_terminator: '\n'
+ | yacc_EOF
+ ;
+
+list_terminator:'\n'
+ { $$ = '\n'; }
+ | ';'
+ { $$ = ';'; }
+ | yacc_EOF
+ { $$ = yacc_EOF; }
+ ;
+
+newline_list:
+ | newline_list '\n'
+ ;
+
+/* A simple_list is a list that contains no significant newlines
+ and no leading or trailing newlines. Newlines are allowed
+ only following operators, where they are not significant.
+
+ This is what an inputunit consists of. */
+
+simple_list: simple_list1
+ {
+ $$ = $1;
+ if (need_here_doc)
+ gather_here_documents ();
+ if ((parser_state & PST_CMDSUBST) && current_token == shell_eof_token)
+ {
+ global_command = $1;
+ eof_encountered = 0;
+ rewind_input_string ();
+ YYACCEPT;
+ }
+ }
+ | simple_list1 '&'
+ {
+ if ($1->type == cm_connection)
+ $$ = connect_async_list ($1, (COMMAND *)NULL, '&');
+ else
+ $$ = command_connect ($1, (COMMAND *)NULL, '&');
+ if (need_here_doc)
+ gather_here_documents ();
+ if ((parser_state & PST_CMDSUBST) && current_token == shell_eof_token)
+ {
+ global_command = $1;
+ eof_encountered = 0;
+ rewind_input_string ();
+ YYACCEPT;
+ }
+ }
+ | simple_list1 ';'
+ {
+ $$ = $1;
+ if (need_here_doc)
+ gather_here_documents ();
+ if ((parser_state & PST_CMDSUBST) && current_token == shell_eof_token)
+ {
+ global_command = $1;
+ eof_encountered = 0;
+ rewind_input_string ();
+ YYACCEPT;
+ }
+ }
+ ;
+
+simple_list1: simple_list1 AND_AND newline_list simple_list1
+ { $$ = command_connect ($1, $4, AND_AND); }
+ | simple_list1 OR_OR newline_list simple_list1
+ { $$ = command_connect ($1, $4, OR_OR); }
+ | simple_list1 '&' simple_list1
+ {
+ if ($1->type == cm_connection)
+ $$ = connect_async_list ($1, $3, '&');
+ else
+ $$ = command_connect ($1, $3, '&');
+ }
+ | simple_list1 ';' simple_list1
+ { $$ = command_connect ($1, $3, ';'); }
+
+ | pipeline_command
+ { $$ = $1; }
+ ;
+
+pipeline_command: pipeline
+ { $$ = $1; }
+ | BANG pipeline
+ {
+ if ($2)
+ $2->flags |= CMD_INVERT_RETURN;
+ $$ = $2;
+ }
+ | timespec pipeline
+ {
+ if ($2)
+ $2->flags |= $1;
+ $$ = $2;
+ }
+ | timespec BANG pipeline
+ {
+ if ($3)
+ $3->flags |= $1|CMD_INVERT_RETURN;
+ $$ = $3;
+ }
+ | BANG timespec pipeline
+ {
+ if ($3)
+ $3->flags |= $2|CMD_INVERT_RETURN;
+ $$ = $3;
+ }
+ | timespec list_terminator
+ {
+ ELEMENT x;
+
+ /* Boy, this is unclean. `time' by itself can
+ time a null command. We cheat and push a
+ newline back if the list_terminator was a newline
+ to avoid the double-newline problem (one to
+ terminate this, one to terminate the command) */
+ x.word = 0;
+ x.redirect = 0;
+ $$ = make_simple_command (x, (COMMAND *)NULL);
+ $$->flags |= $1;
+ /* XXX - let's cheat and push a newline back */
+ if ($2 == '\n')
+ token_to_read = '\n';
+ }
+
+ ;
+
+pipeline: pipeline '|' newline_list pipeline
+ { $$ = command_connect ($1, $4, '|'); }
+ | pipeline BAR_AND newline_list pipeline
+ {
+ /* Make cmd1 |& cmd2 equivalent to cmd1 2>&1 | cmd2 */
+ COMMAND *tc;
+ REDIRECTEE rd, sd;
+ REDIRECT *r;
+
+ tc = $1->type == cm_simple ? (COMMAND *)$1->value.Simple : $1;
+ sd.dest = 2;
+ rd.dest = 1;
+ r = make_redirection (sd, r_duplicating_output, rd, 0);
+ if (tc->redirects)
+ {
+ register REDIRECT *t;
+ for (t = tc->redirects; t->next; t = t->next)
+ ;
+ t->next = r;
+ }
+ else
+ tc->redirects = r;
+
+ $$ = command_connect ($1, $4, '|');
+ }
+ | command
+ { $$ = $1; }
+ ;
+
+timespec: TIME
+ { $$ = CMD_TIME_PIPELINE; }
+ | TIME TIMEOPT
+ { $$ = CMD_TIME_PIPELINE|CMD_TIME_POSIX; }
+ ;
+%%
+
+/* Initial size to allocate for tokens, and the
+ amount to grow them by. */
+#define TOKEN_DEFAULT_INITIAL_SIZE 496
+#define TOKEN_DEFAULT_GROW_SIZE 512
+
+/* Should we call prompt_again? */
+#define SHOULD_PROMPT() \
+ (interactive && (bash_input.type == st_stdin || bash_input.type == st_stream))
+
+#if defined (ALIAS)
+# define expanding_alias() (pushed_string_list && pushed_string_list->expander)
+#else
+# define expanding_alias() 0
+#endif
+
+/* Global var is non-zero when end of file has been reached. */
+int EOF_Reached = 0;
+
+#ifdef DEBUG
+static void
+debug_parser (i)
+ int i;
+{
+#if YYDEBUG != 0
+ yydebug = i;
+#endif
+}
+#endif
+
+/* yy_getc () returns the next available character from input or EOF.
+ yy_ungetc (c) makes `c' the next character to read.
+ init_yy_io (get, unget, type, location) makes the function GET the
+ installed function for getting the next character, makes UNGET the
+ installed function for un-getting a character, sets the type of stream
+ (either string or file) from TYPE, and makes LOCATION point to where
+ the input is coming from. */
+
+/* Unconditionally returns end-of-file. */
+int
+return_EOF ()
+{
+ return (EOF);
+}
+
+/* Variable containing the current get and unget functions.
+ See ./input.h for a clearer description. */
+BASH_INPUT bash_input;
+
+/* Set all of the fields in BASH_INPUT to NULL. Free bash_input.name if it
+ is non-null, avoiding a memory leak. */
+void
+initialize_bash_input ()
+{
+ bash_input.type = st_none;
+ FREE (bash_input.name);
+ bash_input.name = (char *)NULL;
+ bash_input.location.file = (FILE *)NULL;
+ bash_input.location.string = (char *)NULL;
+ bash_input.getter = (sh_cget_func_t *)NULL;
+ bash_input.ungetter = (sh_cunget_func_t *)NULL;
+}
+
+/* Set the contents of the current bash input stream from
+ GET, UNGET, TYPE, NAME, and LOCATION. */
+void
+init_yy_io (get, unget, type, name, location)
+ sh_cget_func_t *get;
+ sh_cunget_func_t *unget;
+ enum stream_type type;
+ const char *name;
+ INPUT_STREAM location;
+{
+ bash_input.type = type;
+ FREE (bash_input.name);
+ bash_input.name = name ? savestring (name) : (char *)NULL;
+
+ /* XXX */
+#if defined (CRAY)
+ memcpy((char *)&bash_input.location.string, (char *)&location.string, sizeof(location));
+#else
+ bash_input.location = location;
+#endif
+ bash_input.getter = get;
+ bash_input.ungetter = unget;
+}
+
+char *
+yy_input_name ()
+{
+ return (bash_input.name ? bash_input.name : "stdin");
+}
+
+/* Call this to get the next character of input. */
+static int
+yy_getc ()
+{
+ return (*(bash_input.getter)) ();
+}
+
+/* Call this to unget C. That is, to make C the next character
+ to be read. */
+static int
+yy_ungetc (c)
+ int c;
+{
+ return (*(bash_input.ungetter)) (c);
+}
+
+#if defined (BUFFERED_INPUT)
+#ifdef INCLUDE_UNUSED
+int
+input_file_descriptor ()
+{
+ switch (bash_input.type)
+ {
+ case st_stream:
+ return (fileno (bash_input.location.file));
+ case st_bstream:
+ return (bash_input.location.buffered_fd);
+ case st_stdin:
+ default:
+ return (fileno (stdin));
+ }
+}
+#endif
+#endif /* BUFFERED_INPUT */
+
+/* **************************************************************** */
+/* */
+/* Let input be read from readline (). */
+/* */
+/* **************************************************************** */
+
+#if defined (READLINE)
+char *current_readline_prompt = (char *)NULL;
+char *current_readline_line = (char *)NULL;
+int current_readline_line_index = 0;
+
+static int
+yy_readline_get ()
+{
+ SigHandler *old_sigint;
+ int line_len;
+ unsigned char c;
+
+ if (!current_readline_line)
+ {
+ if (!bash_readline_initialized)
+ initialize_readline ();
+
+#if defined (JOB_CONTROL)
+ if (job_control)
+ give_terminal_to (shell_pgrp, 0);
+#endif /* JOB_CONTROL */
+
+ old_sigint = (SigHandler *)NULL;
+ if (signal_is_ignored (SIGINT) == 0)
+ {
+ old_sigint = (SigHandler *)set_signal_handler (SIGINT, sigint_sighandler);
+ interrupt_immediately++;
+ }
+ terminate_immediately = 1;
+
+ current_readline_line = readline (current_readline_prompt ?
+ current_readline_prompt : "");
+
+ terminate_immediately = 0;
+ if (signal_is_ignored (SIGINT) == 0 && old_sigint)
+ {
+ interrupt_immediately--;
+ set_signal_handler (SIGINT, old_sigint);
+ }
+
+#if 0
+ /* Reset the prompt to the decoded value of prompt_string_pointer. */
+ reset_readline_prompt ();
+#endif
+
+ if (current_readline_line == 0)
+ return (EOF);
+
+ current_readline_line_index = 0;
+ line_len = strlen (current_readline_line);
+
+ current_readline_line = (char *)xrealloc (current_readline_line, 2 + line_len);
+ current_readline_line[line_len++] = '\n';
+ current_readline_line[line_len] = '\0';
+ }
+
+ if (current_readline_line[current_readline_line_index] == 0)
+ {
+ free (current_readline_line);
+ current_readline_line = (char *)NULL;
+ return (yy_readline_get ());
+ }
+ else
+ {
+ c = current_readline_line[current_readline_line_index++];
+ return (c);
+ }
+}
+
+static int
+yy_readline_unget (c)
+ int c;
+{
+ if (current_readline_line_index && current_readline_line)
+ current_readline_line[--current_readline_line_index] = c;
+ return (c);
+}
+
+void
+with_input_from_stdin ()
+{
+ INPUT_STREAM location;
+
+ if (bash_input.type != st_stdin && stream_on_stack (st_stdin) == 0)
+ {
+ location.string = current_readline_line;
+ init_yy_io (yy_readline_get, yy_readline_unget,
+ st_stdin, "readline stdin", location);
+ }
+}
+
+#else /* !READLINE */
+
+void
+with_input_from_stdin ()
+{
+ with_input_from_stream (stdin, "stdin");
+}
+#endif /* !READLINE */
+
+/* **************************************************************** */
+/* */
+/* Let input come from STRING. STRING is zero terminated. */
+/* */
+/* **************************************************************** */
+
+static int
+yy_string_get ()
+{
+ register char *string;
+ register unsigned char c;
+
+ string = bash_input.location.string;
+
+ /* If the string doesn't exist, or is empty, EOF found. */
+ if (string && *string)
+ {
+ c = *string++;
+ bash_input.location.string = string;
+ return (c);
+ }
+ else
+ return (EOF);
+}
+
+static int
+yy_string_unget (c)
+ int c;
+{
+ *(--bash_input.location.string) = c;
+ return (c);
+}
+
+void
+with_input_from_string (string, name)
+ char *string;
+ const char *name;
+{
+ INPUT_STREAM location;
+
+ location.string = string;
+ init_yy_io (yy_string_get, yy_string_unget, st_string, name, location);
+}
+
+/* Count the number of characters we've consumed from bash_input.location.string
+ and read into shell_input_line, but have not returned from shell_getc.
+ That is the true input location. Rewind bash_input.location.string by
+ that number of characters, so it points to the last character actually
+ consumed by the parser. */
+static void
+rewind_input_string ()
+{
+ int xchars;
+
+ /* number of unconsumed characters in the input -- XXX need to take newlines
+ into account, e.g., $(...\n) */
+ xchars = shell_input_line_len - shell_input_line_index;
+ if (bash_input.location.string[-1] == '\n')
+ xchars++;
+
+ /* XXX - how to reflect bash_input.location.string back to string passed to
+ parse_and_execute or xparse_dolparen? xparse_dolparen needs to know how
+ far into the string we parsed. parse_and_execute knows where bash_input.
+ location.string is, and how far from orig_string that is -- that's the
+ number of characters the command consumed. */
+
+ /* bash_input.location.string - xchars should be where we parsed to */
+ /* need to do more validation on xchars value for sanity -- test cases. */
+ bash_input.location.string -= xchars;
+}
+
+/* **************************************************************** */
+/* */
+/* Let input come from STREAM. */
+/* */
+/* **************************************************************** */
+
+/* These two functions used to test the value of the HAVE_RESTARTABLE_SYSCALLS
+ define, and just use getc/ungetc if it was defined, but since bash
+ installs its signal handlers without the SA_RESTART flag, some signals
+ (like SIGCHLD, SIGWINCH, etc.) received during a read(2) will not cause
+ the read to be restarted. We need to restart it ourselves. */
+
+static int
+yy_stream_get ()
+{
+ int result;
+
+ result = EOF;
+ if (bash_input.location.file)
+ {
+ if (interactive)
+ {
+ interrupt_immediately++;
+ terminate_immediately++;
+ }
+ result = getc_with_restart (bash_input.location.file);
+ if (interactive)
+ {
+ interrupt_immediately--;
+ terminate_immediately--;
+ }
+ }
+ return (result);
+}
+
+static int
+yy_stream_unget (c)
+ int c;
+{
+ return (ungetc_with_restart (c, bash_input.location.file));
+}
+
+void
+with_input_from_stream (stream, name)
+ FILE *stream;
+ const char *name;
+{
+ INPUT_STREAM location;
+
+ location.file = stream;
+ init_yy_io (yy_stream_get, yy_stream_unget, st_stream, name, location);
+}
+
+typedef struct stream_saver {
+ struct stream_saver *next;
+ BASH_INPUT bash_input;
+ int line;
+#if defined (BUFFERED_INPUT)
+ BUFFERED_STREAM *bstream;
+#endif /* BUFFERED_INPUT */
+} STREAM_SAVER;
+
+/* The globally known line number. */
+int line_number = 0;
+
+#if defined (COND_COMMAND)
+static int cond_lineno;
+static int cond_token;
+#endif
+
+STREAM_SAVER *stream_list = (STREAM_SAVER *)NULL;
+
+void
+push_stream (reset_lineno)
+ int reset_lineno;
+{
+ STREAM_SAVER *saver = (STREAM_SAVER *)xmalloc (sizeof (STREAM_SAVER));
+
+ xbcopy ((char *)&bash_input, (char *)&(saver->bash_input), sizeof (BASH_INPUT));
+
+#if defined (BUFFERED_INPUT)
+ saver->bstream = (BUFFERED_STREAM *)NULL;
+ /* If we have a buffered stream, clear out buffers[fd]. */
+ if (bash_input.type == st_bstream && bash_input.location.buffered_fd >= 0)
+ saver->bstream = set_buffered_stream (bash_input.location.buffered_fd,
+ (BUFFERED_STREAM *)NULL);
+#endif /* BUFFERED_INPUT */
+
+ saver->line = line_number;
+ bash_input.name = (char *)NULL;
+ saver->next = stream_list;
+ stream_list = saver;
+ EOF_Reached = 0;
+ if (reset_lineno)
+ line_number = 0;
+}
+
+void
+pop_stream ()
+{
+ if (!stream_list)
+ EOF_Reached = 1;
+ else
+ {
+ STREAM_SAVER *saver = stream_list;
+
+ EOF_Reached = 0;
+ stream_list = stream_list->next;
+
+ init_yy_io (saver->bash_input.getter,
+ saver->bash_input.ungetter,
+ saver->bash_input.type,
+ saver->bash_input.name,
+ saver->bash_input.location);
+
+#if defined (BUFFERED_INPUT)
+ /* If we have a buffered stream, restore buffers[fd]. */
+ /* If the input file descriptor was changed while this was on the
+ save stack, update the buffered fd to the new file descriptor and
+ re-establish the buffer <-> bash_input fd correspondence. */
+ if (bash_input.type == st_bstream && bash_input.location.buffered_fd >= 0)
+ {
+ if (bash_input_fd_changed)
+ {
+ bash_input_fd_changed = 0;
+ if (default_buffered_input >= 0)
+ {
+ bash_input.location.buffered_fd = default_buffered_input;
+ saver->bstream->b_fd = default_buffered_input;
+ SET_CLOSE_ON_EXEC (default_buffered_input);
+ }
+ }
+ /* XXX could free buffered stream returned as result here. */
+ set_buffered_stream (bash_input.location.buffered_fd, saver->bstream);
+ }
+#endif /* BUFFERED_INPUT */
+
+ line_number = saver->line;
+
+ FREE (saver->bash_input.name);
+ free (saver);
+ }
+}
+
+/* Return 1 if a stream of type TYPE is saved on the stack. */
+int
+stream_on_stack (type)
+ enum stream_type type;
+{
+ register STREAM_SAVER *s;
+
+ for (s = stream_list; s; s = s->next)
+ if (s->bash_input.type == type)
+ return 1;
+ return 0;
+}
+
+/* Save the current token state and return it in a malloced array. */
+int *
+save_token_state ()
+{
+ int *ret;
+
+ ret = (int *)xmalloc (4 * sizeof (int));
+ ret[0] = last_read_token;
+ ret[1] = token_before_that;
+ ret[2] = two_tokens_ago;
+ ret[3] = current_token;
+ return ret;
+}
+
+void
+restore_token_state (ts)
+ int *ts;
+{
+ if (ts == 0)
+ return;
+ last_read_token = ts[0];
+ token_before_that = ts[1];
+ two_tokens_ago = ts[2];
+ current_token = ts[3];
+}
+
+/*
+ * This is used to inhibit alias expansion and reserved word recognition
+ * inside case statement pattern lists. A `case statement pattern list' is:
+ *
+ * everything between the `in' in a `case word in' and the next ')'
+ * or `esac'
+ * everything between a `;;' and the next `)' or `esac'
+ */
+
+#if defined (ALIAS) || defined (DPAREN_ARITHMETIC)
+
+#define END_OF_ALIAS 0
+
+/*
+ * Pseudo-global variables used in implementing token-wise alias expansion.
+ */
+
+/*
+ * Pushing and popping strings. This works together with shell_getc to
+ * implement alias expansion on a per-token basis.
+ */
+
+typedef struct string_saver {
+ struct string_saver *next;
+ int expand_alias; /* Value to set expand_alias to when string is popped. */
+ char *saved_line;
+#if defined (ALIAS)
+ alias_t *expander; /* alias that caused this line to be pushed. */
+#endif
+ int saved_line_size, saved_line_index, saved_line_terminator;
+} STRING_SAVER;
+
+STRING_SAVER *pushed_string_list = (STRING_SAVER *)NULL;
+
+/*
+ * Push the current shell_input_line onto a stack of such lines and make S
+ * the current input. Used when expanding aliases. EXPAND is used to set
+ * the value of expand_next_token when the string is popped, so that the
+ * word after the alias in the original line is handled correctly when the
+ * alias expands to multiple words. TOKEN is the token that was expanded
+ * into S; it is saved and used to prevent infinite recursive expansion.
+ */
+static void
+push_string (s, expand, ap)
+ char *s;
+ int expand;
+ alias_t *ap;
+{
+ STRING_SAVER *temp = (STRING_SAVER *)xmalloc (sizeof (STRING_SAVER));
+
+ temp->expand_alias = expand;
+ temp->saved_line = shell_input_line;
+ temp->saved_line_size = shell_input_line_size;
+ temp->saved_line_index = shell_input_line_index;
+ temp->saved_line_terminator = shell_input_line_terminator;
+#if defined (ALIAS)
+ temp->expander = ap;
+#endif
+ temp->next = pushed_string_list;
+ pushed_string_list = temp;
+
+#if defined (ALIAS)
+ if (ap)
+ ap->flags |= AL_BEINGEXPANDED;
+#endif
+
+ shell_input_line = s;
+ shell_input_line_size = strlen (s);
+ shell_input_line_index = 0;
+ shell_input_line_terminator = '\0';
+#if 0
+ parser_state &= ~PST_ALEXPNEXT; /* XXX */
+#endif
+
+ set_line_mbstate ();
+}
+
+/*
+ * Make the top of the pushed_string stack be the current shell input.
+ * Only called when there is something on the stack. Called from shell_getc
+ * when it thinks it has consumed the string generated by an alias expansion
+ * and needs to return to the original input line.
+ */
+static void
+pop_string ()
+{
+ STRING_SAVER *t;
+
+ FREE (shell_input_line);
+ shell_input_line = pushed_string_list->saved_line;
+ shell_input_line_index = pushed_string_list->saved_line_index;
+ shell_input_line_size = pushed_string_list->saved_line_size;
+ shell_input_line_terminator = pushed_string_list->saved_line_terminator;
+
+ if (pushed_string_list->expand_alias)
+ parser_state |= PST_ALEXPNEXT;
+ else
+ parser_state &= ~PST_ALEXPNEXT;
+
+ t = pushed_string_list;
+ pushed_string_list = pushed_string_list->next;
+
+#if defined (ALIAS)
+ if (t->expander)
+ t->expander->flags &= ~AL_BEINGEXPANDED;
+#endif
+
+ free ((char *)t);
+
+ set_line_mbstate ();
+}
+
+static void
+free_string_list ()
+{
+ register STRING_SAVER *t, *t1;
+
+ for (t = pushed_string_list; t; )
+ {
+ t1 = t->next;
+ FREE (t->saved_line);
+#if defined (ALIAS)
+ if (t->expander)
+ t->expander->flags &= ~AL_BEINGEXPANDED;
+#endif
+ free ((char *)t);
+ t = t1;
+ }
+ pushed_string_list = (STRING_SAVER *)NULL;
+}
+
+#endif /* ALIAS || DPAREN_ARITHMETIC */
+
+void
+free_pushed_string_input ()
+{
+#if defined (ALIAS) || defined (DPAREN_ARITHMETIC)
+ free_string_list ();
+#endif
+}
+
+/* Return a line of text, taken from wherever yylex () reads input.
+ If there is no more input, then we return NULL. If REMOVE_QUOTED_NEWLINE
+ is non-zero, we remove unquoted \<newline> pairs. This is used by
+ read_secondary_line to read here documents. */
+static char *
+read_a_line (remove_quoted_newline)
+ int remove_quoted_newline;
+{
+ static char *line_buffer = (char *)NULL;
+ static int buffer_size = 0;
+ int indx, c, peekc, pass_next;
+
+#if defined (READLINE)
+ if (no_line_editing && SHOULD_PROMPT ())
+#else
+ if (SHOULD_PROMPT ())
+#endif
+ print_prompt ();
+
+ pass_next = indx = 0;
+ while (1)
+ {
+ /* Allow immediate exit if interrupted during input. */
+ QUIT;
+
+ c = yy_getc ();
+
+ /* Ignore null bytes in input. */
+ if (c == 0)
+ {
+#if 0
+ internal_warning ("read_a_line: ignored null byte in input");
+#endif
+ continue;
+ }
+
+ /* If there is no more input, then we return NULL. */
+ if (c == EOF)
+ {
+ if (interactive && bash_input.type == st_stream)
+ clearerr (stdin);
+ if (indx == 0)
+ return ((char *)NULL);
+ c = '\n';
+ }
+
+ /* `+2' in case the final character in the buffer is a newline. */
+ RESIZE_MALLOCED_BUFFER (line_buffer, indx, 2, buffer_size, 128);
+
+ /* IF REMOVE_QUOTED_NEWLINES is non-zero, we are reading a
+ here document with an unquoted delimiter. In this case,
+ the line will be expanded as if it were in double quotes.
+ We allow a backslash to escape the next character, but we
+ need to treat the backslash specially only if a backslash
+ quoting a backslash-newline pair appears in the line. */
+ if (pass_next)
+ {
+ line_buffer[indx++] = c;
+ pass_next = 0;
+ }
+ else if (c == '\\' && remove_quoted_newline)
+ {
+ peekc = yy_getc ();
+ if (peekc == '\n')
+ {
+ line_number++;
+ continue; /* Make the unquoted \<newline> pair disappear. */
+ }
+ else
+ {
+ yy_ungetc (peekc);
+ pass_next = 1;
+ line_buffer[indx++] = c; /* Preserve the backslash. */
+ }
+ }
+ else
+ line_buffer[indx++] = c;
+
+ if (c == '\n')
+ {
+ line_buffer[indx] = '\0';
+ return (line_buffer);
+ }
+ }
+}
+
+/* Return a line as in read_a_line (), but insure that the prompt is
+ the secondary prompt. This is used to read the lines of a here
+ document. REMOVE_QUOTED_NEWLINE is non-zero if we should remove
+ newlines quoted with backslashes while reading the line. It is
+ non-zero unless the delimiter of the here document was quoted. */
+char *
+read_secondary_line (remove_quoted_newline)
+ int remove_quoted_newline;
+{
+ char *ret;
+ int n, c;
+
+ prompt_string_pointer = &ps2_prompt;
+ if (SHOULD_PROMPT())
+ prompt_again ();
+ ret = read_a_line (remove_quoted_newline);
+#if defined (HISTORY)
+ if (ret && remember_on_history && (parser_state & PST_HEREDOC))
+ {
+ /* To make adding the the here-document body right, we need to rely
+ on history_delimiting_chars() returning \n for the first line of
+ the here-document body and the null string for the second and
+ subsequent lines, so we avoid double newlines.
+ current_command_line_count == 2 for the first line of the body. */
+
+ current_command_line_count++;
+ maybe_add_history (ret);
+ }
+#endif /* HISTORY */
+ return ret;
+}
+
+/* **************************************************************** */
+/* */
+/* YYLEX () */
+/* */
+/* **************************************************************** */
+
+/* Reserved words. These are only recognized as the first word of a
+ command. */
+STRING_INT_ALIST word_token_alist[] = {
+ { "if", IF },
+ { "then", THEN },
+ { "else", ELSE },
+ { "elif", ELIF },
+ { "fi", FI },
+ { "case", CASE },
+ { "esac", ESAC },
+ { "for", FOR },
+#if defined (SELECT_COMMAND)
+ { "select", SELECT },
+#endif
+ { "while", WHILE },
+ { "until", UNTIL },
+ { "do", DO },
+ { "done", DONE },
+ { "in", IN },
+ { "function", FUNCTION },
+#if defined (COMMAND_TIMING)
+ { "time", TIME },
+#endif
+ { "{", '{' },
+ { "}", '}' },
+ { "!", BANG },
+#if defined (COND_COMMAND)
+ { "[[", COND_START },
+ { "]]", COND_END },
+#endif
+#if defined (COPROCESS_SUPPORT)
+ { "coproc", COPROC },
+#endif
+ { (char *)NULL, 0}
+};
+
+/* other tokens that can be returned by read_token() */
+STRING_INT_ALIST other_token_alist[] = {
+ /* Multiple-character tokens with special values */
+ { "-p", TIMEOPT },
+ { "&&", AND_AND },
+ { "||", OR_OR },
+ { ">>", GREATER_GREATER },
+ { "<<", LESS_LESS },
+ { "<&", LESS_AND },
+ { ">&", GREATER_AND },
+ { ";;", SEMI_SEMI },
+ { ";&", SEMI_AND },
+ { ";;&", SEMI_SEMI_AND },
+ { "<<-", LESS_LESS_MINUS },
+ { "<<<", LESS_LESS_LESS },
+ { "&>", AND_GREATER },
+ { "&>>", AND_GREATER_GREATER },
+ { "<>", LESS_GREATER },
+ { ">|", GREATER_BAR },
+ { "|&", BAR_AND },
+ { "EOF", yacc_EOF },
+ /* Tokens whose value is the character itself */
+ { ">", '>' },
+ { "<", '<' },
+ { "-", '-' },
+ { "{", '{' },
+ { "}", '}' },
+ { ";", ';' },
+ { "(", '(' },
+ { ")", ')' },
+ { "|", '|' },
+ { "&", '&' },
+ { "newline", '\n' },
+ { (char *)NULL, 0}
+};
+
+/* others not listed here:
+ WORD look at yylval.word
+ ASSIGNMENT_WORD look at yylval.word
+ NUMBER look at yylval.number
+ ARITH_CMD look at yylval.word_list
+ ARITH_FOR_EXPRS look at yylval.word_list
+ COND_CMD look at yylval.command
+*/
+
+/* These are used by read_token_word, but appear up here so that shell_getc
+ can use them to decide when to add otherwise blank lines to the history. */
+
+/* The primary delimiter stack. */
+struct dstack dstack = { (char *)NULL, 0, 0 };
+
+/* A temporary delimiter stack to be used when decoding prompt strings.
+ This is needed because command substitutions in prompt strings (e.g., PS2)
+ can screw up the parser's quoting state. */
+static struct dstack temp_dstack = { (char *)NULL, 0, 0 };
+
+/* Macro for accessing the top delimiter on the stack. Returns the
+ delimiter or zero if none. */
+#define current_delimiter(ds) \
+ (ds.delimiter_depth ? ds.delimiters[ds.delimiter_depth - 1] : 0)
+
+#define push_delimiter(ds, character) \
+ do \
+ { \
+ if (ds.delimiter_depth + 2 > ds.delimiter_space) \
+ ds.delimiters = (char *)xrealloc \
+ (ds.delimiters, (ds.delimiter_space += 10) * sizeof (char)); \
+ ds.delimiters[ds.delimiter_depth] = character; \
+ ds.delimiter_depth++; \
+ } \
+ while (0)
+
+#define pop_delimiter(ds) ds.delimiter_depth--
+
+/* Return the next shell input character. This always reads characters
+ from shell_input_line; when that line is exhausted, it is time to
+ read the next line. This is called by read_token when the shell is
+ processing normal command input. */
+
+/* This implements one-character lookahead/lookbehind across physical input
+ lines, to avoid something being lost because it's pushed back with
+ shell_ungetc when we're at the start of a line. */
+static int eol_ungetc_lookahead = 0;
+
+static int
+shell_getc (remove_quoted_newline)
+ int remove_quoted_newline;
+{
+ register int i;
+ int c;
+ unsigned char uc;
+
+ QUIT;
+
+ if (sigwinch_received)
+ {
+ sigwinch_received = 0;
+ get_new_window_size (0, (int *)0, (int *)0);
+ }
+
+ if (eol_ungetc_lookahead)
+ {
+ c = eol_ungetc_lookahead;
+ eol_ungetc_lookahead = 0;
+ return (c);
+ }
+
+#if defined (ALIAS) || defined (DPAREN_ARITHMETIC)
+ /* If shell_input_line[shell_input_line_index] == 0, but there is
+ something on the pushed list of strings, then we don't want to go
+ off and get another line. We let the code down below handle it. */
+
+ if (!shell_input_line || ((!shell_input_line[shell_input_line_index]) &&
+ (pushed_string_list == (STRING_SAVER *)NULL)))
+#else /* !ALIAS && !DPAREN_ARITHMETIC */
+ if (!shell_input_line || !shell_input_line[shell_input_line_index])
+#endif /* !ALIAS && !DPAREN_ARITHMETIC */
+ {
+ line_number++;
+
+ restart_read:
+
+ /* Allow immediate exit if interrupted during input. */
+ QUIT;
+
+ i = 0;
+ shell_input_line_terminator = 0;
+
+ /* If the shell is interatctive, but not currently printing a prompt
+ (interactive_shell && interactive == 0), we don't want to print
+ notifies or cleanup the jobs -- we want to defer it until we do
+ print the next prompt. */
+ if (interactive_shell == 0 || SHOULD_PROMPT())
+ {
+#if defined (JOB_CONTROL)
+ /* This can cause a problem when reading a command as the result
+ of a trap, when the trap is called from flush_child. This call
+ had better not cause jobs to disappear from the job table in
+ that case, or we will have big trouble. */
+ notify_and_cleanup ();
+#else /* !JOB_CONTROL */
+ cleanup_dead_jobs ();
+#endif /* !JOB_CONTROL */
+ }
+
+#if defined (READLINE)
+ if (no_line_editing && SHOULD_PROMPT())
+#else
+ if (SHOULD_PROMPT())
+#endif
+ print_prompt ();
+
+ if (bash_input.type == st_stream)
+ clearerr (stdin);
+
+ while (1)
+ {
+ c = yy_getc ();
+
+ /* Allow immediate exit if interrupted during input. */
+ QUIT;
+
+ if (c == '\0')
+ {
+#if 0
+ internal_warning ("shell_getc: ignored null byte in input");
+#endif
+ continue;
+ }
+
+ RESIZE_MALLOCED_BUFFER (shell_input_line, i, 2, shell_input_line_size, 256);
+
+ if (c == EOF)
+ {
+ if (bash_input.type == st_stream)
+ clearerr (stdin);
+
+ if (i == 0)
+ shell_input_line_terminator = EOF;
+
+ shell_input_line[i] = '\0';
+ break;
+ }
+
+ shell_input_line[i++] = c;
+
+ if (c == '\n')
+ {
+ shell_input_line[--i] = '\0';
+ current_command_line_count++;
+ break;
+ }
+ }
+
+ shell_input_line_index = 0;
+ shell_input_line_len = i; /* == strlen (shell_input_line) */
+
+ set_line_mbstate ();
+
+#if defined (HISTORY)
+ if (remember_on_history && shell_input_line && shell_input_line[0])
+ {
+ char *expansions;
+# if defined (BANG_HISTORY)
+ int old_hist;
+
+ /* If the current delimiter is a single quote, we should not be
+ performing history expansion, even if we're on a different
+ line from the original single quote. */
+ old_hist = history_expansion_inhibited;
+ if (current_delimiter (dstack) == '\'')
+ history_expansion_inhibited = 1;
+# endif
+ expansions = pre_process_line (shell_input_line, 1, 1);
+# if defined (BANG_HISTORY)
+ history_expansion_inhibited = old_hist;
+# endif
+ if (expansions != shell_input_line)
+ {
+ free (shell_input_line);
+ shell_input_line = expansions;
+ shell_input_line_len = shell_input_line ?
+ strlen (shell_input_line) : 0;
+ if (shell_input_line_len == 0)
+ current_command_line_count--;
+
+ /* We have to force the xrealloc below because we don't know
+ the true allocated size of shell_input_line anymore. */
+ shell_input_line_size = shell_input_line_len;
+
+ set_line_mbstate ();
+ }
+ }
+ /* Try to do something intelligent with blank lines encountered while
+ entering multi-line commands. XXX - this is grotesque */
+ else if (remember_on_history && shell_input_line &&
+ shell_input_line[0] == '\0' &&
+ current_command_line_count > 1)
+ {
+ if (current_delimiter (dstack))
+ /* We know shell_input_line[0] == 0 and we're reading some sort of
+ quoted string. This means we've got a line consisting of only
+ a newline in a quoted string. We want to make sure this line
+ gets added to the history. */
+ maybe_add_history (shell_input_line);
+ else
+ {
+ char *hdcs;
+ hdcs = history_delimiting_chars ();
+ if (hdcs && hdcs[0] == ';')
+ maybe_add_history (shell_input_line);
+ }
+ }
+
+#endif /* HISTORY */
+
+ if (shell_input_line)
+ {
+ /* Lines that signify the end of the shell's input should not be
+ echoed. */
+ if (echo_input_at_read && (shell_input_line[0] ||
+ shell_input_line_terminator != EOF))
+ fprintf (stderr, "%s\n", shell_input_line);
+ }
+ else
+ {
+ shell_input_line_size = 0;
+ prompt_string_pointer = ¤t_prompt_string;
+ if (SHOULD_PROMPT ())
+ prompt_again ();
+ goto restart_read;
+ }
+
+ /* Add the newline to the end of this string, iff the string does
+ not already end in an EOF character. */
+ if (shell_input_line_terminator != EOF)
+ {
+ if (shell_input_line_len + 3 > shell_input_line_size)
+ shell_input_line = (char *)xrealloc (shell_input_line,
+ 1 + (shell_input_line_size += 2));
+
+ shell_input_line[shell_input_line_len] = '\n';
+ shell_input_line[shell_input_line_len + 1] = '\0';
+
+ set_line_mbstate ();
+ }
+ }
+
+next_alias_char:
+ uc = shell_input_line[shell_input_line_index];
+
+ if (uc)
+ shell_input_line_index++;
+
+#if defined (ALIAS) || defined (DPAREN_ARITHMETIC)
+ /* If UC is NULL, we have reached the end of the current input string. If
+ pushed_string_list is non-empty, it's time to pop to the previous string
+ because we have fully consumed the result of the last alias expansion.
+ Do it transparently; just return the next character of the string popped
+ to. */
+pop_alias:
+ if (uc == 0 && (pushed_string_list != (STRING_SAVER *)NULL))
+ {
+ pop_string ();
+ uc = shell_input_line[shell_input_line_index];
+ if (uc)
+ shell_input_line_index++;
+ }
+#endif /* ALIAS || DPAREN_ARITHMETIC */
+
+ if MBTEST(uc == '\\' && remove_quoted_newline && shell_input_line[shell_input_line_index] == '\n')
+ {
+ if (SHOULD_PROMPT ())
+ prompt_again ();
+ line_number++;
+ /* What do we do here if we're expanding an alias whose definition
+ includes an escaped newline? If that's the last character in the
+ alias expansion, we just pop the pushed string list (recall that
+ we inhibit the appending of a space in mk_alexpansion() if newline
+ is the last character). If it's not the last character, we need
+ to consume the quoted newline and move to the next character in
+ the expansion. */
+ if (expanding_alias () && shell_input_line[shell_input_line_index+1] == '\0')
+ {
+ uc = 0;
+ goto pop_alias;
+ }
+ else if (expanding_alias () && shell_input_line[shell_input_line_index+1] != '\0')
+ {
+ shell_input_line_index++; /* skip newline */
+ goto next_alias_char; /* and get next character */
+ }
+ else
+ goto restart_read;
+ }
+
+ if (uc == 0 && shell_input_line_terminator == EOF)
+ return ((shell_input_line_index != 0) ? '\n' : EOF);
+
+ return (uc);
+}
+
+/* Put C back into the input for the shell. This might need changes for
+ HANDLE_MULTIBYTE around EOLs. Since we (currently) never push back a
+ character different than we read, shell_input_line_property doesn't need
+ to change when manipulating shell_input_line. The define for
+ last_shell_getc_is_singlebyte should take care of it, though. */
+static void
+shell_ungetc (c)
+ int c;
+{
+ if (shell_input_line && shell_input_line_index)
+ shell_input_line[--shell_input_line_index] = c;
+ else
+ eol_ungetc_lookahead = c;
+}
+
+#ifdef INCLUDE_UNUSED
+/* Back the input pointer up by one, effectively `ungetting' a character. */
+static void
+shell_ungetchar ()
+{
+ if (shell_input_line && shell_input_line_index)
+ shell_input_line_index--;
+}
+#endif
+
+/* Discard input until CHARACTER is seen, then push that character back
+ onto the input stream. */
+static void
+discard_until (character)
+ int character;
+{
+ int c;
+
+ while ((c = shell_getc (0)) != EOF && c != character)
+ ;
+
+ if (c != EOF)
+ shell_ungetc (c);
+}
+
+void
+execute_variable_command (command, vname)
+ char *command, *vname;
+{
+ char *last_lastarg;
+ sh_parser_state_t ps;
+
+ save_parser_state (&ps);
+ last_lastarg = get_string_value ("_");
+ if (last_lastarg)
+ last_lastarg = savestring (last_lastarg);
+
+ parse_and_execute (savestring (command), vname, SEVAL_NONINT|SEVAL_NOHIST);
+
+ restore_parser_state (&ps);
+ bind_variable ("_", last_lastarg, 0);
+ FREE (last_lastarg);
+
+ if (token_to_read == '\n') /* reset_parser was called */
+ token_to_read = 0;
+}
+
+/* Place to remember the token. We try to keep the buffer
+ at a reasonable size, but it can grow. */
+static char *token = (char *)NULL;
+
+/* Current size of the token buffer. */
+static int token_buffer_size;
+
+/* Command to read_token () explaining what we want it to do. */
+#define READ 0
+#define RESET 1
+#define prompt_is_ps1 \
+ (!prompt_string_pointer || prompt_string_pointer == &ps1_prompt)
+
+/* Function for yyparse to call. yylex keeps track of
+ the last two tokens read, and calls read_token. */
+static int
+yylex ()
+{
+ if (interactive && (current_token == 0 || current_token == '\n'))
+ {
+ /* Before we print a prompt, we might have to check mailboxes.
+ We do this only if it is time to do so. Notice that only here
+ is the mail alarm reset; nothing takes place in check_mail ()
+ except the checking of mail. Please don't change this. */
+ if (prompt_is_ps1 && time_to_check_mail ())
+ {
+ check_mail ();
+ reset_mail_timer ();
+ }
+
+ /* Avoid printing a prompt if we're not going to read anything, e.g.
+ after resetting the parser with read_token (RESET). */
+ if (token_to_read == 0 && SHOULD_PROMPT ())
+ prompt_again ();
+ }
+
+ two_tokens_ago = token_before_that;
+ token_before_that = last_read_token;
+ last_read_token = current_token;
+ current_token = read_token (READ);
+
+ if ((parser_state & PST_EOFTOKEN) && current_token == shell_eof_token)
+ {
+ current_token = yacc_EOF;
+ if (bash_input.type == st_string)
+ rewind_input_string ();
+ }
+ parser_state &= ~PST_EOFTOKEN;
+
+ return (current_token);
+}
+
+/* When non-zero, we have read the required tokens
+ which allow ESAC to be the next one read. */
+static int esacs_needed_count;
+
+void
+gather_here_documents ()
+{
+ int r;
+
+ r = 0;
+ while (need_here_doc)
+ {
+ parser_state |= PST_HEREDOC;
+ make_here_document (redir_stack[r++], line_number);
+ parser_state &= ~PST_HEREDOC;
+ need_here_doc--;
+ }
+}
+
+/* When non-zero, an open-brace used to create a group is awaiting a close
+ brace partner. */
+static int open_brace_count;
+
+#define command_token_position(token) \
+ (((token) == ASSIGNMENT_WORD) || (parser_state&PST_REDIRLIST) || \
+ ((token) != SEMI_SEMI && (token) != SEMI_AND && (token) != SEMI_SEMI_AND && reserved_word_acceptable(token)))
+
+#define assignment_acceptable(token) \
+ (command_token_position(token) && ((parser_state & PST_CASEPAT) == 0))
+
+/* Check to see if TOKEN is a reserved word and return the token
+ value if it is. */
+#define CHECK_FOR_RESERVED_WORD(tok) \
+ do { \
+ if (!dollar_present && !quoted && \
+ reserved_word_acceptable (last_read_token)) \
+ { \
+ int i; \
+ for (i = 0; word_token_alist[i].word != (char *)NULL; i++) \
+ if (STREQ (tok, word_token_alist[i].word)) \
+ { \
+ if ((parser_state & PST_CASEPAT) && (word_token_alist[i].token != ESAC)) \
+ break; \
+ if (word_token_alist[i].token == TIME && time_command_acceptable () == 0) \
+ break; \
+ if (word_token_alist[i].token == ESAC) \
+ parser_state &= ~(PST_CASEPAT|PST_CASESTMT); \
+ else if (word_token_alist[i].token == CASE) \
+ parser_state |= PST_CASESTMT; \
+ else if (word_token_alist[i].token == COND_END) \
+ parser_state &= ~(PST_CONDCMD|PST_CONDEXPR); \
+ else if (word_token_alist[i].token == COND_START) \
+ parser_state |= PST_CONDCMD; \
+ else if (word_token_alist[i].token == '{') \
+ open_brace_count++; \
+ else if (word_token_alist[i].token == '}' && open_brace_count) \
+ open_brace_count--; \
+ return (word_token_alist[i].token); \
+ } \
+ } \
+ } while (0)
+
+#if defined (ALIAS)
+
+ /* OK, we have a token. Let's try to alias expand it, if (and only if)
+ it's eligible.
+
+ It is eligible for expansion if EXPAND_ALIASES is set, and
+ the token is unquoted and the last token read was a command
+ separator (or expand_next_token is set), and we are currently
+ processing an alias (pushed_string_list is non-empty) and this
+ token is not the same as the current or any previously
+ processed alias.
+
+ Special cases that disqualify:
+ In a pattern list in a case statement (parser_state & PST_CASEPAT). */
+
+static char *
+mk_alexpansion (s)
+ char *s;
+{
+ int l;
+ char *r;
+
+ l = strlen (s);
+ r = xmalloc (l + 2);
+ strcpy (r, s);
+ /* If the last character in the alias is a newline, don't add a trailing
+ space to the expansion. Works with shell_getc above. */
+ if (r[l -1] != ' ' && r[l -1] != '\n')
+ r[l++] = ' ';
+ r[l] = '\0';
+ return r;
+}
+
+static int
+alias_expand_token (tokstr)
+ char *tokstr;
+{
+ char *expanded;
+ alias_t *ap;
+
+ if (((parser_state & PST_ALEXPNEXT) || command_token_position (last_read_token)) &&
+ (parser_state & PST_CASEPAT) == 0)
+ {
+ ap = find_alias (tokstr);
+
+ /* Currently expanding this token. */
+ if (ap && (ap->flags & AL_BEINGEXPANDED))
+ return (NO_EXPANSION);
+
+ /* mk_alexpansion puts an extra space on the end of the alias expansion,
+ so the lookahead by the parser works right. If this gets changed,
+ make sure the code in shell_getc that deals with reaching the end of
+ an expanded alias is changed with it. */
+ expanded = ap ? mk_alexpansion (ap->value) : (char *)NULL;
+
+ if (expanded)
+ {
+ push_string (expanded, ap->flags & AL_EXPANDNEXT, ap);
+ return (RE_READ_TOKEN);
+ }
+ else
+ /* This is an eligible token that does not have an expansion. */
+ return (NO_EXPANSION);
+ }
+ return (NO_EXPANSION);
+}
+#endif /* ALIAS */
+
+static int
+time_command_acceptable ()
+{
+#if defined (COMMAND_TIMING)
+ switch (last_read_token)
+ {
+ case 0:
+ case ';':
+ case '\n':
+ case AND_AND:
+ case OR_OR:
+ case '&':
+ case DO:
+ case THEN:
+ case ELSE:
+ case '{': /* } */
+ case '(': /* ) */
+ return 1;
+ default:
+ return 0;
+ }
+#else
+ return 0;
+#endif /* COMMAND_TIMING */
+}
+
+/* Handle special cases of token recognition:
+ IN is recognized if the last token was WORD and the token
+ before that was FOR or CASE or SELECT.
+
+ DO is recognized if the last token was WORD and the token
+ before that was FOR or SELECT.
+
+ ESAC is recognized if the last token caused `esacs_needed_count'
+ to be set
+
+ `{' is recognized if the last token as WORD and the token
+ before that was FUNCTION, or if we just parsed an arithmetic
+ `for' command.
+
+ `}' is recognized if there is an unclosed `{' present.
+
+ `-p' is returned as TIMEOPT if the last read token was TIME.
+
+ ']]' is returned as COND_END if the parser is currently parsing
+ a conditional expression ((parser_state & PST_CONDEXPR) != 0)
+
+ `time' is returned as TIME if and only if it is immediately
+ preceded by one of `;', `\n', `||', `&&', or `&'.
+*/
+
+static int
+special_case_tokens (tokstr)
+ char *tokstr;
+{
+ if ((last_read_token == WORD) &&
+#if defined (SELECT_COMMAND)
+ ((token_before_that == FOR) || (token_before_that == CASE) || (token_before_that == SELECT)) &&
+#else
+ ((token_before_that == FOR) || (token_before_that == CASE)) &&
+#endif
+ (tokstr[0] == 'i' && tokstr[1] == 'n' && tokstr[2] == 0))
+ {
+ if (token_before_that == CASE)
+ {
+ parser_state |= PST_CASEPAT;
+ esacs_needed_count++;
+ }
+ return (IN);
+ }
+
+ if (last_read_token == WORD &&
+#if defined (SELECT_COMMAND)
+ (token_before_that == FOR || token_before_that == SELECT) &&
+#else
+ (token_before_that == FOR) &&
+#endif
+ (tokstr[0] == 'd' && tokstr[1] == 'o' && tokstr[2] == '\0'))
+ return (DO);
+
+ /* Ditto for ESAC in the CASE case.
+ Specifically, this handles "case word in esac", which is a legal
+ construct, certainly because someone will pass an empty arg to the
+ case construct, and we don't want it to barf. Of course, we should
+ insist that the case construct has at least one pattern in it, but
+ the designers disagree. */
+ if (esacs_needed_count)
+ {
+ esacs_needed_count--;
+ if (STREQ (tokstr, "esac"))
+ {
+ parser_state &= ~PST_CASEPAT;
+ return (ESAC);
+ }
+ }
+
+ /* The start of a shell function definition. */
+ if (parser_state & PST_ALLOWOPNBRC)
+ {
+ parser_state &= ~PST_ALLOWOPNBRC;
+ if (tokstr[0] == '{' && tokstr[1] == '\0') /* } */
+ {
+ open_brace_count++;
+ function_bstart = line_number;
+ return ('{'); /* } */
+ }
+ }
+
+ /* We allow a `do' after a for ((...)) without an intervening
+ list_terminator */
+ if (last_read_token == ARITH_FOR_EXPRS && tokstr[0] == 'd' && tokstr[1] == 'o' && !tokstr[2])
+ return (DO);
+ if (last_read_token == ARITH_FOR_EXPRS && tokstr[0] == '{' && tokstr[1] == '\0') /* } */
+ {
+ open_brace_count++;
+ return ('{'); /* } */
+ }
+
+ if (open_brace_count && reserved_word_acceptable (last_read_token) && tokstr[0] == '}' && !tokstr[1])
+ {
+ open_brace_count--; /* { */
+ return ('}');
+ }
+
+#if defined (COMMAND_TIMING)
+ /* Handle -p after `time'. */
+ if (last_read_token == TIME && tokstr[0] == '-' && tokstr[1] == 'p' && !tokstr[2])
+ return (TIMEOPT);
+#endif
+
+#if 0
+#if defined (COMMAND_TIMING)
+ if (STREQ (token, "time") && ((parser_state & PST_CASEPAT) == 0) && time_command_acceptable ())
+ return (TIME);
+#endif /* COMMAND_TIMING */
+#endif
+
+#if defined (COND_COMMAND) /* [[ */
+ if ((parser_state & PST_CONDEXPR) && tokstr[0] == ']' && tokstr[1] == ']' && tokstr[2] == '\0')
+ return (COND_END);
+#endif
+
+ return (-1);
+}
+
+/* Called from shell.c when Control-C is typed at top level. Or
+ by the error rule at top level. */
+void
+reset_parser ()
+{
+ dstack.delimiter_depth = 0; /* No delimiters found so far. */
+ open_brace_count = 0;
+
+#if defined (EXTENDED_GLOB)
+ /* Reset to global value of extended glob */
+ if (parser_state & PST_EXTPAT)
+ extended_glob = global_extglob;
+#endif
+
+ parser_state = 0;
+
+#if defined (ALIAS) || defined (DPAREN_ARITHMETIC)
+ if (pushed_string_list)
+ free_string_list ();
+#endif /* ALIAS || DPAREN_ARITHMETIC */
+
+ if (shell_input_line)
+ {
+ free (shell_input_line);
+ shell_input_line = (char *)NULL;
+ shell_input_line_size = shell_input_line_index = 0;
+ }
+
+ FREE (word_desc_to_read);
+ word_desc_to_read = (WORD_DESC *)NULL;
+
+ current_token = '\n'; /* XXX */
+ last_read_token = '\n';
+ token_to_read = '\n';
+}
+
+/* Read the next token. Command can be READ (normal operation) or
+ RESET (to normalize state). */
+static int
+read_token (command)
+ int command;
+{
+ int character; /* Current character. */
+ int peek_char; /* Temporary look-ahead character. */
+ int result; /* The thing to return. */
+
+ if (command == RESET)
+ {
+ reset_parser ();
+ return ('\n');
+ }
+
+ if (token_to_read)
+ {
+ result = token_to_read;
+ if (token_to_read == WORD || token_to_read == ASSIGNMENT_WORD)
+ {
+ yylval.word = word_desc_to_read;
+ word_desc_to_read = (WORD_DESC *)NULL;
+ }
+ token_to_read = 0;
+ return (result);
+ }
+
+#if defined (COND_COMMAND)
+ if ((parser_state & (PST_CONDCMD|PST_CONDEXPR)) == PST_CONDCMD)
+ {
+ cond_lineno = line_number;
+ parser_state |= PST_CONDEXPR;
+ yylval.command = parse_cond_command ();
+ if (cond_token != COND_END)
+ {
+ cond_error ();
+ return (-1);
+ }
+ token_to_read = COND_END;
+ parser_state &= ~(PST_CONDEXPR|PST_CONDCMD);
+ return (COND_CMD);
+ }
+#endif
+
+#if defined (ALIAS)
+ /* This is a place to jump back to once we have successfully expanded a
+ token with an alias and pushed the string with push_string () */
+ re_read_token:
+#endif /* ALIAS */
+
+ /* Read a single word from input. Start by skipping blanks. */
+ while ((character = shell_getc (1)) != EOF && shellblank (character))
+ ;
+
+ if (character == EOF)
+ {
+ EOF_Reached = 1;
+ return (yacc_EOF);
+ }
+
+ if MBTEST(character == '#' && (!interactive || interactive_comments))
+ {
+ /* A comment. Discard until EOL or EOF, and then return a newline. */
+ discard_until ('\n');
+ shell_getc (0);
+ character = '\n'; /* this will take the next if statement and return. */
+ }
+
+ if (character == '\n')
+ {
+ /* If we're about to return an unquoted newline, we can go and collect
+ the text of any pending here document. */
+ if (need_here_doc)
+ gather_here_documents ();
+
+#if defined (ALIAS)
+ parser_state &= ~PST_ALEXPNEXT;
+#endif /* ALIAS */
+
+ parser_state &= ~PST_ASSIGNOK;
+
+ return (character);
+ }
+
+ if (parser_state & PST_REGEXP)
+ goto tokword;
+
+ /* Shell meta-characters. */
+ if MBTEST(shellmeta (character) && ((parser_state & PST_DBLPAREN) == 0))
+ {
+#if defined (ALIAS)
+ /* Turn off alias tokenization iff this character sequence would
+ not leave us ready to read a command. */
+ if (character == '<' || character == '>')
+ parser_state &= ~PST_ALEXPNEXT;
+#endif /* ALIAS */
+
+ parser_state &= ~PST_ASSIGNOK;
+
+ peek_char = shell_getc (1);
+ if (character == peek_char)
+ {
+ switch (character)
+ {
+ case '<':
+ /* If '<' then we could be at "<<" or at "<<-". We have to
+ look ahead one more character. */
+ peek_char = shell_getc (1);
+ if MBTEST(peek_char == '-')
+ return (LESS_LESS_MINUS);
+ else if MBTEST(peek_char == '<')
+ return (LESS_LESS_LESS);
+ else
+ {
+ shell_ungetc (peek_char);
+ return (LESS_LESS);
+ }
+
+ case '>':
+ return (GREATER_GREATER);
+
+ case ';':
+ parser_state |= PST_CASEPAT;
+#if defined (ALIAS)
+ parser_state &= ~PST_ALEXPNEXT;
+#endif /* ALIAS */
+
+ peek_char = shell_getc (1);
+ if MBTEST(peek_char == '&')
+ return (SEMI_SEMI_AND);
+ else
+ {
+ shell_ungetc (peek_char);
+ return (SEMI_SEMI);
+ }
+
+ case '&':
+ return (AND_AND);
+
+ case '|':
+ return (OR_OR);
+
+#if defined (DPAREN_ARITHMETIC) || defined (ARITH_FOR_COMMAND)
+ case '(': /* ) */
+ result = parse_dparen (character);
+ if (result == -2)
+ break;
+ else
+ return result;
+#endif
+ }
+ }
+ else if MBTEST(character == '<' && peek_char == '&')
+ return (LESS_AND);
+ else if MBTEST(character == '>' && peek_char == '&')
+ return (GREATER_AND);
+ else if MBTEST(character == '<' && peek_char == '>')
+ return (LESS_GREATER);
+ else if MBTEST(character == '>' && peek_char == '|')
+ return (GREATER_BAR);
+ else if MBTEST(character == '&' && peek_char == '>')
+ {
+ peek_char = shell_getc (1);
+ if MBTEST(peek_char == '>')
+ return (AND_GREATER_GREATER);
+ else
+ {
+ shell_ungetc (peek_char);
+ return (AND_GREATER);
+ }
+ }
+ else if MBTEST(character == '|' && peek_char == '&')
+ return (BAR_AND);
+ else if MBTEST(character == ';' && peek_char == '&')
+ {
+ parser_state |= PST_CASEPAT;
+#if defined (ALIAS)
+ parser_state &= ~PST_ALEXPNEXT;
+#endif /* ALIAS */
+ return (SEMI_AND);
+ }
+
+ shell_ungetc (peek_char);
+
+ /* If we look like we are reading the start of a function
+ definition, then let the reader know about it so that
+ we will do the right thing with `{'. */
+ if MBTEST(character == ')' && last_read_token == '(' && token_before_that == WORD)
+ {
+ parser_state |= PST_ALLOWOPNBRC;
+#if defined (ALIAS)
+ parser_state &= ~PST_ALEXPNEXT;
+#endif /* ALIAS */
+ function_dstart = line_number;
+ }
+
+ /* case pattern lists may be preceded by an optional left paren. If
+ we're not trying to parse a case pattern list, the left paren
+ indicates a subshell. */
+ if MBTEST(character == '(' && (parser_state & PST_CASEPAT) == 0) /* ) */
+ parser_state |= PST_SUBSHELL;
+ /*(*/
+ else if MBTEST((parser_state & PST_CASEPAT) && character == ')')
+ parser_state &= ~PST_CASEPAT;
+ /*(*/
+ else if MBTEST((parser_state & PST_SUBSHELL) && character == ')')
+ parser_state &= ~PST_SUBSHELL;
+
+#if defined (PROCESS_SUBSTITUTION)
+ /* Check for the constructs which introduce process substitution.
+ Shells running in `posix mode' don't do process substitution. */
+ if MBTEST(posixly_correct || ((character != '>' && character != '<') || peek_char != '(')) /*)*/
+#endif /* PROCESS_SUBSTITUTION */
+ return (character);
+ }
+
+ /* Hack <&- (close stdin) case. Also <&N- (dup and close). */
+ if MBTEST(character == '-' && (last_read_token == LESS_AND || last_read_token == GREATER_AND))
+ return (character);
+
+tokword:
+ /* Okay, if we got this far, we have to read a word. Read one,
+ and then check it against the known ones. */
+ result = read_token_word (character);
+#if defined (ALIAS)
+ if (result == RE_READ_TOKEN)
+ goto re_read_token;
+#endif
+ return result;
+}
+
+/*
+ * Match a $(...) or other grouping construct. This has to handle embedded
+ * quoted strings ('', ``, "") and nested constructs. It also must handle
+ * reprompting the user, if necessary, after reading a newline, and returning
+ * correct error values if it reads EOF.
+ */
+#define P_FIRSTCLOSE 0x01
+#define P_ALLOWESC 0x02
+#define P_DQUOTE 0x04
+#define P_COMMAND 0x08 /* parsing a command, so look for comments */
+#define P_BACKQUOTE 0x10 /* parsing a backquoted command substitution */
+#define P_ARRAYSUB 0x20 /* parsing a [...] array subscript for assignment */
+
+/* Lexical state while parsing a grouping construct or $(...). */
+#define LEX_WASDOL 0x001
+#define LEX_CKCOMMENT 0x002
+#define LEX_INCOMMENT 0x004
+#define LEX_PASSNEXT 0x008
+#define LEX_RESWDOK 0x010
+#define LEX_CKCASE 0x020
+#define LEX_INCASE 0x040
+#define LEX_INHEREDOC 0x080
+#define LEX_HEREDELIM 0x100 /* reading here-doc delimiter */
+#define LEX_STRIPDOC 0x200 /* <<- strip tabs from here doc delim */
+#define LEX_INWORD 0x400
+
+#define COMSUB_META(ch) ((ch) == ';' || (ch) == '&' || (ch) == '|')
+
+#define CHECK_NESTRET_ERROR() \
+ do { \
+ if (nestret == &matched_pair_error) \
+ { \
+ free (ret); \
+ return &matched_pair_error; \
+ } \
+ } while (0)
+
+#define APPEND_NESTRET() \
+ do { \
+ if (nestlen) \
+ { \
+ RESIZE_MALLOCED_BUFFER (ret, retind, nestlen, retsize, 64); \
+ strcpy (ret + retind, nestret); \
+ retind += nestlen; \
+ } \
+ } while (0)
+
+static char matched_pair_error;
+
+static char *
+parse_matched_pair (qc, open, close, lenp, flags)
+ int qc; /* `"' if this construct is within double quotes */
+ int open, close;
+ int *lenp, flags;
+{
+ int count, ch, tflags;
+ int nestlen, ttranslen, start_lineno;
+ char *ret, *nestret, *ttrans;
+ int retind, retsize, rflags;
+
+/*itrace("parse_matched_pair[%d]: open = %c close = %c flags = %d", line_number, open, close, flags);*/
+ count = 1;
+ tflags = 0;
+
+ if ((flags & P_COMMAND) && qc != '`' && qc != '\'' && qc != '"' && (flags & P_DQUOTE) == 0)
+ tflags |= LEX_CKCOMMENT;
+
+ /* RFLAGS is the set of flags we want to pass to recursive calls. */
+ rflags = (qc == '"') ? P_DQUOTE : (flags & P_DQUOTE);
+
+ ret = (char *)xmalloc (retsize = 64);
+ retind = 0;
+
+ start_lineno = line_number;
+ while (count)
+ {
+ ch = shell_getc (qc != '\'' && (tflags & LEX_PASSNEXT) == 0);
+
+ if (ch == EOF)
+ {
+ free (ret);
+ parser_error (start_lineno, _("unexpected EOF while looking for matching `%c'"), close);
+ EOF_Reached = 1; /* XXX */
+ return (&matched_pair_error);
+ }
+
+ /* Possible reprompting. */
+ if (ch == '\n' && SHOULD_PROMPT ())
+ prompt_again ();
+
+ /* Don't bother counting parens or doing anything else if in a comment
+ or part of a case statement */
+ if (tflags & LEX_INCOMMENT)
+ {
+ /* Add this character. */
+ RESIZE_MALLOCED_BUFFER (ret, retind, 1, retsize, 64);
+ ret[retind++] = ch;
+
+ if (ch == '\n')
+ tflags &= ~LEX_INCOMMENT;
+
+ continue;
+ }
+
+ /* Not exactly right yet, should handle shell metacharacters, too. If
+ any changes are made to this test, make analogous changes to subst.c:
+ extract_delimited_string(). */
+ else if MBTEST((tflags & LEX_CKCOMMENT) && (tflags & LEX_INCOMMENT) == 0 && ch == '#' && (retind == 0 || ret[retind-1] == '\n' || shellblank (ret[retind - 1])))
+ tflags |= LEX_INCOMMENT;
+
+ if (tflags & LEX_PASSNEXT) /* last char was backslash */
+ {
+ tflags &= ~LEX_PASSNEXT;
+ if (qc != '\'' && ch == '\n') /* double-quoted \<newline> disappears. */
+ {
+ if (retind > 0)
+ retind--; /* swallow previously-added backslash */
+ continue;
+ }
+
+ RESIZE_MALLOCED_BUFFER (ret, retind, 2, retsize, 64);
+ if MBTEST(ch == CTLESC || ch == CTLNUL)
+ ret[retind++] = CTLESC;
+ ret[retind++] = ch;
+ continue;
+ }
+ /* If we're reparsing the input (e.g., from parse_string_to_word_list),
+ we've already prepended CTLESC to single-quoted results of $'...'.
+ We may want to do this for other CTLESC-quoted characters in
+ reparse, too. */
+ else if MBTEST((parser_state & PST_REPARSE) && open == '\'' && (ch == CTLESC || ch == CTLNUL))
+ {
+ RESIZE_MALLOCED_BUFFER (ret, retind, 1, retsize, 64);
+ ret[retind++] = ch;
+ continue;
+ }
+ else if MBTEST(ch == CTLESC || ch == CTLNUL) /* special shell escapes */
+ {
+ RESIZE_MALLOCED_BUFFER (ret, retind, 2, retsize, 64);
+ ret[retind++] = CTLESC;
+ ret[retind++] = ch;
+ continue;
+ }
+ else if MBTEST(ch == close) /* ending delimiter */
+ count--;
+ /* handle nested ${...} specially. */
+ else if MBTEST(open != close && (tflags & LEX_WASDOL) && open == '{' && ch == open) /* } */
+ count++;
+ else if MBTEST(((flags & P_FIRSTCLOSE) == 0) && ch == open) /* nested begin */
+ count++;
+
+ /* Add this character. */
+ RESIZE_MALLOCED_BUFFER (ret, retind, 1, retsize, 64);
+ ret[retind++] = ch;
+
+ /* If we just read the ending character, don't bother continuing. */
+ if (count == 0)
+ break;
+
+ if (open == '\'') /* '' inside grouping construct */
+ {
+ if MBTEST((flags & P_ALLOWESC) && ch == '\\')
+ tflags |= LEX_PASSNEXT;
+ continue;
+ }
+
+ if MBTEST(ch == '\\') /* backslashes */
+ tflags |= LEX_PASSNEXT;
+
+#if 0
+ /* The big hammer. Single quotes aren't special in double quotes. The
+ problem is that Posix says the single quotes are semi-special:
+ within a double-quoted ${...} construct "an even number of
+ unescaped double-quotes or single-quotes, if any, shall occur." */
+ if MBTEST(open == '{' && (flags & P_DQUOTE) && ch == '\'') /* } */
+ continue;
+#endif
+
+ /* Could also check open == '`' if we want to parse grouping constructs
+ inside old-style command substitution. */
+ if (open != close) /* a grouping construct */
+ {
+ if MBTEST(shellquote (ch))
+ {
+ /* '', ``, or "" inside $(...) or other grouping construct. */
+ push_delimiter (dstack, ch);
+ if MBTEST((tflags & LEX_WASDOL) && ch == '\'') /* $'...' inside group */
+ nestret = parse_matched_pair (ch, ch, ch, &nestlen, P_ALLOWESC|rflags);
+ else
+ nestret = parse_matched_pair (ch, ch, ch, &nestlen, rflags);
+ pop_delimiter (dstack);
+ CHECK_NESTRET_ERROR ();
+
+ if MBTEST((tflags & LEX_WASDOL) && ch == '\'' && (extended_quote || (rflags & P_DQUOTE) == 0))
+ {
+ /* Translate $'...' here. */
+ ttrans = ansiexpand (nestret, 0, nestlen - 1, &ttranslen);
+ xfree (nestret);
+
+ if ((rflags & P_DQUOTE) == 0)
+ {
+ nestret = sh_single_quote (ttrans);
+ free (ttrans);
+ nestlen = strlen (nestret);
+ }
+ else
+ {
+ nestret = ttrans;
+ nestlen = ttranslen;
+ }
+ retind -= 2; /* back up before the $' */
+ }
+ else if MBTEST((tflags & LEX_WASDOL) && ch == '"' && (extended_quote || (rflags & P_DQUOTE) == 0))
+ {
+ /* Locale expand $"..." here. */
+ ttrans = localeexpand (nestret, 0, nestlen - 1, start_lineno, &ttranslen);
+ xfree (nestret);
+
+ nestret = sh_mkdoublequoted (ttrans, ttranslen, 0);
+ free (ttrans);
+ nestlen = ttranslen + 2;
+ retind -= 2; /* back up before the $" */
+ }
+
+ APPEND_NESTRET ();
+ FREE (nestret);
+ }
+ else if ((flags & P_ARRAYSUB) && (tflags & LEX_WASDOL) && (ch == '(' || ch == '{' || ch == '[')) /* ) } ] */
+ goto parse_dollar_word;
+ }
+ /* Parse an old-style command substitution within double quotes as a
+ single word. */
+ /* XXX - sh and ksh93 don't do this - XXX */
+ else if MBTEST(open == '"' && ch == '`')
+ {
+ nestret = parse_matched_pair (0, '`', '`', &nestlen, rflags);
+
+ CHECK_NESTRET_ERROR ();
+ APPEND_NESTRET ();
+
+ FREE (nestret);
+ }
+ else if MBTEST(open != '`' && (tflags & LEX_WASDOL) && (ch == '(' || ch == '{' || ch == '[')) /* ) } ] */
+ /* check for $(), $[], or ${} inside quoted string. */
+ {
+parse_dollar_word:
+ if (open == ch) /* undo previous increment */
+ count--;
+ if (ch == '(') /* ) */
+ nestret = parse_comsub (0, '(', ')', &nestlen, (rflags|P_COMMAND) & ~P_DQUOTE);
+ else if (ch == '{') /* } */
+ nestret = parse_matched_pair (0, '{', '}', &nestlen, P_FIRSTCLOSE|rflags);
+ else if (ch == '[') /* ] */
+ nestret = parse_matched_pair (0, '[', ']', &nestlen, rflags);
+
+ CHECK_NESTRET_ERROR ();
+ APPEND_NESTRET ();
+
+ FREE (nestret);
+ }
+ if MBTEST(ch == '$')
+ tflags |= LEX_WASDOL;
+ else
+ tflags &= ~LEX_WASDOL;
+ }
+
+ ret[retind] = '\0';
+ if (lenp)
+ *lenp = retind;
+/*itrace("parse_matched_pair[%d]: returning %s", line_number, ret);*/
+ return ret;
+}
+
+/* Parse a $(...) command substitution. This is messier than I'd like, and
+ reproduces a lot more of the token-reading code than I'd like. */
+static char *
+parse_comsub (qc, open, close, lenp, flags)
+ int qc; /* `"' if this construct is within double quotes */
+ int open, close;
+ int *lenp, flags;
+{
+ int count, ch, peekc, tflags, lex_rwlen, lex_wlen, lex_firstind;
+ int nestlen, ttranslen, start_lineno;
+ char *ret, *nestret, *ttrans, *heredelim;
+ int retind, retsize, rflags, hdlen;
+
+/*itrace("parse_comsub: qc = `%c' open = %c close = %c", qc, open, close);*/
+ count = 1;
+ tflags = LEX_RESWDOK;
+
+ if ((flags & P_COMMAND) && qc != '\'' && qc != '"' && (flags & P_DQUOTE) == 0)
+ tflags |= LEX_CKCASE;
+ if ((tflags & LEX_CKCASE) && (interactive == 0 || interactive_comments))
+ tflags |= LEX_CKCOMMENT;
+
+ /* RFLAGS is the set of flags we want to pass to recursive calls. */
+ rflags = (flags & P_DQUOTE);
+
+ ret = (char *)xmalloc (retsize = 64);
+ retind = 0;
+
+ start_lineno = line_number;
+ lex_rwlen = lex_wlen = 0;
+
+ heredelim = 0;
+ lex_firstind = -1;
+
+ while (count)
+ {
+comsub_readchar:
+ ch = shell_getc (qc != '\'' && (tflags & LEX_PASSNEXT) == 0);
+
+ if (ch == EOF)
+ {
+eof_error:
+ free (ret);
+ FREE (heredelim);
+ parser_error (start_lineno, _("unexpected EOF while looking for matching `%c'"), close);
+ EOF_Reached = 1; /* XXX */
+ return (&matched_pair_error);
+ }
+
+ /* If we hit the end of a line and are reading the contents of a here
+ document, and it's not the same line that the document starts on,
+ check for this line being the here doc delimiter. Otherwise, if
+ we're in a here document, mark the next character as the beginning
+ of a line. */
+ if (ch == '\n')
+ {
+ if ((tflags & LEX_HEREDELIM) && heredelim)
+ {
+ tflags &= ~LEX_HEREDELIM;
+ tflags |= LEX_INHEREDOC;
+ lex_firstind = retind + 1;
+ }
+ else if (tflags & LEX_INHEREDOC)
+ {
+ int tind;
+ tind = lex_firstind;
+ while ((tflags & LEX_STRIPDOC) && ret[tind] == '\t')
+ tind++;
+ if (STREQN (ret + tind, heredelim, hdlen))
+ {
+ tflags &= ~(LEX_STRIPDOC|LEX_INHEREDOC);
+/*itrace("parse_comsub:%d: found here doc end `%s'", line_number, ret + tind);*/
+ free (heredelim);
+ heredelim = 0;
+ lex_firstind = -1;
+ }
+ else
+ lex_firstind = retind + 1;
+ }
+ }
+
+ /* Possible reprompting. */
+ if (ch == '\n' && SHOULD_PROMPT ())
+ prompt_again ();
+
+ /* XXX -- possibly allow here doc to be delimited by ending right
+ paren. */
+ if ((tflags & LEX_INHEREDOC) && ch == close && count == 1)
+ {
+ int tind;
+/*itrace("parse_comsub: in here doc, ch == close, retind - firstind = %d hdlen = %d retind = %d", retind-lex_firstind, hdlen, retind);*/
+ tind = lex_firstind;
+ while ((tflags & LEX_STRIPDOC) && ret[tind] == '\t')
+ tind++;
+ if (retind-tind == hdlen && STREQN (ret + tind, heredelim, hdlen))
+ {
+ tflags &= ~(LEX_STRIPDOC|LEX_INHEREDOC);
+/*itrace("parse_comsub:%d: found here doc end `%s'", line_number, ret + tind);*/
+ free (heredelim);
+ heredelim = 0;
+ lex_firstind = -1;
+ }
+ }
+
+ /* Don't bother counting parens or doing anything else if in a comment */
+ if (tflags & (LEX_INCOMMENT|LEX_INHEREDOC))
+ {
+ /* Add this character. */
+ RESIZE_MALLOCED_BUFFER (ret, retind, 1, retsize, 64);
+ ret[retind++] = ch;
+
+ if ((tflags & LEX_INCOMMENT) && ch == '\n')
+{
+/*itrace("parse_comsub:%d: lex_incomment -> 0 ch = `%c'", line_number, ch);*/
+ tflags &= ~LEX_INCOMMENT;
+}
+
+ continue;
+ }
+
+ if (tflags & LEX_PASSNEXT) /* last char was backslash */
+ {
+/*itrace("parse_comsub:%d: lex_passnext -> 0 ch = `%c' (%d)", line_number, ch, __LINE__);*/
+ tflags &= ~LEX_PASSNEXT;
+ if (qc != '\'' && ch == '\n') /* double-quoted \<newline> disappears. */
+ {
+ if (retind > 0)
+ retind--; /* swallow previously-added backslash */
+ continue;
+ }
+
+ RESIZE_MALLOCED_BUFFER (ret, retind, 2, retsize, 64);
+ if MBTEST(ch == CTLESC || ch == CTLNUL)
+ ret[retind++] = CTLESC;
+ ret[retind++] = ch;
+ continue;
+ }
+
+ /* If this is a shell break character, we are not in a word. If not,
+ we either start or continue a word. */
+ if MBTEST(shellbreak (ch))
+ {
+ tflags &= ~LEX_INWORD;
+/*itrace("parse_comsub:%d: lex_inword -> 0 ch = `%c' (%d)", line_number, ch, __LINE__);*/
+ }
+ else
+ {
+ if (tflags & LEX_INWORD)
+ {
+ lex_wlen++;
+/*itrace("parse_comsub:%d: lex_inword == 1 ch = `%c' lex_wlen = %d (%d)", line_number, ch, lex_wlen, __LINE__);*/
+ }
+ else
+ {
+/*itrace("parse_comsub:%d: lex_inword -> 1 ch = `%c' (%d)", line_number, ch, __LINE__);*/
+ tflags |= LEX_INWORD;
+ lex_wlen = 0;
+ }
+ }
+
+ /* Skip whitespace */
+ if MBTEST(shellblank (ch) && lex_rwlen == 0)
+ {
+ /* Add this character. */
+ RESIZE_MALLOCED_BUFFER (ret, retind, 1, retsize, 64);
+ ret[retind++] = ch;
+ continue;
+ }
+
+ /* Either we are looking for the start of the here-doc delimiter
+ (lex_firstind == -1) or we are reading one (lex_firstind >= 0).
+ If this character is a shell break character and we are reading
+ the delimiter, save it and note that we are now reading a here
+ document. If we've found the start of the delimiter, note it by
+ setting lex_firstind. Backslashes can quote shell metacharacters
+ in here-doc delimiters. */
+ if (tflags & LEX_HEREDELIM)
+ {
+ if (lex_firstind == -1 && shellbreak (ch) == 0)
+ lex_firstind = retind;
+#if 0
+ else if (heredelim && (tflags & LEX_PASSNEXT) == 0 && ch == '\n')
+ {
+ tflags |= LEX_INHEREDOC;
+ tflags &= ~LEX_HEREDELIM;
+ lex_firstind = retind + 1;
+ }
+#endif
+ else if (lex_firstind >= 0 && (tflags & LEX_PASSNEXT) == 0 && shellbreak (ch))
+ {
+ if (heredelim == 0)
+ {
+ nestret = substring (ret, lex_firstind, retind);
+ heredelim = string_quote_removal (nestret, 0);
+ free (nestret);
+ hdlen = STRLEN(heredelim);
+/*itrace("parse_comsub:%d: found here doc delimiter `%s' (%d)", line_number, heredelim, hdlen);*/
+ }
+ if (ch == '\n')
+ {
+ tflags |= LEX_INHEREDOC;
+ tflags &= ~LEX_HEREDELIM;
+ lex_firstind = retind + 1;
+ }
+ else
+ lex_firstind = -1;
+ }
+ }
+
+ /* Meta-characters that can introduce a reserved word. Not perfect yet. */
+ if MBTEST((tflags & LEX_RESWDOK) == 0 && (tflags & LEX_CKCASE) && (tflags & LEX_INCOMMENT) == 0 && (shellmeta(ch) || ch == '\n'))
+ {
+ /* Add this character. */
+ RESIZE_MALLOCED_BUFFER (ret, retind, 1, retsize, 64);
+ ret[retind++] = ch;
+ peekc = shell_getc (1);
+ if (ch == peekc && (ch == '&' || ch == '|' || ch == ';')) /* two-character tokens */
+ {
+ RESIZE_MALLOCED_BUFFER (ret, retind, 1, retsize, 64);
+ ret[retind++] = peekc;
+/*itrace("parse_comsub:%d: set lex_reswordok = 1, ch = `%c'", line_number, ch);*/
+ tflags |= LEX_RESWDOK;
+ lex_rwlen = 0;
+ continue;
+ }
+ else if (ch == '\n' || COMSUB_META(ch))
+ {
+ shell_ungetc (peekc);
+/*itrace("parse_comsub:%d: set lex_reswordok = 1, ch = `%c'", line_number, ch);*/
+ tflags |= LEX_RESWDOK;
+ lex_rwlen = 0;
+ continue;
+ }
+ else if (ch == EOF)
+ goto eof_error;
+ else
+ {
+ /* `unget' the character we just added and fall through */
+ retind--;
+ shell_ungetc (peekc);
+ }
+ }
+
+ /* If we can read a reserved word, try to read one. */
+ if (tflags & LEX_RESWDOK)
+ {
+ if MBTEST(islower (ch))
+ {
+ /* Add this character. */
+ RESIZE_MALLOCED_BUFFER (ret, retind, 1, retsize, 64);
+ ret[retind++] = ch;
+ lex_rwlen++;
+ continue;
+ }
+ else if MBTEST(lex_rwlen == 4 && shellbreak (ch))
+ {
+ if (STREQN (ret + retind - 4, "case", 4))
+{
+ tflags |= LEX_INCASE;
+/*itrace("parse_comsub:%d: found `case', lex_incase -> 1 lex_reswdok -> 0", line_number);*/
+}
+ else if (STREQN (ret + retind - 4, "esac", 4))
+{
+ tflags &= ~LEX_INCASE;
+/*itrace("parse_comsub:%d: found `esac', lex_incase -> 0 lex_reswdok -> 0", line_number);*/
+}
+ tflags &= ~LEX_RESWDOK;
+ }
+ else if MBTEST((tflags & LEX_CKCOMMENT) && ch == '#' && (lex_rwlen == 0 || ((tflags & LEX_INWORD) && lex_wlen == 0)))
+ ; /* don't modify LEX_RESWDOK if we're starting a comment */
+ else if MBTEST((tflags & LEX_INCASE) && ch != '\n')
+ /* If we can read a reserved word and we're in case, we're at the
+ point where we can read a new pattern list or an esac. We
+ handle the esac case above. If we read a newline, we want to
+ leave LEX_RESWDOK alone. If we read anything else, we want to
+ turn off LEX_RESWDOK, since we're going to read a pattern list. */
+{
+ tflags &= ~LEX_RESWDOK;
+/*itrace("parse_comsub:%d: lex_incase == 1 found `%c', lex_reswordok -> 0", line_number, ch);*/
+}
+ else if MBTEST(shellbreak (ch) == 0)
+{
+ tflags &= ~LEX_RESWDOK;
+/*itrace("parse_comsub:%d: found `%c', lex_reswordok -> 0", line_number, ch);*/
+}
+ }
+
+ /* Might be the start of a here-doc delimiter */
+ if MBTEST((tflags & LEX_INCOMMENT) == 0 && (tflags & LEX_CKCASE) && ch == '<')
+ {
+ /* Add this character. */
+ RESIZE_MALLOCED_BUFFER (ret, retind, 1, retsize, 64);
+ ret[retind++] = ch;
+ peekc = shell_getc (1);
+ if (peekc == EOF)
+ goto eof_error;
+ if (peekc == ch)
+ {
+ RESIZE_MALLOCED_BUFFER (ret, retind, 1, retsize, 64);
+ ret[retind++] = peekc;
+ peekc = shell_getc (1);
+ if (peekc == EOF)
+ goto eof_error;
+ if (peekc == '-')
+ {
+ RESIZE_MALLOCED_BUFFER (ret, retind, 1, retsize, 64);
+ ret[retind++] = peekc;
+ tflags |= LEX_STRIPDOC;
+ }
+ else
+ shell_ungetc (peekc);
+ if (peekc != '<')
+ {
+ tflags |= LEX_HEREDELIM;
+ lex_firstind = -1;
+ }
+ continue;
+ }
+ else
+ ch = peekc; /* fall through and continue XXX */
+ }
+ else if MBTEST((tflags & LEX_CKCOMMENT) && (tflags & LEX_INCOMMENT) == 0 && ch == '#' && (((tflags & LEX_RESWDOK) && lex_rwlen == 0) || ((tflags & LEX_INWORD) && lex_wlen == 0)))
+{
+/*itrace("parse_comsub:%d: lex_incomment -> 1 (%d)", line_number, __LINE__);*/
+ tflags |= LEX_INCOMMENT;
+}
+
+ if MBTEST(ch == CTLESC || ch == CTLNUL) /* special shell escapes */
+ {
+ RESIZE_MALLOCED_BUFFER (ret, retind, 2, retsize, 64);
+ ret[retind++] = CTLESC;
+ ret[retind++] = ch;
+ continue;
+ }
+#if 0
+ else if MBTEST((tflags & LEX_INCASE) && ch == close && close == ')')
+ tflags &= ~LEX_INCASE; /* XXX */
+#endif
+ else if MBTEST(ch == close && (tflags & LEX_INCASE) == 0) /* ending delimiter */
+{
+ count--;
+/*itrace("parse_comsub:%d: found close: count = %d", line_number, count);*/
+}
+ else if MBTEST(((flags & P_FIRSTCLOSE) == 0) && (tflags & LEX_INCASE) == 0 && ch == open) /* nested begin */
+{
+ count++;
+/*itrace("parse_comsub:%d: found open: count = %d", line_number, count);*/
+}
+
+ /* Add this character. */
+ RESIZE_MALLOCED_BUFFER (ret, retind, 1, retsize, 64);
+ ret[retind++] = ch;
+
+ /* If we just read the ending character, don't bother continuing. */
+ if (count == 0)
+ break;
+
+ if MBTEST(ch == '\\') /* backslashes */
+ tflags |= LEX_PASSNEXT;
+
+ if MBTEST(shellquote (ch))
+ {
+ /* '', ``, or "" inside $(...). */
+ push_delimiter (dstack, ch);
+ if MBTEST((tflags & LEX_WASDOL) && ch == '\'') /* $'...' inside group */
+ nestret = parse_matched_pair (ch, ch, ch, &nestlen, P_ALLOWESC|rflags);
+ else
+ nestret = parse_matched_pair (ch, ch, ch, &nestlen, rflags);
+ pop_delimiter (dstack);
+ CHECK_NESTRET_ERROR ();
+
+ if MBTEST((tflags & LEX_WASDOL) && ch == '\'' && (extended_quote || (rflags & P_DQUOTE) == 0))
+ {
+ /* Translate $'...' here. */
+ ttrans = ansiexpand (nestret, 0, nestlen - 1, &ttranslen);
+ xfree (nestret);
+
+ if ((rflags & P_DQUOTE) == 0)
+ {
+ nestret = sh_single_quote (ttrans);
+ free (ttrans);
+ nestlen = strlen (nestret);
+ }
+ else
+ {
+ nestret = ttrans;
+ nestlen = ttranslen;
+ }
+ retind -= 2; /* back up before the $' */
+ }
+ else if MBTEST((tflags & LEX_WASDOL) && ch == '"' && (extended_quote || (rflags & P_DQUOTE) == 0))
+ {
+ /* Locale expand $"..." here. */
+ ttrans = localeexpand (nestret, 0, nestlen - 1, start_lineno, &ttranslen);
+ xfree (nestret);
+
+ nestret = sh_mkdoublequoted (ttrans, ttranslen, 0);
+ free (ttrans);
+ nestlen = ttranslen + 2;
+ retind -= 2; /* back up before the $" */
+ }
+
+ APPEND_NESTRET ();
+ FREE (nestret);
+ }
+ else if MBTEST((tflags & LEX_WASDOL) && (ch == '(' || ch == '{' || ch == '[')) /* ) } ] */
+ /* check for $(), $[], or ${} inside command substitution. */
+ {
+ if ((tflags & LEX_INCASE) == 0 && open == ch) /* undo previous increment */
+ count--;
+ if (ch == '(') /* ) */
+ nestret = parse_comsub (0, '(', ')', &nestlen, (rflags|P_COMMAND) & ~P_DQUOTE);
+ else if (ch == '{') /* } */
+ nestret = parse_matched_pair (0, '{', '}', &nestlen, P_FIRSTCLOSE|rflags);
+ else if (ch == '[') /* ] */
+ nestret = parse_matched_pair (0, '[', ']', &nestlen, rflags);
+
+ CHECK_NESTRET_ERROR ();
+ APPEND_NESTRET ();
+
+ FREE (nestret);
+ }
+ if MBTEST(ch == '$')
+ tflags |= LEX_WASDOL;
+ else
+ tflags &= ~LEX_WASDOL;
+ }
+
+ FREE (heredelim);
+ ret[retind] = '\0';
+ if (lenp)
+ *lenp = retind;
+/*itrace("parse_comsub:%d: returning `%s'", line_number, ret);*/
+ return ret;
+}
+
+/* XXX - this needs to handle functionality like subst.c:no_longjmp_on_fatal_error;
+ maybe extract_command_subst should handle it. */
+char *
+xparse_dolparen (base, string, indp, flags)
+ char *base;
+ char *string;
+ int *indp;
+ int flags;
+{
+ sh_parser_state_t ps;
+ int orig_ind, nc, sflags;
+ char *ret, *s, *ep, *ostring;
+
+ /*yydebug = 1;*/
+ orig_ind = *indp;
+ ostring = string;
+
+ sflags = SEVAL_NONINT|SEVAL_NOHIST|SEVAL_NOFREE;
+ if (flags & SX_NOLONGJMP)
+ sflags |= SEVAL_NOLONGJMP;
+ save_parser_state (&ps);
+
+ /*(*/
+ parser_state |= PST_CMDSUBST|PST_EOFTOKEN; /* allow instant ')' */ /*(*/
+ shell_eof_token = ')';
+ parse_string (string, "command substitution", sflags, &ep);
+
+ restore_parser_state (&ps);
+ reset_parser ();
+ if (interactive)
+ token_to_read = 0;
+
+ /* Need to find how many characters parse_and_execute consumed, update
+ *indp, if flags != 0, copy the portion of the string parsed into RET
+ and return it. If flags & 1 (EX_NOALLOC) we can return NULL. */
+
+ /*(*/
+ if (ep[-1] != ')')
+ {
+#if DEBUG
+ if (ep[-1] != '\n')
+ itrace("xparse_dolparen:%d: ep[-1] != RPAREN (%d), ep = `%s'", line_number, ep[-1], ep);
+#endif
+ while (ep > ostring && ep[-1] == '\n') ep--;
+ }
+
+ nc = ep - ostring;
+ *indp = ep - base - 1;
+
+ /*(*/
+#if DEBUG
+ if (base[*indp] != ')')
+ itrace("xparse_dolparen:%d: base[%d] != RPAREN (%d), base = `%s'", line_number, *indp, base[*indp], base);
+#endif
+
+ if (flags & SX_NOALLOC)
+ return (char *)NULL;
+
+ if (nc == 0)
+ {
+ ret = xmalloc (1);
+ ret[0] = '\0';
+ }
+ else
+ ret = substring (ostring, 0, nc - 1);
+
+ return ret;
+}
+
+#if defined (DPAREN_ARITHMETIC) || defined (ARITH_FOR_COMMAND)
+/* Parse a double-paren construct. It can be either an arithmetic
+ command, an arithmetic `for' command, or a nested subshell. Returns
+ the parsed token, -1 on error, or -2 if we didn't do anything and
+ should just go on. */
+static int
+parse_dparen (c)
+ int c;
+{
+ int cmdtyp, sline;
+ char *wval;
+ WORD_DESC *wd;
+
+#if defined (ARITH_FOR_COMMAND)
+ if (last_read_token == FOR)
+ {
+ arith_for_lineno = line_number;
+ cmdtyp = parse_arith_cmd (&wval, 0);
+ if (cmdtyp == 1)
+ {
+ wd = alloc_word_desc ();
+ wd->word = wval;
+ yylval.word_list = make_word_list (wd, (WORD_LIST *)NULL);
+ return (ARITH_FOR_EXPRS);
+ }
+ else
+ return -1; /* ERROR */
+ }
+#endif
+
+#if defined (DPAREN_ARITHMETIC)
+ if (reserved_word_acceptable (last_read_token))
+ {
+ sline = line_number;
+
+ cmdtyp = parse_arith_cmd (&wval, 0);
+ if (cmdtyp == 1) /* arithmetic command */
+ {
+ wd = alloc_word_desc ();
+ wd->word = wval;
+ wd->flags = W_QUOTED|W_NOSPLIT|W_NOGLOB|W_DQUOTE;
+ yylval.word_list = make_word_list (wd, (WORD_LIST *)NULL);
+ return (ARITH_CMD);
+ }
+ else if (cmdtyp == 0) /* nested subshell */
+ {
+ push_string (wval, 0, (alias_t *)NULL);
+ if ((parser_state & PST_CASEPAT) == 0)
+ parser_state |= PST_SUBSHELL;
+ return (c);
+ }
+ else /* ERROR */
+ return -1;
+ }
+#endif
+
+ return -2; /* XXX */
+}
+
+/* We've seen a `(('. Look for the matching `))'. If we get it, return 1.
+ If not, assume it's a nested subshell for backwards compatibility and
+ return 0. In any case, put the characters we've consumed into a locally-
+ allocated buffer and make *ep point to that buffer. Return -1 on an
+ error, for example EOF. */
+static int
+parse_arith_cmd (ep, adddq)
+ char **ep;
+ int adddq;
+{
+ int exp_lineno, rval, c;
+ char *ttok, *tokstr;
+ int ttoklen;
+
+ exp_lineno = line_number;
+ ttok = parse_matched_pair (0, '(', ')', &ttoklen, 0);
+ rval = 1;
+ if (ttok == &matched_pair_error)
+ return -1;
+ /* Check that the next character is the closing right paren. If
+ not, this is a syntax error. ( */
+ c = shell_getc (0);
+ if MBTEST(c != ')')
+ rval = 0;
+
+ tokstr = (char *)xmalloc (ttoklen + 4);
+
+ /* if ADDDQ != 0 then (( ... )) -> "..." */
+ if (rval == 1 && adddq) /* arith cmd, add double quotes */
+ {
+ tokstr[0] = '"';
+ strncpy (tokstr + 1, ttok, ttoklen - 1);
+ tokstr[ttoklen] = '"';
+ tokstr[ttoklen+1] = '\0';
+ }
+ else if (rval == 1) /* arith cmd, don't add double quotes */
+ {
+ strncpy (tokstr, ttok, ttoklen - 1);
+ tokstr[ttoklen-1] = '\0';
+ }
+ else /* nested subshell */
+ {
+ tokstr[0] = '(';
+ strncpy (tokstr + 1, ttok, ttoklen - 1);
+ tokstr[ttoklen] = ')';
+ tokstr[ttoklen+1] = c;
+ tokstr[ttoklen+2] = '\0';
+ }
+
+ *ep = tokstr;
+ FREE (ttok);
+ return rval;
+}
+#endif /* DPAREN_ARITHMETIC || ARITH_FOR_COMMAND */
+
+#if defined (COND_COMMAND)
+static void
+cond_error ()
+{
+ char *etext;
+
+ if (EOF_Reached && cond_token != COND_ERROR) /* [[ */
+ parser_error (cond_lineno, _("unexpected EOF while looking for `]]'"));
+ else if (cond_token != COND_ERROR)
+ {
+ if (etext = error_token_from_token (cond_token))
+ {
+ parser_error (cond_lineno, _("syntax error in conditional expression: unexpected token `%s'"), etext);
+ free (etext);
+ }
+ else
+ parser_error (cond_lineno, _("syntax error in conditional expression"));
+ }
+}
+
+static COND_COM *
+cond_expr ()
+{
+ return (cond_or ());
+}
+
+static COND_COM *
+cond_or ()
+{
+ COND_COM *l, *r;
+
+ l = cond_and ();
+ if (cond_token == OR_OR)
+ {
+ r = cond_or ();
+ l = make_cond_node (COND_OR, (WORD_DESC *)NULL, l, r);
+ }
+ return l;
+}
+
+static COND_COM *
+cond_and ()
+{
+ COND_COM *l, *r;
+
+ l = cond_term ();
+ if (cond_token == AND_AND)
+ {
+ r = cond_and ();
+ l = make_cond_node (COND_AND, (WORD_DESC *)NULL, l, r);
+ }
+ return l;
+}
+
+static int
+cond_skip_newlines ()
+{
+ while ((cond_token = read_token (READ)) == '\n')
+ {
+ if (SHOULD_PROMPT ())
+ prompt_again ();
+ }
+ return (cond_token);
+}
+
+#define COND_RETURN_ERROR() \
+ do { cond_token = COND_ERROR; return ((COND_COM *)NULL); } while (0)
+
+static COND_COM *
+cond_term ()
+{
+ WORD_DESC *op;
+ COND_COM *term, *tleft, *tright;
+ int tok, lineno;
+ char *etext;
+
+ /* Read a token. It can be a left paren, a `!', a unary operator, or a
+ word that should be the first argument of a binary operator. Start by
+ skipping newlines, since this is a compound command. */
+ tok = cond_skip_newlines ();
+ lineno = line_number;
+ if (tok == COND_END)
+ {
+ COND_RETURN_ERROR ();
+ }
+ else if (tok == '(')
+ {
+ term = cond_expr ();
+ if (cond_token != ')')
+ {
+ if (term)
+ dispose_cond_node (term); /* ( */
+ if (etext = error_token_from_token (cond_token))
+ {
+ parser_error (lineno, _("unexpected token `%s', expected `)'"), etext);
+ free (etext);
+ }
+ else
+ parser_error (lineno, _("expected `)'"));
+ COND_RETURN_ERROR ();
+ }
+ term = make_cond_node (COND_EXPR, (WORD_DESC *)NULL, term, (COND_COM *)NULL);
+ (void)cond_skip_newlines ();
+ }
+ else if (tok == BANG || (tok == WORD && (yylval.word->word[0] == '!' && yylval.word->word[1] == '\0')))
+ {
+ if (tok == WORD)
+ dispose_word (yylval.word); /* not needed */
+ term = cond_term ();
+ if (term)
+ term->flags |= CMD_INVERT_RETURN;
+ }
+ else if (tok == WORD && yylval.word->word[0] == '-' && yylval.word->word[2] == 0 && test_unop (yylval.word->word))
+ {
+ op = yylval.word;
+ tok = read_token (READ);
+ if (tok == WORD)
+ {
+ tleft = make_cond_node (COND_TERM, yylval.word, (COND_COM *)NULL, (COND_COM *)NULL);
+ term = make_cond_node (COND_UNARY, op, tleft, (COND_COM *)NULL);
+ }
+ else
+ {
+ dispose_word (op);
+ if (etext = error_token_from_token (tok))
+ {
+ parser_error (line_number, _("unexpected argument `%s' to conditional unary operator"), etext);
+ free (etext);
+ }
+ else
+ parser_error (line_number, _("unexpected argument to conditional unary operator"));
+ COND_RETURN_ERROR ();
+ }
+
+ (void)cond_skip_newlines ();
+ }
+ else if (tok == WORD) /* left argument to binary operator */
+ {
+ /* lhs */
+ tleft = make_cond_node (COND_TERM, yylval.word, (COND_COM *)NULL, (COND_COM *)NULL);
+
+ /* binop */
+ tok = read_token (READ);
+ if (tok == WORD && test_binop (yylval.word->word))
+ {
+ op = yylval.word;
+ if (op->word[0] == '=' && (op->word[1] == '\0' || (op->word[1] == '=' && op->word[2] == '\0')))
+ parser_state |= PST_EXTPAT;
+ else if (op->word[0] == '!' && op->word[1] == '=' && op->word[2] == '\0')
+ parser_state |= PST_EXTPAT;
+ }
+#if defined (COND_REGEXP)
+ else if (tok == WORD && STREQ (yylval.word->word, "=~"))
+ {
+ op = yylval.word;
+ parser_state |= PST_REGEXP;
+ }
+#endif
+ else if (tok == '<' || tok == '>')
+ op = make_word_from_token (tok); /* ( */
+ /* There should be a check before blindly accepting the `)' that we have
+ seen the opening `('. */
+ else if (tok == COND_END || tok == AND_AND || tok == OR_OR || tok == ')')
+ {
+ /* Special case. [[ x ]] is equivalent to [[ -n x ]], just like
+ the test command. Similarly for [[ x && expr ]] or
+ [[ x || expr ]] or [[ (x) ]]. */
+ op = make_word ("-n");
+ term = make_cond_node (COND_UNARY, op, tleft, (COND_COM *)NULL);
+ cond_token = tok;
+ return (term);
+ }
+ else
+ {
+ if (etext = error_token_from_token (tok))
+ {
+ parser_error (line_number, _("unexpected token `%s', conditional binary operator expected"), etext);
+ free (etext);
+ }
+ else
+ parser_error (line_number, _("conditional binary operator expected"));
+ dispose_cond_node (tleft);
+ COND_RETURN_ERROR ();
+ }
+
+ /* rhs */
+ if (parser_state & PST_EXTPAT)
+ extended_glob = 1;
+ tok = read_token (READ);
+ if (parser_state & PST_EXTPAT)
+ extended_glob = global_extglob;
+ parser_state &= ~(PST_REGEXP|PST_EXTPAT);
+
+ if (tok == WORD)
+ {
+ tright = make_cond_node (COND_TERM, yylval.word, (COND_COM *)NULL, (COND_COM *)NULL);
+ term = make_cond_node (COND_BINARY, op, tleft, tright);
+ }
+ else
+ {
+ if (etext = error_token_from_token (tok))
+ {
+ parser_error (line_number, _("unexpected argument `%s' to conditional binary operator"), etext);
+ free (etext);
+ }
+ else
+ parser_error (line_number, _("unexpected argument to conditional binary operator"));
+ dispose_cond_node (tleft);
+ dispose_word (op);
+ COND_RETURN_ERROR ();
+ }
+
+ (void)cond_skip_newlines ();
+ }
+ else
+ {
+ if (tok < 256)
+ parser_error (line_number, _("unexpected token `%c' in conditional command"), tok);
+ else if (etext = error_token_from_token (tok))
+ {
+ parser_error (line_number, _("unexpected token `%s' in conditional command"), etext);
+ free (etext);
+ }
+ else
+ parser_error (line_number, _("unexpected token %d in conditional command"), tok);
+ COND_RETURN_ERROR ();
+ }
+ return (term);
+}
+
+/* This is kind of bogus -- we slip a mini recursive-descent parser in
+ here to handle the conditional statement syntax. */
+static COMMAND *
+parse_cond_command ()
+{
+ COND_COM *cexp;
+
+ global_extglob = extended_glob;
+ cexp = cond_expr ();
+ return (make_cond_command (cexp));
+}
+#endif
+
+#if defined (ARRAY_VARS)
+/* When this is called, it's guaranteed that we don't care about anything
+ in t beyond i. We do save and restore the chars, though. */
+static int
+token_is_assignment (t, i)
+ char *t;
+ int i;
+{
+ unsigned char c, c1;
+ int r;
+
+ c = t[i]; c1 = t[i+1];
+ t[i] = '='; t[i+1] = '\0';
+ r = assignment (t, (parser_state & PST_COMPASSIGN) != 0);
+ t[i] = c; t[i+1] = c1;
+ return r;
+}
+
+/* XXX - possible changes here for `+=' */
+static int
+token_is_ident (t, i)
+ char *t;
+ int i;
+{
+ unsigned char c;
+ int r;
+
+ c = t[i];
+ t[i] = '\0';
+ r = legal_identifier (t);
+ t[i] = c;
+ return r;
+}
+#endif
+
+static int
+read_token_word (character)
+ int character;
+{
+ /* The value for YYLVAL when a WORD is read. */
+ WORD_DESC *the_word;
+
+ /* Index into the token that we are building. */
+ int token_index;
+
+ /* ALL_DIGITS becomes zero when we see a non-digit. */
+ int all_digit_token;
+
+ /* DOLLAR_PRESENT becomes non-zero if we see a `$'. */
+ int dollar_present;
+
+ /* COMPOUND_ASSIGNMENT becomes non-zero if we are parsing a compound
+ assignment. */
+ int compound_assignment;
+
+ /* QUOTED becomes non-zero if we see one of ("), ('), (`), or (\). */
+ int quoted;
+
+ /* Non-zero means to ignore the value of the next character, and just
+ to add it no matter what. */
+ int pass_next_character;
+
+ /* The current delimiting character. */
+ int cd;
+ int result, peek_char;
+ char *ttok, *ttrans;
+ int ttoklen, ttranslen;
+ intmax_t lvalue;
+
+ if (token_buffer_size < TOKEN_DEFAULT_INITIAL_SIZE)
+ token = (char *)xrealloc (token, token_buffer_size = TOKEN_DEFAULT_INITIAL_SIZE);
+
+ token_index = 0;
+ all_digit_token = DIGIT (character);
+ dollar_present = quoted = pass_next_character = compound_assignment = 0;
+
+ for (;;)
+ {
+ if (character == EOF)
+ goto got_token;
+
+ if (pass_next_character)
+ {
+ pass_next_character = 0;
+ goto got_escaped_character;
+ }
+
+ cd = current_delimiter (dstack);
+
+ /* Handle backslashes. Quote lots of things when not inside of
+ double-quotes, quote some things inside of double-quotes. */
+ if MBTEST(character == '\\')
+ {
+ peek_char = shell_getc (0);
+
+ /* Backslash-newline is ignored in all cases except
+ when quoted with single quotes. */
+ if (peek_char == '\n')
+ {
+ character = '\n';
+ goto next_character;
+ }
+ else
+ {
+ shell_ungetc (peek_char);
+
+ /* If the next character is to be quoted, note it now. */
+ if (cd == 0 || cd == '`' ||
+ (cd == '"' && peek_char >= 0 && (sh_syntaxtab[peek_char] & CBSDQUOTE)))
+ pass_next_character++;
+
+ quoted = 1;
+ goto got_character;
+ }
+ }
+
+ /* Parse a matched pair of quote characters. */
+ if MBTEST(shellquote (character))
+ {
+ push_delimiter (dstack, character);
+ ttok = parse_matched_pair (character, character, character, &ttoklen, (character == '`') ? P_COMMAND : 0);
+ pop_delimiter (dstack);
+ if (ttok == &matched_pair_error)
+ return -1; /* Bail immediately. */
+ RESIZE_MALLOCED_BUFFER (token, token_index, ttoklen + 2,
+ token_buffer_size, TOKEN_DEFAULT_GROW_SIZE);
+ token[token_index++] = character;
+ strcpy (token + token_index, ttok);
+ token_index += ttoklen;
+ all_digit_token = 0;
+ quoted = 1;
+ dollar_present |= (character == '"' && strchr (ttok, '$') != 0);
+ FREE (ttok);
+ goto next_character;
+ }
+
+#ifdef COND_REGEXP
+ /* When parsing a regexp as a single word inside a conditional command,
+ we need to special-case characters special to both the shell and
+ regular expressions. Right now, that is only '(' and '|'. */ /*)*/
+ if MBTEST((parser_state & PST_REGEXP) && (character == '(' || character == '|')) /*)*/
+ {
+ if (character == '|')
+ goto got_character;
+
+ push_delimiter (dstack, character);
+ ttok = parse_matched_pair (cd, '(', ')', &ttoklen, 0);
+ pop_delimiter (dstack);
+ if (ttok == &matched_pair_error)
+ return -1; /* Bail immediately. */
+ RESIZE_MALLOCED_BUFFER (token, token_index, ttoklen + 2,
+ token_buffer_size, TOKEN_DEFAULT_GROW_SIZE);
+ token[token_index++] = character;
+ strcpy (token + token_index, ttok);
+ token_index += ttoklen;
+ FREE (ttok);
+ dollar_present = all_digit_token = 0;
+ goto next_character;
+ }
+#endif /* COND_REGEXP */
+
+#ifdef EXTENDED_GLOB
+ /* Parse a ksh-style extended pattern matching specification. */
+ if MBTEST(extended_glob && PATTERN_CHAR (character))
+ {
+ peek_char = shell_getc (1);
+ if MBTEST(peek_char == '(') /* ) */
+ {
+ push_delimiter (dstack, peek_char);
+ ttok = parse_matched_pair (cd, '(', ')', &ttoklen, 0);
+ pop_delimiter (dstack);
+ if (ttok == &matched_pair_error)
+ return -1; /* Bail immediately. */
+ RESIZE_MALLOCED_BUFFER (token, token_index, ttoklen + 2,
+ token_buffer_size,
+ TOKEN_DEFAULT_GROW_SIZE);
+ token[token_index++] = character;
+ token[token_index++] = peek_char;
+ strcpy (token + token_index, ttok);
+ token_index += ttoklen;
+ FREE (ttok);
+ dollar_present = all_digit_token = 0;
+ goto next_character;
+ }
+ else
+ shell_ungetc (peek_char);
+ }
+#endif /* EXTENDED_GLOB */
+
+ /* If the delimiter character is not single quote, parse some of
+ the shell expansions that must be read as a single word. */
+ if (shellexp (character))
+ {
+ peek_char = shell_getc (1);
+ /* $(...), <(...), >(...), $((...)), ${...}, and $[...] constructs */
+ if MBTEST(peek_char == '(' || \
+ ((peek_char == '{' || peek_char == '[') && character == '$')) /* ) ] } */
+ {
+ if (peek_char == '{') /* } */
+ ttok = parse_matched_pair (cd, '{', '}', &ttoklen, P_FIRSTCLOSE);
+ else if (peek_char == '(') /* ) */
+ {
+ /* XXX - push and pop the `(' as a delimiter for use by
+ the command-oriented-history code. This way newlines
+ appearing in the $(...) string get added to the
+ history literally rather than causing a possibly-
+ incorrect `;' to be added. ) */
+ push_delimiter (dstack, peek_char);
+ ttok = parse_comsub (cd, '(', ')', &ttoklen, P_COMMAND);
+ pop_delimiter (dstack);
+ }
+ else
+ ttok = parse_matched_pair (cd, '[', ']', &ttoklen, 0);
+ if (ttok == &matched_pair_error)
+ return -1; /* Bail immediately. */
+ RESIZE_MALLOCED_BUFFER (token, token_index, ttoklen + 2,
+ token_buffer_size,
+ TOKEN_DEFAULT_GROW_SIZE);
+ token[token_index++] = character;
+ token[token_index++] = peek_char;
+ strcpy (token + token_index, ttok);
+ token_index += ttoklen;
+ FREE (ttok);
+ dollar_present = 1;
+ all_digit_token = 0;
+ goto next_character;
+ }
+ /* This handles $'...' and $"..." new-style quoted strings. */
+ else if MBTEST(character == '$' && (peek_char == '\'' || peek_char == '"'))
+ {
+ int first_line;
+
+ first_line = line_number;
+ push_delimiter (dstack, peek_char);
+ ttok = parse_matched_pair (peek_char, peek_char, peek_char,
+ &ttoklen,
+ (peek_char == '\'') ? P_ALLOWESC : 0);
+ pop_delimiter (dstack);
+ if (ttok == &matched_pair_error)
+ return -1;
+ if (peek_char == '\'')
+ {
+ ttrans = ansiexpand (ttok, 0, ttoklen - 1, &ttranslen);
+ free (ttok);
+
+ /* Insert the single quotes and correctly quote any
+ embedded single quotes (allowed because P_ALLOWESC was
+ passed to parse_matched_pair). */
+ ttok = sh_single_quote (ttrans);
+ free (ttrans);
+ ttranslen = strlen (ttok);
+ ttrans = ttok;
+ }
+ else
+ {
+ /* Try to locale-expand the converted string. */
+ ttrans = localeexpand (ttok, 0, ttoklen - 1, first_line, &ttranslen);
+ free (ttok);
+
+ /* Add the double quotes back */
+ ttok = sh_mkdoublequoted (ttrans, ttranslen, 0);
+ free (ttrans);
+ ttranslen += 2;
+ ttrans = ttok;
+ }
+
+ RESIZE_MALLOCED_BUFFER (token, token_index, ttranslen + 2,
+ token_buffer_size,
+ TOKEN_DEFAULT_GROW_SIZE);
+ strcpy (token + token_index, ttrans);
+ token_index += ttranslen;
+ FREE (ttrans);
+ quoted = 1;
+ all_digit_token = 0;
+ goto next_character;
+ }
+ /* This could eventually be extended to recognize all of the
+ shell's single-character parameter expansions, and set flags.*/
+ else if MBTEST(character == '$' && peek_char == '$')
+ {
+ ttok = (char *)xmalloc (3);
+ ttok[0] = ttok[1] = '$';
+ ttok[2] = '\0';
+ RESIZE_MALLOCED_BUFFER (token, token_index, 3,
+ token_buffer_size,
+ TOKEN_DEFAULT_GROW_SIZE);
+ strcpy (token + token_index, ttok);
+ token_index += 2;
+ dollar_present = 1;
+ all_digit_token = 0;
+ FREE (ttok);
+ goto next_character;
+ }
+ else
+ shell_ungetc (peek_char);
+ }
+
+#if defined (ARRAY_VARS)
+ /* Identify possible array subscript assignment; match [...]. If
+ parser_state&PST_COMPASSIGN, we need to parse [sub]=words treating
+ `sub' as if it were enclosed in double quotes. */
+ else if MBTEST(character == '[' && /* ] */
+ ((token_index > 0 && assignment_acceptable (last_read_token) && token_is_ident (token, token_index)) ||
+ (token_index == 0 && (parser_state&PST_COMPASSIGN))))
+ {
+ ttok = parse_matched_pair (cd, '[', ']', &ttoklen, P_ARRAYSUB);
+ if (ttok == &matched_pair_error)
+ return -1; /* Bail immediately. */
+ RESIZE_MALLOCED_BUFFER (token, token_index, ttoklen + 2,
+ token_buffer_size,
+ TOKEN_DEFAULT_GROW_SIZE);
+ token[token_index++] = character;
+ strcpy (token + token_index, ttok);
+ token_index += ttoklen;
+ FREE (ttok);
+ all_digit_token = 0;
+ goto next_character;
+ }
+ /* Identify possible compound array variable assignment. */
+ else if MBTEST(character == '=' && token_index > 0 && (assignment_acceptable (last_read_token) || (parser_state & PST_ASSIGNOK)) && token_is_assignment (token, token_index))
+ {
+ peek_char = shell_getc (1);
+ if MBTEST(peek_char == '(') /* ) */
+ {
+ ttok = parse_compound_assignment (&ttoklen);
+
+ RESIZE_MALLOCED_BUFFER (token, token_index, ttoklen + 4,
+ token_buffer_size,
+ TOKEN_DEFAULT_GROW_SIZE);
+
+ token[token_index++] = '=';
+ token[token_index++] = '(';
+ if (ttok)
+ {
+ strcpy (token + token_index, ttok);
+ token_index += ttoklen;
+ }
+ token[token_index++] = ')';
+ FREE (ttok);
+ all_digit_token = 0;
+ compound_assignment = 1;
+#if 1
+ goto next_character;
+#else
+ goto got_token; /* ksh93 seems to do this */
+#endif
+ }
+ else
+ shell_ungetc (peek_char);
+ }
+#endif
+
+ /* When not parsing a multi-character word construct, shell meta-
+ characters break words. */
+ if MBTEST(shellbreak (character))
+ {
+ shell_ungetc (character);
+ goto got_token;
+ }
+
+ got_character:
+
+ if (character == CTLESC || character == CTLNUL)
+ token[token_index++] = CTLESC;
+
+ got_escaped_character:
+
+ all_digit_token &= DIGIT (character);
+ dollar_present |= character == '$';
+
+ token[token_index++] = character;
+
+ RESIZE_MALLOCED_BUFFER (token, token_index, 1, token_buffer_size,
+ TOKEN_DEFAULT_GROW_SIZE);
+
+ next_character:
+ if (character == '\n' && SHOULD_PROMPT ())
+ prompt_again ();
+
+ /* We want to remove quoted newlines (that is, a \<newline> pair)
+ unless we are within single quotes or pass_next_character is
+ set (the shell equivalent of literal-next). */
+ cd = current_delimiter (dstack);
+ character = shell_getc (cd != '\'' && pass_next_character == 0);
+ } /* end for (;;) */
+
+got_token:
+
+ token[token_index] = '\0';
+
+ /* Check to see what thing we should return. If the last_read_token
+ is a `<', or a `&', or the character which ended this token is
+ a '>' or '<', then, and ONLY then, is this input token a NUMBER.
+ Otherwise, it is just a word, and should be returned as such. */
+ if MBTEST(all_digit_token && (character == '<' || character == '>' || \
+ last_read_token == LESS_AND || \
+ last_read_token == GREATER_AND))
+ {
+ if (legal_number (token, &lvalue) && (int)lvalue == lvalue)
+ yylval.number = lvalue;
+ else
+ yylval.number = -1;
+ return (NUMBER);
+ }
+
+ /* Check for special case tokens. */
+ result = (last_shell_getc_is_singlebyte) ? special_case_tokens (token) : -1;
+ if (result >= 0)
+ return result;
+
+#if defined (ALIAS)
+ /* Posix.2 does not allow reserved words to be aliased, so check for all
+ of them, including special cases, before expanding the current token
+ as an alias. */
+ if MBTEST(posixly_correct)
+ CHECK_FOR_RESERVED_WORD (token);
+
+ /* Aliases are expanded iff EXPAND_ALIASES is non-zero, and quoting
+ inhibits alias expansion. */
+ if (expand_aliases && quoted == 0)
+ {
+ result = alias_expand_token (token);
+ if (result == RE_READ_TOKEN)
+ return (RE_READ_TOKEN);
+ else if (result == NO_EXPANSION)
+ parser_state &= ~PST_ALEXPNEXT;
+ }
+
+ /* If not in Posix.2 mode, check for reserved words after alias
+ expansion. */
+ if MBTEST(posixly_correct == 0)
+#endif
+ CHECK_FOR_RESERVED_WORD (token);
+
+ the_word = (WORD_DESC *)xmalloc (sizeof (WORD_DESC));
+ the_word->word = (char *)xmalloc (1 + token_index);
+ the_word->flags = 0;
+ strcpy (the_word->word, token);
+ if (dollar_present)
+ the_word->flags |= W_HASDOLLAR;
+ if (quoted)
+ the_word->flags |= W_QUOTED; /*(*/
+ if (compound_assignment && token[token_index-1] == ')')
+ the_word->flags |= W_COMPASSIGN;
+ /* A word is an assignment if it appears at the beginning of a
+ simple command, or after another assignment word. This is
+ context-dependent, so it cannot be handled in the grammar. */
+ if (assignment (token, (parser_state & PST_COMPASSIGN) != 0))
+ {
+ the_word->flags |= W_ASSIGNMENT;
+ /* Don't perform word splitting on assignment statements. */
+ if (assignment_acceptable (last_read_token) || (parser_state & PST_COMPASSIGN) != 0)
+ the_word->flags |= W_NOSPLIT;
+ }
+
+ if (command_token_position (last_read_token))
+ {
+ struct builtin *b;
+ b = builtin_address_internal (token, 0);
+ if (b && (b->flags & ASSIGNMENT_BUILTIN))
+ parser_state |= PST_ASSIGNOK;
+ else if (STREQ (token, "eval") || STREQ (token, "let"))
+ parser_state |= PST_ASSIGNOK;
+ }
+
+ 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;
+
+ switch (last_read_token)
+ {
+ case FUNCTION:
+ parser_state |= PST_ALLOWOPNBRC;
+ function_dstart = line_number;
+ break;
+ case CASE:
+ case SELECT:
+ case FOR:
+ if (word_top < MAX_CASE_NEST)
+ word_top++;
+ word_lineno[word_top] = line_number;
+ break;
+ }
+
+ return (result);
+}
+
+/* Return 1 if TOKSYM is a token that after being read would allow
+ a reserved word to be seen, else 0. */
+static int
+reserved_word_acceptable (toksym)
+ int toksym;
+{
+ switch (toksym)
+ {
+ case '\n':
+ case ';':
+ case '(':
+ case ')':
+ case '|':
+ case '&':
+ case '{':
+ case '}': /* XXX */
+ case AND_AND:
+ case BANG:
+ case BAR_AND:
+ case DO:
+ case DONE:
+ case ELIF:
+ case ELSE:
+ case ESAC:
+ case FI:
+ case IF:
+ case OR_OR:
+ case SEMI_SEMI:
+ case SEMI_AND:
+ case SEMI_SEMI_AND:
+ case THEN:
+ case TIME:
+ case TIMEOPT:
+ case COPROC:
+ case UNTIL:
+ case WHILE:
+ case 0:
+ return 1;
+ default:
+#if defined (COPROCESS_SUPPORT)
+ if (last_read_token == WORD && token_before_that == COPROC)
+ return 1;
+#endif
+ return 0;
+ }
+}
+
+/* Return the index of TOKEN in the alist of reserved words, or -1 if
+ TOKEN is not a shell reserved word. */
+int
+find_reserved_word (tokstr)
+ char *tokstr;
+{
+ int i;
+ for (i = 0; word_token_alist[i].word; i++)
+ if (STREQ (tokstr, word_token_alist[i].word))
+ return i;
+ return -1;
+}
+
+#if 0
+#if defined (READLINE)
+/* Called after each time readline is called. This insures that whatever
+ the new prompt string is gets propagated to readline's local prompt
+ variable. */
+static void
+reset_readline_prompt ()
+{
+ char *temp_prompt;
+
+ if (prompt_string_pointer)
+ {
+ temp_prompt = (*prompt_string_pointer)
+ ? decode_prompt_string (*prompt_string_pointer)
+ : (char *)NULL;
+
+ if (temp_prompt == 0)
+ {
+ temp_prompt = (char *)xmalloc (1);
+ temp_prompt[0] = '\0';
+ }
+
+ FREE (current_readline_prompt);
+ current_readline_prompt = temp_prompt;
+ }
+}
+#endif /* READLINE */
+#endif /* 0 */
+
+#if defined (HISTORY)
+/* A list of tokens which can be followed by newlines, but not by
+ semi-colons. When concatenating multiple lines of history, the
+ newline separator for such tokens is replaced with a space. */
+static const int no_semi_successors[] = {
+ '\n', '{', '(', ')', ';', '&', '|',
+ CASE, DO, ELSE, IF, SEMI_SEMI, SEMI_AND, SEMI_SEMI_AND, THEN, UNTIL,
+ WHILE, AND_AND, OR_OR, IN,
+ 0
+};
+
+/* If we are not within a delimited expression, try to be smart
+ about which separators can be semi-colons and which must be
+ newlines. Returns the string that should be added into the
+ history entry. */
+char *
+history_delimiting_chars ()
+{
+ register int i;
+
+ if (dstack.delimiter_depth != 0)
+ return ("\n");
+
+ /* We look for current_command_line_count == 2 because we are looking to
+ add the first line of the body of the here document (the second line
+ of the command). */
+ if (parser_state & PST_HEREDOC)
+ return (current_command_line_count == 2 ? "\n" : "");
+
+ /* First, handle some special cases. */
+ /*(*/
+ /* If we just read `()', assume it's a function definition, and don't
+ add a semicolon. If the token before the `)' was not `(', and we're
+ not in the midst of parsing a case statement, assume it's a
+ parenthesized command and add the semicolon. */
+ /*)(*/
+ if (token_before_that == ')')
+ {
+ if (two_tokens_ago == '(') /*)*/ /* function def */
+ return " ";
+ /* This does not work for subshells inside case statement
+ command lists. It's a suboptimal solution. */
+ else if (parser_state & PST_CASESTMT) /* case statement pattern */
+ return " ";
+ else
+ return "; "; /* (...) subshell */
+ }
+ else if (token_before_that == WORD && two_tokens_ago == FUNCTION)
+ return " "; /* function def using `function name' without `()' */
+
+ else if (token_before_that == WORD && two_tokens_ago == FOR)
+ {
+ /* Tricky. `for i\nin ...' should not have a semicolon, but
+ `for i\ndo ...' should. We do what we can. */
+ for (i = shell_input_line_index; whitespace (shell_input_line[i]); i++)
+ ;
+ if (shell_input_line[i] && shell_input_line[i] == 'i' && shell_input_line[i+1] == 'n')
+ return " ";
+ return ";";
+ }
+ else if (two_tokens_ago == CASE && token_before_that == WORD && (parser_state & PST_CASESTMT))
+ return " ";
+
+ for (i = 0; no_semi_successors[i]; i++)
+ {
+ if (token_before_that == no_semi_successors[i])
+ return (" ");
+ }
+
+ return ("; ");
+}
+#endif /* HISTORY */
+
+/* Issue a prompt, or prepare to issue a prompt when the next character
+ is read. */
+static void
+prompt_again ()
+{
+ char *temp_prompt;
+
+ if (interactive == 0 || expanding_alias ()) /* XXX */
+ return;
+
+ ps1_prompt = get_string_value ("PS1");
+ ps2_prompt = get_string_value ("PS2");
+
+ if (!prompt_string_pointer)
+ prompt_string_pointer = &ps1_prompt;
+
+ temp_prompt = *prompt_string_pointer
+ ? decode_prompt_string (*prompt_string_pointer)
+ : (char *)NULL;
+
+ if (temp_prompt == 0)
+ {
+ temp_prompt = (char *)xmalloc (1);
+ temp_prompt[0] = '\0';
+ }
+
+ current_prompt_string = *prompt_string_pointer;
+ prompt_string_pointer = &ps2_prompt;
+
+#if defined (READLINE)
+ if (!no_line_editing)
+ {
+ FREE (current_readline_prompt);
+ current_readline_prompt = temp_prompt;
+ }
+ else
+#endif /* READLINE */
+ {
+ FREE (current_decoded_prompt);
+ current_decoded_prompt = temp_prompt;
+ }
+}
+
+int
+get_current_prompt_level ()
+{
+ return ((current_prompt_string && current_prompt_string == ps2_prompt) ? 2 : 1);
+}
+
+void
+set_current_prompt_level (x)
+ int x;
+{
+ prompt_string_pointer = (x == 2) ? &ps2_prompt : &ps1_prompt;
+ current_prompt_string = *prompt_string_pointer;
+}
+
+static void
+print_prompt ()
+{
+ fprintf (stderr, "%s", current_decoded_prompt);
+ fflush (stderr);
+}
+
+/* Return a string which will be printed as a prompt. The string
+ may contain special characters which are decoded as follows:
+
+ \a bell (ascii 07)
+ \d the date in Day Mon Date format
+ \e escape (ascii 033)
+ \h the hostname up to the first `.'
+ \H the hostname
+ \j the number of active jobs
+ \l the basename of the shell's tty device name
+ \n CRLF
+ \r CR
+ \s the name of the shell
+ \t the time in 24-hour hh:mm:ss format
+ \T the time in 12-hour hh:mm:ss format
+ \@ the time in 12-hour hh:mm am/pm format
+ \A the time in 24-hour hh:mm format
+ \D{fmt} the result of passing FMT to strftime(3)
+ \u your username
+ \v the version of bash (e.g., 2.00)
+ \V the release of bash, version + patchlevel (e.g., 2.00.0)
+ \w the current working directory
+ \W the last element of $PWD
+ \! the history number of this command
+ \# the command number of this command
+ \$ a $ or a # if you are root
+ \nnn character code nnn in octal
+ \\ a backslash
+ \[ begin a sequence of non-printing chars
+ \] end a sequence of non-printing chars
+*/
+#define PROMPT_GROWTH 48
+char *
+decode_prompt_string (string)
+ char *string;
+{
+ WORD_LIST *list;
+ char *result, *t;
+ struct dstack save_dstack;
+ int last_exit_value, last_comsub_pid;
+#if defined (PROMPT_STRING_DECODE)
+ int result_size, result_index;
+ int c, n, i;
+ char *temp, octal_string[4];
+ struct tm *tm;
+ time_t the_time;
+ char timebuf[128];
+ char *timefmt;
+
+ result = (char *)xmalloc (result_size = PROMPT_GROWTH);
+ result[result_index = 0] = 0;
+ temp = (char *)NULL;
+
+ while (c = *string++)
+ {
+ if (posixly_correct && c == '!')
+ {
+ if (*string == '!')
+ {
+ temp = savestring ("!");
+ goto add_string;
+ }
+ else
+ {
+#if !defined (HISTORY)
+ temp = savestring ("1");
+#else /* HISTORY */
+ temp = itos (history_number ());
+#endif /* HISTORY */
+ string--; /* add_string increments string again. */
+ goto add_string;
+ }
+ }
+ if (c == '\\')
+ {
+ c = *string;
+
+ switch (c)
+ {
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ strncpy (octal_string, string, 3);
+ octal_string[3] = '\0';
+
+ n = read_octal (octal_string);
+ temp = (char *)xmalloc (3);
+
+ if (n == CTLESC || n == CTLNUL)
+ {
+ temp[0] = CTLESC;
+ temp[1] = n;
+ temp[2] = '\0';
+ }
+ else if (n == -1)
+ {
+ temp[0] = '\\';
+ temp[1] = '\0';
+ }
+ else
+ {
+ temp[0] = n;
+ temp[1] = '\0';
+ }
+
+ for (c = 0; n != -1 && c < 3 && ISOCTAL (*string); c++)
+ string++;
+
+ c = 0; /* tested at add_string: */
+ goto add_string;
+
+ case 'd':
+ case 't':
+ case 'T':
+ case '@':
+ case 'A':
+ /* Make the current time/date into a string. */
+ (void) time (&the_time);
+ tm = localtime (&the_time);
+
+ if (c == 'd')
+ n = strftime (timebuf, sizeof (timebuf), "%a %b %d", tm);
+ else if (c == 't')
+ n = strftime (timebuf, sizeof (timebuf), "%H:%M:%S", tm);
+ else if (c == 'T')
+ n = strftime (timebuf, sizeof (timebuf), "%I:%M:%S", tm);
+ else if (c == '@')
+ n = strftime (timebuf, sizeof (timebuf), "%I:%M %p", tm);
+ else if (c == 'A')
+ n = strftime (timebuf, sizeof (timebuf), "%H:%M", tm);
+
+ if (n == 0)
+ timebuf[0] = '\0';
+ else
+ timebuf[sizeof(timebuf) - 1] = '\0';
+
+ temp = savestring (timebuf);
+ goto add_string;
+
+ case 'D': /* strftime format */
+ if (string[1] != '{') /* } */
+ goto not_escape;
+
+ (void) time (&the_time);
+ tm = localtime (&the_time);
+ string += 2; /* skip { */
+ timefmt = xmalloc (strlen (string) + 3);
+ for (t = timefmt; *string && *string != '}'; )
+ *t++ = *string++;
+ *t = '\0';
+ c = *string; /* tested at add_string */
+ if (timefmt[0] == '\0')
+ {
+ timefmt[0] = '%';
+ timefmt[1] = 'X'; /* locale-specific current time */
+ timefmt[2] = '\0';
+ }
+ n = strftime (timebuf, sizeof (timebuf), timefmt, tm);
+ free (timefmt);
+
+ if (n == 0)
+ timebuf[0] = '\0';
+ else
+ timebuf[sizeof(timebuf) - 1] = '\0';
+
+ if (promptvars || posixly_correct)
+ /* Make sure that expand_prompt_string is called with a
+ second argument of Q_DOUBLE_QUOTES if we use this
+ function here. */
+ temp = sh_backslash_quote_for_double_quotes (timebuf);
+ else
+ temp = savestring (timebuf);
+ goto add_string;
+
+ case 'n':
+ temp = (char *)xmalloc (3);
+ temp[0] = no_line_editing ? '\n' : '\r';
+ temp[1] = no_line_editing ? '\0' : '\n';
+ temp[2] = '\0';
+ goto add_string;
+
+ case 's':
+ temp = base_pathname (shell_name);
+ temp = savestring (temp);
+ goto add_string;
+
+ case 'v':
+ case 'V':
+ temp = (char *)xmalloc (16);
+ if (c == 'v')
+ strcpy (temp, dist_version);
+ else
+ sprintf (temp, "%s.%d", dist_version, patch_level);
+ goto add_string;
+
+ case 'w':
+ case 'W':
+ {
+ /* Use the value of PWD because it is much more efficient. */
+ char t_string[PATH_MAX];
+ int tlen;
+
+ temp = get_string_value ("PWD");
+
+ if (temp == 0)
+ {
+ if (getcwd (t_string, sizeof(t_string)) == 0)
+ {
+ t_string[0] = '.';
+ tlen = 1;
+ }
+ else
+ tlen = strlen (t_string);
+ }
+ else
+ {
+ tlen = sizeof (t_string) - 1;
+ strncpy (t_string, temp, tlen);
+ }
+ t_string[tlen] = '\0';
+
+#if defined (MACOSX)
+ /* Convert from "fs" format to "input" format */
+ temp = fnx_fromfs (t_string, strlen (t_string));
+ if (temp != t_string)
+ strcpy (t_string, temp);
+#endif
+
+#define ROOT_PATH(x) ((x)[0] == '/' && (x)[1] == 0)
+#define DOUBLE_SLASH_ROOT(x) ((x)[0] == '/' && (x)[1] == '/' && (x)[2] == 0)
+ /* Abbreviate \W as ~ if $PWD == $HOME */
+ if (c == 'W' && (((t = get_string_value ("HOME")) == 0) || STREQ (t, t_string) == 0))
+ {
+ if (ROOT_PATH (t_string) == 0 && DOUBLE_SLASH_ROOT (t_string) == 0)
+ {
+ t = strrchr (t_string, '/');
+ if (t)
+ strcpy (t_string, t + 1);
+ }
+ }
+#undef ROOT_PATH
+#undef DOUBLE_SLASH_ROOT
+ else
+ /* polite_directory_format is guaranteed to return a string
+ no longer than PATH_MAX - 1 characters. */
+ strcpy (t_string, polite_directory_format (t_string));
+
+ temp = trim_pathname (t_string, PATH_MAX - 1);
+ /* If we're going to be expanding the prompt string later,
+ quote the directory name. */
+ if (promptvars || posixly_correct)
+ /* Make sure that expand_prompt_string is called with a
+ second argument of Q_DOUBLE_QUOTES if we use this
+ function here. */
+ temp = sh_backslash_quote_for_double_quotes (t_string);
+ else
+ temp = savestring (t_string);
+
+ goto add_string;
+ }
+
+ case 'u':
+ if (current_user.user_name == 0)
+ get_current_user_info ();
+ temp = savestring (current_user.user_name);
+ goto add_string;
+
+ case 'h':
+ case 'H':
+ temp = savestring (current_host_name);
+ if (c == 'h' && (t = (char *)strchr (temp, '.')))
+ *t = '\0';
+ goto add_string;
+
+ case '#':
+ temp = itos (current_command_number);
+ goto add_string;
+
+ case '!':
+#if !defined (HISTORY)
+ temp = savestring ("1");
+#else /* HISTORY */
+ temp = itos (history_number ());
+#endif /* HISTORY */
+ goto add_string;
+
+ case '$':
+ t = temp = (char *)xmalloc (3);
+ if ((promptvars || posixly_correct) && (current_user.euid != 0))
+ *t++ = '\\';
+ *t++ = current_user.euid == 0 ? '#' : '$';
+ *t = '\0';
+ goto add_string;
+
+ case 'j':
+ temp = itos (count_all_jobs ());
+ goto add_string;
+
+ case 'l':
+#if defined (HAVE_TTYNAME)
+ temp = (char *)ttyname (fileno (stdin));
+ t = temp ? base_pathname (temp) : "tty";
+ temp = savestring (t);
+#else
+ temp = savestring ("tty");
+#endif /* !HAVE_TTYNAME */
+ goto add_string;
+
+#if defined (READLINE)
+ case '[':
+ case ']':
+ if (no_line_editing)
+ {
+ string++;
+ break;
+ }
+ temp = (char *)xmalloc (3);
+ n = (c == '[') ? RL_PROMPT_START_IGNORE : RL_PROMPT_END_IGNORE;
+ i = 0;
+ if (n == CTLESC || n == CTLNUL)
+ temp[i++] = CTLESC;
+ temp[i++] = n;
+ temp[i] = '\0';
+ goto add_string;
+#endif /* READLINE */
+
+ case '\\':
+ case 'a':
+ case 'e':
+ case 'r':
+ temp = (char *)xmalloc (2);
+ if (c == 'a')
+ temp[0] = '\07';
+ else if (c == 'e')
+ temp[0] = '\033';
+ else if (c == 'r')
+ temp[0] = '\r';
+ else /* (c == '\\') */
+ temp[0] = c;
+ temp[1] = '\0';
+ goto add_string;
+
+ default:
+not_escape:
+ temp = (char *)xmalloc (3);
+ temp[0] = '\\';
+ temp[1] = c;
+ temp[2] = '\0';
+
+ add_string:
+ if (c)
+ string++;
+ result =
+ sub_append_string (temp, result, &result_index, &result_size);
+ temp = (char *)NULL; /* Freed in sub_append_string (). */
+ result[result_index] = '\0';
+ break;
+ }
+ }
+ else
+ {
+ RESIZE_MALLOCED_BUFFER (result, result_index, 3, result_size, PROMPT_GROWTH);
+ result[result_index++] = c;
+ result[result_index] = '\0';
+ }
+ }
+#else /* !PROMPT_STRING_DECODE */
+ result = savestring (string);
+#endif /* !PROMPT_STRING_DECODE */
+
+ /* Save the delimiter stack and point `dstack' to temp space so any
+ command substitutions in the prompt string won't result in screwing
+ up the parser's quoting state. */
+ save_dstack = dstack;
+ dstack = temp_dstack;
+ dstack.delimiter_depth = 0;
+
+ /* Perform variable and parameter expansion and command substitution on
+ the prompt string. */
+ if (promptvars || posixly_correct)
+ {
+ last_exit_value = last_command_exit_value;
+ last_comsub_pid = last_command_subst_pid;
+ list = expand_prompt_string (result, Q_DOUBLE_QUOTES, 0);
+ free (result);
+ result = string_list (list);
+ dispose_words (list);
+ last_command_exit_value = last_exit_value;
+ last_command_subst_pid = last_comsub_pid;
+ }
+ else
+ {
+ t = dequote_string (result);
+ free (result);
+ result = t;
+ }
+
+ dstack = save_dstack;
+
+ return (result);
+}
+
+/************************************************
+ * *
+ * ERROR HANDLING *
+ * *
+ ************************************************/
+
+/* Report a syntax error, and restart the parser. Call here for fatal
+ errors. */
+int
+yyerror (msg)
+ const char *msg;
+{
+ report_syntax_error ((char *)NULL);
+ reset_parser ();
+ return (0);
+}
+
+static char *
+error_token_from_token (tok)
+ int tok;
+{
+ char *t;
+
+ if (t = find_token_in_alist (tok, word_token_alist, 0))
+ return t;
+
+ if (t = find_token_in_alist (tok, other_token_alist, 0))
+ return t;
+
+ t = (char *)NULL;
+ /* This stuff is dicy and needs closer inspection */
+ switch (current_token)
+ {
+ case WORD:
+ case ASSIGNMENT_WORD:
+ if (yylval.word)
+ t = savestring (yylval.word->word);
+ break;
+ case NUMBER:
+ t = itos (yylval.number);
+ break;
+ case ARITH_CMD:
+ if (yylval.word_list)
+ t = string_list (yylval.word_list);
+ break;
+ case ARITH_FOR_EXPRS:
+ if (yylval.word_list)
+ t = string_list_internal (yylval.word_list, " ; ");
+ break;
+ case COND_CMD:
+ t = (char *)NULL; /* punt */
+ break;
+ }
+
+ return t;
+}
+
+static char *
+error_token_from_text ()
+{
+ char *msg, *t;
+ int token_end, i;
+
+ t = shell_input_line;
+ i = shell_input_line_index;
+ token_end = 0;
+ msg = (char *)NULL;
+
+ if (i && t[i] == '\0')
+ i--;
+
+ while (i && (whitespace (t[i]) || t[i] == '\n'))
+ i--;
+
+ if (i)
+ token_end = i + 1;
+
+ while (i && (member (t[i], " \n\t;|&") == 0))
+ i--;
+
+ while (i != token_end && (whitespace (t[i]) || t[i] == '\n'))
+ i++;
+
+ /* Return our idea of the offending token. */
+ if (token_end || (i == 0 && token_end == 0))
+ {
+ if (token_end)
+ msg = substring (t, i, token_end);
+ else /* one-character token */
+ {
+ msg = (char *)xmalloc (2);
+ msg[0] = t[i];
+ msg[1] = '\0';
+ }
+ }
+
+ return (msg);
+}
+
+static void
+print_offending_line ()
+{
+ char *msg;
+ int token_end;
+
+ msg = savestring (shell_input_line);
+ token_end = strlen (msg);
+ while (token_end && msg[token_end - 1] == '\n')
+ msg[--token_end] = '\0';
+
+ parser_error (line_number, "`%s'", msg);
+ free (msg);
+}
+
+/* Report a syntax error with line numbers, etc.
+ Call here for recoverable errors. If you have a message to print,
+ then place it in MESSAGE, otherwise pass NULL and this will figure
+ out an appropriate message for you. */
+static void
+report_syntax_error (message)
+ char *message;
+{
+ char *msg;
+
+ if (message)
+ {
+ parser_error (line_number, "%s", message);
+ if (interactive && EOF_Reached)
+ EOF_Reached = 0;
+ last_command_exit_value = parse_and_execute_level ? EX_BADSYNTAX : EX_BADUSAGE;
+ return;
+ }
+
+ /* If the line of input we're reading is not null, try to find the
+ objectionable token. First, try to figure out what token the
+ parser's complaining about by looking at current_token. */
+ if (current_token != 0 && EOF_Reached == 0 && (msg = error_token_from_token (current_token)))
+ {
+ parser_error (line_number, _("syntax error near unexpected token `%s'"), msg);
+ free (msg);
+
+ if (interactive == 0)
+ print_offending_line ();
+
+ last_command_exit_value = parse_and_execute_level ? EX_BADSYNTAX : EX_BADUSAGE;
+ return;
+ }
+
+ /* If looking at the current token doesn't prove fruitful, try to find the
+ offending token by analyzing the text of the input line near the current
+ input line index and report what we find. */
+ if (shell_input_line && *shell_input_line)
+ {
+ msg = error_token_from_text ();
+ if (msg)
+ {
+ parser_error (line_number, _("syntax error near `%s'"), msg);
+ free (msg);
+ }
+
+ /* If not interactive, print the line containing the error. */
+ if (interactive == 0)
+ print_offending_line ();
+ }
+ else
+ {
+ msg = EOF_Reached ? _("syntax error: unexpected end of file") : _("syntax error");
+ parser_error (line_number, "%s", msg);
+ /* When the shell is interactive, this file uses EOF_Reached
+ only for error reporting. Other mechanisms are used to
+ decide whether or not to exit. */
+ if (interactive && EOF_Reached)
+ EOF_Reached = 0;
+ }
+
+ last_command_exit_value = parse_and_execute_level ? EX_BADSYNTAX : EX_BADUSAGE;
+}
+
+/* ??? Needed function. ??? We have to be able to discard the constructs
+ created during parsing. In the case of error, we want to return
+ allocated objects to the memory pool. In the case of no error, we want
+ to throw away the information about where the allocated objects live.
+ (dispose_command () will actually free the command.) */
+static void
+discard_parser_constructs (error_p)
+ int error_p;
+{
+}
+
+/************************************************
+ * *
+ * EOF HANDLING *
+ * *
+ ************************************************/
+
+/* Do that silly `type "bye" to exit' stuff. You know, "ignoreeof". */
+
+/* A flag denoting whether or not ignoreeof is set. */
+int ignoreeof = 0;
+
+/* The number of times that we have encountered an EOF character without
+ another character intervening. When this gets above the limit, the
+ shell terminates. */
+int eof_encountered = 0;
+
+/* The limit for eof_encountered. */
+int eof_encountered_limit = 10;
+
+/* If we have EOF as the only input unit, this user wants to leave
+ the shell. If the shell is not interactive, then just leave.
+ Otherwise, if ignoreeof is set, and we haven't done this the
+ required number of times in a row, print a message. */
+static void
+handle_eof_input_unit ()
+{
+ if (interactive)
+ {
+ /* shell.c may use this to decide whether or not to write out the
+ history, among other things. We use it only for error reporting
+ in this file. */
+ if (EOF_Reached)
+ EOF_Reached = 0;
+
+ /* If the user wants to "ignore" eof, then let her do so, kind of. */
+ if (ignoreeof)
+ {
+ if (eof_encountered < eof_encountered_limit)
+ {
+ fprintf (stderr, _("Use \"%s\" to leave the shell.\n"),
+ login_shell ? "logout" : "exit");
+ eof_encountered++;
+ /* Reset the parsing state. */
+ last_read_token = current_token = '\n';
+ /* Reset the prompt string to be $PS1. */
+ prompt_string_pointer = (char **)NULL;
+ prompt_again ();
+ return;
+ }
+ }
+
+ /* In this case EOF should exit the shell. Do it now. */
+ reset_parser ();
+ exit_builtin ((WORD_LIST *)NULL);
+ }
+ else
+ {
+ /* We don't write history files, etc., for non-interactive shells. */
+ EOF_Reached = 1;
+ }
+}
+
+/************************************************
+ * *
+ * STRING PARSING FUNCTIONS *
+ * *
+ ************************************************/
+
+/* It's very important that these two functions treat the characters
+ between ( and ) identically. */
+
+static WORD_LIST parse_string_error;
+
+/* Take a string and run it through the shell parser, returning the
+ resultant word list. Used by compound array assignment. */
+WORD_LIST *
+parse_string_to_word_list (s, flags, whom)
+ char *s;
+ int flags;
+ const char *whom;
+{
+ WORD_LIST *wl;
+ int tok, orig_current_token, orig_line_number, orig_input_terminator;
+ int orig_line_count;
+ int old_echo_input, old_expand_aliases;
+#if defined (HISTORY)
+ int old_remember_on_history, old_history_expansion_inhibited;
+#endif
+
+#if defined (HISTORY)
+ old_remember_on_history = remember_on_history;
+# if defined (BANG_HISTORY)
+ old_history_expansion_inhibited = history_expansion_inhibited;
+# endif
+ bash_history_disable ();
+#endif
+
+ orig_line_number = line_number;
+ orig_line_count = current_command_line_count;
+ orig_input_terminator = shell_input_line_terminator;
+ old_echo_input = echo_input_at_read;
+ old_expand_aliases = expand_aliases;
+
+ push_stream (1);
+ last_read_token = WORD; /* WORD to allow reserved words here */
+ current_command_line_count = 0;
+ echo_input_at_read = expand_aliases = 0;
+
+ with_input_from_string (s, whom);
+ wl = (WORD_LIST *)NULL;
+
+ if (flags & 1)
+ parser_state |= PST_COMPASSIGN|PST_REPARSE;
+
+ while ((tok = read_token (READ)) != yacc_EOF)
+ {
+ if (tok == '\n' && *bash_input.location.string == '\0')
+ break;
+ if (tok == '\n') /* Allow newlines in compound assignments */
+ continue;
+ if (tok != WORD && tok != ASSIGNMENT_WORD)
+ {
+ line_number = orig_line_number + line_number - 1;
+ orig_current_token = current_token;
+ current_token = tok;
+ yyerror (NULL); /* does the right thing */
+ current_token = orig_current_token;
+ if (wl)
+ dispose_words (wl);
+ wl = &parse_string_error;
+ break;
+ }
+ wl = make_word_list (yylval.word, wl);
+ }
+
+ last_read_token = '\n';
+ pop_stream ();
+
+#if defined (HISTORY)
+ remember_on_history = old_remember_on_history;
+# if defined (BANG_HISTORY)
+ history_expansion_inhibited = old_history_expansion_inhibited;
+# endif /* BANG_HISTORY */
+#endif /* HISTORY */
+
+ echo_input_at_read = old_echo_input;
+ expand_aliases = old_expand_aliases;
+
+ current_command_line_count = orig_line_count;
+ shell_input_line_terminator = orig_input_terminator;
+
+ if (flags & 1)
+ parser_state &= ~(PST_COMPASSIGN|PST_REPARSE);
+
+ if (wl == &parse_string_error)
+ {
+ last_command_exit_value = EXECUTION_FAILURE;
+ if (interactive_shell == 0 && posixly_correct)
+ jump_to_top_level (FORCE_EOF);
+ else
+ jump_to_top_level (DISCARD);
+ }
+
+ return (REVERSE_LIST (wl, WORD_LIST *));
+}
+
+static char *
+parse_compound_assignment (retlenp)
+ int *retlenp;
+{
+ WORD_LIST *wl, *rl;
+ int tok, orig_line_number, orig_token_size, orig_last_token, assignok;
+ char *saved_token, *ret;
+
+ saved_token = token;
+ orig_token_size = token_buffer_size;
+ orig_line_number = line_number;
+ orig_last_token = last_read_token;
+
+ last_read_token = WORD; /* WORD to allow reserved words here */
+
+ token = (char *)NULL;
+ token_buffer_size = 0;
+
+ assignok = parser_state&PST_ASSIGNOK; /* XXX */
+
+ wl = (WORD_LIST *)NULL; /* ( */
+ parser_state |= PST_COMPASSIGN;
+
+ while ((tok = read_token (READ)) != ')')
+ {
+ if (tok == '\n') /* Allow newlines in compound assignments */
+ {
+ if (SHOULD_PROMPT ())
+ prompt_again ();
+ continue;
+ }
+ if (tok != WORD && tok != ASSIGNMENT_WORD)
+ {
+ current_token = tok; /* for error reporting */
+ if (tok == yacc_EOF) /* ( */
+ parser_error (orig_line_number, _("unexpected EOF while looking for matching `)'"));
+ else
+ yyerror(NULL); /* does the right thing */
+ if (wl)
+ dispose_words (wl);
+ wl = &parse_string_error;
+ break;
+ }
+ wl = make_word_list (yylval.word, wl);
+ }
+
+ FREE (token);
+ token = saved_token;
+ token_buffer_size = orig_token_size;
+
+ parser_state &= ~PST_COMPASSIGN;
+
+ if (wl == &parse_string_error)
+ {
+ last_command_exit_value = EXECUTION_FAILURE;
+ last_read_token = '\n'; /* XXX */
+ if (interactive_shell == 0 && posixly_correct)
+ jump_to_top_level (FORCE_EOF);
+ else
+ jump_to_top_level (DISCARD);
+ }
+
+ last_read_token = orig_last_token; /* XXX - was WORD? */
+
+ if (wl)
+ {
+ rl = REVERSE_LIST (wl, WORD_LIST *);
+ ret = string_list (rl);
+ dispose_words (rl);
+ }
+ else
+ ret = (char *)NULL;
+
+ if (retlenp)
+ *retlenp = (ret && *ret) ? strlen (ret) : 0;
+
+ if (assignok)
+ parser_state |= PST_ASSIGNOK;
+
+ return ret;
+}
+
+/************************************************
+ * *
+ * SAVING AND RESTORING PARTIAL PARSE STATE *
+ * *
+ ************************************************/
+
+sh_parser_state_t *
+save_parser_state (ps)
+ sh_parser_state_t *ps;
+{
+#if defined (ARRAY_VARS)
+ SHELL_VAR *v;
+#endif
+
+ if (ps == 0)
+ ps = (sh_parser_state_t *)xmalloc (sizeof (sh_parser_state_t));
+ if (ps == 0)
+ return ((sh_parser_state_t *)NULL);
+
+ ps->parser_state = parser_state;
+ ps->token_state = save_token_state ();
+
+ ps->input_line_terminator = shell_input_line_terminator;
+ ps->eof_encountered = eof_encountered;
+
+ ps->current_command_line_count = current_command_line_count;
+
+#if defined (HISTORY)
+ ps->remember_on_history = remember_on_history;
+# if defined (BANG_HISTORY)
+ ps->history_expansion_inhibited = history_expansion_inhibited;
+# endif
+#endif
+
+ ps->last_command_exit_value = last_command_exit_value;
+#if defined (ARRAY_VARS)
+ v = find_variable ("PIPESTATUS");
+ if (v && array_p (v) && array_cell (v))
+ ps->pipestatus = array_copy (array_cell (v));
+ else
+ ps->pipestatus = (ARRAY *)NULL;
+#endif
+
+ ps->last_shell_builtin = last_shell_builtin;
+ ps->this_shell_builtin = this_shell_builtin;
+
+ ps->expand_aliases = expand_aliases;
+ ps->echo_input_at_read = echo_input_at_read;
+
+ return (ps);
+}
+
+void
+restore_parser_state (ps)
+ sh_parser_state_t *ps;
+{
+#if defined (ARRAY_VARS)
+ SHELL_VAR *v;
+#endif
+
+ if (ps == 0)
+ return;
+
+ parser_state = ps->parser_state;
+ if (ps->token_state)
+ {
+ restore_token_state (ps->token_state);
+ free (ps->token_state);
+ }
+
+ shell_input_line_terminator = ps->input_line_terminator;
+ eof_encountered = ps->eof_encountered;
+
+ current_command_line_count = ps->current_command_line_count;
+
+#if defined (HISTORY)
+ remember_on_history = ps->remember_on_history;
+# if defined (BANG_HISTORY)
+ history_expansion_inhibited = ps->history_expansion_inhibited;
+# endif
+#endif
+
+ last_command_exit_value = ps->last_command_exit_value;
+#if defined (ARRAY_VARS)
+ v = find_variable ("PIPESTATUS");
+ if (v && array_p (v) && array_cell (v))
+ {
+ array_dispose (array_cell (v));
+ var_setarray (v, ps->pipestatus);
+ }
+#endif
+
+ last_shell_builtin = ps->last_shell_builtin;
+ this_shell_builtin = ps->this_shell_builtin;
+
+ expand_aliases = ps->expand_aliases;
+ echo_input_at_read = ps->echo_input_at_read;
+}
+
+/************************************************
+ * *
+ * MULTIBYTE CHARACTER HANDLING *
+ * *
+ ************************************************/
+
+#if defined (HANDLE_MULTIBYTE)
+static void
+set_line_mbstate ()
+{
+ int i, previ, len, c;
+ mbstate_t mbs, prevs;
+ size_t mbclen;
+
+ if (shell_input_line == NULL)
+ return;
+ len = strlen (shell_input_line); /* XXX - shell_input_line_len ? */
+ FREE (shell_input_line_property);
+ shell_input_line_property = (char *)xmalloc (len + 1);
+
+ memset (&prevs, '\0', sizeof (mbstate_t));
+ for (i = previ = 0; i < len; i++)
+ {
+ mbs = prevs;
+
+ c = shell_input_line[i];
+ if (c == EOF)
+ {
+ int j;
+ for (j = i; j < len; j++)
+ shell_input_line_property[j] = 1;
+ break;
+ }
+
+ mbclen = mbrlen (shell_input_line + previ, i - previ + 1, &mbs);
+ if (mbclen == 1 || mbclen == (size_t)-1)
+ {
+ mbclen = 1;
+ previ = i + 1;
+ }
+ else if (mbclen == (size_t)-2)
+ mbclen = 0;
+ else if (mbclen > 1)
+ {
+ mbclen = 0;
+ previ = i + 1;
+ prevs = mbs;
+ }
+ else
+ {
+ /* XXX - what to do if mbrlen returns 0? (null wide character) */
+ int j;
+ for (j = i; j < len; j++)
+ shell_input_line_property[j] = 1;
+ break;
+ }
+
+ shell_input_line_property[i] = mbclen;
+ }
+}
+#endif /* HANDLE_MULTIBYTE */
-# Mensajes en español para GNU bash-4.0.
-# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+# Mensajes en español para GNU bash-4.1.
+# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
# This file is distributed under the same license as the bash package.
-# Cristian Othón Martínez Vera <cfuga@itam.mx>, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009.
+# Cristian Othón Martínez Vera <cfuga@itam.mx>, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010.
#
msgid ""
msgstr ""
-"Project-Id-Version: GNU bash 4.0\n"
+"Project-Id-Version: GNU bash 4.1\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2009-12-30 08:25-0500\n"
-"PO-Revision-Date: 2009-03-19 19:34-0600\n"
+"PO-Revision-Date: 2010-01-04 12:56-0600\n"
"Last-Translator: Cristian Othón Martínez Vera <cfuga@itam.mx>\n"
"Language-Team: Spanish <es@li.org>\n"
"MIME-Version: 1.0\n"
#: bashline.c:3457
msgid "bash_execute_unix_command: cannot find keymap for command"
-msgstr ""
-"bash_execute_unix_command: no se puede encontrar la combinación de teclas "
-"para la orden"
+msgstr "bash_execute_unix_command: no se puede encontrar la combinación de teclas para la orden"
#: bashline.c:3543
#, c-format
msgstr "%s: falta un `:' separador"
#: builtins/alias.def:132
-#, fuzzy, c-format
+#, c-format
msgid "`%s': invalid alias name"
-msgstr "`%s': nombre de combinación de teclas inválido"
+msgstr "`%s': nombre de alias inválido"
#: builtins/bind.def:120 builtins/bind.def:123
msgid "line editing not enabled"
". With EXPR, returns\n"
" "
msgstr ""
+". Con EXPR, devuelve\n"
+" "
#: builtins/caller.def:136
msgid ""
" The value of EXPR indicates how many call frames to go back before the\n"
" current one; the top frame is frame 0."
msgstr ""
+"; esta información adicional se puede usar para\n"
+" proveer un rastreo de pila.\n"
+" \n"
+" El valor de EXPR indica cuántos marcos de llamada retroceder antes del\n"
+" marco actual; el marco superior es el marco 0."
#: builtins/cd.def:215
msgid "HOME not set"
#: builtins/help.def:168
#, c-format
-msgid ""
-"no help topics match `%s'. Try `help help' or `man -k %s' or `info %s'."
-msgstr ""
-"no hay temas de ayuda que coincidan con `%s'. Pruebe `help help' o `man -k %"
-"s' o `info %s'."
+msgid "no help topics match `%s'. Try `help help' or `man -k %s' or `info %s'."
+msgstr "no hay temas de ayuda que coincidan con `%s'. Pruebe `help help' o `man -k %s' o `info %s'."
#: builtins/help.def:185
#, c-format
"Use `man -k' o `info' para saber más sobre las órdenes que no están en\n"
"esta lista.\n"
"\n"
-"Un asterisco (*) junto a un nombre significa que el comando está "
-"desactivado.\n"
+"Un asterisco (*) junto a un nombre significa que el comando está desactivado.\n"
"\n"
#: builtins/history.def:154
msgstr "se esperaba una expresión"
#: builtins/mapfile.def:165
-#, fuzzy, c-format
+#, c-format
msgid "%s: not an indexed array"
-msgstr "%s: no es una variable de matriz"
+msgstr "%s: no es una matriz indizada"
#: builtins/mapfile.def:249 builtins/read.def:279
#, c-format
" \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 ""
"Muestra la lista de directorios actualmente grabados. Los directorios\n"
#: builtins/return.def:73
msgid "can only `return' from a function or sourced script"
-msgstr ""
-"sólo se puede usar `return' en una función o un guión leído con `source'"
+msgstr "sólo se puede usar `return' en una función o un guión leído con `source'"
#: builtins/set.def:768
msgid "cannot simultaneously unset a function and a variable"
#: eval.c:181
#, c-format
-msgid "\atimed out waiting for input: auto-logout\n"
-msgstr "\aha expirado mientras esperaba alguna entrada: auto-logout\n"
+msgid "\atimed out waiting for input: auto-logout\n"
+msgstr "\aha expirado mientras esperaba alguna entrada: auto-logout\n"
#: execute_cmd.c:497
#, c-format
#: expr.c:826
msgid "identifier expected after pre-increment or pre-decrement"
-msgstr ""
-"se esperaba un identificador después del pre-incremento o pre-decremento"
+msgstr "se esperaba un identificador después del pre-incremento o pre-decremento"
# falta , singular em+
# mmmh, puede faltar más de un paréntesis cfuga
#: input.c:258
#, c-format
msgid "cannot allocate new file descriptor for bash input from fd %d"
-msgstr ""
-"no se puede asignar un nuevo descriptor de fichero para la entrada de bash "
-"desde el df %d"
+msgstr "no se puede asignar un nuevo descriptor de fichero para la entrada de bash desde el df %d"
# buffer: espacio intermedio , alojamiento intermedio ( me gusta menos )
# em+
#: input.c:266
#, c-format
msgid "save_bash_input: buffer already exists for new fd %d"
-msgstr ""
-"save_bash_input: el almacenamiento intermedio ya existe para el nuevo df %d"
+msgstr "save_bash_input: el almacenamiento intermedio ya existe para el nuevo df %d"
#: jobs.c:466
msgid "start_pipeline: pgrp pipe"
#: jobs.c:3059
msgid "waitchld: turning on WNOHANG to avoid indefinite block"
-msgstr ""
+msgstr "waitchld: se activa WNOHANG para evitar el bloque indefinido"
#: jobs.c:3508
#, c-format
#: lib/malloc/malloc.c:896
msgid "free: underflow detected; mh_nbytes out of range"
-msgstr ""
-"free: se detectó un desbordamiento por debajo; mh_nbytes fuera de rango"
+msgstr "free: se detectó un desbordamiento por debajo; mh_nbytes fuera de rango"
#: lib/malloc/malloc.c:902
msgid "free: start and end chunk sizes differ"
#: lib/malloc/malloc.c:1016
msgid "realloc: underflow detected; mh_nbytes out of range"
-msgstr ""
-"realloc: se detectó un desbordamiento por debajo; mh_nbytes fuera de rango"
+msgstr "realloc: se detectó un desbordamiento por debajo; mh_nbytes fuera de rango"
#: lib/malloc/malloc.c:1022
msgid "realloc: start and end chunk sizes differ"
#: locale.c:192
#, c-format
msgid "setlocale: LC_ALL: cannot change locale (%s)"
-msgstr ""
+msgstr "setlocale: LC_ALL: no se puede cambiar el local (%s)"
#: locale.c:194
#, c-format
msgid "setlocale: LC_ALL: cannot change locale (%s): %s"
-msgstr ""
+msgstr "setlocale: LC_ALL: no se puede cambiar el local (%s): %s"
#: locale.c:247
-#, fuzzy, c-format
+#, c-format
msgid "setlocale: %s: cannot change locale (%s)"
-msgstr "xrealloc: %s:%d: no se pueden reasignar %lu bytes"
+msgstr "setlocale: %s: no se puede cambiar el local (%s)"
#: locale.c:249
-#, fuzzy, c-format
+#, c-format
msgid "setlocale: %s: cannot change locale (%s): %s"
-msgstr "xrealloc: %s:%d: no se pueden reasignar %lu bytes"
+msgstr "setlocale: %s: no se puede cambiar el local (%s): %s"
#: mailcheck.c:433
msgid "You have mail in $_"
#: make_cmd.c:659
#, c-format
msgid "here-document at line %d delimited by end-of-file (wanted `%s')"
-msgstr ""
-"el documento-aquí en la línea %d está delimitado por fin-de-fichero (se "
-"esperaba `%s')"
+msgstr "el documento-aquí en la línea %d está delimitado por fin-de-fichero (se esperaba `%s')"
#: make_cmd.c:756
#, c-format
msgid "make_redirection: redirection instruction `%d' out of range"
-msgstr ""
-"make_redirection: la instrucción de redirección `%d' está fuera de rango"
+msgstr "make_redirection: la instrucción de redirección `%d' está fuera de rango"
#: parse.y:3133 parse.y:3369
#, c-format
msgstr "print_command: conector erróneo `%d'"
#: print_cmd.c:363
-#, fuzzy, c-format
+#, c-format
msgid "xtrace_set: %d: invalid file descriptor"
-msgstr "%d: descriptor de fichero inválido: %s"
+msgstr "xtrace_set: %d: descriptor de fichero inválido"
#: print_cmd.c:368
msgid "xtrace_set: NULL file pointer"
-msgstr ""
+msgstr "xtrace_set: puntero a fichero NULL"
#: print_cmd.c:372
#, c-format
msgid "xtrace fd (%d) != fileno xtrace fp (%d)"
-msgstr ""
+msgstr "xtrace fd (%d) != numfich xtrace fp (%d)"
#: print_cmd.c:1461
#, c-format
msgstr "no se puede crear un fichero temporal para el documento-aquí: %s"
#: redir.c:184
-#, fuzzy, c-format
+#, c-format
msgid "%s: cannot assign fd to variable"
-msgstr "%s: no se puede asignar una lista a un miembro de la matriz"
+msgstr "%s: no se puede asignar el fd a la variable"
#: redir.c:544
msgid "/dev/(tcp|udp)/host/port not supported without networking"
#: shell.c:1822
#, c-format
msgid "Type `%s -c \"help set\"' for more information about shell options.\n"
-msgstr ""
-"Teclee `%s -c \"help set\"' para más información sobre las opciones del "
-"shell.\n"
+msgstr "Teclee `%s -c \"help set\"' para más información sobre las opciones del shell.\n"
#: shell.c:1823
#, c-format
msgid "Type `%s -c help' for more information about shell builtin commands.\n"
-msgstr ""
-"Teclee `%s -c help' para más información sobre las órdenes internas del "
-"shell.\n"
+msgstr "Teclee `%s -c help' para más información sobre las órdenes internas del shell.\n"
#: shell.c:1824
#, c-format
msgstr "$%s: no se puede asignar de esta forma"
#: subst.c:7374
-msgid ""
-"future versions of the shell will force evaluation as an arithmetic "
-"substitution"
-msgstr ""
+msgid "future versions of the shell will force evaluation as an arithmetic substitution"
+msgstr "versiones futuras del intérprete obligarán la evaluación como una sustitución aritmética"
#: subst.c:7839
#, c-format
#: trap.c:331
#, c-format
-msgid ""
-"run_pending_traps: signal handler is SIG_DFL, resending %d (%s) to myself"
-msgstr ""
-"run_pending_traps: el manejador de señal es SIG_DFL, reenviando %d (%s) a mí "
-"mismo"
+msgid "run_pending_traps: signal handler is SIG_DFL, resending %d (%s) to myself"
+msgstr "run_pending_traps: el manejador de señal es SIG_DFL, reenviando %d (%s) a mí mismo"
#: trap.c:380
#, c-format
msgstr "all_local_variables: no hay contexto de función en el ámbito actual"
#: variables.c:3376
-#, fuzzy, c-format
+#, c-format
msgid "%s has null exportstr"
-msgstr "%s: parámetro nulo o no establecido"
+msgstr "%s tiene exportstr nulo"
#: variables.c:3381 variables.c:3390
#, c-format
#: variables.c:3835
msgid "pop_var_context: head of shell_variables not a function context"
-msgstr ""
-"pop_var_context: la cabeza de shell_variables no es un contexto de función"
+msgstr "pop_var_context: la cabeza de shell_variables no es un contexto de función"
#: variables.c:3848
msgid "pop_var_context: no global_variables context"
#: variables.c:3922
msgid "pop_scope: head of shell_variables not a temporary environment scope"
-msgstr ""
-"pop_scope: la cabeza de shell_variables no es un ámbito de ambiente temporal"
+msgstr "pop_scope: la cabeza de shell_variables no es un ámbito de ambiente temporal"
#: variables.c:4678
-#, fuzzy, c-format
+#, c-format
msgid "%s: %s: cannot open as FILE"
-msgstr "%s: no se puede abrir: %s"
+msgstr "%s: %s: no se puede abrir como FICHERO"
#: variables.c:4683
-#, fuzzy, c-format
+#, c-format
msgid "%s: %s: invalid value for trace file descriptor"
-msgstr "%d: descriptor de fichero inválido: %s"
+msgstr "%s: %s: valor inválido para el descriptor de fichero de rastreo"
#: version.c:46
msgid "Copyright (C) 2009 Free Software Foundation, Inc."
msgstr "Copyright (C) 2009 Free Software Foundation, Inc."
#: version.c:47
-msgid ""
-"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
-"html>\n"
-msgstr ""
-"Licencia GPLv3+: GPL de GNU versión 3 o posterior <http://gnu.org/licenses/"
-"gpl.html>\n"
+msgid "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\n"
+msgstr "Licencia GPLv3+: GPL de GNU versión 3 o posterior <http://gnu.org/licenses/gpl.html>\n"
#: version.c:86 version2.c:83
#, c-format
#: version.c:91 version2.c:88
#, c-format
msgid "This is free software; you are free to change and redistribute it.\n"
-msgstr ""
-"Esto es software libre; usted es libre de cambiarlo y redistribuirlo.\n"
+msgstr "Esto es software libre; usted es libre de cambiarlo y redistribuirlo.\n"
#: version.c:92 version2.c:89
#, c-format
msgstr "NO hay GARANTÍA, a la extensión permitida por la ley.\n"
#: version2.c:86
-#, fuzzy, c-format
+#, c-format
msgid "Copyright (C) 2009 Free Software Foundation, Inc.\n"
-msgstr "Copyright (C) 2009 Free Software Foundation, Inc."
+msgstr "Copyright (C) 2009 Free Software Foundation, Inc.\n"
#: version2.c:87
-#, fuzzy, c-format
-msgid ""
-"License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl."
-"html>\n"
-msgstr ""
-"Licencia GPLv3+: GPL de GNU versión 3 o posterior <http://gnu.org/licenses/"
-"gpl.html>\n"
+#, c-format
+msgid "License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>\n"
+msgstr "Licencia GPLv2+: GPL de GNU versión 2 o posterior <http://gnu.org/licenses/gpl.html>\n"
#: xmalloc.c:91
-#, fuzzy, c-format
+#, c-format
msgid "%s: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr "xmalloc: no se pueden asignar %lu bytes (%lu bytes asignados)"
+msgstr "%s: no se pueden asignar %lu bytes (%lu bytes asignados)"
#: xmalloc.c:93
-#, fuzzy, c-format
+#, c-format
msgid "%s: cannot allocate %lu bytes"
-msgstr "xmalloc: no se pueden asignar %lu bytes"
+msgstr "%s: no se pueden asignar %lu bytes"
#: xmalloc.c:163
-#, fuzzy, c-format
+#, c-format
msgid "%s: %s:%d: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr "xmalloc: %s:%d: no se pueden asignar %lu bytes (%lu bytes asignados)"
+msgstr "%s: %s:%d: no se pueden asignar %lu bytes (%lu bytes asignados)"
#: xmalloc.c:165
-#, fuzzy, c-format
+#, c-format
msgid "%s: %s:%d: cannot allocate %lu bytes"
-msgstr "xmalloc: %s:%d: no se pueden asignar %lu bytes"
+msgstr "%s: %s:%d: no se pueden asignar %lu bytes"
#: builtins.c:43
msgid "alias [-p] [name[=value] ... ]"
msgstr "unalias [-a] nombre [nombre ...]"
#: 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 comb_teclas] [-f fichero] [-q nombre] [-u nombre] [-r "
-"secteclas] [-x secteclas:orden-shell] [secteclas:función-readline u orden-"
-"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 comb_teclas] [-f fichero] [-q nombre] [-u nombre] [-r secteclas] [-x secteclas:orden-shell] [secteclas:función-readline u orden-readline]"
#: builtins.c:54
msgid "break [n]"
msgstr "hash [-lr] [-p ruta] [-dt] [nombre ...]"
#: builtins.c:117
-#, fuzzy
msgid "help [-dms] [pattern ...]"
-msgstr "help [-ds] [patrón ...]"
+msgstr "help [-dms] [patrón ...]"
#: builtins.c:121
-msgid ""
-"history [-c] [-d offset] [n] or history -anrw [filename] or history -ps arg "
-"[arg...]"
-msgstr ""
-"history [-c] [-d despl] [n] ó history -anrw [fichero] ó history -ps arg "
-"[arg...]"
+msgid "history [-c] [-d offset] [n] or history -anrw [filename] or history -ps arg [arg...]"
+msgstr "history [-c] [-d despl] [n] ó history -anrw [fichero] ó history -ps arg [arg...]"
# jobspec no es sólo el pid del proceso, puede ser tambien
# el nombre de la orden que se creo con el proceso em+
msgstr "disown [-h] [-ar] [idtrabajo ...]"
#: builtins.c:132
-msgid ""
-"kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l "
-"[sigspec]"
-msgstr ""
-"kill [-s id_señal | -n num_señal | -id_señal] pid | idtrabajo ... ó kill -l "
-"[id_señal]"
+msgid "kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l [sigspec]"
+msgstr "kill [-s id_señal | -n num_señal | -id_señal] pid | idtrabajo ... ó kill -l [id_señal]"
#: builtins.c:134
msgid "let arg [arg ...]"
msgstr "let arg [arg ...]"
#: builtins.c:136
-#, fuzzy
-msgid ""
-"read [-ers] [-a array] [-d delim] [-i text] [-n nchars] [-N nchars] [-p "
-"prompt] [-t timeout] [-u fd] [name ...]"
-msgstr ""
-"read [-ers] [-a matriz] [-d delim] [-i texto] [-n ncars] [-p prompt] [-t "
-"tiempo] [-u df] [nombre ...]"
+msgid "read [-ers] [-a array] [-d delim] [-i text] [-n nchars] [-N nchars] [-p prompt] [-t timeout] [-u fd] [name ...]"
+msgstr "read [-ers] [-a matriz] [-d delim] [-i texto] [-n ncars] [-N ncars] [-p prompt] [-t tiempo] [-u df] [nombre ...]"
#: builtins.c:138
msgid "return [n]"
msgstr "case PALABRA in [PATRÓN [| PATRÓN]...) ÓRDENES ;;]... esac"
#: builtins.c:192
-msgid ""
-"if COMMANDS; then COMMANDS; [ elif COMMANDS; then COMMANDS; ]... [ else "
-"COMMANDS; ] fi"
-msgstr ""
-"if ÓRDENES; then ÓRDENES; [ elif ÓRDENES; then ÓRDENES; ]...[ else "
-"ÓRDENES; ] fi"
+msgid "if COMMANDS; then COMMANDS; [ elif COMMANDS; then COMMANDS; ]... [ else COMMANDS; ] fi"
+msgstr "if ÓRDENES; then ÓRDENES; [ elif ÓRDENES; then ÓRDENES; ]...[ else ÓRDENES; ] fi"
#: builtins.c:194
msgid "while COMMANDS; do COMMANDS; done"
msgstr "printf [-v var] formato [argumentos]"
#: builtins.c:229
-#, fuzzy
-msgid ""
-"complete [-abcdefgjksuv] [-pr] [-DE] [-o option] [-A action] [-G globpat] [-"
-"W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S "
-"suffix] [name ...]"
-msgstr ""
-"complete [-abcdefgjksuv] [-pr] [-o opción] [-A acción] [-G patglob] [-W "
-"listapalabras] [-F función] [-C orden] [-X patfiltro] [-P prefijo] [-S "
-"sufijo] [nombre ...]"
+msgid "complete [-abcdefgjksuv] [-pr] [-DE] [-o option] [-A action] [-G globpat] [-W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [name ...]"
+msgstr "complete [-abcdefgjksuv] [-pr] [-DE] [-o opción] [-A acción] [-G patglob] [-W listapalabras] [-F función] [-C orden] [-X patfiltro] [-P prefijo] [-S sufijo] [nombre ...]"
#: 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 opción] [-A acción] [-G patglob] [-W "
-"listapalabras] [-F función] [-C orden] [-X patfiltro] [-P prefijo] [-S "
-"sufijo] [palabra]"
+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 opción] [-A acción] [-G patglob] [-W listapalabras] [-F función] [-C orden] [-X patfiltro] [-P prefijo] [-S sufijo] [palabra]"
#: builtins.c:237
-#, fuzzy
msgid "compopt [-o|+o option] [-DE] [name ...]"
-msgstr "compopt [-o|+o opción] [nombre ...]"
+msgstr "compopt [-o|+o opción] [-DE] [nombre ...]"
#: builtins.c:240
-msgid ""
-"mapfile [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-msgstr ""
-"mapfile [-n cuenta] [-O origen] [-s cuenta] [-t] [-u df] [-C llamada] [-c "
-"quantum] [matriz]"
+msgid "mapfile [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c quantum] [array]"
+msgstr "mapfile [-n cuenta] [-O origen] [-s cuenta] [-t] [-u df] [-C llamada] [-c quantum] [matriz]"
#: builtins.c:242
-msgid ""
-"readarray [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-msgstr ""
-"readarray [-n cuenta] [-O origen] [-s cuenta] [-t] [-u df] [-C llamada] [-c "
-"quantum] [matriz]"
+msgid "readarray [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c quantum] [array]"
+msgstr "readarray [-n cuenta] [-O origen] [-s cuenta] [-t] [-u df] [-C llamada] [-c quantum] [matriz]"
# Más en español sería: se define un alias por cada NOMBRE cuyo VALOR se da. sv
# Lo mismo de antes: el alias es expandido -> el alias se expande. sv
" -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 ""
"Define o muestra aliases.\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"
" Opciones:\n"
" \n"
-" -m comb_teclas Usa COMB_TECLAS como la combinación de teclas por "
-"la\n"
-" duración de esta orden. Los nombres de "
-"combinaciones\n"
+" -m comb_teclas Usa COMB_TECLAS como la combinación de teclas por la\n"
+" duración de esta orden. Los nombres de combinaciones\n"
" de teclas aceptables son emacs, emacs-standard,\n"
" emacs-meta, emacs-ctlx, vi, vi-move, vi-command y\n"
" vi-insert.\n"
" -l Enlista los nombres de las funciones.\n"
-" -P Enlista los nombres de las funciones y "
-"asignaciones.\n"
-" -p Enlista las funciones y asignaciones en una forma "
-"que\n"
+" -P Enlista los nombres de las funciones y asignaciones.\n"
+" -p Enlista las funciones y asignaciones en una forma que\n"
" se puede reusar como entrada.\n"
-" -S Enlista las secuencias de teclas que invocan "
-"macros\n"
+" -S Enlista las secuencias de teclas que invocan macros\n"
" y sus valores.\n"
-" -s Enlista las secuencias de teclas que invocan "
-"macros\n"
-" y sus valores en una forma que se pueden reusar "
-"como\n"
+" -s Enlista las secuencias de teclas que invocan macros\n"
+" y sus valores en una forma que se pueden reusar como\n"
" entrada.\n"
" -V Enlista los nombres de variables y valores.\n"
" -v Enlista los nombres de variables y valores en una\n"
"Continúa iteraciones for, while o until\n"
" \n"
" Continúa la siguiente iteración del ciclo FOR, WHILE o UNTIL\n"
-" circundante. Si se especifica N, retoma en el N-ésimo ciclo "
-"circundante.\n"
+" circundante. Si se especifica N, retoma en el N-ésimo ciclo circundante.\n"
" \n"
" Estado de Salida:\n"
" El estado de salida es 0 a menos que N no sea mayor o igual a 1."
" \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"
"Ejecuta órdenes internas del shell\n"
" \n"
" Ejecuta la ORDEN-INTERNA-SHELL con los argumentos ARGs sin realizar\n"
-" la búsqueda interna de órdenes. Esto es útil cuando desea "
-"reimplementar\n"
+" la búsqueda interna de órdenes. Esto es útil cuando desea reimplementar\n"
" una orden interna del shell como una función de shell, pero necesita\n"
" ejecutar la orden interna dentro de la función.\n"
" \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"
"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"
"Ejecuta una orden simple o muestra información sobre órdenes.\n"
" \n"
" Ejecuta la ORDEN con ARGumentos, suprimiendo la búsqueda de funciones\n"
-" de shell, o muestra información sobre las ÓRDENes especificadas. Se "
-"puede\n"
-" usar para invocar órdenes en disco cuando existe una función con el "
-"mismo\n"
+" de shell, o muestra información sobre las ÓRDENes especificadas. Se puede\n"
+" usar para invocar órdenes en disco cuando existe una función con el mismo\n"
" nombre.\n"
" \n"
" Opciones:\n"
" 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"
" -E\tdesactiva explícitamente la interpretación de caracteres de\n"
" \tde escape de barra invertida\n"
" \n"
-" `echo' interpreta los siguientes caracteres de escape de barra "
-"invertida:\n"
+" `echo' interpreta los siguientes caracteres de escape de barra invertida:\n"
" \\a\talerta (timbre)\n"
" \\b\tespacio hacia atrás\n"
" \\c\tsuprime toda salida a continuación\n"
" la orden interna del shell, sin usar el nombre de ruta completo.\n"
" \n"
" Opciones:\n"
-" -a\tmuestra la lista de órdenes internas indicando si están activas o "
-"no\n"
+" -a\tmuestra la lista de órdenes internas indicando si están activas o no\n"
" -n\tdesactiva cada NOMBRE o muestra la lista de órdenes internas\n"
" \tdesactivadas\n"
" -p\tmuestra la lista de órdenes internas en una forma reusable\n"
-" -s\tmuestra sólo los nombres de las órdenes internas `especiales' "
-"Posix\n"
+" -s\tmuestra sólo los nombres de las órdenes internas `especiales' Posix\n"
" \n"
" Opciones que controlan la carga dinámica:\n"
" -f\tcarga la orden interna NOMBRE del objeto compartido FICHERO\n"
" del shell, ejecute `enable -n test'.\n"
" \n"
" Estado de Salida:\n"
-" Devuelve con éxito a menos que NOMBRE no sea una orden interna del "
-"shell\n"
+" Devuelve con éxito a menos que NOMBRE no sea una orden interna del shell\n"
" o suceda un error."
#: builtins.c:614
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"
msgstr ""
"Ejecuta argumentos como una orden de shell.\n"
" \n"
-" Combina los ARGumentos en una sola cadena, usa el resultado como "
-"entrada\n"
+" Combina los ARGumentos en una sola cadena, usa el resultado como entrada\n"
" para el shell, y ejecuta las órdenes resultantes.\n"
" \n"
" Estado de Salida:\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 ""
"Reemplaza el shell con la orden dada.\n"
" \n"
" Ejecuta la ORDEN, reemplazando este shell con el programa especificado.\n"
" Los ARGUMENTOS se vuelven los argumentos de la ORDEN. Si no se\n"
-" especifica la ORDEN, cualquir redirección toma efecto en el shell "
-"actual.\n"
+" especifica la ORDEN, cualquir redirección toma efecto en el shell actual.\n"
" \n"
" Opciones:\n"
" -a nombre\tpasa el NOMBRE como el argumento cero de la ORDEN\n"
msgstr ""
"Termina el shell.\n"
" \n"
-" Termina el shell con un estado de N. Si se omite N, el estado de "
-"salida\n"
+" Termina el shell con un estado de N. Si se omite N, el estado de salida\n"
" es el mismo de la última orden ejecutada."
#: builtins.c:698
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 ""
"Termina un shell de entrada.\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 ""
"Muestra o ejecuta órdenes de la lista de historia.\n"
" \n"
" fc se usa para listar o editar y reejecutar órdenes de la lista de\n"
-" historia. PRIMERO y ÚLTIMO pueden ser números que especifican el "
-"rango,\n"
+" historia. PRIMERO y ÚLTIMO pueden ser números que especifican el rango,\n"
" o PRIMERO puede ser una cadena, que significa la orden más reciente que\n"
" comience con esa cadena.\n"
" \n"
" \t\tdespués EDITOR, después vi\n"
" -l lista líneas en lugar de editar\n"
" -n omite los números de línea al listar\n"
-" -r inverte el orden de las líneas (muestra primero las más "
-"recientes)\n"
+" -r inverte el orden de las líneas (muestra primero las más recientes)\n"
" \n"
" Con el formato `fc -s [pat=rep ...] [orden]', la ORDEN se\n"
" ejecuta de nuevo después de realizar la sustitución ANT=NUEVO.\n"
" `r' re-ejecuta la última orden.\n"
" \n"
" Estado de Salida:\n"
-" Devuelve con éxito o el estado de la orden ejecutada; si sucede un "
-"error\n"
+" Devuelve con éxito o el estado de la orden ejecutada; si sucede un error\n"
" es diferente de cero."
#: builtins.c:738
" la noción del shell del trabajo actual.\n"
" \n"
" Estado de Salida:\n"
-" El estado del comando ubicado en primer plano, o falla si sucede un "
-"error."
+" El estado del comando ubicado en primer plano, o falla si sucede un error."
#: builtins.c:753
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 ""
"Muestra información sobre órdenes internas.\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."
" -c\tborra la lista de historia eliminando todas las entradas\n"
" -d despl\tborra la entrada de la histora en la posición DESPL\n"
" \n"
-" -a\tagrega las líneas de histora de esta sesión al fichero de "
-"historia\n"
+" -a\tagrega las líneas de histora de esta sesión al fichero de historia\n"
" -n\tlee todas las líneas de historia que no se han leído del fichero\n"
" \tde historia\n"
" -r\tlee el fichero de historia y agrega el contenido al fichero\n"
" \tla información normal\n"
" -n\tsolo muestra los procesos que han cambia de estado desde\n"
" \tla última notificación\n"
-" -p\tsolo muestra los id's de los procesos -r\trestringe la salida "
-"a los trabajos en ejecución\n"
+" -p\tsolo muestra los id's de los procesos -r\trestringe la salida a los trabajos en ejecución\n"
" -s\trestringe la salida a los trabajos detenidos\n"
" \n"
" Si se especifica -x, la ORDEN se ejecuta después de que todas las\n"
" procesos si ha alcanzado el límite de procesos que puede crear.\n"
" \n"
" Estado de Salida:\n"
-" Devuelve con éxito a menos que se de una opción inválida o suceda un "
-"error."
+" Devuelve con éxito a menos que se de una opción inválida o suceda un error."
# "a ser evaluada" no está en español. sv
# Cierto. ¿Así está mejor? cfuga
" 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"
" forma, let devuelve 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"
" -n nchars\treturn after reading NCHARS characters rather than waiting\n"
" \t\tfor a newline, but honor a delimiter if fewer than NCHARS\n"
" \t\tcharacters are read before the delimiter\n"
-" -N nchars\treturn only after reading exactly NCHARS characters, "
-"unless\n"
+" -N nchars\treturn only after reading exactly NCHARS characters, unless\n"
" \t\tEOF is encountered or read times out, ignoring any delimiter\n"
" -p prompt\toutput the string PROMPT without a trailing newline before\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 ""
"Lee una línea de la salida estándar y la divide en campos.\n"
" \n"
" Lee una sola línea de la entrada estándar, o del descriptor de\n"
-" fichero FD si se proporciona la opción -u. La línea se divide en "
-"campos\n"
+" fichero FD si se proporciona la opción -u. La línea se divide en campos\n"
" con separación de palabras, y la primera palabra se asigna al primer\n"
" NOMBRE, la segunda palabra al segundo NOMBRE, y así sucesivamente, con\n"
" las palabras restantes asignadas al último NOMBRE. Sólo los caracteres\n"
" -e\t\tusa Readline para obtener la línea en un shell interactivo\n"
" -i texto\tUsa el TEXTO como el texto inicial para Readline\n"
" -n ncars\tregresa después de leer NCARS caracteres en lugar de\n"
-" \t\tesperar una línea nueva\n"
+" \t\tesperar una línea nueva, pero honra a un delimitador si\n"
+" \t\tse leen menos de NCARS caracteres antes del delimitador\n"
+" -N ncars\tdevuelve sólo después de leer exactamente NCARS\n"
+" \t\tcaracteres, a menos que se encuentre el fin del fichero\n"
+" \t\to expire la lectura, descartando cualquier delimitador\n"
" -p prompt\tmuestra la cadena PROMPT sin un caractér de línea nueva\n"
" \t\tal final antes de intentar leer\n"
" -r\t\tno permite que las barras invertidas escapen caracteres\n"
msgstr ""
"Devuelve de una función de shell.\n"
" \n"
-" Causa que una función o un guión leído termine con el valor de "
-"devolución\n"
+" Causa que una función o un guión leído termine con el valor de devolución\n"
" especificado por N. Si se omite N, el estado de devolución es el de\n"
" la última orden ejecutada dentro de la función o guión.\n"
" \n"
" Estado de Salida:\n"
-" Devuelve N, o falla si el shell no está ejecutando una función o un "
-"guión."
+" Devuelve N, o falla si el shell no está ejecutando una función o un guión."
#: builtins.c:1022
msgid ""
" 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"
" diferente a cero.\n"
" -f Desactiva la generación de nombres de ficheros (englobamiento).\n"
" -h Recuerda la ubicación de las órdenes como se localizaron.\n"
-" -k Todos los argumentos de asignación se colocan en el ambiente para "
-"una\n"
+" -k Todos los argumentos de asignación se colocan en el ambiente para una\n"
" orden, no solo aquellos que preceden al nombre de la orden.\n"
" -m Activa el control de trabajos.\n"
" -n Lee órdenes pero no las ejecuta.\n"
" Establece la variable correspondiente a nombre-opcion:\n"
" allexport igual que -a\n"
" braceexpand igual que -B\n"
-" emacs usa una interfaz de edición de línea estilo "
-"emacs\n"
+" emacs usa una interfaz de edición de línea estilo emacs\n"
" errexit igual que -e\n"
" errtrace igual que -E\n"
" functrace igual que -T\n"
" history activa la historia de órdenes\n"
" ignoreeof el shell no terminará después de leer EOF\n"
" interactive-comments\n"
-" permite que haya comentarios en órdenes "
-"interactivas\n"
+" permite que haya comentarios en órdenes interactivas\n"
" keyword igual que -k\n"
" monitor igual que -m\n"
" noclobber igual que -C\n"
" nounset igual que -u\n"
" onecmd igual que -t\n"
" physical igual que -P\n"
-" pipefail el valor de devolución de una tubería es el "
-"estado\n"
-" del último comando en salir con un estado "
-"diferente\n"
+" pipefail el valor de devolución de una tubería es el estado\n"
+" del último comando en salir con un estado diferente\n"
" de cero, o cero si ninguna orden termina con un\n"
" estado diferente de cero\n"
-" posix cambia el comportamiento de bash donde la "
-"operación\n"
+" posix cambia el comportamiento de bash donde la operación\n"
" por defecto difiere del estándar Posix para que\n"
" coincida con el estándar\n"
" privileged igual que -p\n"
" xtrace igual que -x\n"
" -p Activo cuando los ids real y efectivo del usuario no coinciden.\n"
" Desactiva el procesamiento del fichero $ENV y la importación de\n"
-" funciones de shell. Si se desactiva esta opción causa que el uid "
-"y\n"
+" funciones de shell. Si se desactiva esta opción causa que el uid y\n"
" el gid efectivos sean iguales al uid y el gid real.\n"
" -t Termina después de leer y ejecutar una orden.\n"
" -u Trata las variables sin definir como un error se sustituyen.\n"
" -E Si se activa, las funciones del shell heredan la trampa ERR.\n"
" -H Activa el estilo de sustitución de historia ! . Esta opción está\n"
" activa por defecto cuando el shell es interactivo.\n"
-" -P Si se activa, no sigue enlaces simbólicos cuando se ejecutan "
-"órdenes\n"
+" -P Si se activa, no sigue enlaces simbólicos cuando se ejecutan órdenes\n"
" como cd, que cambian el directorio actual.\n"
" -T Si se activa, las funciones del shell heredan la trampa DEBUG.\n"
-" - Asigna cualquier argumento restante a los parámetros "
-"posicionales.\n"
+" - Asigna cualquier argumento restante a los parámetros posicionales.\n"
" Las opciones -x y -v se desactivan.\n"
" \n"
" Si se usa + en lugar de - causa que estas opciones se desactiven. Las\n"
-" opciones también se pueden usar en la invocación del shell. El "
-"conjunto\n"
+" opciones también se pueden usar en la invocación del shell. El conjunto\n"
" actual de opciones se puede encontrar en $-. Los n ARGs restantes son\n"
-" parámetros posicionales que se asignan, en orden, a $1, $2, .. $n. Si "
-"no\n"
+" parámetros posicionales que se asignan, en orden, a $1, $2, .. $n. Si no\n"
" se proporciona ningún ARG, se muestran todas las variables del shell.\n"
" \n"
" Estado de Salida:\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 ""
"Establece el atributo de exportación para las variables de shell.\n"
" \n"
-" Marca cada NOMBRE para exportación automática al ambiente para las "
-"órdenes\n"
+" Marca cada NOMBRE para exportación automática al ambiente para las órdenes\n"
" ejecutadas subsecuentemente. Si se proporciona un VALOR, se asigna el\n"
" VALOR antes de exportar.\n"
" \n"
"Marca las variables de shell para evitar su modificación.\n"
" \n"
" Marca cada NOMBRE como de sólo lectura; los valores de esos NOMBREs\n"
-" no se pueden modificar por asignaciones subsecuentes. Si se "
-"proporciona\n"
+" no se pueden modificar por asignaciones subsecuentes. Si se proporciona\n"
" un VALOR, se asigna el VALOR antes de marcar como de sólo lectura.\n"
" \n"
" Opciones:\n"
" -a\tse refiere a variables de matriz indizada\n"
" -A\tse refiere a variables de matriz asociativa\n"
" -f\tse refiere a funciones de shell\n"
-" -p\tmuestra una lista de todas las variables y funciones de sólo "
-"lectura\n"
+" -p\tmuestra una lista de todas las variables y funciones de sólo lectura\n"
" \n"
" El argumento `--' desactiva el procesamiento posterior de opciones.\n"
" \n"
" \n"
" Lee y ejecuta órdenes del FICHERO en el shell actual. Se utilizan las\n"
" entradas en $PATH para encontrar el directorio que contiene el FICHERO.\n"
-" Si se proporciona ARGUMENTOS, se convierten en los parámetros "
-"posicionales\n"
+" Si se proporciona ARGUMENTOS, se convierten en los parámetros posicionales\n"
" cuando se ejecuta el FICHERO.\n"
" Estado de Salida:\n"
" Devuelve el estado de la última orden ejecutada del FICHERO; falla si\n"
"Suspende la ejecución del shell.\n"
" \n"
" Suspende la ejecución de este shell hasta que recibe una señal SIGCONT.\n"
-" Los shells de entrada no se pueden suspender, a menos que sean "
-"forzados.\n"
+" Los shells de entrada no se pueden suspender, a menos que sean forzados.\n"
" \n"
" Opciones:\n"
" -f\tfuerza la suspensión, aún si el shell es un shell de entrada\n"
" -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"
" -c FICHERO Verdadero si el fichero es especial de caracteres.\n"
" -d FICHERO Verdadero si el fichero es un directorio.\n"
" -e FICHERO Verdadero si el fichero existe.\n"
-" -f FICHERO Verdadero si el fichero existe y es un fichero "
-"regular.\n"
-" -g FICHERO Verdadero si el fichero tiene activado el set-group-"
-"id.\n"
+" -f FICHERO Verdadero si el fichero existe y es un fichero regular.\n"
+" -g FICHERO Verdadero si el fichero tiene activado el set-group-id.\n"
" -h FICHERO Verdadero si el fichero es un enlace simbólico.\n"
" -L FICHERO Verdadero si el fichero es un enlace simbólico.\n"
-" -k FICHERO Verdadero si el fichero tiene el bit `sticky' "
-"activado.\n"
+" -k FICHERO Verdadero si el fichero tiene el bit `sticky' activado.\n"
" -p FICHERO Verdadero si el fichero es una tubería nombrada.\n"
" -r FICHERO Verdadero si el fichero es legible para usted.\n"
" -s FICHERO Verdadero si el fichero existe y no está vacío.\n"
" -x FICHERO Verdadero si usted puede ejecutar el fichero.\n"
" -O FICHERO Verdadero si usted efectivamente posee el fichero.\n"
" -G FICHERO Verdadero si su grupo efectivamente posee el fichero.\n"
-" -N FICHERO Verdadero si el fichero se modificó desde la última "
-"lectura.\n"
+" -N FICHERO Verdadero si el fichero se modificó desde la última lectura.\n"
" \n"
" FICH1 -nt FICH2 Verdadero si fich1 es más reciente que fich2\n"
" (de acuerdo a la fecha de modificación).\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"
msgstr ""
"Muestra los tiempos de proceso.\n"
" \n"
-" Muestra los tiempos de usuario y sistema acumulados por el shell y "
-"todos\n"
+" Muestra los tiempos de usuario y sistema acumulados por el shell y todos\n"
" sus procesos hijos.\n"
" \n"
" Estado de salida:\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 $$\".\n"
" \n"
" Exit Status:\n"
-" Returns success unless a SIGSPEC is invalid or an invalid option is "
-"given."
+" Returns success unless a SIGSPEC is invalid or an invalid option is given."
msgstr ""
"Atrapa señales y otros eventos.\n"
" \n"
" asociadas con cada señal.\n"
" \n"
" Opciones:\n"
-" -l\tmuestra una lista de nombres de señal con su número "
-"correspondiente\n"
+" -l\tmuestra una lista de nombres de señal con su número correspondiente\n"
" -p\tmuestra las órdenes trap asociadas con cada ID_SEÑAL\n"
" \n"
" Cada ID_SEÑAL es un nombre de señal en <signal.h> o un número de señal.\n"
" prefijo SIG es opcional. Se puede enviar una señal al shell con\n"
" \"kill -signal $$\". \n"
" Estado de Salida:\n"
-" Devuelve con éxito a menos que una ID_SEÑAL sea inválida o se "
-"proporcione\n"
+" Devuelve con éxito a menos que una ID_SEÑAL sea inválida o se proporcione\n"
" una opción inválida."
# No he visto que este fichero incluya la posibilidad de traducir las
" 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 ""
"Muestra información sobre el tipo de orden.\n"
" \n"
" \n"
" Opciones:\n"
" -a\tmuestra todas las ubicaciones que contienen un ejecutable llamado\n"
-" \tNOMBRE; incluye aliases, órdenes internas, y funciones, solo y solo "
-"si\n"
+" \tNOMBRE; incluye aliases, órdenes internas, y funciones, solo y solo si\n"
" \tno se usó también la opción `-p'\n"
" -f\tsuprime la búsqueda de funciones de shell\n"
" -P\tfuerza una búsqueda en PATH por cada nombre, aún si hay un alias,\n"
-" \torden interna, o función, y devuelve el nombre del fichero en el "
-"disco\n"
+" \torden interna, o función, y devuelve el nombre del fichero en el disco\n"
" \tque se ejecutaría\n"
" -p\tdevuelve ya sea el nombre del fichero en disco que se ejecutaría,\n"
" \to nada si `type -t NOMBRE' no devuelve `fichero'.\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"
" -c\tel tamaño máximo de los ficheros `core' creados\n"
" -d\tel tamaño máximo del segmento de datos de un proceso\n"
" -e\tla prioridad máxima de calendarización (`nice')\n"
-" -f\tel tamaño máximo de los ficheros escritos por el shell y sus "
-"hijos\n"
+" -f\tel tamaño máximo de los ficheros escritos por el shell y sus hijos\n"
" -i\tel número máximo de señales pendientes\n"
" -l\tel tamaño máximo que un proceso puede bloquear en memoria\n"
" -m\tel tamaño máximo para las variables residentes\n"
" -v\tel tamaño de la memoria virtual\n"
" -x\tel número máximo de bloqueos de ficheros\n"
" \n"
-" Si se establece LÍMITE, éste es el nuevo valor del recurso "
-"especificado;\n"
+" Si se establece LÍMITE, éste es el nuevo valor del recurso especificado;\n"
" los valores especiales de LÍMITE `soft', `hard' y `unlimited'\n"
" corresponden al límite suave actual, el límite duro actual, y\n"
" sin límite, respectivamente. De otra forma, se muestra el valor actual\n"
" cual es un número de procesos sin escala.\n"
" \n"
" Estado de salida:\n"
-" Devuelve con éxito a menos que se proporcione una opción inválida o "
-"suceda\n"
+" Devuelve con éxito a menos que se proporcione una opción inválida o suceda\n"
" un error."
#: builtins.c:1428
" omite el MODO, muestra el valor actual de la máscara.\n"
" \n"
" Si el MODO empieza con un dígito, se interpreta como un número octal;\n"
-" de otra forma es una cadena de modo simbólico como la que acepta chmod "
-"(1).\n"
+" de otra forma es una cadena de modo simbólico como la que acepta chmod (1).\n"
" \n"
" Opciones:\n"
" -p\tsi se omite el MODO, muestra en una forma reusable como entrada\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 ""
"Espera la terminación del trabajo y devuelve el estado de salida.\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 ""
"Espera la terminación del trabajo y devuelve el estado de salida.\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"
" \n"
" Se ejecuta la lista `if ÓRDENES'. Si su estado de salida es cero,\n"
" entonces se ejecuta la lista `then ÓRDENES`. De otra forma, cada lista\n"
-" `elif ÓRDENES' se ejecuta en su lugar, y si su estado de salida es "
-"cero,\n"
+" `elif ÓRDENES' se ejecuta en su lugar, y si su estado de salida es cero,\n"
" se ejecuta la lista `then ÓRDENES' correspondiente y se completa la\n"
" orden if. De otra forma, se ejecuta la lista `else ÓRDENES', si está\n"
" presente. El estado de salida de toda la construcción es el estado de\n"
-" salida de la última orden ejecutada, o cero si ninguna condición "
-"resultó\n"
+" salida de la última orden ejecutada, o cero si ninguna condición resultó\n"
" verdadera.\n"
" \n"
" Estado de Salida:\n"
"Crea un coproceso llamado NOMBRE.\n"
" \n"
" Ejecuta la ORDEN asíncronamente, con la salida estándar y la entrada\n"
-" estándar de la orden contectada a través de una tubería a los "
-"descriptores\n"
-" de fichero asignados a los índices 0 y 1 de una variable de matriz "
-"NOMBRE\n"
+" estándar de la orden contectada a través de una tubería a los descriptores\n"
+" de fichero asignados a los índices 0 y 1 de una variable de matriz NOMBRE\n"
" en el shell en ejecución. El nombre por defecto es \"COPROC\".\n"
" \n"
" Estado de Salida:\n"
"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"
msgstr ""
"Ejecuta una orden condicional.\n"
" \n"
-" Devuelve un estado de 0 ó 1 dependiendo de la evaluación de la "
-"expresión\n"
+" Devuelve un estado de 0 ó 1 dependiendo de la evaluación de la expresión\n"
" condicional EXPRESIÓN. Las expresiones se componen de los mismos\n"
" elementos primarios usados por la orden interna `test', y se pueden\n"
" combinar usando los siguientes operadores:\n"
" \n"
" ( EXPRESIÓN )\tDevuelve el valor de la EXPRESIÓN\n"
-" ! EXPRESIÓN\tVerdadero si la EXPRESIÓN es falsa; de otra forma es "
-"falso\n"
+" ! EXPRESIÓN\tVerdadero si la EXPRESIÓN es falsa; de otra forma es falso\n"
" EXPR1 && EXPR2\tVerdadero si EXPR1 y EXPR2 son verdaderos; de\n"
" \t\totra forma es falso\n"
" \tEXPR1 || EXPR2\tVerdadero si EXPR1 o EXPR2 es verdadero; de\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"
" -v\tmuestra la pila de directorios con una entrada por línea con\n"
" \tsu posición en la pila como prefijo\n"
" \n"
-" Argumentos: +N\tmuestra la N-ésima entrada contando desde la "
-"izquierda de la lista\n"
+" Argumentos: +N\tmuestra la N-ésima entrada contando desde la izquierda de la lista\n"
" \tmostrada por dirs cuando se invoca sin opciones,\n"
" \tempezando de cero.\n"
" \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 ""
"Da formato y muestra ARGUMENTOS bajo el control del FORMATO.\n"
" objetos caracteres simples, los cuales solamente se copian a la salida\n"
" salida estándar; secuencias de escape de caracteres, las cuales\n"
" se convierten y se copian a la salida estándar; y especificaciones de\n"
-" formato, cada una de las cuales causa la muestra del siguiente "
-"argumento\n"
+" formato, cada una de las cuales causa la muestra del siguiente argumento\n"
" consecutivo.\n"
" \n"
" Además de las especificaciones de formato estándar descritas en\n"
" suceda un error de escritura o de asignación."
#: builtins.c:1895
-#, fuzzy
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"
" \n"
" Por cada NOMBRE, especifica cuántos argumentos se deben completar. Si\n"
" no se proporcionan opciones, se muestran las especificaciones de\n"
-" completado existentes en una forma que permite que se reusen como "
-"entrada.\n"
+" completado existentes en una forma que permite que se reusen como entrada.\n"
" \n"
" Opciones:\n"
" -p\tmuestra las especificaciones de completado existentes en formato\n"
" -r\tborra una especificación de completado para cada NOMBRE,\n"
" \to, si no se proporcionan NOMBREs, todas las especificaciones\n"
" \tde completado\n"
+" -D\taplica los completados y acciones por defecto para las órdenes\n"
+" \tsin ninguna especificación de completado definida\n"
+" -E\taplica los completados y acciones para órdenes \"vacías\" --\n"
+" \tcuando se intenta completar en una línea en blanco\n"
" \n"
" Cuando se intenta el completado, las acciones se aplican en el orden en\n"
-" que se enlistan las opciones de letra mayúscula antes indicadas.\n"
+" que se enlistan las opciones de letra mayúscula antes indicadas. La\n"
+" opción -D tiene precedencia sobre -E.\n"
" \n"
" Estado de Salida:\n"
" Devuelve con éxito a menos que se proporcione una opción inválida o\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"
" suceda un error."
#: builtins.c:1938
-#, fuzzy
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"
" Opciones:\n"
" \t-o opción\tEstablece la opción de completado OPCIÓN\n"
" \t\tpara cada NOMBRE\n"
+" \t-D\t\tCambia las opciones para el completado de orden \"por defecto\"\n"
+" \t-E\t\tCambia las opciones para el completado de orden \"vacía\"\n"
" \n"
" Si usa `+o' en lugar de `-o' desactiva la opción especificada.\n"
" \n"
" \n"
" Cada NOMBRE se refiere a una orden para la cual se definió previamente\n"
" una especificación de completado usando la orden interna `complete'.\n"
-" Si no se proporcionan NOMBREs, compopt debe llamarse desde una función\n"
+" Si no se proporcionan NOMBREs, se debe llamar a compopt desde una función\n"
" que genere completados, y se modifican las opciones para ese generador\n"
" de completados en ejecución.\n"
" \n"
" el NOMBRE no tenga una especificación de completado definida."
#: builtins.c:1968
-#, fuzzy
msgid ""
"Read lines from the standard input into an indexed array variable.\n"
" \n"
-" Read lines from the standard input into the indexed array variable "
-"ARRAY, or\n"
-" from file descriptor FD if the -u option is supplied. The variable "
-"MAPFILE\n"
+" Read lines from the standard input into the indexed array variable ARRAY, or\n"
+" from file descriptor FD if the -u option is supplied. The variable MAPFILE\n"
" is 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 "
-"or\n"
+" Returns success unless an invalid option is given or ARRAY is readonly or\n"
" not an indexed array."
msgstr ""
-"Lee líneas de un fichero y las guarda en una variable de matriz.\n"
+"Lee líneas de un fichero y las guarda en una variable de matriz indizada.\n"
" \n"
" Lee líneas de la entrada estándar y las guarda en la variable de matriz\n"
-" MATRIZ, o desde el descriptor de fichero DF si se proporciona la opción\n"
-" -u. La variable MAPFILE es la MATRIZ por defecto.\n"
+" indizada MATRIZ, o desde el descriptor de fichero DF si se proporciona\n"
+" la opción -u. La variable MAPFILE es la MATRIZ por defecto.\n"
" \n"
" Opciones:\n"
" -n cuenta\tCopia hasta CUENTA líneas. Si CUENTA es 0, se copian\n"
#~ msgstr "xrealloc: no se pueden reasignar %lu bytes"
#~ msgid "xrealloc: %s:%d: cannot reallocate %lu bytes (%lu bytes allocated)"
-#~ msgstr ""
-#~ "xrealloc: %s:%d: no se pueden reasignar %lu bytes (%lu bytes asignados)"
+#~ msgstr "xrealloc: %s:%d: no se pueden reasignar %lu bytes (%lu bytes asignados)"
#~ msgid " "
#~ msgstr " "
#~ msgid "can be used used to provide a stack trace."
#~ msgstr "adicional se puede usar para proveer un volcado de pila."
-#~ msgid ""
-#~ "The value of EXPR indicates how many call frames to go back before the"
-#~ msgstr ""
-#~ "El valor de EXPR indica cuántos marcos de llamada se debe retroceder"
+#~ msgid "The value of EXPR indicates how many call frames to go back before the"
+#~ msgstr "El valor de EXPR indica cuántos marcos de llamada se debe retroceder"
#~ msgid "current one; the top frame is frame 0."
#~ msgstr "antes del actual; el marco inicial es el marco 0."
#~ msgstr "Órdenes del shell que coinciden con las palabras `"
#~ msgid "Display the list of currently remembered directories. Directories"
-#~ msgstr ""
-#~ "Muestra la lista de directorios actualmente grabados. Los directorios"
+#~ msgstr "Muestra la lista de directorios actualmente grabados. Los directorios"
#~ msgid "find their way onto the list with the `pushd' command; you can get"
#~ msgstr "se guardan en la lista con la orden `pushd'; pueden ir saliendo de"
#~ msgid "back up through the list with the `popd' command."
#~ msgstr "la lista con la orden `popd'."
-#~ msgid ""
-#~ "The -l flag specifies that `dirs' should not print shorthand versions"
-#~ msgstr ""
-#~ "La opción -l especifica que `dirs' no debe mostrar versiones abreviadas"
+#~ msgid "The -l flag specifies that `dirs' should not print shorthand versions"
+#~ msgstr "La opción -l especifica que `dirs' no debe mostrar versiones abreviadas"
-#~ msgid ""
-#~ "of directories which are relative to your home directory. This means"
-#~ msgstr ""
-#~ "de los directorios que son relativos a su directorio inicial. Esto "
-#~ "significa"
+#~ msgid "of directories which are relative to your home directory. This means"
+#~ msgstr "de los directorios que son relativos a su directorio inicial. Esto significa"
#~ msgid "that `~/bin' might be displayed as `/homes/bfox/bin'. The -v flag"
#~ msgstr "que `~/bin' se mostrará como `/homes/bfox/bin'. La opción -v"
#~ msgid "causes `dirs' to print the directory stack with one entry per line,"
-#~ msgstr ""
-#~ "causa que `dirs' imprima la pila de directorios con una entrada por línea,"
+#~ msgstr "causa que `dirs' imprima la pila de directorios con una entrada por línea,"
-#~ msgid ""
-#~ "prepending the directory name with its position in the stack. The -p"
-#~ msgstr ""
-#~ "anteponiendo la posición en la pila al nombre del directorio. La opción"
+#~ msgid "prepending the directory name with its position in the stack. The -p"
+#~ msgstr "anteponiendo la posición en la pila al nombre del directorio. La opción"
#~ msgid "flag does the same thing, but the stack position is not prepended."
#~ msgstr "-p hace lo mismo, pero no antepone la posición en la pila."
-#~ msgid ""
-#~ "The -c flag clears the directory stack by deleting all of the elements."
-#~ msgstr ""
-#~ "La opción -c limpia la pila de directorios borrando todos sus elementos."
+#~ msgid "The -c flag clears the directory stack by deleting all of the elements."
+#~ msgstr "La opción -c limpia la pila de directorios borrando todos sus elementos."
-#~ msgid ""
-#~ "+N displays the Nth entry counting from the left of the list shown by"
-#~ msgstr ""
-#~ "+N muestra la N-ésima entrada contando desde la izquierda de la lista"
+#~ msgid "+N displays the Nth entry counting from the left of the list shown by"
+#~ msgstr "+N muestra la N-ésima entrada contando desde la izquierda de la lista"
#~ msgid " dirs when invoked without options, starting with zero."
-#~ msgstr ""
-#~ " mostrada por dirs cuando se invoca sin opciones, empezando de cero."
+#~ msgstr " mostrada por dirs cuando se invoca sin opciones, empezando de cero."
-#~ msgid ""
-#~ "-N displays the Nth entry counting from the right of the list shown by"
-#~ msgstr ""
-#~ "-N muestra la N-ésima entrada contando desde la derecha de la lista"
+#~ msgid "-N displays the Nth entry counting from the right of the list shown by"
+#~ msgstr "-N muestra la N-ésima entrada contando desde la derecha de la lista"
#~ msgid "Adds a directory to the top of the directory stack, or rotates"
#~ msgstr "Agrega un directorio al tope de la pila de directorios, o rota"
#~ msgstr "la pila, haciendo que el nuevo tope de la pila sea el directorio de"
#~ msgid "directory. With no arguments, exchanges the top two directories."
-#~ msgstr ""
-#~ "trabajo actual. Sin argumentos, intercambia los dos directorios del tope."
+#~ msgstr "trabajo actual. Sin argumentos, intercambia los dos directorios del tope."
#~ msgid "+N Rotates the stack so that the Nth directory (counting"
#~ msgstr "+N Rota la pila para que el N-ésimo directorio (contando"
#~ msgid " from the left of the list shown by `dirs', starting with"
-#~ msgstr ""
-#~ " de la izquierda de la lista mostrada por `dirs', comenzando desde"
+#~ msgstr " de la izquierda de la lista mostrada por `dirs', comenzando desde"
#~ msgid " zero) is at the top."
#~ msgstr " cero) esté en el tope."
#~ msgstr "-N Rota la pila para que el N-ésimo directory (contando"
#~ msgid " from the right of the list shown by `dirs', starting with"
-#~ msgstr ""
-#~ " de la derecha de la lista mostrada por `dirs', comenzando desde"
+#~ msgstr " de la derecha de la lista mostrada por `dirs', comenzando desde"
#~ msgid "-n suppress the normal change of directory when adding directories"
-#~ msgstr ""
-#~ "-n suprime el cambio normal de directorio cuando se agregan directorios"
+#~ msgstr "-n suprime el cambio normal de directorio cuando se agregan directorios"
#~ msgid " to the stack, so only the stack is manipulated."
#~ msgstr " a la pila, así sólo se manipula la pila."
#~ msgstr "directorio tope."
#~ msgid "+N removes the Nth entry counting from the left of the list"
-#~ msgstr ""
-#~ "+N borra la N-ésima entrada contando desde la izquierda de la lista"
+#~ msgstr "+N borra la N-ésima entrada contando desde la izquierda de la lista"
#~ msgid " shown by `dirs', starting with zero. For example: `popd +0'"
-#~ msgstr ""
-#~ " mostrada por `dirs', comenzando desde cero. Por ejemplo: `popd +0'"
+#~ msgstr " mostrada por `dirs', comenzando desde cero. Por ejemplo: `popd +0'"
#~ msgid " removes the first directory, `popd +1' the second."
#~ msgstr " borra el primer directorio, `popd +1' el segundo."
#~ msgstr "-N borra la N-ésima entrada contando desde la derecha de la lista"
#~ msgid " shown by `dirs', starting with zero. For example: `popd -0'"
-#~ msgstr ""
-#~ " mostrada por `dirs', comenzando desde cero. Por ejemplo: `popd -0'"
+#~ msgstr " mostrada por `dirs', comenzando desde cero. Por ejemplo: `popd -0'"
#~ msgid " removes the last directory, `popd -1' the next to last."
#~ msgstr " borra el último directorio, `popd -1' el penúltimo."
-#~ msgid ""
-#~ "-n suppress the normal change of directory when removing directories"
-#~ msgstr ""
-#~ "-n suprime el cambio normal de directorio cuando se borran directorios"
+#~ msgid "-n suppress the normal change of directory when removing directories"
+#~ msgstr "-n suprime el cambio normal de directorio cuando se borran directorios"
#~ msgid " from the stack, so only the stack is manipulated."
#~ msgstr " de la pila, así sólo se manipula la pila."
#~ " shell builtin to be a function, but need the functionality of the\n"
#~ " builtin within the function itself."
#~ msgstr ""
-#~ "Ejecuta una orden interna del shell. Esto es útil cuando desea "
-#~ "renombrar\n"
+#~ "Ejecuta una orden interna del shell. Esto es útil cuando desea renombrar\n"
#~ " una orden interna del shell para que sea una función, pero necesita\n"
#~ " la funcionalidad de la orden interna dentro de la misma función."
#~ msgid ""
#~ "Runs COMMAND with ARGS ignoring shell functions. If you have a shell\n"
#~ " function called `ls', and you wish to call the command `ls', you can\n"
-#~ " say \"command ls\". If the -p option is given, a default value is "
-#~ "used\n"
-#~ " for PATH that is guaranteed to find all of the standard utilities. "
-#~ "If\n"
-#~ " the -V or -v option is given, a string is printed describing "
-#~ "COMMAND.\n"
+#~ " say \"command ls\". If the -p option is given, a default value is used\n"
+#~ " for PATH that is guaranteed to find all of the standard utilities. If\n"
+#~ " the -V or -v option is given, a string is printed describing COMMAND.\n"
#~ " The -V option produces a more verbose description."
#~ msgstr ""
-#~ "Ejecuta COMMAND con ARGS ignorando las funciones del shell. Si tiene "
-#~ "una\n"
+#~ "Ejecuta COMMAND con ARGS ignorando las funciones del shell. Si tiene una\n"
#~ " función de shell llamada `ls', y desea llamar a la orden `ls', puede\n"
#~ " decir \"command ls\". Si se da la opción -p, se usa un valor por\n"
#~ " defecto para PATH que garantiza encontrar todas las herramientas\n"
#~ " \n"
#~ " -a\tto make NAMEs arrays (if supported)\n"
#~ " -f\tto select from among function names only\n"
-#~ " -F\tto display function names (and line number and source file name "
-#~ "if\n"
+#~ " -F\tto display function names (and line number and source file name if\n"
#~ " \tdebugging) without definitions\n"
#~ " -i\tto make NAMEs have the `integer' attribute\n"
#~ " -r\tto make NAMEs readonly\n"
#~ " and definition. The -F option restricts the display to function\n"
#~ " name only.\n"
#~ " \n"
-#~ " Using `+' instead of `-' turns off the given attribute instead. "
-#~ "When\n"
+#~ " Using `+' instead of `-' turns off the given attribute instead. When\n"
#~ " used in a function, makes NAMEs local, as with the `local' command."
#~ msgstr ""
#~ "Declara variables y/o les asigna atributos. Si no se propociona\n"
#~ " sólo se puede usar dentro de una función; hace que la variable NAME\n"
#~ " solamente sea visible a esa función y sus hijos."
-#~ msgid ""
-#~ "Output the ARGs. If -n is specified, the trailing newline is suppressed."
+#~ msgid "Output the ARGs. If -n is specified, the trailing newline is suppressed."
#~ msgstr ""
#~ "Muestra los ARGs. Si se especifica -n, se elimina el carácter\n"
#~ " de fin de línea."
#~ " previously loaded with -f. If no non-option names are given, or\n"
#~ " the -p option is supplied, a list of builtins is printed. The\n"
#~ " -a option means to print every builtin with an indication of whether\n"
-#~ " or not it is enabled. The -s option restricts the output to the "
-#~ "POSIX.2\n"
-#~ " `special' builtins. The -n option displays a list of all disabled "
-#~ "builtins."
+#~ " or not it is enabled. The -s option restricts the output to the POSIX.2\n"
+#~ " `special' builtins. The -n option displays a list of all disabled builtins."
#~ msgstr ""
#~ "Activa y desactiva las órdenes internas del shell. Esto le permite\n"
#~ " usar una orden del sistema que tenga el mismo nombre que una orden\n"
-#~ " interna del shell sin especificar una ruta completa. Si se usa -n, "
-#~ "los\n"
-#~ " NAMEs se desactivan; de otra forma los NAMEs se activan. Por "
-#~ "ejemplo,\n"
-#~ " para usar `test' que se encuentra en $PATH en lugar de la versión "
-#~ "interna\n"
+#~ " interna del shell sin especificar una ruta completa. Si se usa -n, los\n"
+#~ " NAMEs se desactivan; de otra forma los NAMEs se activan. Por ejemplo,\n"
+#~ " para usar `test' que se encuentra en $PATH en lugar de la versión interna\n"
#~ " del shell, teclee `enable -n test'. En sistemas que soportan\n"
-#~ " carga dinámica, se puede usar la opción -f para cargar nuevas "
-#~ "órdenes\n"
-#~ " internas desde el objeto compartido FILENAME. La opción -d borrará "
-#~ "una\n"
-#~ " orden interna cargada previamente con -f. Si no se propocionan "
-#~ "nombres\n"
-#~ " que no sean opciones, o se especifica la opción -p, se muestra una "
-#~ "lista\n"
-#~ " de órdenes internas. La opción -a es para mostrar cada orden "
-#~ "interna\n"
+#~ " carga dinámica, se puede usar la opción -f para cargar nuevas órdenes\n"
+#~ " internas desde el objeto compartido FILENAME. La opción -d borrará una\n"
+#~ " orden interna cargada previamente con -f. Si no se propocionan nombres\n"
+#~ " que no sean opciones, o se especifica la opción -p, se muestra una lista\n"
+#~ " de órdenes internas. La opción -a es para mostrar cada orden interna\n"
#~ " con una indicación si está o no activada. La opción -s restringe la\n"
#~ " salida a las órdenes internas `especiales' de POSIX.2. La opción -n\n"
#~ " muestra una lista de todas las órdenes internas desactivadas."
-#~ msgid ""
-#~ "Read ARGs as input to the shell and execute the resulting command(s)."
-#~ msgstr ""
-#~ "Lee ARGs como entrada del shell y ejecuta el(los) comando(s) resultantes."
+#~ msgid "Read ARGs as input to the shell and execute the resulting command(s)."
+#~ msgstr "Lee ARGs como entrada del shell y ejecuta el(los) comando(s) resultantes."
#~ msgid ""
#~ "Exec FILE, replacing this shell with the specified program.\n"
#~ " remembered. If the -p option is supplied, PATHNAME is used as the\n"
#~ " full pathname of NAME, and no path search is performed. The -r\n"
#~ " option causes the shell to forget all remembered locations. The -d\n"
-#~ " option causes the shell to forget the remembered location of each "
-#~ "NAME.\n"
+#~ " option causes the shell to forget the remembered location of each NAME.\n"
#~ " If the -t option is supplied the full pathname to which each NAME\n"
-#~ " corresponds is printed. If multiple NAME arguments are supplied "
-#~ "with\n"
-#~ " -t, the NAME is printed before the hashed full pathname. The -l "
-#~ "option\n"
-#~ " causes output to be displayed in a format that may be reused as "
-#~ "input.\n"
-#~ " If no arguments are given, information about remembered commands is "
-#~ "displayed."
+#~ " corresponds is printed. If multiple NAME arguments are supplied with\n"
+#~ " -t, the NAME is printed before the hashed full pathname. The -l option\n"
+#~ " causes output to be displayed in a format that may be reused as input.\n"
+#~ " If no arguments are given, information about remembered commands is displayed."
#~ msgstr ""
#~ "Por cada NOMBRE, se determina la ruta completa de la orden y se graba.\n"
#~ " Si se especifica la opción -p, se usa PATHNAME como la ruta completa\n"
#~ " de NAME, y no se realiza la búsqueda de ruta. La opción -r hace que\n"
-#~ " el shell olvide todas las ubicaciones grabadas. La opción -d hace "
-#~ "que\n"
+#~ " el shell olvide todas las ubicaciones grabadas. La opción -d hace que\n"
#~ " el shell olvide las ubicaciones grabadas de cada NAME. Si se\n"
#~ " proporciona la opción -t se muestra la ruta completa para cada NAME\n"
#~ " correspondiente. Si se proporcionan múltiples argumentos NAME con\n"
#~ " -t, NAME se muestra antes de la ruta completa. La opción -l hace\n"
#~ " que la salida se muestre en un formato que se puede reusar como\n"
-#~ " entrada. Si no se proporcionan argumentos, se muestra la "
-#~ "información\n"
+#~ " entrada. Si no se proporcionan argumentos, se muestra la información\n"
#~ " de las órdenes grabadas."
#~ msgid ""
#~ msgid ""
#~ "By default, removes each JOBSPEC argument from the table of active jobs.\n"
-#~ " If the -h option is given, the job is not removed from the table, but "
-#~ "is\n"
+#~ " If the -h option is given, the job is not removed from the table, but is\n"
#~ " marked so that SIGHUP is not sent to the job if the shell receives a\n"
-#~ " SIGHUP. The -a option, when JOBSPEC is not supplied, means to remove "
-#~ "all\n"
-#~ " jobs from the job table; the -r option means to remove only running "
-#~ "jobs."
+#~ " SIGHUP. The -a option, when JOBSPEC is not supplied, means to remove all\n"
+#~ " jobs from the job table; the -r option means to remove only running jobs."
#~ msgstr ""
-#~ "Por defecto, elimina cada argumento JOBSPEC de la tabla de trabajos "
-#~ "activos.\n"
+#~ "Por defecto, elimina cada argumento JOBSPEC de la tabla de trabajos activos.\n"
#~ " Si se especifica la opción -h, el trabajo no se elimina de la tabla,\n"
#~ " pero se marca de forma que no se envía SIGHUP al trabajo si el shell\n"
-#~ " recibe un SIGHUP. La opción -a, cuando no se proporciona JOBSPEC, "
-#~ "borra\n"
+#~ " recibe un SIGHUP. La opción -a, cuando no se proporciona JOBSPEC, borra\n"
#~ " todos los trabajos de la tabla de trabajos; la opción -r borra sólo\n"
#~ " los trabajos activos."
#~ "Causes a function to exit with the return value specified by N. If N\n"
#~ " is omitted, the return status is that of the last command."
#~ msgstr ""
-#~ "Causa la salida de una función con el valor de devolución especificado "
-#~ "por N.\n"
+#~ "Causa la salida de una función con el valor de devolución especificado por N.\n"
#~ " Si se omite N, el estado de devolución será el de la última orden."
#~ msgid ""
#~ msgstr ""
#~ "Para cada NAME, se borra la variable o función correspondiente. Al usar\n"
#~ " `-v', unset sólo actuará sobre variables. Al usar la opción `-f',\n"
-#~ " unset sólo actuará sobre funciones. Sin ninguna opción, unset "
-#~ "primero\n"
-#~ " intenta borrar una variable, y si esto falla, entonces intenta "
-#~ "borrar\n"
-#~ " una función. Algunas variables no se pueden borrar; vea también "
-#~ "readonly."
+#~ " unset sólo actuará sobre funciones. Sin ninguna opción, unset primero\n"
+#~ " intenta borrar una variable, y si esto falla, entonces intenta borrar\n"
+#~ " una función. Algunas variables no se pueden borrar; vea también readonly."
#~ msgid ""
#~ "NAMEs are marked for automatic export to the environment of\n"
#~ " NAMEs se refieren a funciones. Si no se proporciona ningún NAME,\n"
#~ " o si se proporciona `-p', se muestra una lista de todos los nombres\n"
#~ " que se exportan en este shell. Un argumento `-n' indica eliminar\n"
-#~ " la propiedad de exportación para los NAMEs subsecuentes. Un "
-#~ "argumento\n"
+#~ " la propiedad de exportación para los NAMEs subsecuentes. Un argumento\n"
#~ " `--' desactiva el procesamiento posterior de opciones."
#~ msgid ""
#~ "The given NAMEs are marked readonly and the values of these NAMEs may\n"
#~ " not be changed by subsequent assignment. If the -f option is given,\n"
#~ " then functions corresponding to the NAMEs are so marked. If no\n"
-#~ " arguments are given, or if `-p' is given, a list of all readonly "
-#~ "names\n"
+#~ " arguments are given, or if `-p' is given, a list of all readonly names\n"
#~ " is printed. The `-a' option means to treat each NAME as\n"
#~ " an array variable. An argument of `--' disables further option\n"
#~ " processing."
#~ msgstr ""
#~ "Los NAMEs dados se marcan como sólo lectura y los valores de esos NAMEs\n"
#~ " no se pueden cambiar por asignaciones posteriores. Si se propociona\n"
-#~ " la opción -f, entonces también se marcan las funciones que "
-#~ "correspondan\n"
+#~ " la opción -f, entonces también se marcan las funciones que correspondan\n"
#~ " a los NAMEs. Si no se proporcionan argumentos, o si se especifica\n"
#~ " `-p', se muestra una lista de todos los nombres de sólo lectura.\n"
#~ " La opción `-a' trata cada NAME como una variable de matriz.\n"
#~ "For each NAME, indicate how it would be interpreted if used as a\n"
#~ " command name.\n"
#~ " \n"
-#~ " If the -t option is used, `type' outputs a single word which is one "
-#~ "of\n"
-#~ " `alias', `keyword', `function', `builtin', `file' or `', if NAME is "
-#~ "an\n"
-#~ " alias, shell reserved word, shell function, shell builtin, disk "
-#~ "file,\n"
+#~ " If the -t option is used, `type' outputs a single word which is one of\n"
+#~ " `alias', `keyword', `function', `builtin', `file' or `', if NAME is an\n"
+#~ " alias, shell reserved word, shell function, shell builtin, disk file,\n"
#~ " or unfound, respectively.\n"
#~ " \n"
#~ " If the -p flag is used, `type' either returns the name of the disk\n"
#~ " file that would be executed, or nothing if `type -t NAME' would not\n"
#~ " return `file'.\n"
#~ " \n"
-#~ " If the -a flag is used, `type' displays all of the places that "
-#~ "contain\n"
+#~ " If the -a flag is used, `type' displays all of the places that contain\n"
#~ " an executable named `file'. This includes aliases, builtins, and\n"
#~ " functions, if and only if the -p flag is not also used.\n"
#~ " \n"
#~ " The -f flag suppresses shell function lookup.\n"
#~ " \n"
-#~ " The -P flag forces a PATH search for each NAME, even if it is an "
-#~ "alias,\n"
-#~ " builtin, or function, and returns the name of the disk file that "
-#~ "would\n"
+#~ " The -P flag forces a PATH search for each NAME, even if it is an alias,\n"
+#~ " builtin, or function, and returns the name of the disk file that would\n"
#~ " be executed."
#~ msgstr ""
#~ "Para cada NAME, se indica cómo se interpretaría se se usara como\n"
#~ " Si se usa la opción -t, `type' muestra una sola palabra que es una\n"
#~ " de `alias', `keyword', `function', `builtin', `file' ó `', si NAME\n"
#~ " es un alias, palabra reservada del shell, función del shell, orden\n"
-#~ " interna del shell, fichero del disco, o no encontrado, "
-#~ "respectivamente.\n"
+#~ " interna del shell, fichero del disco, o no encontrado, respectivamente.\n"
#~ " \n"
#~ " Si se usa la opción -p, `type' devuelve el nombre del fichero del\n"
#~ " sistema que sería ejecutado, o nada, si `type -t NAME' no devuelve\n"
#~ " `file'.\n"
#~ " \n"
-#~ " Si se usa la opción -a, `type' muestra todos los lugares que "
-#~ "contienen\n"
+#~ " Si se usa la opción -a, `type' muestra todos los lugares que contienen\n"
#~ " un ejecutable llamado `file'. Esto incluye a aliases, órdenes\n"
#~ " internas, y funciones, si y solo si no se usa la opción -p.\n"
#~ " \n"
#~ " La opción -f suprime la búsqueda de funciones de shell.\n"
#~ " \n"
#~ " La opción -P fuerza una búsqueda en PATH por cada NAME, aún si es un\n"
-#~ " alias, orden interna, o función, y devuelve el nombre del fichero "
-#~ "del\n"
+#~ " alias, orden interna, o función, y devuelve el nombre del fichero del\n"
#~ " disco que se puede ejecutar."
#~ msgid ""
#~ "The user file-creation mask is set to MODE. If MODE is omitted, or if\n"
-#~ " `-S' is supplied, the current value of the mask is printed. The `-"
-#~ "S'\n"
-#~ " option makes the output symbolic; otherwise an octal number is "
-#~ "output.\n"
+#~ " `-S' is supplied, the current value of the mask is printed. The `-S'\n"
+#~ " option makes the output symbolic; otherwise an octal number is output.\n"
#~ " If `-p' is supplied, and MODE is omitted, the output is in a form\n"
#~ " that may be used as input. If MODE begins with a digit, it is\n"
-#~ " interpreted as an octal number, otherwise it is a symbolic mode "
-#~ "string\n"
+#~ " interpreted as an octal number, otherwise it is a symbolic mode string\n"
#~ " like that accepted by chmod(1)."
#~ msgstr ""
-#~ "La máscara de creación de ficheros se establece a MODE. Si se omite "
-#~ "MODE,\n"
-#~ " o si se proporciona `-S', se muestra el valor actual de la máscara. "
-#~ "La\n"
+#~ "La máscara de creación de ficheros se establece a MODE. Si se omite MODE,\n"
+#~ " o si se proporciona `-S', se muestra el valor actual de la máscara. La\n"
#~ " opción `-S' hace la salida simbólica; de otra forma la salida es un\n"
#~ " número octal. Si se proporciona `-p', y se omite MODE, la salida es\n"
#~ " en una forma que se puede usar como entrada. Si MODE empieza con un\n"
-#~ " dígito, se interpreta como un número octal, de otra forma es una "
-#~ "cadena\n"
+#~ " dígito, se interpreta como un número octal, de otra forma es una cadena\n"
#~ " de modo simbólico como la que acepta chmod(1)."
#~ msgid ""
#~ msgid ""
#~ "For each NAME, specify how arguments are to be completed.\n"
-#~ " If the -p option is supplied, or if no options are supplied, "
-#~ "existing\n"
-#~ " completion specifications are printed in a way that allows them to "
-#~ "be\n"
-#~ " reused as input. The -r option removes a completion specification "
-#~ "for\n"
-#~ " each NAME, or, if no NAMEs are supplied, all completion "
-#~ "specifications."
+#~ " If the -p option is supplied, or if no options are supplied, existing\n"
+#~ " completion specifications are printed in a way that allows them to be\n"
+#~ " reused as input. The -r option removes a completion specification for\n"
+#~ " each NAME, or, if no NAMEs are supplied, all completion specifications."
#~ msgstr ""
#~ "Por cada NAME, especifica cómo se deben completar los argumentos.\n"
#~ " Si se proporciona la opción -p, o si no se proporcionan opciones, se\n"
#~ msgstr "%s: subíndice de matriz erróneo"
#~ msgid "can't make pipes for process substitution: %s"
-#~ msgstr ""
-#~ "no se pueden crear las tuberías (pipes) para la sustitución del proceso: %"
-#~ "s"
+#~ msgstr "no se pueden crear las tuberías (pipes) para la sustitución del proceso: %s"
#~ msgid "reading"
#~ msgstr "leyendo"
#~ msgstr "sustitución de la orden"
#~ msgid "Can't reopen pipe to command substitution (fd %d): %s"
-#~ msgstr ""
-#~ "No se puede reabrir la tubería para la sustitución de la orden (df %d): %s"
+#~ msgstr "No se puede reabrir la tubería para la sustitución de la orden (df %d): %s"
#~ msgid "$%c: unbound variable"
#~ msgstr "$%c: variable desligada"
# Más en español sería: se define un alias por cada NOMBRE cuyo VALOR se da. sv
# De acuerdo. cfuga
#~ msgid "Otherwise, an alias is defined for each NAME whose VALUE is given."
-#~ msgstr ""
-#~ "De otra manera, se define un alias por cada NOMBRE cuyo VALOR se da."
+#~ msgstr "De otra manera, se define un alias por cada NOMBRE cuyo VALOR se da."
#~ msgid "A trailing space in VALUE causes the next word to be checked for"
-#~ msgstr ""
-#~ "Un espacio final en VALOR causa que la siguiente palabra sea revisada para"
+#~ msgstr "Un espacio final en VALOR causa que la siguiente palabra sea revisada para"
# Lo mismo de antes: el alias es expandido -> el alias se expande. sv
# De acuerdo. cfuga
# no alias -> ningún alias. sv
# De acuerdo. cfuga
#~ msgid "true unless a NAME is given for which no alias has been defined."
-#~ msgstr ""
-#~ "verdadero a menos que para un NOMBRE dado no se haya definido ningún "
-#~ "alias."
+#~ msgstr "verdadero a menos que para un NOMBRE dado no se haya definido ningún alias."
#~ msgid "then remove all alias definitions."
#~ msgstr "entonces borra todas las definiciones de alias."
#~ msgid "Bind a key sequence to a Readline function, or to a macro. The"
-#~ msgstr ""
-#~ "Asigna una secuencia de teclas a una función Readline, o a una macro. La"
+#~ msgstr "Asigna una secuencia de teclas a una función Readline, o a una macro. La"
#~ msgid "syntax is equivalent to that found in ~/.inputrc, but must be"
-#~ msgstr ""
-#~ "sintaxis es equivalente a la encontrada en ~/.inputrc, pero debe ser"
+#~ msgstr "sintaxis es equivalente a la encontrada en ~/.inputrc, pero debe ser"
-#~ msgid ""
-#~ "passed as a single argument: bind '\"\\C-x\\C-r\": re-read-init-file'."
-#~ msgstr ""
-#~ "pasada como un solo argumento: bind '\"\\C-x\\C-r\": re-read-init-file'."
+#~ msgid "passed as a single argument: bind '\"\\C-x\\C-r\": re-read-init-file'."
+#~ msgstr "pasada como un solo argumento: bind '\"\\C-x\\C-r\": re-read-init-file'."
#~ msgid "Arguments we accept:"
#~ msgstr "Argumentos que se aceptan:"
-#~ msgid ""
-#~ " -m keymap Use `keymap' as the keymap for the duration of this"
-#~ msgstr ""
-#~ " -m mapa_teclas Usa `mapa_teclas' como el mapa de teclas durante esta"
+#~ msgid " -m keymap Use `keymap' as the keymap for the duration of this"
+#~ msgstr " -m mapa_teclas Usa `mapa_teclas' como el mapa de teclas durante esta"
#~ msgid " command. Acceptable keymap names are emacs,"
-#~ msgstr ""
-#~ " orden. Los nombres de mapas de teclas aceptables son"
+#~ msgstr " orden. Los nombres de mapas de teclas aceptables son"
-#~ msgid ""
-#~ " emacs-standard, emacs-meta, emacs-ctlx, vi, vi-move,"
-#~ msgstr ""
-#~ " emacs, emacs-standard, emacs-meta, emacs-ctlx, vi,"
+#~ msgid " emacs-standard, emacs-meta, emacs-ctlx, vi, vi-move,"
+#~ msgstr " emacs, emacs-standard, emacs-meta, emacs-ctlx, vi,"
#~ msgid " vi-command, and vi-insert."
#~ msgstr " vi-move, vi-command y vi-insert."
#~ msgstr " -l Muestra los nombres de las funciones."
#~ msgid " -P List function names and bindings."
-#~ msgstr ""
-#~ " -P Muestra los nombres de funciones y asignaciones."
+#~ msgstr " -P Muestra los nombres de funciones y asignaciones."
-#~ msgid ""
-#~ " -p List functions and bindings in a form that can be"
-#~ msgstr ""
-#~ " -p Muestra las funciones y asignaciones en un formato "
-#~ "que"
+#~ msgid " -p List functions and bindings in a form that can be"
+#~ msgstr " -p Muestra las funciones y asignaciones en un formato que"
#~ msgid " reused as input."
#~ msgstr " puede reusarse como entrada."
#~ msgid " -f filename Read key bindings from FILENAME."
#~ msgstr " -f fichero Lee la asignación de teclas de FICHERO."
-#~ msgid ""
-#~ " -q function-name Query about which keys invoke the named function."
-#~ msgstr ""
-#~ " -q nombre-función Pregunta sobre qué teclas invocan la función "
-#~ "nombrada."
+#~ msgid " -q function-name Query about which keys invoke the named function."
+#~ msgstr " -q nombre-función Pregunta sobre qué teclas invocan la función nombrada."
#~ msgid " -V List variable names and values"
#~ msgstr " -V Muestra los nombres de variables y valores"
-#~ msgid ""
-#~ " -v List variable names and values in a form that can"
-#~ msgstr ""
-#~ " -v Muestra los nombres de variables y valores de una "
-#~ "forma que"
+#~ msgid " -v List variable names and values in a form that can"
+#~ msgstr " -v Muestra los nombres de variables y valores de una forma que"
#~ msgid " be reused as input."
#~ msgstr " puede reusarse como entrada."
-#~ msgid ""
-#~ " -S List key sequences that invoke macros and their "
-#~ "values"
+#~ msgid " -S List key sequences that invoke macros and their values"
#~ msgstr ""
-#~ " -S Muestra las secuencias de teclas que invocan macros "
-#~ "y sus\n"
+#~ " -S Muestra las secuencias de teclas que invocan macros y sus\n"
#~ " valores"
-#~ msgid ""
-#~ " -s List key sequences that invoke macros and their "
-#~ "values in"
-#~ msgstr ""
-#~ " -s Muestra las secuencias de teclas que invocan macros "
-#~ "y sus"
+#~ msgid " -s List key sequences that invoke macros and their values in"
+#~ msgstr " -s Muestra las secuencias de teclas que invocan macros y sus"
#~ msgid " a form that can be reused as input."
-#~ msgstr ""
-#~ " valores en una forma que puede reusarse como entrada."
+#~ msgstr " valores en una forma que puede reusarse como entrada."
#~ msgid "break N levels."
#~ msgstr "sale N niveles."
#~ msgstr "Ejecuta un shell interno. Esto es útil cuando desea renombrar un"
#~ msgid "shell builtin to be a function, but need the functionality of the"
-#~ msgstr ""
-#~ "shell interno para que sea una función, pero necesita la funcionalidad"
+#~ msgstr "shell interno para que sea una función, pero necesita la funcionalidad"
#~ msgid "builtin within the function itself."
#~ msgstr "interna dentro de la misma función."
#~ msgstr "por omisión. La variable $CDPATH define la ruta de búsqueda para"
#~ msgid "the directory containing DIR. Alternative directory names in CDPATH"
-#~ msgstr ""
-#~ "el directorio que contiene DIR. Los nombres alternativos de directorio en"
+#~ msgstr "el directorio que contiene DIR. Los nombres alternativos de directorio en"
#~ msgid "are separated by a colon (:). A null directory name is the same as"
-#~ msgstr ""
-#~ "CDPATH son separados por dos puntos (:). Un nombre de directorio nulo es"
+#~ msgstr "CDPATH son separados por dos puntos (:). Un nombre de directorio nulo es"
# Slash lo venimos traduciendo por barra inclinada , y backslash
# por barra invertida em++
#~ msgid "the current directory, i.e. `.'. If DIR begins with a slash (/),"
-#~ msgstr ""
-#~ "igual al directorio actual, p.e. `.'. Si DIR comienza con una barra "
-#~ "inclinada"
+#~ msgstr "igual al directorio actual, p.e. `.'. Si DIR comienza con una barra inclinada"
#~ msgid "then $CDPATH is not used. If the directory is not found, and the"
-#~ msgstr ""
-#~ "(/), entonces $CDPATH no se usa. Si el directorio no se encuentra, y"
+#~ msgstr "(/), entonces $CDPATH no se usa. Si el directorio no se encuentra, y"
#~ msgid "shell option `cdable_vars' is set, then try the word as a variable"
-#~ msgstr ""
-#~ "la opción de shell `cdable_vars' está activa, entonces intenta la palabra"
+#~ msgstr "la opción de shell `cdable_vars' está activa, entonces intenta la palabra"
#~ msgid "name. If that variable has a value, then cd to the value of that"
-#~ msgstr ""
-#~ "como nombre de variable. Si esa variable tiene un valor, entonces se "
-#~ "cambia al"
+#~ msgstr "como nombre de variable. Si esa variable tiene un valor, entonces se cambia al"
-#~ msgid ""
-#~ "variable. The -P option says to use the physical directory structure"
-#~ msgstr ""
-#~ "valor de esa variable. La opción -P indica el uso de la estructura física"
+#~ msgid "variable. The -P option says to use the physical directory structure"
+#~ msgstr "valor de esa variable. La opción -P indica el uso de la estructura física"
-#~ msgid ""
-#~ "instead of following symbolic links; the -L option forces symbolic links"
+#~ msgid "instead of following symbolic links; the -L option forces symbolic links"
#~ msgstr "del directorio en lugar de seguir enlaces simbólicos; la opción -L"
# forza -> fuerza? cfuga
#~ msgstr "fuerza que los vínculos simbólicos sean seguidos."
#~ msgid "Print the current working directory. With the -P option, pwd prints"
-#~ msgstr ""
-#~ "Imprime el directorio actual de trabajo. Con la opción -P, pwd imprime"
+#~ msgstr "Imprime el directorio actual de trabajo. Con la opción -P, pwd imprime"
#~ msgid "the physical directory, without any symbolic links; the -L option"
#~ msgstr "el directorio físico, sin ningún enlace simbólico; la opción -L"
#~ msgid "makes pwd follow symbolic links."
#~ msgstr "hace que pwd siga los enlaces simbólicos."
-#~ msgid ""
-#~ "Runs COMMAND with ARGS ignoring shell functions. If you have a shell"
+#~ msgid "Runs COMMAND with ARGS ignoring shell functions. If you have a shell"
#~ msgstr "Ejecuta ORDEN con ARGUMENTOS ignorando las funciones del shell. Si"
#~ msgid "function called `ls', and you wish to call the command `ls', you can"
-#~ msgstr ""
-#~ "tiene una función de shell llamada `ls', y desea llamar a la orden `ls',"
+#~ msgstr "tiene una función de shell llamada `ls', y desea llamar a la orden `ls',"
-#~ msgid ""
-#~ "say \"command ls\". If the -p option is given, a default value is used"
-#~ msgstr ""
-#~ "se puede decir \"command ls\". Si se especifica la opción -p, se usa un "
-#~ "valor"
+#~ msgid "say \"command ls\". If the -p option is given, a default value is used"
+#~ msgstr "se puede decir \"command ls\". Si se especifica la opción -p, se usa un valor"
# es usado -> se usa. sv
# De acuerdo. La corrección incluye también la línea anterior. cfuga
-#~ msgid ""
-#~ "for PATH that is guaranteed to find all of the standard utilities. If"
-#~ msgstr ""
-#~ "por omisión para PATH que garantiza encontrar todas las herramientas "
-#~ "estándar."
+#~ msgid "for PATH that is guaranteed to find all of the standard utilities. If"
+#~ msgstr "por omisión para PATH que garantiza encontrar todas las herramientas estándar."
# es impresa -> se muestra una cadena em+
# "Si se da la opcón -V o -v,..." sv
# De acuerdo. cfuga
-#~ msgid ""
-#~ "the -V or -v option is given, a string is printed describing COMMAND."
-#~ msgstr ""
-#~ "Si se da la opción -V o -v, se muestra una cadena describiendo la ORDEN."
+#~ msgid "the -V or -v option is given, a string is printed describing COMMAND."
+#~ msgstr "Si se da la opción -V o -v, se muestra una cadena describiendo la ORDEN."
#~ msgid "The -V option produces a more verbose description."
#~ msgstr "La opción -V produce una descripción más completa."
#~ msgid "Declare variables and/or give them attributes. If no NAMEs are"
-#~ msgstr ""
-#~ "Declara variables y/o les da atributos. Si no se proporcionan NOMBREs,"
+#~ msgstr "Declara variables y/o les da atributos. Si no se proporcionan NOMBREs,"
#~ msgid "given, then display the values of variables instead. The -p option"
#~ msgstr "entonces muestra los valores de las variables. La opción -p"
#~ msgstr "solamente el nombre de la función."
# apaga -> desactiva em+
-#~ msgid ""
-#~ "Using `+' instead of `-' turns off the given attribute instead. When"
-#~ msgstr ""
-#~ "Usar `+' en lugar de `-' desactiva el atributo dado. Cuando es usado"
+#~ msgid "Using `+' instead of `-' turns off the given attribute instead. When"
+#~ msgstr "Usar `+' en lugar de `-' desactiva el atributo dado. Cuando es usado"
#~ msgid "used in a function, makes NAMEs local, as with the `local' command."
-#~ msgstr ""
-#~ "en una función, hace los NOMBREs locales, como con la orden `local'."
+#~ msgstr "en una función, hace los NOMBREs locales, como con la orden `local'."
# y le da -> y le asigna em+
#~ msgid "Create a local variable called NAME, and give it VALUE. LOCAL"
#~ msgstr "Muestra los ARGumentos. Si -n es especificado, el carácter final de"
#~ msgid "suppressed. If the -e option is given, interpretation of the"
-#~ msgstr ""
-#~ "fin de línea es eliminado. Si se especifica la opción -e, se activa la"
+#~ msgstr "fin de línea es eliminado. Si se especifica la opción -e, se activa la"
#~ msgid "following backslash-escaped characters is turned on:"
#~ msgstr "interpretación de estos caracteres de escape con barras invertidas:"
#~ msgid "\t\\num\tthe character whose ASCII code is NUM (octal)."
#~ msgstr "\t\\num\tel carácter cuyo código ASCII es NÚM (octal)."
-#~ msgid ""
-#~ "You can explicitly turn off the interpretation of the above characters"
+#~ msgid "You can explicitly turn off the interpretation of the above characters"
#~ msgstr "Puede desactivar explícitamente la interpretación de los siguientes"
#~ msgid "with the -E option."
#~ msgstr "Activa y desactiva las órdenes internas del shell. Esto permite"
#~ msgid "you to use a disk command which has the same name as a shell"
-#~ msgstr ""
-#~ "que use una orden del sistema que tenga el mismo nombre de una orden"
+#~ msgstr "que use una orden del sistema que tenga el mismo nombre de una orden"
#~ msgid "builtin. If -n is used, the NAMEs become disabled; otherwise"
#~ msgstr "interna. Si se usa -n , los NOMBREs se desactivan; de otra forma"
#~ msgstr "La opción -d borrará una orden interna cargada con -f. Si no"
#~ msgid "non-option names are given, or the -p option is supplied, a list"
-#~ msgstr ""
-#~ "se especifica ninguna opción, o se especifica la opción -p, se muestra "
-#~ "una lista"
+#~ msgstr "se especifica ninguna opción, o se especifica la opción -p, se muestra una lista"
# Se muestra una lista de órdenes internas. sv
# Hay muchos más mensajes que están en "pasiva" que quedarían mejor en
# forma "reflexiva". No comento más y te dejo que los mires despacio.
# Gracias por la observación. cfuga
#~ msgid "of builtins is printed. The -a option means to print every builtin"
-#~ msgstr ""
-#~ "de órdenes internas. La opción -a implica mostrar cada orden interno"
+#~ msgstr "de órdenes internas. La opción -a implica mostrar cada orden interno"
#~ msgid "with an indication of whether or not it is enabled. The -s option"
#~ msgstr "con una indicación de si está activa o no. La opción -s impide"
# Yo pondría "las letras de opción que se reconocen". sv
# De acuerdo. cfuga
#~ msgid "OPTSTRING contains the option letters to be recognized; if a letter"
-#~ msgstr ""
-#~ "La CADENA_OPCIONES contiene las letras de opción que se reconocen; si una"
+#~ msgstr "La CADENA_OPCIONES contiene las letras de opción que se reconocen; si una"
#~ msgid "is followed by a colon, the option is expected to have an argument,"
-#~ msgstr ""
-#~ "letra es seguida de dos puntos, se espera que la opción tenga un "
-#~ "argumento,"
+#~ msgstr "letra es seguida de dos puntos, se espera que la opción tenga un argumento,"
#~ msgid "which should be separated from it by white space."
#~ msgstr "que debe estar separado por espacios."
#~ msgstr "Cada vez que se llama, getopts colocará la siguiente opción en"
#~ msgid "shell variable $name, initializing name if it does not exist, and"
-#~ msgstr ""
-#~ "la variable de shell $nombre, creando nombre si no existe, y el índice"
+#~ msgstr "la variable de shell $nombre, creando nombre si no existe, y el índice"
#~ msgid "the index of the next argument to be processed into the shell"
-#~ msgstr ""
-#~ "del siguiente argumento para procesarse dentro de la variable del shell"
+#~ msgstr "del siguiente argumento para procesarse dentro de la variable del shell"
#~ msgid "variable OPTIND. OPTIND is initialized to 1 each time the shell or"
#~ msgstr "OPTIND. OPTIND inicia con 1 cada vez que el shell o un guión de"
# en una de dos formas -> en una de las dos formas siguientes em+
#~ msgid "getopts reports errors in one of two ways. If the first character"
-#~ msgstr ""
-#~ "getopts comunica errores en una de las dos formas siguientes. Si el "
-#~ "primer carácter"
+#~ msgstr "getopts comunica errores en una de las dos formas siguientes. Si el primer carácter"
#~ msgid "of OPTSTRING is a colon, getopts uses silent error reporting. In"
-#~ msgstr ""
-#~ "de OPTSTRING es dos puntos, getopts usa el aviso de error silencioso."
+#~ msgstr "de OPTSTRING es dos puntos, getopts usa el aviso de error silencioso."
#~ msgid "this mode, no error messages are printed. If an illegal option is"
-#~ msgstr ""
-#~ "En este modo, no se muestran mensajes de error. Si se encuentra una "
-#~ "opción"
+#~ msgstr "En este modo, no se muestran mensajes de error. Si se encuentra una opción"
#~ msgid "seen, getopts places the option character found into OPTARG. If a"
#~ msgstr "ilegal, getopts coloca el carácter de opción encontrado en OPTARG."
#~ msgid "required argument is not found, getopts places a ':' into NAME and"
-#~ msgstr ""
-#~ "Si un argumento necesario no se encuentra, getopts coloca ':' en NOMBRE"
+#~ msgstr "Si un argumento necesario no se encuentra, getopts coloca ':' en NOMBRE"
#~ msgid "sets OPTARG to the option character found. If getopts is not in"
#~ msgstr "y establece a OPTARG con el carácter de opción encontrado. Si"
#~ msgid "silent mode, and an illegal option is seen, getopts places '?' into"
-#~ msgstr ""
-#~ "getopts no está en modo silencioso, y se encuentra una opción ilegal,"
+#~ msgstr "getopts no está en modo silencioso, y se encuentra una opción ilegal,"
#~ msgid "NAME and unsets OPTARG. If a required option is not found, a '?'"
#~ msgstr "getopts coloca '?' en NOMBRE y borra OPTARG. Si no se encuentra"
#~ msgstr "una opción necesaria, se coloca un '?' en NOMBRE, se borra OPTARG,"
#~ msgid "If the shell variable OPTERR has the value 0, getopts disables the"
-#~ msgstr ""
-#~ "Si la variable de shell OPTERR tiene el valor 0, getopts deshabilita"
+#~ msgstr "Si la variable de shell OPTERR tiene el valor 0, getopts deshabilita"
#~ msgid "printing of error messages, even if the first character of"
#~ msgstr "la notificación de mensajes de error, aún si el primer carácter de"
#~ msgstr "OPTSTRING no es ':'. OPTERR tiene el valor de 1 por omisión."
#~ msgid "Getopts normally parses the positional parameters ($0 - $9), but if"
-#~ msgstr ""
-#~ "Getopts normalmente compara los parámetros de posición ($0 - $9), pero"
+#~ msgstr "Getopts normalmente compara los parámetros de posición ($0 - $9), pero"
# dar argumentos -> especificar em+
#~ msgid "more arguments are given, they are parsed instead."
-#~ msgstr ""
-#~ "si se especifican más argumentos, se comparan en lugar de los primeros."
+#~ msgstr "si se especifican más argumentos, se comparan en lugar de los primeros."
#~ msgid "Exec FILE, replacing this shell with the specified program."
-#~ msgstr ""
-#~ "Ejecuta el FICHERO, reemplazando este shell con el programa especificado."
+#~ msgstr "Ejecuta el FICHERO, reemplazando este shell con el programa especificado."
#~ msgid "If FILE is not specified, the redirections take effect in this"
-#~ msgstr ""
-#~ "Si no se especifica un FICHERO, las redirecciones toman efecto en este"
+#~ msgstr "Si no se especifica un FICHERO, las redirecciones toman efecto en este"
#~ msgid "shell. If the first argument is `-l', then place a dash in the"
#~ msgstr "shell. Si el primer argumento es `-l', entonces coloca un guión en"
#~ msgid "zeroth arg passed to FILE, as login does. If the `-c' option"
-#~ msgstr ""
-#~ "el argumento 0 pasado al FICHERO, como lo hace login. Si se especifica la "
-#~ "opción"
+#~ msgstr "el argumento 0 pasado al FICHERO, como lo hace login. Si se especifica la opción"
#~ msgid "is supplied, FILE is executed with a null environment. The `-a'"
#~ msgstr "`-c', el FICHERO se ejecuta en un entorno nulo. La opción `-a'"
#~ msgid "is that of the last command executed."
#~ msgstr "es el del último comando ejecutado."
-#~ msgid ""
-#~ "FIRST and LAST can be numbers specifying the range, or FIRST can be a"
-#~ msgstr ""
-#~ "PRIMERO y ÚLTIMO pueden ser números especificando el rango, o PRIMERO"
+#~ msgid "FIRST and LAST can be numbers specifying the range, or FIRST can be a"
+#~ msgstr "PRIMERO y ÚLTIMO pueden ser números especificando el rango, o PRIMERO"
#~ msgid "string, which means the most recent command beginning with that"
#~ msgstr "puede ser una cadena, que representa el comando más reciente que"
#~ msgid "string."
#~ msgstr "comience con dicha cadena."
-#~ msgid ""
-#~ " -e ENAME selects which editor to use. Default is FCEDIT, then EDITOR,"
-#~ msgstr ""
-#~ " -e NOMBRE_E escoge qué editor emplear. Por omisión es FCEDIT, después"
+#~ msgid " -e ENAME selects which editor to use. Default is FCEDIT, then EDITOR,"
+#~ msgstr " -e NOMBRE_E escoge qué editor emplear. Por omisión es FCEDIT, después"
-#~ msgid ""
-#~ " then the editor which corresponds to the current readline editing"
+#~ msgid " then the editor which corresponds to the current readline editing"
#~ msgstr " EDITOR, después el editor que corresponde a la edición actual"
#~ msgid " mode, then vi."
#~ msgid " -n means no line numbers listed."
#~ msgstr " -n significa que no sean mostrados los números de línea."
-#~ msgid ""
-#~ " -r means reverse the order of the lines (making it newest listed "
-#~ "first)."
-#~ msgstr ""
-#~ " -r significa invertir el orden de las líneas (líneas nuevas primero)."
+#~ msgid " -r means reverse the order of the lines (making it newest listed first)."
+#~ msgstr " -r significa invertir el orden de las líneas (líneas nuevas primero)."
#~ msgid "With the `fc -s [pat=rep ...] [command]' format, the command is"
#~ msgstr "Con el formato `fc -s [pat=rep ...] [orden]', la orden es"
#~ msgid "re-executed after the substitution OLD=NEW is performed."
-#~ msgstr ""
-#~ "re-ejecutado después de que se realiza la sustitución ANTIGUA=NUEVA."
+#~ msgstr "re-ejecutado después de que se realiza la sustitución ANTIGUA=NUEVA."
#~ msgid "A useful alias to use with this is r='fc -s', so that typing `r cc'"
-#~ msgstr ""
-#~ "Un alias útil para usar con esto es r='fc -s', así que al teclear `r cc'"
+#~ msgstr "Un alias útil para usar con esto es r='fc -s', así que al teclear `r cc'"
#~ msgid "runs the last command beginning with `cc' and typing `r' re-executes"
-#~ msgstr ""
-#~ "ejecuta la última orden que comenzó con `cc' y tecleando `r' re-ejecuta"
+#~ msgstr "ejecuta la última orden que comenzó con `cc' y tecleando `r' re-ejecuta"
#~ msgid "JOB_SPEC is not present, the shell's notion of the current job is"
-#~ msgstr ""
-#~ "Si el IDTRABAJO no se encuentra, se usa la noción del shell de trabajo"
+#~ msgstr "Si el IDTRABAJO no se encuentra, se usa la noción del shell de trabajo"
#~ msgid "used."
#~ msgstr "actual."
#~ msgid "Place JOB_SPEC in the background, as if it had been started with"
-#~ msgstr ""
-#~ "Ubica al IDTRABAJO en el background, como si hubiera sido iniciado con"
+#~ msgstr "Ubica al IDTRABAJO en el background, como si hubiera sido iniciado con"
#~ msgid "`&'. If JOB_SPEC is not present, the shell's notion of the current"
#~ msgstr "`&'. Si el IDTRABAJO no se encuentra, se usa la noción del shell"
#~ msgstr "recuerda. Si se especifica la opción -p, se usa la RUTA_DE_ACCESO"
#~ msgid "full pathname of NAME, and no path search is performed. The -r"
-#~ msgstr ""
-#~ "como la ruta completa de NOMBRE y no se realiza la búsqueda de ruta."
+#~ msgstr "como la ruta completa de NOMBRE y no se realiza la búsqueda de ruta."
#~ msgid "option causes the shell to forget all remembered locations. If no"
-#~ msgstr ""
-#~ " La opción -r hace que el shell olvide todas las ubicaciones recordadas."
+#~ msgstr " La opción -r hace que el shell olvide todas las ubicaciones recordadas."
-#~ msgid ""
-#~ "arguments are given, information about remembered commands is displayed."
-#~ msgstr ""
-#~ " Si no se especifican argumentos, se muestra la información sobre las "
-#~ "órdenes recordadas."
+#~ msgid "arguments are given, information about remembered commands is displayed."
+#~ msgstr " Si no se especifican argumentos, se muestra la información sobre las órdenes recordadas."
#~ msgid "Display helpful information about builtin commands. If PATTERN is"
#~ msgstr "Muestra información de ayuda acerca de las órdenes internas. Si se"
#~ msgid "specified, gives detailed help on all commands matching PATTERN,"
-#~ msgstr ""
-#~ "especifica la PLANTILLA, da ayuda detallada de todas las órdenes que"
+#~ msgstr "especifica la PLANTILLA, da ayuda detallada de todas las órdenes que"
#~ msgid "otherwise a list of the builtins is printed."
-#~ msgstr ""
-#~ "coinciden con la PLANTILLA, de otra forma se muestra una lista de las "
-#~ "órdenes internas."
+#~ msgstr "coinciden con la PLANTILLA, de otra forma se muestra una lista de las órdenes internas."
#~ msgid "Display the history list with line numbers. Lines listed with"
-#~ msgstr ""
-#~ "Muestra la lista de la historia con números de línea. Las líneas "
-#~ "mostradas"
+#~ msgstr "Muestra la lista de la historia con números de línea. Las líneas mostradas"
#~ msgid "with a `*' have been modified. Argument of N says to list only"
-#~ msgstr ""
-#~ "con un `*' han sido modificadas. Un argumento de N indica que solo se"
+#~ msgstr "con un `*' han sido modificadas. Un argumento de N indica que solo se"
#~ msgid "the last N lines. The -c option causes the history list to be"
-#~ msgstr ""
-#~ "muestren las últimas N líneas. La opción -c hace que la lista de la "
-#~ "historia"
+#~ msgstr "muestren las últimas N líneas. La opción -c hace que la lista de la historia"
-#~ msgid ""
-#~ "cleared by deleting all of the entries. The `-w' option writes out the"
-#~ msgstr ""
-#~ "sea borrada eliminando todas las entradas. La opción `-w' escribe la "
-#~ "historia"
+#~ msgid "cleared by deleting all of the entries. The `-w' option writes out the"
+#~ msgstr "sea borrada eliminando todas las entradas. La opción `-w' escribe la historia"
-#~ msgid ""
-#~ "current history to the history file; `-r' means to read the file and"
-#~ msgstr ""
-#~ "actual al fichero de historia; `-r' al contrario, lee el fichero y agrega"
+#~ msgid "current history to the history file; `-r' means to read the file and"
+#~ msgstr "actual al fichero de historia; `-r' al contrario, lee el fichero y agrega"
#~ msgid "append the contents to the history list instead. `-a' means"
#~ msgstr "el contenido a la lista de la historia. `-a' agrega las"
#~ msgstr "El argumento `-n' lee todas las líneas de historia que no han sido"
#~ msgid "from the history file and append them to the history list. If"
-#~ msgstr ""
-#~ "leídas aún del fichero de historia y las agrega a la lista de historia."
+#~ msgstr "leídas aún del fichero de historia y las agrega a la lista de historia."
#~ msgid "FILENAME is given, then that is used as the history file else"
-#~ msgstr ""
-#~ " Si se especifica un FICHERO, entonces se usa como el fichero de historia"
+#~ msgstr " Si se especifica un FICHERO, entonces se usa como el fichero de historia"
#~ msgid "if $HISTFILE has a value, that is used, else ~/.bash_history."
-#~ msgstr ""
-#~ "de otra manera si $HISTFILE tiene un valor, se utiliza, de otra forma se "
-#~ "usa ~/.bash_history."
+#~ msgstr "de otra manera si $HISTFILE tiene un valor, se utiliza, de otra forma se usa ~/.bash_history."
#~ msgid "If the -s option is supplied, the non-option ARGs are appended to"
-#~ msgstr ""
-#~ "Si se especifica la opción -s, los ARGumentos que no son opciones se"
+#~ msgstr "Si se especifica la opción -s, los ARGumentos que no son opciones se"
#~ msgid "the history list as a single entry. The -p option means to perform"
-#~ msgstr ""
-#~ "agregan a la lista de historia como una sola entrada. La opción -p "
-#~ "realiza"
+#~ msgstr "agregan a la lista de historia como una sola entrada. La opción -p realiza"
-#~ msgid ""
-#~ "history expansion on each ARG and display the result, without storing"
-#~ msgstr ""
-#~ "una expansión de historia en cada ARGumento y muestra el resultado, sin "
-#~ "guardar"
+#~ msgid "history expansion on each ARG and display the result, without storing"
+#~ msgstr "una expansión de historia en cada ARGumento y muestra el resultado, sin guardar"
#~ msgid "anything in the history list."
#~ msgstr "nada en la lista de historia."
#~ msgid "Lists the active jobs. The -l option lists process id's in addition"
-#~ msgstr ""
-#~ "Muestra los trabajos activos. La opción -l muestra los id's de los "
-#~ "procesos además"
+#~ msgstr "Muestra los trabajos activos. La opción -l muestra los id's de los procesos además"
#~ msgid "to the normal information; the -p option lists process id's only."
-#~ msgstr ""
-#~ "de la información normal; la opción -p solamente muestra los id's de los "
-#~ "procesos."
+#~ msgstr "de la información normal; la opción -p solamente muestra los id's de los procesos."
-#~ msgid ""
-#~ "If -n is given, only processes that have changed status since the last"
-#~ msgstr ""
-#~ "Si se especifica -n, solamente se muestran los procesos que han cambiado"
+#~ msgid "If -n is given, only processes that have changed status since the last"
+#~ msgstr "Si se especifica -n, solamente se muestran los procesos que han cambiado"
-#~ msgid ""
-#~ "notification are printed. JOBSPEC restricts output to that job. The"
-#~ msgstr ""
-#~ "de estado desde la última notificación. IDJOB limita la salida a ese "
-#~ "trabajo. Las"
+#~ msgid "notification are printed. JOBSPEC restricts output to that job. The"
+#~ msgstr "de estado desde la última notificación. IDJOB limita la salida a ese trabajo. Las"
#~ msgid "-r and -s options restrict output to running and stopped jobs only,"
-#~ msgstr ""
-#~ "opciones -r y -s limitan la salida a mostrar sólo trabajos corriendo y "
-#~ "detenidos,"
+#~ msgstr "opciones -r y -s limitan la salida a mostrar sólo trabajos corriendo y detenidos,"
#~ msgid "respectively. Without options, the status of all active jobs is"
#~ msgstr "respectivamente. Sin opciones, se muestra el estado de todos los"
-#~ msgid ""
-#~ "printed. If -x is given, COMMAND is run after all job specifications"
-#~ msgstr ""
-#~ "trabajos activos. Si se especifica -x, la ORDEN se ejecuta después de "
-#~ "que todas las especificaciones de trabajos"
+#~ msgid "printed. If -x is given, COMMAND is run after all job specifications"
+#~ msgstr "trabajos activos. Si se especifica -x, la ORDEN se ejecuta después de que todas las especificaciones de trabajos"
-#~ msgid ""
-#~ "that appear in ARGS have been replaced with the process ID of that job's"
+#~ msgid "that appear in ARGS have been replaced with the process ID of that job's"
#~ msgstr "que aparecen en ARGS han sido reemplazadas por el ID de proceso del"
#~ msgid "process group leader."
#~ msgstr "Elimina cada argumento IDJOBS de la tabla de trabajos activos."
#~ msgid "Send the processes named by PID (or JOB) the signal SIGSPEC. If"
-#~ msgstr ""
-#~ "Manda a los procesos nombrados por PID (o TRABAJO) la señal SIGSPEC. Si"
+#~ msgstr "Manda a los procesos nombrados por PID (o TRABAJO) la señal SIGSPEC. Si"
-#~ msgid ""
-#~ "SIGSPEC is not present, then SIGTERM is assumed. An argument of `-l'"
-#~ msgstr ""
-#~ "no se especifica SIGSPEC, entonces se asume SIGTERM. El argumento `-l'"
+#~ msgid "SIGSPEC is not present, then SIGTERM is assumed. An argument of `-l'"
+#~ msgstr "no se especifica SIGSPEC, entonces se asume SIGTERM. El argumento `-l'"
#~ msgid "lists the signal names; if arguments follow `-l' they are assumed to"
-#~ msgstr ""
-#~ "muestra los nombres de señales; si hay argumentos después de `-l', se"
+#~ msgstr "muestra los nombres de señales; si hay argumentos después de `-l', se"
#~ msgid "be signal numbers for which names should be listed. Kill is a shell"
-#~ msgstr ""
-#~ "asume que son números de señales cuyos nombres deben mostrarse. Kill es "
-#~ "una orden"
+#~ msgstr "asume que son números de señales cuyos nombres deben mostrarse. Kill es una orden"
#~ msgid "builtin for two reasons: it allows job IDs to be used instead of"
-#~ msgstr ""
-#~ "interna de shell por dos razones: permite que los IDs de trabajos sean "
-#~ "usados en lugar de "
+#~ msgstr "interna de shell por dos razones: permite que los IDs de trabajos sean usados en lugar de "
#~ msgid "process IDs, and, if you have reached the limit on processes that"
#~ msgstr "IDs de procesos, y, si ha alcanzado el límite de procesos que"
-#~ msgid ""
-#~ "you can create, you don't have to start a process to kill another one."
+#~ msgid "you can create, you don't have to start a process to kill another one."
#~ msgstr "puede crear, no tiene que iniciar un proceso para eliminar a otro."
# "a ser evaluada" no está en español. sv
# Cierto. ¿Así está mejor? cfuga
#~ msgid "Each ARG is an arithmetic expression to be evaluated. Evaluation"
-#~ msgstr ""
-#~ "Cada ARGumento es una expresión aritmética para evaluarse. La evaluación"
+#~ msgstr "Cada ARGumento es una expresión aritmética para evaluarse. La evaluación"
# overflow -> desbordamiento o sobrepasamiento. nunca lo he visto
# traducido como sobreflujo. sv
# Corregido. cfuga
#~ msgid "is done in long integers with no check for overflow, though division"
-#~ msgstr ""
-#~ "se hace en enteros long sin revisar desbordamientos, aunque la división"
+#~ msgstr "se hace en enteros long sin revisar desbordamientos, aunque la división"
#~ msgid "by 0 is trapped and flagged as an error. The following list of"
#~ msgstr "por 0 es capturada y marcada como un error. La siguiente lista de"
# Yo pondría simplemente "prioridad". sv
# Creo que si existe, pero tu sugerencia es mejor. cfuga
#~ msgid "operators is grouped into levels of equal-precedence operators."
-#~ msgstr ""
-#~ "operadores está agrupada en niveles de operadores de la misma prioridad."
+#~ msgstr "operadores está agrupada en niveles de operadores de la misma prioridad."
#~ msgid "The levels are listed in order of decreasing precedence."
#~ msgstr "Se muestran los niveles en orden de prioridad decreciente."
#~ msgstr "entero para que se use en una expresión."
#~ msgid "Operators are evaluated in order of precedence. Sub-expressions in"
-#~ msgstr ""
-#~ "Los operadores se evalúan en orden de prioridad. Se evalúan en primer"
+#~ msgstr "Los operadores se evalúan en orden de prioridad. Se evalúan en primer"
#~ msgid "parentheses are evaluated first and may override the precedence"
#~ msgstr "lugar las sub-expresiones en paréntesis y pueden sobrepasar las"
#~ msgid "One line is read from the standard input, and the first word is"
#~ msgstr "Una línea se lee de la entrada estándar, y la primera palabra se"
-#~ msgid ""
-#~ "assigned to the first NAME, the second word to the second NAME, and so"
-#~ msgstr ""
-#~ "asigna al primer NOMBRE, la segunda palabra al segundo NOMBRE, y así"
+#~ msgid "assigned to the first NAME, the second word to the second NAME, and so"
+#~ msgstr "asigna al primer NOMBRE, la segunda palabra al segundo NOMBRE, y así"
-#~ msgid ""
-#~ "on, with leftover words assigned to the last NAME. Only the characters"
-#~ msgstr ""
-#~ "con las palabras restantes asignadas al último NOMBRE. Solo los "
-#~ "caracteres"
+#~ msgid "on, with leftover words assigned to the last NAME. Only the characters"
+#~ msgstr "con las palabras restantes asignadas al último NOMBRE. Solo los caracteres"
#~ msgid "found in $IFS are recognized as word delimiters. The return code is"
-#~ msgstr ""
-#~ "que se encuentran en $IFS se reconocen como delimitadores de palabras. El"
+#~ msgstr "que se encuentran en $IFS se reconocen como delimitadores de palabras. El"
-#~ msgid ""
-#~ "zero, unless end-of-file is encountered. If no NAMEs are supplied, the"
-#~ msgstr ""
-#~ "código de retorno es cero, a menos que se encuentre un fin-de-fichero. "
-#~ "Si no"
+#~ msgid "zero, unless end-of-file is encountered. If no NAMEs are supplied, the"
+#~ msgstr "código de retorno es cero, a menos que se encuentre un fin-de-fichero. Si no"
-#~ msgid ""
-#~ "line read is stored in the REPLY variable. If the -r option is given,"
-#~ msgstr ""
-#~ "se establece ningún NOMBRE, la línea leída se guarda en la variable "
-#~ "REPLY. Si"
+#~ msgid "line read is stored in the REPLY variable. If the -r option is given,"
+#~ msgstr "se establece ningún NOMBRE, la línea leída se guarda en la variable REPLY. Si"
#~ msgid "this signifies `raw' input, and backslash escaping is disabled. If"
-#~ msgstr ""
-#~ "se proporciona la opción -r, esto significa entrada `textual', y se "
-#~ "desactiva"
+#~ msgstr "se proporciona la opción -r, esto significa entrada `textual', y se desactiva"
#~ msgid "the `-p' option is supplied, the string supplied as an argument is"
#~ msgstr "el escape de la barra invertida. Si se proporciona la opción `-p',"
-#~ msgid ""
-#~ "output without a trailing newline before attempting to read. If -a is"
-#~ msgstr ""
-#~ "se muestra la cadena proporcionada como argumento sin un fín de línea "
-#~ "terminal antes de intentar leerla."
+#~ msgid "output without a trailing newline before attempting to read. If -a is"
+#~ msgstr "se muestra la cadena proporcionada como argumento sin un fín de línea terminal antes de intentar leerla."
-#~ msgid ""
-#~ "supplied, the words read are assigned to sequential indices of ARRAY,"
-#~ msgstr ""
-#~ "Si se da -a, se asignan las palabras leídas a índices secuenciales de "
-#~ "MATRIZ"
+#~ msgid "supplied, the words read are assigned to sequential indices of ARRAY,"
+#~ msgstr "Si se da -a, se asignan las palabras leídas a índices secuenciales de MATRIZ"
#~ msgid "starting at zero. If -e is supplied and the shell is interactive,"
#~ msgstr "iniciando en cero. Si se da -e y el shell es interactivo,"
#~ msgstr "se omite N, se utiliza el código de estado de la última orden."
#~ msgid " -a Mark variables which are modified or created for export."
-#~ msgstr ""
-#~ " -a Marca las variables que se modifican o crean para exportación."
+#~ msgstr " -a Marca las variables que se modifican o crean para exportación."
#~ msgid " -b Notify of job termination immediately."
#~ msgstr " -b Notifica el término de trabajos inmediatamente."
#~ msgid " -e Exit immediately if a command exits with a non-zero status."
-#~ msgstr ""
-#~ " -e Termina inmediatamente si una orden termina con un estado "
-#~ "diferente a cero."
+#~ msgstr " -e Termina inmediatamente si una orden termina con un estado diferente a cero."
#~ msgid " -f Disable file name generation (globbing)."
-#~ msgstr ""
-#~ " -f Desactiva la generación de nombres de ficheros (englobamiento)."
+#~ msgstr " -f Desactiva la generación de nombres de ficheros (englobamiento)."
#~ msgid " -h Remember the location of commands as they are looked up."
-#~ msgstr ""
-#~ " -h Recuerda la ubicación de las órdenes como fueron localizadas."
+#~ msgstr " -h Recuerda la ubicación de las órdenes como fueron localizadas."
-#~ msgid ""
-#~ " -i Force the shell to be an \"interactive\" one. Interactive shells"
-#~ msgstr ""
-#~ " -i Fuerza que el shell sea \"interactive\". Los shells interactivos"
+#~ msgid " -i Force the shell to be an \"interactive\" one. Interactive shells"
+#~ msgstr " -i Fuerza que el shell sea \"interactive\". Los shells interactivos"
#~ msgid " always read `~/.bashrc' on startup."
#~ msgstr " siempre leen `~/.bashrc' al inicio."
#~ msgid " -k All assignment arguments are placed in the environment for a"
-#~ msgstr ""
-#~ " -k Todos los argumentos de asignación se ubican en el ambiente para "
-#~ "una"
+#~ msgstr " -k Todos los argumentos de asignación se ubican en el ambiente para una"
#~ msgid " command, not just those that precede the command name."
-#~ msgstr ""
-#~ " orden, no solamente aquéllos que preceden al nombre de la orden."
+#~ msgstr " orden, no solamente aquéllos que preceden al nombre de la orden."
#~ msgid " -m Job control is enabled."
#~ msgstr " -m Se activa el control de trabajos."
#~ msgstr " braceexpand igual que -B"
#~ msgid " emacs use an emacs-style line editing interface"
-#~ msgstr ""
-#~ " emacs usa una interfaz de edición de línea estilo emacs"
+#~ msgstr " emacs usa una interfaz de edición de línea estilo emacs"
#~ msgid " errexit same as -e"
#~ msgstr " errexit igual que -e"
#~ msgid " interactive-comments"
#~ msgstr " interactive-comments"
-#~ msgid ""
-#~ " allow comments to appear in interactive commands"
-#~ msgstr ""
-#~ " permite que los comentarios se muestren en "
-#~ "órdenes interactivas"
+#~ msgid " allow comments to appear in interactive commands"
+#~ msgstr " permite que los comentarios se muestren en órdenes interactivas"
#~ msgid " keyword same as -k"
#~ msgstr " keyword igual que -k"
#~ msgid " physical same as -P"
#~ msgstr " physical same as -P"
-#~ msgid ""
-#~ " posix change the behavior of bash where the default"
-#~ msgstr ""
-#~ " posix cambia la conducta de bash donde por omisión"
+#~ msgid " posix change the behavior of bash where the default"
+#~ msgstr " posix cambia la conducta de bash donde por omisión"
-#~ msgid ""
-#~ " operation differs from the 1003.2 standard to"
-#~ msgstr ""
-#~ " la operación difiere del estándar 1003.2 para"
+#~ msgid " operation differs from the 1003.2 standard to"
+#~ msgstr " la operación difiere del estándar 1003.2 para"
#~ msgid " match the standard"
#~ msgstr " cumplir el estándar"
#~ msgstr " verbose igual que -v"
#~ msgid " vi use a vi-style line editing interface"
-#~ msgstr ""
-#~ " vi usa una interfaz de edición de línea estilo vi"
+#~ msgstr " vi usa una interfaz de edición de línea estilo vi"
#~ msgid " xtrace same as -x"
#~ msgstr " xtrace igual que -x"
-#~ msgid ""
-#~ " -p Turned on whenever the real and effective user ids do not match."
-#~ msgstr ""
-#~ " -p Se activa cada vez que los ids real y efectivo no coinciden."
+#~ msgid " -p Turned on whenever the real and effective user ids do not match."
+#~ msgstr " -p Se activa cada vez que los ids real y efectivo no coinciden."
# FIXME: $ENV es variable, no fichero. cfuga
#~ msgid " Disables processing of the $ENV file and importing of shell"
-#~ msgstr ""
-#~ " Desactiva el procesamiento del fichero $ENV y la importación de "
-#~ "funciones"
+#~ msgstr " Desactiva el procesamiento del fichero $ENV y la importación de funciones"
-#~ msgid ""
-#~ " functions. Turning this option off causes the effective uid and"
+#~ msgid " functions. Turning this option off causes the effective uid and"
#~ msgstr " de shell. Desactivar esta opción causa que el uid y el gid"
#~ msgid " gid to be set to the real uid and gid."
#~ msgstr " -t Terminar después de leer y ejecutar una orden."
#~ msgid " -u Treat unset variables as an error when substituting."
-#~ msgstr ""
-#~ " -u Tratar las variables no establecidas como un error cuando se hace "
-#~ "sustitución."
+#~ msgstr " -u Tratar las variables no establecidas como un error cuando se hace sustitución."
#~ msgid " -v Print shell input lines as they are read."
#~ msgstr " -v Muestra las líneas de entrada del shell mientras se leen."
#~ msgstr " -B el shell hará expansión de llaves"
#~ msgid " -H Enable ! style history substitution. This flag is on"
-#~ msgstr ""
-#~ " -H Activa el estilo ! de sustitución de la historia. Este indicador"
+#~ msgstr " -H Activa el estilo ! de sustitución de la historia. Este indicador"
#~ msgid " by default."
#~ msgstr " está activado por omisión."
#~ msgid " -C If set, disallow existing regular files to be overwritten"
-#~ msgstr ""
-#~ " -C Si está establecido, evita que los ficheros regulares existentes "
-#~ "sean sobreescritos"
+#~ msgstr " -C Si está establecido, evita que los ficheros regulares existentes sean sobreescritos"
#~ msgid " by redirection of output."
#~ msgstr " por una redirección de salida."
#~ msgid " -P If set, do not follow symbolic links when executing commands"
-#~ msgstr ""
-#~ " -P Si está establecido, no se siguen los enlaces simbólicos cuando "
-#~ "se ejecutan órdenes"
+#~ msgstr " -P Si está establecido, no se siguen los enlaces simbólicos cuando se ejecutan órdenes"
#~ msgid " such as cd which change the current directory."
#~ msgstr " como cuando cd cambia al directorio actual."
#~ msgid "Using + rather than - causes these flags to be turned off. The"
-#~ msgstr ""
-#~ "Usar + en lugar de - causa que estos indicadores sean desactivados. Los"
+#~ msgstr "Usar + en lugar de - causa que estos indicadores sean desactivados. Los"
#~ msgid "flags can also be used upon invocation of the shell. The current"
-#~ msgstr ""
-#~ "indicadores también se pueden usar durante la invocación del shell. El "
-#~ "conjunto"
+#~ msgstr "indicadores también se pueden usar durante la invocación del shell. El conjunto"
-#~ msgid ""
-#~ "set of flags may be found in $-. The remaining n ARGs are positional"
-#~ msgstr ""
-#~ "actual de indicadores se encuentra en $-. Los ARGumentos n restantes son "
-#~ "parámetros"
+#~ msgid "set of flags may be found in $-. The remaining n ARGs are positional"
+#~ msgstr "actual de indicadores se encuentra en $-. Los ARGumentos n restantes son parámetros"
#~ msgid "parameters and are assigned, in order, to $1, $2, .. $n. If no"
#~ msgstr "posicionales y se asignan, en orden, a $1, $2, .. $n. Si no"
#~ msgid "ARGs are given, all shell variables are printed."
-#~ msgstr ""
-#~ "se establecen ARGumentos, se muestran todas las variables del shell."
+#~ msgstr "se establecen ARGumentos, se muestran todas las variables del shell."
#~ msgid "For each NAME, remove the corresponding variable or function. Given"
-#~ msgstr ""
-#~ "Para cada NOMBRE, se borra la variable o función correspondiente. Al usar"
+#~ msgstr "Para cada NOMBRE, se borra la variable o función correspondiente. Al usar"
#~ msgid "the `-v', unset will only act on variables. Given the `-f' flag,"
#~ msgstr "`-v', unset sólo actuará en variables. Al usar el indicador `-f',"
#~ msgid "unset will only act on functions. With neither flag, unset first"
-#~ msgstr ""
-#~ "unset sólo actuará en funciones. Sin ningún indicador, unset primero"
+#~ msgstr "unset sólo actuará en funciones. Sin ningún indicador, unset primero"
#~ msgid "tries to unset a variable, and if that fails, then tries to unset a"
-#~ msgstr ""
-#~ "intenta borrar una variable, y si eso falla, entonces intenta borrar una"
+#~ msgstr "intenta borrar una variable, y si eso falla, entonces intenta borrar una"
-#~ msgid ""
-#~ "function. Some variables (such as PATH and IFS) cannot be unset; also"
-#~ msgstr ""
-#~ "función. Algunas variables (como PATH e IFS) no se pueden borrar; vea"
+#~ msgid "function. Some variables (such as PATH and IFS) cannot be unset; also"
+#~ msgstr "función. Algunas variables (como PATH e IFS) no se pueden borrar; vea"
#~ msgid "see readonly."
#~ msgstr "también readonly."
#~ msgstr "los NOMBREs se marcan para exportación automática al ambiente de"
#~ msgid "subsequently executed commands. If the -f option is given,"
-#~ msgstr ""
-#~ "las órdenes ejecutadas subsecuentemente. Si se establece el indicador -f,"
+#~ msgstr "las órdenes ejecutadas subsecuentemente. Si se establece el indicador -f,"
#~ msgid "the NAMEs refer to functions. If no NAMEs are given, or if `-p'"
-#~ msgstr ""
-#~ "los NOMBREs se refieren a funciones. Si no se establecen NOMBREs, o si `-"
-#~ "p'"
+#~ msgstr "los NOMBREs se refieren a funciones. Si no se establecen NOMBREs, o si `-p'"
#~ msgid "is given, a list of all names that are exported in this shell is"
-#~ msgstr ""
-#~ "se establece, se muestra una lista de todos los nombres que se exportan"
+#~ msgstr "se establece, se muestra una lista de todos los nombres que se exportan"
#~ msgid "printed. An argument of `-n' says to remove the export property"
-#~ msgstr ""
-#~ "en este shell. Un argumento `-n' indica que se borre la propiedad de "
-#~ "exportación"
+#~ msgstr "en este shell. Un argumento `-n' indica que se borre la propiedad de exportación"
#~ msgid "from subsequent NAMEs. An argument of `--' disables further option"
-#~ msgstr ""
-#~ "de NOMBREs subsecuentes. Un argumento `--' desactiva el procesamiento"
+#~ msgstr "de NOMBREs subsecuentes. Un argumento `--' desactiva el procesamiento"
#~ msgid "processing."
#~ msgstr "posterior de opciones."
-#~ msgid ""
-#~ "The given NAMEs are marked readonly and the values of these NAMEs may"
-#~ msgstr ""
-#~ "Los NOMBREs dados se marcan como sólo-lectura y los valores de esos "
-#~ "NOMBREs"
+#~ msgid "The given NAMEs are marked readonly and the values of these NAMEs may"
+#~ msgstr "Los NOMBREs dados se marcan como sólo-lectura y los valores de esos NOMBREs"
#~ msgid "not be changed by subsequent assignment. If the -f option is given,"
-#~ msgstr ""
-#~ "no se pueden cambiar por asignaciones posteriores. Si se establece el "
-#~ "indicador -f,"
+#~ msgstr "no se pueden cambiar por asignaciones posteriores. Si se establece el indicador -f,"
#~ msgid "then functions corresponding to the NAMEs are so marked. If no"
-#~ msgstr ""
-#~ "entonces también se marcan las funciones correspondientes a los NOMBREs. "
-#~ "Si no"
+#~ msgstr "entonces también se marcan las funciones correspondientes a los NOMBREs. Si no"
-#~ msgid ""
-#~ "arguments are given, or if `-p' is given, a list of all readonly names"
-#~ msgstr ""
-#~ "se establecen argumentos, o si se establece `-p', se muestra una lista de "
-#~ "todos los nombres"
+#~ msgid "arguments are given, or if `-p' is given, a list of all readonly names"
+#~ msgstr "se establecen argumentos, o si se establece `-p', se muestra una lista de todos los nombres"
-#~ msgid ""
-#~ "is printed. An argument of `-n' says to remove the readonly property"
-#~ msgstr ""
-#~ "de sólo-lectura. Un argumento `-n' indica que se borre la propiedad de "
-#~ "sólo-lectura"
+#~ msgid "is printed. An argument of `-n' says to remove the readonly property"
+#~ msgstr "de sólo-lectura. Un argumento `-n' indica que se borre la propiedad de sólo-lectura"
#~ msgid "from subsequent NAMEs. The `-a' option means to treat each NAME as"
#~ msgstr "de los NOMBREs subsecuentes. La opción `-a' trata cada NOMBRE como"
#~ msgid "an array variable. An argument of `--' disables further option"
-#~ msgstr ""
-#~ "una variable de matriz. Un argumento de `--' desactiva opciones "
-#~ "posteriores"
+#~ msgstr "una variable de matriz. Un argumento de `--' desactiva opciones posteriores"
#~ msgid "not given, it is assumed to be 1."
#~ msgstr "establece N, se asume que es 1."
#~ msgstr "Lee y ejecuta órdenes del FICHERO y regresa. Los nombres de ruta"
#~ msgid "in $PATH are used to find the directory containing FILENAME."
-#~ msgstr ""
-#~ "en $PATH se utilizan para encontrar al directorio que contiene el FICHERO."
+#~ msgstr "en $PATH se utilizan para encontrar al directorio que contiene el FICHERO."
#~ msgid "Suspend the execution of this shell until it receives a SIGCONT"
#~ msgstr "Suspende la ejecución de este shell hasta que recive una señal"
#~ msgstr "Termina con un estado de 0 (verdad) ó 1 (falsedad) dependiendo de"
#~ msgid "the evaluation of EXPR. Expressions may be unary or binary. Unary"
-#~ msgstr ""
-#~ "la evaluación de EXPR. Las expresiones pueden ser unarias o binarias. "
-#~ "Las expresiones"
+#~ msgstr "la evaluación de EXPR. Las expresiones pueden ser unarias o binarias. Las expresiones"
#~ msgid "expressions are often used to examine the status of a file. There"
-#~ msgstr ""
-#~ "unarias se utilizan con frecuencia para examinar el estado de un fichero."
+#~ msgstr "unarias se utilizan con frecuencia para examinar el estado de un fichero."
#~ msgid "are string operators as well, and numeric comparison operators."
-#~ msgstr ""
-#~ "Hay operadores de cadenas también, y operadores de comparación numérica."
+#~ msgstr "Hay operadores de cadenas también, y operadores de comparación numérica."
#~ msgid "File operators:"
#~ msgstr "Operadores de fichero:"
#~ msgstr " -b FICHERO Verdadero si el fichero es especial de bloques."
#~ msgid " -c FILE True if file is character special."
-#~ msgstr ""
-#~ " -c FICHERO Verdadero si el fichero es especial de caracteres."
+#~ msgstr " -c FICHERO Verdadero si el fichero es especial de caracteres."
#~ msgid " -d FILE True if file is a directory."
#~ msgstr " -d FICHERO Verdadero si el fichero es un directorio."
#~ msgstr " -e FICHERO Verdadero si el fichero existe."
#~ msgid " -f FILE True if file exists and is a regular file."
-#~ msgstr ""
-#~ " -f FICHERO Verdadero si el fichero existe y es un fichero regular."
+#~ msgstr " -f FICHERO Verdadero si el fichero existe y es un fichero regular."
#~ msgid " -g FILE True if file is set-group-id."
-#~ msgstr ""
-#~ " -g FICHERO Verdadero si el fichero tiene activado el set-group-id."
+#~ msgstr " -g FICHERO Verdadero si el fichero tiene activado el set-group-id."
#~ msgid " -h FILE True if file is a symbolic link. Use \"-L\"."
-#~ msgstr ""
-#~ " -h FICHERO Verdadero si el fichero es un enlace simbólico. Use "
-#~ "\"-L\"."
+#~ msgstr " -h FICHERO Verdadero si el fichero es un enlace simbólico. Use \"-L\"."
#~ msgid " -L FILE True if file is a symbolic link."
#~ msgstr " -L FICHERO Verdadero si el fichero es un enlace simbólico."
#~ msgid " -k FILE True if file has its \"sticky\" bit set."
-#~ msgstr ""
-#~ " -k FICHERO Verdadero si el fichero tiene el bit \"sticky\" "
-#~ "activado."
+#~ msgstr " -k FICHERO Verdadero si el fichero tiene el bit \"sticky\" activado."
#~ msgid " -p FILE True if file is a named pipe."
#~ msgstr " -p FICHERO Verdadero si el fichero es una tubería nombrada."
#~ msgstr " -t DF Verdadero si DF está abierto en una terminal."
#~ msgid " -u FILE True if the file is set-user-id."
-#~ msgstr ""
-#~ " -u FICHERO Verdadero si el fichero tiene activado el set-user-id."
+#~ msgstr " -u FICHERO Verdadero si el fichero tiene activado el set-user-id."
#~ msgid " -w FILE True if the file is writable by you."
#~ msgstr " -w FICHERO Verdadero si usted puede modificar el fichero."
#~ msgstr " -x FICHERO Verdadero si usted puede ejecutar el fichero."
#~ msgid " -O FILE True if the file is effectively owned by you."
-#~ msgstr ""
-#~ " -O FICHERO Verdadero si usted efectivamente posee el fichero."
+#~ msgstr " -O FICHERO Verdadero si usted efectivamente posee el fichero."
-#~ msgid ""
-#~ " -G FILE True if the file is effectively owned by your group."
-#~ msgstr ""
-#~ " -G FICHERO Verdadero si su grupo efectivamente posee el fichero."
+#~ msgid " -G FILE True if the file is effectively owned by your group."
+#~ msgstr " -G FICHERO Verdadero si su grupo efectivamente posee el fichero."
#~ msgid " FILE1 -nt FILE2 True if file1 is newer than (according to"
-#~ msgstr ""
-#~ " FICH1 -nt FICH2 Verdadero si fich1 es más nuevo que (de acuerdo a"
+#~ msgstr " FICH1 -nt FICH2 Verdadero si fich1 es más nuevo que (de acuerdo a"
#~ msgid " modification date) file2."
#~ msgstr " la fecha de modificación) el fich2."
#~ msgid " STRING1 < STRING2"
#~ msgstr " CADENA1 < CADENA2"
-#~ msgid ""
-#~ " True if STRING1 sorts before STRING2 lexicographically"
-#~ msgstr ""
-#~ " Verdadero si la CADENA1 se ordena antes que la CADENA2 "
-#~ "lexicográficamente"
+#~ msgid " True if STRING1 sorts before STRING2 lexicographically"
+#~ msgstr " Verdadero si la CADENA1 se ordena antes que la CADENA2 lexicográficamente"
#~ msgid " STRING1 > STRING2"
#~ msgstr " CADENA1 > CADENA2"
-#~ msgid ""
-#~ " True if STRING1 sorts after STRING2 lexicographically"
-#~ msgstr ""
-#~ " Verdadero si la CADENA1 se ordena después que la "
-#~ "CADENA2 lexicográficamente"
+#~ msgid " True if STRING1 sorts after STRING2 lexicographically"
+#~ msgstr " Verdadero si la CADENA1 se ordena después que la CADENA2 lexicográficamente"
#~ msgid "Other operators:"
#~ msgstr "Otros operadores:"
#~ msgstr " EXPR1 -a EXPR2 Verdadero si ambas expr1 Y expr2 son verdaderas."
#~ msgid " EXPR1 -o EXPR2 True if either expr1 OR expr2 is true."
-#~ msgstr ""
-#~ " EXPR1 -o EXPR2 Verdadero si cualquiera de expr1 O expr2 es verdadera."
+#~ msgstr " EXPR1 -o EXPR2 Verdadero si cualquiera de expr1 O expr2 es verdadera."
#~ msgid " arg1 OP arg2 Arithmetic tests. OP is one of -eq, -ne,"
#~ msgstr " arg1 OP arg2 Pruebas aritméticas. OP es uno de -eq, -ne,"
#~ msgstr " -lt, -le, -gt, ó -ge."
#~ msgid "Arithmetic binary operators return true if ARG1 is equal, not-equal,"
-#~ msgstr ""
-#~ "Los operadores binarios aritméticos devuelven verdadero si ARG1 es igual, "
-#~ "no igual,"
+#~ msgstr "Los operadores binarios aritméticos devuelven verdadero si ARG1 es igual, no igual,"
-#~ msgid ""
-#~ "less-than, less-than-or-equal, greater-than, or greater-than-or-equal"
+#~ msgid "less-than, less-than-or-equal, greater-than, or greater-than-or-equal"
#~ msgstr "menor, menor o igual, mayor, ó mayor o igual"
#~ msgid "than ARG2."
#~ msgstr "La orden ARG se lee y ejecuta cuando el shell recibe la(s)"
#~ msgid "signal(s) SIGNAL_SPEC. If ARG is absent all specified signals are"
-#~ msgstr ""
-#~ "señal(es) ID_SEÑAL. Si ARG no está, todas las señales especificadas son"
+#~ msgstr "señal(es) ID_SEÑAL. Si ARG no está, todas las señales especificadas son"
#~ msgid "reset to their original values. If ARG is the null string each"
-#~ msgstr ""
-#~ "establecidas a sus valores originales. Si ARG es la cadena nula cada"
+#~ msgstr "establecidas a sus valores originales. Si ARG es la cadena nula cada"
#~ msgid "SIGNAL_SPEC is ignored by the shell and by the commands it invokes."
#~ msgstr "ID_SEÑAL es ignorada por el shell y por las órdenes que invoque."
#~ msgstr "asociadas con cada ID_SEÑAL. Si no se proporcionan argumentos o si"
#~ msgid "only `-p' is given, trap prints the list of commands associated with"
-#~ msgstr ""
-#~ "sólo se proporciona `-p', trap muestra la lista de órdenes asociadas"
+#~ msgstr "sólo se proporciona `-p', trap muestra la lista de órdenes asociadas"
-#~ msgid ""
-#~ "each signal number. SIGNAL_SPEC is either a signal name in <signal.h>"
-#~ msgstr ""
-#~ "con cada número de señal. ID_SEÑAL es un nombre de señal en <signal.h>"
+#~ msgid "each signal number. SIGNAL_SPEC is either a signal name in <signal.h>"
+#~ msgstr "con cada número de señal. ID_SEÑAL es un nombre de señal en <signal.h>"
-#~ msgid ""
-#~ "or a signal number. `trap -l' prints a list of signal names and their"
-#~ msgstr ""
-#~ "o un número de señal. `trap -l' muestra una lista de nombres de señal y "
-#~ "sus"
+#~ msgid "or a signal number. `trap -l' prints a list of signal names and their"
+#~ msgstr "o un número de señal. `trap -l' muestra una lista de nombres de señal y sus"
#~ msgid "corresponding numbers. Note that a signal can be sent to the shell"
-#~ msgstr ""
-#~ "números correspondientes. Note que una señal se puede enviar al shell"
+#~ msgstr "números correspondientes. Note que una señal se puede enviar al shell"
#~ msgid "with \"kill -signal $$\"."
#~ msgstr "con \"kill -signal $$\"."
#~ msgid "If the -t option is used, returns a single word which is one of"
#~ msgstr "Si se usa la opción -t, regresa una sola palabra que es una de"
-#~ msgid ""
-#~ "`alias', `keyword', `function', `builtin', `file' or `', if NAME is an"
-#~ msgstr ""
-#~ "`alias', `keyword', `function', `builtin', `file' ó `', si el NOMBRE es un"
+#~ msgid "`alias', `keyword', `function', `builtin', `file' or `', if NAME is an"
+#~ msgstr "`alias', `keyword', `function', `builtin', `file' ó `', si el NOMBRE es un"
-#~ msgid ""
-#~ "alias, shell reserved word, shell function, shell builtin, disk file,"
-#~ msgstr ""
-#~ "alias, palabra reservada del shell, función del shell, orden interna del "
-#~ "shell, fichero del disco,"
+#~ msgid "alias, shell reserved word, shell function, shell builtin, disk file,"
+#~ msgstr "alias, palabra reservada del shell, función del shell, orden interna del shell, fichero del disco,"
#~ msgid "or unfound, respectively."
#~ msgstr "o no encontrada, respectivamente."
#~ msgid "If the -p flag is used, either returns the name of the disk file"
-#~ msgstr ""
-#~ "Si se usa el indicador -p, regresa el nombre del fichero del sistema"
+#~ msgstr "Si se usa el indicador -p, regresa el nombre del fichero del sistema"
#~ msgid "that would be executed, or nothing if -t would not return `file'."
#~ msgstr "que sería ejecutado, o nada si -t no regresa algún `fichero'."
#~ msgid "If the -a flag is used, displays all of the places that contain an"
-#~ msgstr ""
-#~ "Si se usa el indicador -a, muestra todos los lugares que contienen un"
+#~ msgstr "Si se usa el indicador -a, muestra todos los lugares que contienen un"
-#~ msgid ""
-#~ "executable named `file'. This includes aliases and functions, if and"
-#~ msgstr ""
-#~ "ejecutable llamado `fichero' Esto incluye a aliases y funciones, si y"
+#~ msgid "executable named `file'. This includes aliases and functions, if and"
+#~ msgstr "ejecutable llamado `fichero' Esto incluye a aliases y funciones, si y"
#~ msgid "only if the -p flag is not also used."
#~ msgstr "sólo si el indicador -p no se especifica también."
#~ msgstr "respectivamente."
#~ msgid "Ulimit provides control over the resources available to processes"
-#~ msgstr ""
-#~ "ulimit provee control sobre los recursos disponibles para los procesos"
+#~ msgstr "ulimit provee control sobre los recursos disponibles para los procesos"
#~ msgid "started by the shell, on systems that allow such control. If an"
-#~ msgstr ""
-#~ "iniciados por el shell, en sistemas que permiten dicho control. Si se"
+#~ msgstr "iniciados por el shell, en sistemas que permiten dicho control. Si se"
#~ msgid "option is given, it is interpreted as follows:"
#~ msgstr "establece una opción, se interpreta como sigue:"
#~ msgstr " -v\tel tamaño de la memoria virtual"
#~ msgid "If LIMIT is given, it is the new value of the specified resource."
-#~ msgstr ""
-#~ "Si se establece el LÍMITE, este es el nuevo valor del recurso "
-#~ "especificado."
+#~ msgstr "Si se establece el LÍMITE, este es el nuevo valor del recurso especificado."
#~ msgid "Otherwise, the current value of the specified resource is printed."
-#~ msgstr ""
-#~ "De otra forma, se muestra la lista actual de los recursos especificados."
+#~ msgstr "De otra forma, se muestra la lista actual de los recursos especificados."
#~ msgid "If no option is given, then -f is assumed. Values are in 1k"
-#~ msgstr ""
-#~ "Si no se establece una opción, entonces se asume -f. Los valores son en "
-#~ "incrementos"
+#~ msgstr "Si no se establece una opción, entonces se asume -f. Los valores son en incrementos"
#~ msgid "increments, except for -t, which is in seconds, -p, which is in"
#~ msgstr "de 1k, excepto para -t, que es en segundos, -p, que es en"
#~ msgid "processes."
#~ msgstr "procesos."
-#~ msgid ""
-#~ "The user file-creation mask is set to MODE. If MODE is omitted, or if"
-#~ msgstr ""
-#~ "La máscara de creación de ficheros del usuario se establece a MODO. Si "
-#~ "se omite el MODO, o si"
+#~ msgid "The user file-creation mask is set to MODE. If MODE is omitted, or if"
+#~ msgstr "La máscara de creación de ficheros del usuario se establece a MODO. Si se omite el MODO, o si"
-#~ msgid ""
-#~ "`-S' is supplied, the current value of the mask is printed. The `-S'"
-#~ msgstr ""
-#~ "se proporciona `-S', se muestra el valor actual de la máscara. La opción"
+#~ msgid "`-S' is supplied, the current value of the mask is printed. The `-S'"
+#~ msgstr "se proporciona `-S', se muestra el valor actual de la máscara. La opción"
-#~ msgid ""
-#~ "option makes the output symbolic; otherwise an octal number is output."
-#~ msgstr ""
-#~ "`-S' logra una salida simbólica; de otra forma la salida es un número "
-#~ "octal."
+#~ msgid "option makes the output symbolic; otherwise an octal number is output."
+#~ msgstr "`-S' logra una salida simbólica; de otra forma la salida es un número octal."
#~ msgid "If MODE begins with a digit, it is interpreted as an octal number,"
-#~ msgstr ""
-#~ "Si el MODO comienza con un dígito, se interpreta como un número octal,"
+#~ msgstr "Si el MODO comienza con un dígito, se interpreta como un número octal,"
-#~ msgid ""
-#~ "otherwise it is a symbolic mode string like that accepted by chmod(1)."
-#~ msgstr ""
-#~ "de otra forma es una cadena de modo simbólico como la aceptada por chmod"
-#~ "(1)."
+#~ msgid "otherwise it is a symbolic mode string like that accepted by chmod(1)."
+#~ msgstr "de otra forma es una cadena de modo simbólico como la aceptada por chmod(1)."
-#~ msgid ""
-#~ "Wait for the specified process and report its termination status. If"
+#~ msgid "Wait for the specified process and report its termination status. If"
#~ msgstr "Espera al proceso especificado y reporta su estado final. Si no se"
#~ msgid "N is not given, all currently active child processes are waited for,"
-#~ msgstr ""
-#~ "proporciona N, espera a todos los procesos hijo activos actualmente,"
+#~ msgstr "proporciona N, espera a todos los procesos hijo activos actualmente,"
#~ msgid "and the return code is zero. N may be a process ID or a job"
-#~ msgstr ""
-#~ "y el código de regreso es cero. N puede ser un ID de proceso o una "
-#~ "especificación"
+#~ msgstr "y el código de regreso es cero. N puede ser un ID de proceso o una especificación"
#~ msgid "specification; if a job spec is given, all processes in the job's"
-#~ msgstr ""
-#~ "de trabajo; si se proporciona una especificación de trabajo, se espera a "
-#~ "todos los procesos en la"
+#~ msgstr "de trabajo; si se proporciona una especificación de trabajo, se espera a todos los procesos en la"
#~ msgid "pipeline are waited for."
#~ msgstr "línea de ejecución del trabajo."
#~ msgid "and the return code is zero. N is a process ID; if it is not given,"
-#~ msgstr ""
-#~ "y el código de regreso es cero. N es un ID de proceso; si no se "
-#~ "proporcioan,"
+#~ msgstr "y el código de regreso es cero. N es un ID de proceso; si no se proporcioan,"
#~ msgid "all child processes of the shell are waited for."
#~ msgstr "espera a todos los procesos hijos del shell."
#~ msgid "The `for' loop executes a sequence of commands for each member in a"
-#~ msgstr ""
-#~ "El ciclo `for' ejecuta una secuencia de órdenes para cada miembro en una"
+#~ msgstr "El ciclo `for' ejecuta una secuencia de órdenes para cada miembro en una"
-#~ msgid ""
-#~ "list of items. If `in WORDS ...;' is not present, then `in \"$@\"' is"
-#~ msgstr ""
-#~ "lista de elementos. Si `in PALABRAS ...;' no se encuentra, entonces se "
-#~ "asume"
+#~ msgid "list of items. If `in WORDS ...;' is not present, then `in \"$@\"' is"
+#~ msgstr "lista de elementos. Si `in PALABRAS ...;' no se encuentra, entonces se asume"
-#~ msgid ""
-#~ "assumed. For each element in WORDS, NAME is set to that element, and"
-#~ msgstr ""
-#~ "`in \"$@\"'. Para cada elemento en PALABRAS, se establece NOMBRE a ese "
-#~ "elemento y"
+#~ msgid "assumed. For each element in WORDS, NAME is set to that element, and"
+#~ msgstr "`in \"$@\"'. Para cada elemento en PALABRAS, se establece NOMBRE a ese elemento y"
#~ msgid "the COMMANDS are executed."
#~ msgstr "se ejecutan las ÓRDENES."
#~ msgstr "Las PALABRAS se expanden, generando una lista de palabras. El"
#~ msgid "set of expanded words is printed on the standard error, each"
-#~ msgstr ""
-#~ "conjunto de palabras expandidas se muestra en la salida de error estándar"
+#~ msgstr "conjunto de palabras expandidas se muestra en la salida de error estándar"
#~ msgid "preceded by a number. If `in WORDS' is not present, `in \"$@\"'"
-#~ msgstr ""
-#~ "cada una precedida por un número. Si `in PALABRAS' no se encuentra, se "
-#~ "asume"
+#~ msgstr "cada una precedida por un número. Si `in PALABRAS' no se encuentra, se asume"
#~ msgid "is assumed. The PS3 prompt is then displayed and a line read"
#~ msgstr "`in \"$@\"'. El prompt PS3 se muestra y se lee una línea de"
#~ msgstr "la entrada estándar. Si la línea consiste del número"
#~ msgid "corresponding to one of the displayed words, then NAME is set"
-#~ msgstr ""
-#~ "correspondiente a una de las palabras mostradas, entonces se establece "
-#~ "NOMBRE"
+#~ msgstr "correspondiente a una de las palabras mostradas, entonces se establece NOMBRE"
#~ msgid "to that word. If the line is empty, WORDS and the prompt are"
#~ msgstr "a esa palabra. Si la línea está vacía, se muestran de nuevo"
#~ msgid "redisplayed. If EOF is read, the command completes. Any other"
-#~ msgstr ""
-#~ "las PALABRAS y el prompt. Si se lee EOF, la orden se completa. Cualquier "
-#~ "otro"
+#~ msgstr "las PALABRAS y el prompt. Si se lee EOF, la orden se completa. Cualquier otro"
#~ msgid "value read causes NAME to be set to null. The line read is saved"
#~ msgstr "valor leído causa que NOMBRE sea nulo. La línea leída se salva en"
#~ msgid "in the variable REPLY. COMMANDS are executed after each selection"
-#~ msgstr ""
-#~ "la variable REPLY. Las ÓRDENES se ejecutan después de cada selección"
+#~ msgstr "la variable REPLY. Las ÓRDENES se ejecutan después de cada selección"
#~ msgid "until a break or return command is executed."
#~ msgstr "hasta que se ejecute una orden break ó return."
#~ msgid "`|' is used to separate multiple patterns."
#~ msgstr "`|' se usa para separar plantillas múltiples."
-#~ msgid ""
-#~ "The if COMMANDS are executed. If the exit status is zero, then the then"
-#~ msgstr ""
-#~ "Las ÓRDENES if se ejecutan. Si el código de regreso es cero, entonces "
-#~ "las ÓRDENES"
+#~ msgid "The if COMMANDS are executed. If the exit status is zero, then the then"
+#~ msgstr "Las ÓRDENES if se ejecutan. Si el código de regreso es cero, entonces las ÓRDENES"
-#~ msgid ""
-#~ "COMMANDS are executed. Otherwise, each of the elif COMMANDS are executed"
-#~ msgstr ""
-#~ "then se ejecutan. De otra forma, cada uno de las ÓRDENES elif se ejecutan"
+#~ msgid "COMMANDS are executed. Otherwise, each of the elif COMMANDS are executed"
+#~ msgstr "then se ejecutan. De otra forma, cada uno de las ÓRDENES elif se ejecutan"
-#~ msgid ""
-#~ "in turn, and if the exit status is zero, the corresponding then COMMANDS"
-#~ msgstr ""
-#~ "en turno, y si el código de regreso es cero, las ÓRDENES then "
-#~ "correspondientes"
+#~ msgid "in turn, and if the exit status is zero, the corresponding then COMMANDS"
+#~ msgstr "en turno, y si el código de regreso es cero, las ÓRDENES then correspondientes"
-#~ msgid ""
-#~ "are executed and the if command completes. Otherwise, the else COMMANDS"
-#~ msgstr ""
-#~ "se ejecutan y la orden if se completa. De otra forma, las ÓRDENES else"
+#~ msgid "are executed and the if command completes. Otherwise, the else COMMANDS"
+#~ msgstr "se ejecutan y la orden if se completa. De otra forma, las ÓRDENES else"
-#~ msgid ""
-#~ "are executed, if present. The exit status is the exit status of the last"
-#~ msgstr ""
-#~ "se ejecutan, si se encuentran. El código de salida es el código de "
-#~ "salida de la última"
+#~ msgid "are executed, if present. The exit status is the exit status of the last"
+#~ msgstr "se ejecutan, si se encuentran. El código de salida es el código de salida de la última"
#~ msgid "command executed, or zero if no condition tested true."
#~ msgstr "orden ejecutada, o cero si ninguna condición probada fue verdadera."
#~ msgstr "`until' tenga un código de salida que no sea cero."
#~ msgid "Create a simple command invoked by NAME which runs COMMANDS."
-#~ msgstr ""
-#~ "Crea un comando simple invocado por el NOMBRE que ejecuta las ÓRDENES."
+#~ msgstr "Crea un comando simple invocado por el NOMBRE que ejecuta las ÓRDENES."
#~ msgid "Arguments on the command line along with NAME are passed to the"
-#~ msgstr ""
-#~ "Los argumentos en la línea de comando junto con el NOMBRE se pasan a la"
+#~ msgstr "Los argumentos en la línea de comando junto con el NOMBRE se pasan a la"
#~ msgid "function as $0 .. $n."
#~ msgstr "función como $0 .. $n."
#~ msgstr "conjunto completo de órdenes"
#~ msgid "This is similar to the `fg' command. Resume a stopped or background"
-#~ msgstr ""
-#~ "Esto es similar a la orden `fg'. Reinicia un trabajo detenido o en el"
+#~ msgstr "Esto es similar a la orden `fg'. Reinicia un trabajo detenido o en el"
#~ msgid "job. If you specifiy DIGITS, then that job is used. If you specify"
-#~ msgstr ""
-#~ "background. Si especifica DÍGITOS, entonces se usa ese trabajo. Si "
-#~ "proporciona"
+#~ msgstr "background. Si especifica DÍGITOS, entonces se usa ese trabajo. Si proporciona"
-#~ msgid ""
-#~ "WORD, then the job whose name begins with WORD is used. Following the"
-#~ msgstr ""
-#~ "una PALABRA, entonces se usa el trabajo cuyo nombre comience con PALABRA."
+#~ msgid "WORD, then the job whose name begins with WORD is used. Following the"
+#~ msgstr "una PALABRA, entonces se usa el trabajo cuyo nombre comience con PALABRA."
#~ msgid "job specification with a `&' places the job in the background."
-#~ msgstr ""
-#~ "Al colocar una especificación de trabajo seguido de un `&', se coloca al "
-#~ "trabajo en el background. "
+#~ msgstr "Al colocar una especificación de trabajo seguido de un `&', se coloca al trabajo en el background. "
#~ msgid "BASH_VERSION The version numbers of this Bash."
#~ msgstr "BASH_VERSION Los números de versión de este Bash."
#~ msgid "\t\tdirectory."
#~ msgstr "\t\tactual."
-#~ msgid ""
-#~ "HISTFILE The name of the file where your command history is stored."
-#~ msgstr ""
-#~ "HISTFILE El nombre del fichero donde se guarda la historia de "
-#~ "órdenes."
+#~ msgid "HISTFILE The name of the file where your command history is stored."
+#~ msgstr "HISTFILE El nombre del fichero donde se guarda la historia de órdenes."
#~ msgid "HISTFILESIZE The maximum number of lines this file can contain."
-#~ msgstr ""
-#~ "HISTFILESIZE El número máximo de líneas que este fichero puede "
-#~ "contener."
+#~ msgstr "HISTFILESIZE El número máximo de líneas que este fichero puede contener."
#~ msgid "HISTSIZE The maximum number of history lines that a running"
#~ msgstr "HISTSIZE El número máximo de líneas de historia que un shell"
#~ msgstr "\t\ten ejecución puede acceder."
#~ msgid "HOME The complete pathname to your login directory."
-#~ msgstr ""
-#~ "HOME La ruta completa a su directorio de entrada (login)."
+#~ msgstr "HOME La ruta completa a su directorio de entrada (login)."
-#~ msgid ""
-#~ "HOSTTYPE The type of CPU this version of Bash is running under."
-#~ msgstr ""
-#~ "HOSTTYPE El tipo de CPU bajo el cual esta versión de Bash corre."
+#~ msgid "HOSTTYPE The type of CPU this version of Bash is running under."
+#~ msgstr "HOSTTYPE El tipo de CPU bajo el cual esta versión de Bash corre."
-#~ msgid ""
-#~ "IGNOREEOF Controls the action of the shell on receipt of an EOF"
-#~ msgstr ""
-#~ "IGNOREEOF Controla la acción del shell al recibir un carácter EOF"
+#~ msgid "IGNOREEOF Controls the action of the shell on receipt of an EOF"
+#~ msgstr "IGNOREEOF Controla la acción del shell al recibir un carácter EOF"
#~ msgid "\t\tcharacter as the sole input. If set, then the value"
#~ msgstr "\t\tcomo la única entrada. Si se establece, entonces el valor"
#~ msgid "\t\tof it is the number of EOF characters that can be seen"
-#~ msgstr ""
-#~ "\t\tde esta variable es el número de caracteres EOF que se pueden recibir"
+#~ msgstr "\t\tde esta variable es el número de caracteres EOF que se pueden recibir"
#~ msgid "\t\tin a row on an empty line before the shell will exit"
-#~ msgstr ""
-#~ "\t\ten forma seguida en una línea vacía antes de que el shell termine"
+#~ msgstr "\t\ten forma seguida en una línea vacía antes de que el shell termine"
#~ msgid "\t\t(default 10). When unset, EOF signifies the end of input."
-#~ msgstr ""
-#~ "\t\t(10 por omisión). Cuando se desactiva, EOF significa el fin de la "
-#~ "entrada."
+#~ msgstr "\t\t(10 por omisión). Cuando se desactiva, EOF significa el fin de la entrada."
#~ msgid "MAILCHECK\tHow often, in seconds, Bash checks for new mail."
-#~ msgstr ""
-#~ "MAILCHECK\tQue tan seguido, en segundos, Bash revisa si hay correo nuevo."
+#~ msgstr "MAILCHECK\tQue tan seguido, en segundos, Bash revisa si hay correo nuevo."
#~ msgid "MAILPATH\tA colon-separated list of filenames which Bash checks"
-#~ msgstr ""
-#~ "MAILPATH\tUna lista de nombres de fichero separados por dos puntos que "
-#~ "Bash revisa"
+#~ msgstr "MAILPATH\tUna lista de nombres de fichero separados por dos puntos que Bash revisa"
#~ msgid "\t\tfor new mail."
#~ msgstr "\t\tpor correo nuevo."
#~ msgid "OSTYPE\t\tThe version of Unix this version of Bash is running on."
-#~ msgstr ""
-#~ "OSTYPE\t\tLa versión de Unix bajo la cual esta versión de Bash se ejecuta."
+#~ msgstr "OSTYPE\t\tLa versión de Unix bajo la cual esta versión de Bash se ejecuta."
#~ msgid "PATH A colon-separated list of directories to search when"
-#~ msgstr ""
-#~ "PATH Una lista de directorios separada por dos puntos para "
-#~ "buscar"
+#~ msgstr "PATH Una lista de directorios separada por dos puntos para buscar"
#~ msgid "\t\tlooking for commands."
#~ msgstr "\t\tcuando se requieren órdenes."
#~ msgstr "TERM El nombre del tipo de terminal actual."
#~ msgid "auto_resume Non-null means a command word appearing on a line by"
-#~ msgstr ""
-#~ "auto_resume Si no es nulo significa que una palabra de orden que "
-#~ "aparece en una línea"
+#~ msgstr "auto_resume Si no es nulo significa que una palabra de orden que aparece en una línea"
#~ msgid "\t\titself is first looked for in the list of currently"
#~ msgstr "\t\tpor sí mismo se busca primero en la lista de trabajos detenidos"
#~ msgid "\t\tstopped jobs. If found there, that job is foregrounded."
-#~ msgstr ""
-#~ "\t\tactualmente. Si se encuentra ahí, ese trabajo se trae a primer plano."
+#~ msgstr "\t\tactualmente. Si se encuentra ahí, ese trabajo se trae a primer plano."
#~ msgid "\t\tA value of `exact' means that the command word must"
#~ msgstr "\t\tEl valor `exact' significa que la palabra de la orden debe"
#~ msgid "\t\texactly match a command in the list of stopped jobs. A"
-#~ msgstr ""
-#~ "\t\tcoincidir exactamente con una orden en la lista de trabajos "
-#~ "detenidos. El"
+#~ msgstr "\t\tcoincidir exactamente con una orden en la lista de trabajos detenidos. El"
#~ msgid "\t\tvalue of `substring' means that the command word must"
#~ msgstr "\t\tvalor `substring' significa que la palabra de la orden debe"
#~ msgid "\t\tmatch a substring of the job. Any other value means that"
-#~ msgstr ""
-#~ "\t\tcoincidir con una subcadena del trabajo. Cualquier otro valor "
-#~ "significa que"
+#~ msgstr "\t\tcoincidir con una subcadena del trabajo. Cualquier otro valor significa que"
#~ msgid "\t\tthe command must be a prefix of a stopped job."
#~ msgstr "\t\tla orden debe ser un prefijo de un trabajo detenido."
#~ msgid "command_oriented_history"
#~ msgstr "command_oriented_history"
-#~ msgid ""
-#~ " Non-null means to save multiple-line commands together on"
-#~ msgstr ""
-#~ " Si no es nulo significa que debe guardar órdenes de "
-#~ "varias líneas juntas en"
+#~ msgid " Non-null means to save multiple-line commands together on"
+#~ msgstr " Si no es nulo significa que debe guardar órdenes de varias líneas juntas en"
#~ msgid " a single history line."
#~ msgstr " una sola línea de historia."
#~ msgid "histchars Characters controlling history expansion and quick"
-#~ msgstr ""
-#~ "histchars Caracteres que controlan la expansión de la historia y la"
+#~ msgstr "histchars Caracteres que controlan la expansión de la historia y la"
#~ msgid "\t\tsubstitution. The first character is the history"
#~ msgstr "\t\tsustitución rápida. El primer carácter es el carácter de"
#~ msgstr "\t\tel carácter de `sustitución rápida', generalmente `^'. El"
#~ msgid "\t\tthird is the `history comment' character, usually `#'."
-#~ msgstr ""
-#~ "\t\ttercero es el carácter de `comentario de historia', generalmente `#'."
+#~ msgstr "\t\ttercero es el carácter de `comentario de historia', generalmente `#'."
#~ msgid "HISTCONTROL\tSet to a value of `ignorespace', it means don't enter"
-#~ msgstr ""
-#~ "HISTCONTROL\tEstablecido con el valor `ignorespace', significa que no "
-#~ "agrega"
+#~ msgstr "HISTCONTROL\tEstablecido con el valor `ignorespace', significa que no agrega"
#~ msgid "\t\tlines which begin with a space or tab on the history"
#~ msgstr "\t\tlíneas que inicien con un espacio o tabulador a la lista de"
#~ msgstr "\t\tlíneas que coincidan con la última línea introducida. Con"
#~ msgid "\t\t`ignoreboth' means to combine the two options. Unset,"
-#~ msgstr ""
-#~ "\t\t`ignoreboth' significa que combina las dos opciones. Sin establecer,"
+#~ msgstr "\t\t`ignoreboth' significa que combina las dos opciones. Sin establecer,"
#~ msgid "\t\tor set to any other value than those above means to save"
-#~ msgstr ""
-#~ "\t\to con cualquier otro valor diferente a los arriba mencionados "
-#~ "significa"
+#~ msgstr "\t\to con cualquier otro valor diferente a los arriba mencionados significa"
#~ msgid "\t\tall lines on the history list."
#~ msgstr "\t\tguardar todas las líneas en la lista de la historia."
#~ msgid "Toggle the values of variables controlling optional behavior."
-#~ msgstr ""
-#~ "Cambia los valores de las variables que controlan conductas opcionales."
+#~ msgstr "Cambia los valores de las variables que controlan conductas opcionales."
#~ msgid "The -s flag means to enable (set) each OPTNAME; the -u flag"
-#~ msgstr ""
-#~ "El indicador -s significa establecer cada NOMBRE_OPCIÓN; el indicador -u"
+#~ msgstr "El indicador -s significa establecer cada NOMBRE_OPCIÓN; el indicador -u"
#~ msgid "unsets each OPTNAME. The -q flag suppresses output; the exit"
-#~ msgstr ""
-#~ "borra cada NOMBRE_OPCIÓN. El indicador -q suprime la salida; el estado"
+#~ msgstr "borra cada NOMBRE_OPCIÓN. El indicador -q suprime la salida; el estado"
#~ msgid "status indicates whether each OPTNAME is set or unset. The -o"
#~ msgstr "de salida indica cuál NOMBRE_OPCIÓN está activado o no. La opción"
#~ msgid "option restricts the OPTNAMEs to those defined for use with"
-#~ msgstr ""
-#~ "-o restringe a los NOMBRE_OPCIONes a aquéllos definidos para su uso con"
+#~ msgstr "-o restringe a los NOMBRE_OPCIONes a aquéllos definidos para su uso con"
#~ msgid "`set -o'. With no options, or with the -p option, a list of all"
-#~ msgstr ""
-#~ "`set -o'. Sin opciones, o con la opción -p, se muestra una lista de"
+#~ msgstr "`set -o'. Sin opciones, o con la opción -p, se muestra una lista de"
#~ msgid "settable options is displayed, with an indication of whether or"
#~ msgstr "todas las opciones activables, con una indicación de si se puede"
# Slovak translation for bash.
# Copyright (C) 2006 Free Software Foundation, Inc.
# This file is distributed under the same license as the bash package.
-# Ivan Masár <helix84@centrum.sk>, 2007, 2008, 2009.
+# Ivan Masár <helix84@centrum.sk>, 2007, 2008, 2009, 2010.
#
msgid ""
msgstr ""
-"Project-Id-Version: bash 4.0\n"
+"Project-Id-Version: bash 4.1\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2009-12-30 08:25-0500\n"
-"PO-Revision-Date: 2009-03-19 13:09+0100\n"
+"PO-Revision-Date: 2010-01-07 19:18+0100\n"
"Last-Translator: Ivan Masár <helix84@centrum.sk>\n"
"Language-Team: Slovak <sk-i18n@lists.linux.sk>\n"
"MIME-Version: 1.0\n"
#: bashline.c:3457
msgid "bash_execute_unix_command: cannot find keymap for command"
-msgstr ""
-"bash_execute_unix_command: nie je možné nájsť klávesovú mapu pre príkaz"
+msgstr "bash_execute_unix_command: nie je možné nájsť klávesovú mapu pre príkaz"
#: bashline.c:3543
#, c-format
msgstr "%s: chýba oddeľovač dvojbodka"
#: builtins/alias.def:132
-#, fuzzy, c-format
+#, c-format
msgid "`%s': invalid alias name"
-msgstr "„%s“: neplatný názov klávesovej mapy"
+msgstr "„%s“: neplatný názov aliasu"
#: builtins/bind.def:120 builtins/bind.def:123
msgid "line editing not enabled"
". With EXPR, returns\n"
" "
msgstr ""
+". S VÝR vracia\n"
+" "
#: builtins/caller.def:136
msgid ""
" The value of EXPR indicates how many call frames to go back before the\n"
" current one; the top frame is frame 0."
msgstr ""
+"; tieto informácie naviac možno použiť na\n"
+" trasovania zásobníka.\n"
+" \n"
+" Hodnota VÝR značí o koľko rámcov sa vrátiť pred súčasný\n"
+" Vrchný rámec je rámec 0."
#: builtins/cd.def:215
msgid "HOME not set"
#: 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 ""
"pre „%s“ neboli nájdené zodpovedajúce témy pomocníka.\n"
"Skúste „help help“ alebo „man -k %s“ alebo „info %s“."
"A star (*) next to a name means that the command is disabled.\n"
"\n"
msgstr ""
-"Tieto príkazy shellu sú definované interne. Napísaním „help“ zobrazíte tento "
-"zoznam.\n"
+"Tieto príkazy shellu sú definované interne. Napísaním „help“ zobrazíte tento zoznam.\n"
"Napísaním „help názov“ zistíte viac o funkcii „názov“.\n"
"Napísaním „info bash“ zistíte viac o shelli vo všeobecnosti.\n"
-"Napísaním „man -k“ alebo „info“ zistíte viac príkazoch, ktoré nie sú v "
-"zozname.\n"
+"Napísaním „man -k“ alebo „info“ zistíte viac príkazoch, ktoré nie sú v zozname.\n"
"\n"
"Hviezdička (*) vedľa názvu znamená, že príkaz je vypnutý.\n"
"\n"
msgstr "očakával sa výraz"
#: builtins/mapfile.def:165
-#, fuzzy, c-format
+#, c-format
msgid "%s: not an indexed array"
-msgstr "%s: nie je premenná poľa"
+msgstr "%s: nie je indexované pole"
#: builtins/mapfile.def:249 builtins/read.def:279
#, c-format
" \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 ""
"Zobrazí zoznam momentálne zapamätaných adresárov. Adresáre\n"
#: builtins/return.def:73
msgid "can only `return' from a function or sourced script"
-msgstr ""
-"návrat („return“) je možné vykonať iba z funkcie alebo skriptu vyvolaného "
-"pomocou „source“"
+msgstr "návrat („return“) je možné vykonať iba z funkcie alebo skriptu vyvolaného pomocou „source“"
#: builtins/set.def:768
msgid "cannot simultaneously unset a function and a variable"
#: eval.c:181
#, c-format
-msgid "\atimed out waiting for input: auto-logout\n"
-msgstr "\ačas vypršal pri čakaní na vstup: automatické odhlásenie\n"
+msgid "\atimed out waiting for input: auto-logout\n"
+msgstr "\ačas vypršal pri čakaní na vstup: automatické odhlásenie\n"
#: execute_cmd.c:497
#, c-format
#: jobs.c:3059
msgid "waitchld: turning on WNOHANG to avoid indefinite block"
-msgstr ""
+msgstr "waitchld: zapína sa WNOHANG aby sme sa vyhli neurčitému blokovaniu"
#: jobs.c:3508
#, c-format
#: locale.c:192
#, c-format
msgid "setlocale: LC_ALL: cannot change locale (%s)"
-msgstr ""
+msgstr "setlocale: LC_ALL: nemožno zmeniť locale (%s)"
#: locale.c:194
#, c-format
msgid "setlocale: LC_ALL: cannot change locale (%s): %s"
-msgstr ""
+msgstr "setlocale: LC_ALL: nemožno zmeniť locale (%s): %s"
#: locale.c:247
-#, fuzzy, c-format
+#, c-format
msgid "setlocale: %s: cannot change locale (%s)"
-msgstr "xrealloc: %s:%d: nie je možné alokovať %lu bajtov"
+msgstr "setlocale: %s: nie je možné zmeniť locale (%s)"
#: locale.c:249
-#, fuzzy, c-format
+#, c-format
msgid "setlocale: %s: cannot change locale (%s): %s"
-msgstr "xrealloc: %s:%d: nie je možné alokovať %lu bajtov"
+msgstr "setlocale: %s: nie je možné zmeniť locale (%s): %s"
#: mailcheck.c:433
msgid "You have mail in $_"
#: make_cmd.c:659
#, c-format
msgid "here-document at line %d delimited by end-of-file (wanted `%s')"
-msgstr ""
-"here-document na riadku %d oddelený znakom konca riadku (očakávalo sa „%s”)"
+msgstr "here-document na riadku %d oddelený znakom konca riadku (očakávalo sa „%s”)"
#: make_cmd.c:756
#, c-format
msgstr "print_command: chybný konektor `%d'"
#: print_cmd.c:363
-#, fuzzy, c-format
+#, c-format
msgid "xtrace_set: %d: invalid file descriptor"
-msgstr "%d: neplatný popisovač súboru: %s"
+msgstr "xtrace_set: %d: neplatný popisovač súboru"
#: print_cmd.c:368
msgid "xtrace_set: NULL file pointer"
-msgstr ""
+msgstr "xtrace_set: ukazovateľ súboru je NULL"
#: print_cmd.c:372
#, c-format
msgid "xtrace fd (%d) != fileno xtrace fp (%d)"
-msgstr ""
+msgstr "xtrace fd (%d) != fileno xtrace fp (%d)"
#: print_cmd.c:1461
#, c-format
msgstr "nie je možné vytvoriť odkladací súbor pre here-document: %s"
#: redir.c:184
-#, fuzzy, c-format
+#, c-format
msgid "%s: cannot assign fd to variable"
-msgstr "%s: nie je možné priradiť zoznam položke poľa"
+msgstr "%s: nie je možné priradiť popisovač súboru premennej"
#: redir.c:544
msgid "/dev/(tcp|udp)/host/port not supported without networking"
#: shell.c:1822
#, c-format
msgid "Type `%s -c \"help set\"' for more information about shell options.\n"
-msgstr ""
-"Napísaním „%s -c \"help set\"“ získate viac informácií o voľbách shellu.\n"
+msgstr "Napísaním „%s -c \"help set\"“ získate viac informácií o voľbách shellu.\n"
#: shell.c:1823
#, c-format
msgid "Type `%s -c help' for more information about shell builtin commands.\n"
-msgstr ""
-"Napísaním „%s -c help“ získate viac informácií o vstavaných príkazoch "
-"(builtins) shellu.\n"
+msgstr "Napísaním „%s -c help“ získate viac informácií o vstavaných príkazoch (builtins) shellu.\n"
#: shell.c:1824
#, c-format
msgstr "$%s: nie je možné vykonať priradenie takýmto spôsobom"
#: subst.c:7374
-msgid ""
-"future versions of the shell will force evaluation as an arithmetic "
-"substitution"
-msgstr ""
+msgid "future versions of the shell will force evaluation as an arithmetic substitution"
+msgstr "budúce verzie shellu budú vynucovať vyhodnocovanie ako aritmetickú substitúciu"
#: subst.c:7839
#, c-format
#: trap.c:331
#, c-format
-msgid ""
-"run_pending_traps: signal handler is SIG_DFL, resending %d (%s) to myself"
-msgstr ""
-"run_pending_traps: obsluha signálu je SIG_DFL, znovu posielam %d (%s) sebe"
+msgid "run_pending_traps: signal handler is SIG_DFL, resending %d (%s) to myself"
+msgstr "run_pending_traps: obsluha signálu je SIG_DFL, znovu posielam %d (%s) sebe"
#: trap.c:380
#, c-format
msgstr "all_local_variables: v aktuálnom rozsahu sa nenachádza kontext funkcie"
#: variables.c:3376
-#, fuzzy, c-format
+#, c-format
msgid "%s has null exportstr"
-msgstr "%s: parameter je null alebo nenastavený"
+msgstr "%s má null exportstr"
#: variables.c:3381 variables.c:3390
#, c-format
msgstr "pop_scope: hlavička shell_variables nie je dočasný rozsah prostredia"
#: variables.c:4678
-#, fuzzy, c-format
+#, c-format
msgid "%s: %s: cannot open as FILE"
-msgstr "%s: nie je možné otvoriť: %s"
+msgstr "%s: %s: nemožno otvoriť ako SÚBOR"
#: variables.c:4683
-#, fuzzy, c-format
+#, c-format
msgid "%s: %s: invalid value for trace file descriptor"
-msgstr "%d: neplatný popisovač súboru: %s"
+msgstr "%s: %s: neplatná hodnota popisovača trasovacieho súboru"
#: version.c:46
msgid "Copyright (C) 2009 Free Software Foundation, Inc."
msgstr "Copyright (C) 2009 Free Software Foundation, Inc."
#: version.c:47
-msgid ""
-"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
-"html>\n"
-msgstr ""
-"Licencia GPLv3+: GNU GPL verzie 3 alebo novšia http://gnu.org/licenses/gpl."
-"html\n"
+msgid "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\n"
+msgstr "Licencia GPLv3+: GNU GPL verzie 3 alebo novšia http://gnu.org/licenses/gpl.html\n"
#: version.c:86 version2.c:83
#, c-format
"aplikovateľné právo.\n"
#: version2.c:86
-#, fuzzy, c-format
+#, c-format
msgid "Copyright (C) 2009 Free Software Foundation, Inc.\n"
-msgstr "Copyright (C) 2009 Free Software Foundation, Inc."
+msgstr "Copyright (C) 2009 Free Software Foundation, Inc.\n"
#: version2.c:87
-#, fuzzy, c-format
-msgid ""
-"License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl."
-"html>\n"
-msgstr ""
-"Licencia GPLv3+: GNU GPL verzie 3 alebo novšia http://gnu.org/licenses/gpl."
-"html\n"
+#, c-format
+msgid "License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>\n"
+msgstr "Licencia GPLv2+: GNU GPL verzie 2 alebo novšia http://gnu.org/licenses/gpl.html\n"
#: xmalloc.c:91
-#, fuzzy, c-format
+#, c-format
msgid "%s: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr "xmalloc: nie je možné alokovať %lu bajtov (%lu bajtov alokovaných)"
+msgstr "%s: nie je možné alokovať %lu bajtov (%lu bajtov alokovaných)"
#: xmalloc.c:93
-#, fuzzy, c-format
+#, c-format
msgid "%s: cannot allocate %lu bytes"
-msgstr "xmalloc: nie je možné alokovať %lu bajtov"
+msgstr "%s: nie je možné alokovať %lu bajtov"
#: xmalloc.c:163
-#, fuzzy, c-format
+#, c-format
msgid "%s: %s:%d: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-"xmalloc: %s:%d: nie je možné alokovať %lu bajtov (%lu bajtov alokovaných)"
+msgstr "%s: %s:%d: nie je možné alokovať %lu bajtov (%lu bajtov alokovaných)"
#: xmalloc.c:165
-#, fuzzy, c-format
+#, c-format
msgid "%s: %s:%d: cannot allocate %lu bytes"
-msgstr "xmalloc: %s:%d: nie je možné alokovať %lu bajtov"
+msgstr "%s: %s:%d: nie je možné alokovať %lu bajtov"
#: builtins.c:43
msgid "alias [-p] [name[=value] ... ]"
msgstr "unalias [-a] názov [názov ...]"
#: 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 kláv_mapa] [-f názov_súboru] [-q názov] [-u názov] [-r "
-"postup_kláv] [-x postup_kláv:príkaz_shellu] [postup_kláv:funkcia_readline "
-"alebo príkaz-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 kláv_mapa] [-f názov_súboru] [-q názov] [-u názov] [-r postup_kláv] [-x postup_kláv:príkaz_shellu] [postup_kláv:funkcia_readline alebo príkaz-readline]"
#: builtins.c:54
msgid "break [n]"
#: builtins.c:103
msgid "fc [-e ename] [-lnr] [first] [last] or fc -s [pat=rep] [command]"
-msgstr ""
-"fc [-e enázov] [-lnr] [prvý] [posledný] alebo fc -s [vzor=opak] [príkaz]"
+msgstr "fc [-e enázov] [-lnr] [prvý] [posledný] alebo fc -s [vzor=opak] [príkaz]"
#: builtins.c:107
msgid "fg [job_spec]"
msgstr "hash [-lr] [-p cesta] [-dt] [názov ...]"
#: builtins.c:117
-#, fuzzy
msgid "help [-dms] [pattern ...]"
-msgstr "help [-ds] [vzor ...]"
+msgstr "help [-dms] [vzor ...]"
#: builtins.c:121
-msgid ""
-"history [-c] [-d offset] [n] or history -anrw [filename] or history -ps arg "
-"[arg...]"
-msgstr ""
-"history [-c] [-d ofset] [n] alebo history -anrw [názov_súboru] alebo history "
-"-ps arg [arg...]"
+msgid "history [-c] [-d offset] [n] or history -anrw [filename] or history -ps arg [arg...]"
+msgstr "history [-c] [-d ofset] [n] alebo history -anrw [názov_súboru] alebo history -ps arg [arg...]"
#: builtins.c:125
msgid "jobs [-lnprs] [jobspec ...] or jobs -x command [args]"
msgstr "disown [-h] [-ar] [špec_úlohy ...]"
#: builtins.c:132
-msgid ""
-"kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l "
-"[sigspec]"
-msgstr ""
-"kill [-s špec_signálu | -n číslo_signálu | -špec_signálu] pid | "
-"špec_úlohy ... alebo kill -l [špec_signálu]"
+msgid "kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l [sigspec]"
+msgstr "kill [-s špec_signálu | -n číslo_signálu | -špec_signálu] pid | špec_úlohy ... alebo kill -l [špec_signálu]"
#: builtins.c:134
msgid "let arg [arg ...]"
msgstr "let arg [arg ...]"
#: builtins.c:136
-#, fuzzy
-msgid ""
-"read [-ers] [-a array] [-d delim] [-i text] [-n nchars] [-N nchars] [-p "
-"prompt] [-t timeout] [-u fd] [name ...]"
-msgstr ""
-"read [-ers] [-a pole] [-d oddeľovač] [-i text] [-n nznakov] [-p výzva] [-t "
-"zdržadnie] [-u fd] [názov ...]"
+msgid "read [-ers] [-a array] [-d delim] [-i text] [-n nchars] [-N nchars] [-p prompt] [-t timeout] [-u fd] [name ...]"
+msgstr "read [-ers] [-a pole] [-d oddeľovač] [-i text] [-n nznakov] [-N nznakov] [-p výzva] [-t zdržadnie] [-u fd] [názov ...]"
#: builtins.c:138
msgid "return [n]"
msgstr "case SLOVO in [VZOR [| VZOR]...) PRÍKAZY ;;]... esac"
#: builtins.c:192
-msgid ""
-"if COMMANDS; then COMMANDS; [ elif COMMANDS; then COMMANDS; ]... [ else "
-"COMMANDS; ] fi"
-msgstr ""
-"if PRÍKAZY; then PRÍKAZY; [ elif PRÍKAZY; then PRÍKAZY; ]... [ else "
-"PRÍKAZY; ] fi"
+msgid "if COMMANDS; then COMMANDS; [ elif COMMANDS; then COMMANDS; ]... [ else COMMANDS; ] fi"
+msgstr "if PRÍKAZY; then PRÍKAZY; [ elif PRÍKAZY; then PRÍKAZY; ]... [ else PRÍKAZY; ] fi"
#: builtins.c:194
msgid "while COMMANDS; do COMMANDS; done"
#: builtins.c:200
msgid "function name { COMMANDS ; } or name () { COMMANDS ; }"
-msgstr ""
-"function názov_funkcie { PRÍKAZY ; } alebo názov_funkcie () { PRÍKAZY ; }"
+msgstr "function názov_funkcie { PRÍKAZY ; } alebo názov_funkcie () { PRÍKAZY ; }"
#: builtins.c:202
msgid "{ COMMANDS ; }"
msgstr "printf [-v var] formát [argumenty]"
#: builtins.c:229
-#, fuzzy
-msgid ""
-"complete [-abcdefgjksuv] [-pr] [-DE] [-o option] [-A action] [-G globpat] [-"
-"W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S "
-"suffix] [name ...]"
-msgstr ""
-"complete [-abcdefgjksuv] [-pr] [-o voľba] [-A operácia] [-G glob_vzor] [-W "
-"zoznam_slov] [-F funkcia] [-C príkaz] [-X vzor_filtra] [-P predpona] [-S "
-"prípona] [názov ...]"
+msgid "complete [-abcdefgjksuv] [-pr] [-DE] [-o option] [-A action] [-G globpat] [-W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [name ...]"
+msgstr "complete [-abcdefgjksuv] [-pr] [-DE] [-o voľba] [-A operácia] [-G glob_vzor] [-W zoznam_slov] [-F funkcia] [-C príkaz] [-X vzor_filtra] [-P predpona] [-S prípona] [názov ...]"
#: 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 voľba] [-A operácia] [-G glob_vzor] [-W "
-"zoznam_slov] [-F funkcia] [-C príkaz] [-X vzor_filtra] [-P predpona] [-S "
-"prípona] [slovo]"
+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 voľba] [-A operácia] [-G glob_vzor] [-W zoznam_slov] [-F funkcia] [-C príkaz] [-X vzor_filtra] [-P predpona] [-S prípona] [slovo]"
#: builtins.c:237
-#, fuzzy
msgid "compopt [-o|+o option] [-DE] [name ...]"
-msgstr "compopt [-o|+o voľba] [názov ...]"
+msgstr "compopt [-o|+o voľba] [-DE] [názov ...]"
#: builtins.c:240
-msgid ""
-"mapfile [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-msgstr ""
-"mapfile [-n počet] [-O začiatok] [-s počet] [-t] [-u fd] [-C spätné_volanie] "
-"[-c kvantum] [pole]"
+msgid "mapfile [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c quantum] [array]"
+msgstr "mapfile [-n počet] [-O začiatok] [-s počet] [-t] [-u fd] [-C spätné_volanie] [-c kvantum] [pole]"
#: builtins.c:242
-msgid ""
-"readarray [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-msgstr ""
-"readarray [-n počet] [-O začiatok] [-s počet] [-t] [-u fd] [-C "
-"spätné_volanie] [-c kvantum] [pole]"
+msgid "readarray [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c quantum] [array]"
+msgstr "readarray [-n počet] [-O začiatok] [-s počet] [-t] [-u fd] [-C spätné_volanie] [-c kvantum] [pole]"
#: 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 ""
"Definovať alebo zobraziť aliasy.\n"
" \tznova použiť\n"
" \n"
" Návratová hodnota:\n"
-" Vráti vždy pravdu ak nebol zadaný NÁZOV, pre ktorý nie je definovaný "
-"alias."
+" Vráti vždy pravdu ak nebol zadaný NÁZOV, pre ktorý nie je definovaný alias."
#: builtins.c:276
msgid ""
" 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"
" -P Vypíše názvy funkcií a väzby.\n"
" -p Vypíše názvy funkcií a väzby v tvare, ktorý je\n"
" možné znova použiť ako vstup.\n"
-" -S Vypíše klávesové sekvencie, ktoré vyvolávajú makrá "
-"a\n"
+" -S Vypíše klávesové sekvencie, ktoré vyvolávajú makrá a\n"
" ich hodnoty\n"
-" -s Vypíše klávesové sekvencie, ktoré vyvolávajú makrá "
-"a\n"
+" -s Vypíše klávesové sekvencie, ktoré vyvolávajú makrá a\n"
" ich hodnoty\n"
" v tvare, ktorý je možné znova použiť ako vstup.\n"
" -V Vypíše názvy premenných a hodnoty\n"
-" -v Vypíše názvy premenných a hodnoty v tvare, ktorý "
-"je\n"
+" -v Vypíše názvy premenných a hodnoty v tvare, ktorý je\n"
" -q názov-funkcie Zistí, ktoré klávesy vyvolávajú túto funkciu.\n"
-" -u názov-funkcie Zruší väzby všetkých kláves naviazaných na túto "
-"funkciu\n"
+" -u názov-funkcie Zruší väzby všetkých kláves naviazaných na túto funkciu\n"
" možné znova použiť ako vstup.\n"
" -r kláv_sek Odstráni väzbu pre kláv_sek.\n"
" -f súboru Načíta klávesové väzby z SÚBORU.\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"
" \n"
" Vykoná vstavenú funkciu shellu s argumentami ARG bez vykonania\n"
" vyhľadania príkazu. To sa hodí, keď chcete reimplementovať vstavanú\n"
-" funkciu shellu ako funkciu shellu, ale potrebujete vstavanú funkciu "
-"volať\n"
+" funkciu shellu ako funkciu shellu, ale potrebujete vstavanú funkciu volať\n"
" v rámci vašej funkcie.\n"
" \n"
" Návratová hodnota:\n"
-" Vracia návratový kód vstavanej funkcie shellu alebo 0 ak argument nie "
-"je\n"
+" Vracia návratový kód vstavanej funkcie shellu alebo 0 ak argument nie je\n"
" vstavaná funkcia shellu."
#: builtins.c:365
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"
" \n"
" Zmení aktuálny adresár na ADR. Premenná $HOME je štandardný ADR.\n"
" \n"
-" Premenná CDPATH definuje cesty, v ktorých sa hľadá adresár obsahujúci "
-"ADR.\n"
+" Premenná CDPATH definuje cesty, v ktorých sa hľadá adresár obsahujúci ADR.\n"
" Alternatívne názvy adresárov v CDPATH sú oddelené dvojbodkou (:).\n"
" Prázdny (null) názov adresára zodpovedá aktuálnemu adresáru, t.j. „.“.\n"
" Ak ADR začína lomkou (/), CDPATH sa nepoužije.\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"
" 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"
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 ""
"Nahradiť shell zadaným príkazom.\n"
" \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 ""
"Ukončiť login shell.\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 ""
"Zobraziť alebo vykonať príkazy z histórie.\n"
" \n"
" S formátom „fc -s [pat=rep ...] [príkaz]“ sa znova vykoná uvedený\n"
" príkaz po vykonaní náhrady OLD=NEW.\n"
" \n"
-" Užitočný alias, ktorý sa dá s týmto použiť, je r='fc -s', takže "
-"napísaním\n"
-" „r cc“ spustíte posledný príkaz začínajúci „cc“ a napísaním „r“ "
-"opätovne\n"
+" Užitočný alias, ktorý sa dá s týmto použiť, je r='fc -s', takže napísaním\n"
+" „r cc“ spustíte posledný príkaz začínajúci „cc“ a napísaním „r“ opätovne\n"
" vykonáte posledný príkaz.\n"
" \n"
" Návratová hodnota:\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"
" \n"
" Voľby:\n"
" -d\tzabudnúť zapamätanné umiestnenia každého NÁZVU\n"
-" -l\tzobraziť vo formáte, ktoré je možné znova použiť ako \t"
-"\tvstup\n"
+" -l\tzobraziť vo formáte, ktoré je možné znova použiť ako \t\tvstup\n"
" -p cesta\tpoužiť CESTU ako plnú cestu k NÁZVU\n"
" -r\tzabudnúť všetky zapamätané umiestnenia\n"
" -t\tvypísať zapamätané umiestnenia každého NÁZVU, pred\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 ""
"Zobraziť informácie o vstavaných príkazoch.\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."
" 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"
" Ak sa posledný ARG vyhodnotí na 0, let vráti 1; 0 inak sa vráti 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"
" -n nchars\treturn after reading NCHARS characters rather than waiting\n"
" \t\tfor a newline, but honor a delimiter if fewer than NCHARS\n"
" \t\tcharacters are read before the delimiter\n"
-" -N nchars\treturn only after reading exactly NCHARS characters, "
-"unless\n"
+" -N nchars\treturn only after reading exactly NCHARS characters, unless\n"
" \t\tEOF is encountered or read times out, ignoring any delimiter\n"
" -p prompt\toutput the string PROMPT without a trailing newline before\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 ""
"Načítať riadok zo štandardného vstupu a rozdeliť ho do polí.\n"
" REPLY.\n"
" \n"
" Voľby:\n"
-" -a pole\tvšetky načítané slová sa priradia postupne indexom poľa POLE, "
-"počínajúc nulou.\n"
+" -a pole\tvšetky načítané slová sa priradia postupne indexom poľa POLE,\n"
+" \t\tpočínajúc nulou.\n"
" -d\tpokračovanie čítania až kým sa nevyskytne prvý znak znak DELIM\n"
-" namiesto znaku nového riadka.\n"
-" -e a shell je interaktívny, na načítanie riadka sa použije readline.\n"
-" -i text\tpoužije TEXT ako prvotný text pre Readline\n"
-" -n znakov\tčítanie vstupu skončí po načítaní ZNAKOV znakov.\n"
+" \t\tnamiesto znaku nového riadka.\n"
+" -e\t\tna načítanie riadka sa použije Readline ak je shell interaktívny.\n"
+" -i text\tpoužije TEXT ako prvotný text pre Readline\n"
+" -n nznakov\tčítanie vstupu skončí po načítaní NZNAKOV znakov bez čakania\n"
+" \t\tna nový riadok, ale rešpektovať oddeľovač v prípade menej ako NZNAKOV\n"
+" -N nchars\tčítanie vstupu skončí presne po načítaní ZNAKOV znakov,\n"
+" \t\tiba ak by sa skôr vyskytol koniec súboru alebo časový interval na\n"
+" \t\tčítanie vypršal, ignorujúc oddeľovače\n"
" -p\tvýzva\tpred pokusom o čítanie vypíše reťazec VÝZVA bez koncového\n"
-" \tznaku nového riadka.\n"
-" -r\tzápis únikových klauzúl pomocou spätnej lomky je vypnutý.\n"
-" -s\tvstup načítaný z terminálu nebude vypisovať (echo).\n"
-" \n"
-" -t interval\tukončenie čítania po vypršaní časového INTERVALu a ak\n"
+" \t\tznaku nového riadka.\n"
+" -r\tzápis únikových klauzúl pomocou spätnej lomky je vypnutý.\n"
+" -s\tvstup načítaný z terminálu nebude vypisovať (echo).\n"
+" -t interval\tukončenie čítania po vypršaní časového INTERVALu a ak\n"
" \tsa do intervalu nenačíta úplný riadok vstupu, vráti chybu. Ak je\n"
-" \tnastavená premenná TMOUT, jej hodnota je štandardný interval\n"
-" \texpirácie. TMOUT môže byť zlomok. Návratová hodnota je\n"
-" \tväčšia ako 128 aj sa prekročí INTERVAL.\n"
+" \tnastavená premenná TIMEOUT, jej hodnota je štandardný interval\n"
+" \texpirácie. TIMEOUT môže byť zlomok. Ak je TIMEOUT 0, read sa ukončí\n"
+" \túspešne iba ak je na požadovanom popisovači k dispozícii vsup.\n"
+" \tNávratová hodnota je väčšia ako 128 aj sa prekročí INTERVAL.\n"
" -u fd\tnamiesto štandardného vstupu čítať z popisovača súboru FD.\n"
" \n"
" Návratová hodnota:\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"
" history zapnúť históriu príkazov\n"
" ignoreeof shell sa neukončí po načítaní znaku EOF\n"
" interactive-comments\n"
-" umožní výskyt komentárov v interaktívnych "
-"príkazoch\n"
+" umožní výskyt komentárov v interaktívnych príkazoch\n"
" keyword rovnaké ako -k\n"
" monitor rovnaké ako -m\n"
" noclobber rovnaké ako -C\n"
" posledného príkazu, ktorý skončil s nenulovou\n"
" hodnotou, alebo nula ak žiadny príkaz nevrátil\n"
" nenulovú hodnotu\n"
-" posix zmeniť správanie bash, kde sa štandardné "
-"správanie\n"
-" líši od štandardu 1003.2 tak, aby mu "
-"zodpovedalo\n"
+" posix zmeniť správanie bash, kde sa štandardné správanie\n"
+" líši od štandardu 1003.2 tak, aby mu zodpovedalo\n"
" privileged rovnaké ako -p\n"
" verbose rovnaké ako -v\n"
" vi použiť rozhranie na úpravu príkazového riadka\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 ""
"Označiť premenné shellu ako nemeniteľné.\n"
" \n"
-" Označí každý NÁZOV ako len na čítanie (atribút readonly); hodnoty "
-"týchto\n"
+" Označí každý NÁZOV ako len na čítanie (atribút readonly); hodnoty týchto\n"
" NÁZVOV nie je možné ďalej meniť priradením. Ak je zadaná HODNOTA,\n"
" pred označením ako readonly priradiť premenej HODNOTU.\n"
" \n"
" -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"
" -w SÚBOR Pravda ak je pre vás súbor zapisovateľný.\n"
" -x SÚBOR Pravda ak je pre vás súbor vykonateľný.\n"
" -O SÚBOR Pravda ak ste účinným vlastníkom súboru.\n"
-" -G SÚBOR Pravda ak je vaša skupina účinným vlastníkom "
-"súboru.\n"
+" -G SÚBOR Pravda ak je vaša skupina účinným vlastníkom súboru.\n"
" -N SÚBOR Pravda ak bol súbor od posledného čítania zmenený.\n"
" \n"
" SÚBOR1 -nt SÚBOR2 Pravda ak je SÚBOR1 novší ako SÚBOR2 (podľa\n"
" REŤAZEC1 != REŤAZEC2\n"
" Pravda ak sa reťazce nerovnajú.\n"
" REŤAZEC1 < REŤAZEC2\n"
-" Pravda ak je REŤAZEC1 pre REŤAZCOM2 v lexikografickom "
-"poradí.\n"
+" Pravda ak je REŤAZEC1 pre REŤAZCOM2 v lexikografickom poradí.\n"
" REŤAZEC1 > REŤAZEC2\n"
-" Pravda ak je REŤAZEC1 po REŤAZCI2 v lexikografickom "
-"poradí.\n"
+" Pravda ak je REŤAZEC1 po REŤAZCI2 v lexikografickom poradí.\n"
" \n"
" Iné operátory:\n"
" \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 $$\".\n"
" \n"
" Exit Status:\n"
-" Returns success unless a SIGSPEC is invalid or an invalid option is "
-"given."
+" Returns success unless a SIGSPEC is invalid or an invalid option is given."
msgstr ""
"Zachytiť signály a iné udalosti.\n"
" \n"
-" Definuje a aktivuje spustenie obsluhy udalosti, keď shell dostane "
-"signál SIGNAL_SPEC alebo iných podmienok.\n"
+" Definuje a aktivuje spustenie obsluhy udalosti, keď shell dostane signál SIGNAL_SPEC alebo iných podmienok.\n"
" \n"
" Príkaz ARG sa načíta a vykoná, keď shell dostane signál(y) SIGNAL_SPEC.\n"
" Ak ARG chýba (a je uvedený jediný SIGNAL_SPEC) alebo je „-“,\n"
" \n"
" Každý SIGNAL_SPEC je buď názov signálu ako v <signal.h> alebo číslo\n"
" signálu. V názvoch signálov sa nerozlišuje veľkosť písmen a predpona\n"
-" SIG je nepovinná. Signál je možné shellu poslať príkazom „kill -signal $"
-"$“.\n"
+" SIG je nepovinná. Signál je možné shellu poslať príkazom „kill -signal $$“.\n"
" \n"
" Návratová hodnota:\n"
" Vráti 0 ak sa nestalo, že je SIGSPEC neplatný a nebola zadaná\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 ""
"Zobraziť informácie o type príkazu.\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"
" \n"
" Ak je zadaný LIMIT, je to nová hodnota zadaného prostriedku;\n"
" špeciálne hodnoty LIMIT sú „soft“, „hard“ a „unlimited“, ktoré\n"
-" znamenajú aktuálny mäkký limit, aktuálny tvrdý limit resp. žiadny "
-"limit.\n"
+" znamenajú aktuálny mäkký limit, aktuálny tvrdý limit resp. žiadny limit.\n"
" Inak sa vypíše aktuálna hodnota zadaného prostriedku.\n"
" Ak nie je zadaná žiada voľba, predpokladá sa -f.\n"
" \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 ""
"Čakať na dokončenie úlohy a vrátiť návratovú hodnotu.\n"
" \n"
-" Počká na proces s identifikátorom ID, čo môže byť PID alebo "
-"špecifikácia\n"
-" úlohy a oznámi stav jeho ukončenia. Ak nie je ID zadaný, počká na "
-"všetky\n"
+" Počká na proces s identifikátorom ID, čo môže byť PID alebo špecifikácia\n"
+" úlohy a oznámi stav jeho ukončenia. Ak nie je ID zadaný, počká na všetky\n"
" momentálne aktívne detské procesy vo fronte úloh.\n"
" \n"
" Návratová hodnota:\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 ""
"Čakať na ukončenie zadaného procesu a vypísať jeho návratovú hodnotu.\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"
msgstr ""
"Vykonať príkazy na základe podmienky.\n"
" \n"
-" Vykoná sa zoznam „if PRÍKAZY“. Ak je jeho návratová hodnota nula, "
-"vykoná\n"
+" Vykoná sa zoznam „if PRÍKAZY“. Ak je jeho návratová hodnota nula, vykoná\n"
" sa zoznam „then PRÍKAZY“. Inak sa postupne vykoná každý zoznam\n"
-" „elif PRÍKAZY“ a ak je jeho návratová hodnota nula, vykoná sa "
-"zodpovedajúci\n"
-" zoznam „then PRÍKAZY“ a príkaz if skončí. Inak sa vykoná „else "
-"PRÍKAZY“,\n"
-" ak je prítomný. Návratová hodnota celej konštrukcie je návratová "
-"hodnota\n"
+" „elif PRÍKAZY“ a ak je jeho návratová hodnota nula, vykoná sa zodpovedajúci\n"
+" zoznam „then PRÍKAZY“ a príkaz if skončí. Inak sa vykoná „else PRÍKAZY“,\n"
+" ak je prítomný. Návratová hodnota celej konštrukcie je návratová hodnota\n"
" posledného vykonaného príkazu alebo nula ak sa žiadna podmienka\n"
" nevyhodnotila na pravdu.\n"
" \n"
"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"
msgstr ""
"Definovať funkciu shellu.\n"
" \n"
-" Vytvorí funkciu shellu NÁZOV. Keď sa spustí ako jednoduchý príkaz, "
-"NÁZOV\n"
-" spustí PRÍKAZy v kontexte vulajúceho shellu. Keď sa spustí v tvare "
-"NÁZOV,\n"
-" argumenty sa odovzdajú funkcii ako $1...$n a názov funkcie je "
-"$FUNCNAME.\n"
+" Vytvorí funkciu shellu NÁZOV. Keď sa spustí ako jednoduchý príkaz, NÁZOV\n"
+" spustí PRÍKAZy v kontexte vulajúceho shellu. Keď sa spustí v tvare NÁZOV,\n"
+" argumenty sa odovzdajú funkcii ako $1...$n a názov funkcie je $FUNCNAME.\n"
" \n"
" Návratová hodnota:\n"
" Vráti 0 ak sa nestalo, že je NÁZOV iba na čítanie."
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"
" \n"
" \t( VÝRAZ )\tVracia hodnoru výrazu VÝRAZ\n"
" \t! VÝRAZ\tPravdivý, ak je VÝRAZ nepravdivý; inak pravdivý\n"
-" \tVÝR1 && VÝR2\tPravdivý ak je VÝR1 a zároveň VÝR2 pravdivý; inak "
-"nepravdivý\n"
-" \tVÝR1 || VÝR2\tPravdivý ak je VÝR1 alebo VÝR2 pravdivý; inak "
-"nepravdivý\n"
+" \tVÝR1 && VÝR2\tPravdivý ak je VÝR1 a zároveň VÝR2 pravdivý; inak nepravdivý\n"
+" \tVÝR1 || VÝR2\tPravdivý ak je VÝR1 alebo VÝR2 pravdivý; inak nepravdivý\n"
" \n"
" Ak sú použité operátory „==“ a „!=“, reťazec napravo od operátora\n"
" sa použije ako vzor a vykoná sa hľadanie zhody reťazcov. Operátory\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 ""
"printf formátuje a vypisuje ARGUMENTY podľa FORMÁTu.\n"
" \n"
-" FORMÁT je reťazec znakov, ktorý obsahuje tri typy objektov: čisté "
-"znaky,\n"
+" FORMÁT je reťazec znakov, ktorý obsahuje tri typy objektov: čisté znaky,\n"
" ktoré sa jednoducho skopírujú na štandardný výstup, únikové klauzuly,\n"
" ktoré sa nahradia zodpovedajúcim výstupom a skopírujú na štandardný\n"
" výstup a špecifikácie formátu, z ktorých každá spôsobí vypísanie\n"
" zápise či priradení."
#: builtins.c:1895
-#, fuzzy
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"
" \ttvare\n"
" -r\todstrániť špecifikáciu dopĺňania každého NÁZVU alebo ak nie je\n"
" \tzadaný žiadny NÁZOV, všetky špecifikácie dopĺňania\n"
+" -D\tpoužiť dopĺňanie a operácie ako predvolené pre príkazy\n"
+" \tbez definovaného konkrétneho dopĺňania\n"
+" -E\tpoužiť dopĺňanie a operácie pre príkazy „empty“ --\n"
+" \tpokus o dopĺňanie na prázdnom príkazovom riadku\n"
" \n"
" Pri pokuse o doplnenie sa operácie použijú v poradí hore uvedených\n"
" volieb veľkými písmenami.\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"
" Vráti 0 ak nebola zadaná neplatná voľba a nevyskytla sa chyba."
#: builtins.c:1938
-#, fuzzy
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"
" \n"
" Voľby:\n"
" \t-o voľba\tNastaví voľbu dopĺňania VOĽBA pre každý NÁZOV\n"
+" \t-D\t\tZmení voľby dopĺňania príkazov „default“\n"
+" \t-E\t\tZmení voľby dopĺňania príkazov „empty“\n"
" \n"
" Použitím „+o“ namiesto „-o“ vypnete určenú voľbu.\n"
" \n"
" špecifikáciu dopĺňania."
#: builtins.c:1968
-#, fuzzy
msgid ""
"Read lines from the standard input into an indexed array variable.\n"
" \n"
-" Read lines from the standard input into the indexed array variable "
-"ARRAY, or\n"
-" from file descriptor FD if the -u option is supplied. The variable "
-"MAPFILE\n"
+" Read lines from the standard input into the indexed array variable ARRAY, or\n"
+" from file descriptor FD if the -u option is supplied. The variable MAPFILE\n"
" is 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 "
-"or\n"
+" Returns success unless an invalid option is given or ARRAY is readonly or\n"
" not an indexed array."
msgstr ""
"Načítať riadky zo súboru do premennej poľa.\n"
" MAPFILE.\n"
" \n"
" Voľby:\n"
-" -n počet\tSkopírovať najviac POČET riadkov. Ak je POČER 0, všetky "
-"riadky.\n"
+" -n počet\tSkopírovať najviac POČET riadkov. Ak je POČET 0, všetky riadky.\n"
" -O začiatok\tZačať priraďovanie položiek POĽA na indexe ZAČIATOK.\n"
" \t\tPredvolený index je 0.\n"
" -s počet\tIgnorovať prvých prečítaných POČET riadkov.\n"
" -t\t\tOdstrániť znak nového riadka z konca každého načítaného riadka.\n"
" -u fd\t\tNačítať riadky z popisovača FD namiesto štandardného vstupu.\n"
-" -C callback\tVyhodnotiť CALLBACK po prečítaní každých QUANTUM "
-"riadkov.\n"
+" -C callback\tVyhodnotiť CALLBACK po prečítaní každých QUANTUM riadkov.\n"
" -c quantum\tUrčuje počet riadkov, ktoré sa majú prečítať pred každým\n"
" \t\tvolaním CALLBACK.\n"
" \n"
" ARRAY\t\tNázov premennej poľa, kam sa majú uložiť údaje.\n"
" \n"
" Ak uvediete -C bez -c, predvolená hodnota quantum je 5000.\n"
-" Pri vyhodnotení CALLBACK sa dodá index ďalšieho pevku poľa,\n"
+" Pri vyhodnotení CALLBACK sa dodá index ďalšieho prvku poľa,\n"
" ktorý sa má priradiť ako ďalší argument.\n"
" \n"
" Ak nie je zadaný ZAČIATOK explicitne, mapfile POLE vyčistí predtým,\n"
" Synonymum k „mapfile“."
#~ msgid "xrealloc: cannot reallocate %lu bytes (%lu bytes allocated)"
-#~ msgstr ""
-#~ "xrealloc: nie je možné realokovať %lu bajtov (%lu bajtov alokovaných)"
+#~ msgstr "xrealloc: nie je možné realokovať %lu bajtov (%lu bajtov alokovaných)"
#~ msgid "xrealloc: cannot allocate %lu bytes"
#~ msgstr "xrealloc: nie je možné alokovať %lu bajtov"
#~ msgid "xrealloc: %s:%d: cannot reallocate %lu bytes (%lu bytes allocated)"
-#~ msgstr ""
-#~ "xrealloc: %s:%d: nie je možné realokovať %lu bajtov (%lu bajtov "
-#~ "alokovaných)"
+#~ msgstr "xrealloc: %s:%d: nie je možné realokovať %lu bajtov (%lu bajtov alokovaných)"
#~ msgid " "
#~ msgstr " "
#~ msgid "can be used used to provide a stack trace."
#~ msgstr "je možné využiť pre trasovanie zásobníka."
-#~ msgid ""
-#~ "The value of EXPR indicates how many call frames to go back before the"
+#~ msgid "The value of EXPR indicates how many call frames to go back before the"
#~ msgstr "Hodnota VÝR určuje o koľko rámcov volania sa vrátiť"
#~ msgid "current one; the top frame is frame 0."
#~ msgid "back up through the list with the `popd' command."
#~ msgstr "sa môžete dostať príkazom „popd“."
-#~ msgid ""
-#~ "The -l flag specifies that `dirs' should not print shorthand versions"
+#~ msgid "The -l flag specifies that `dirs' should not print shorthand versions"
#~ msgstr "Voľba -l hovorí, že „dirs“ by nemal vypísovať skrátené verzie"
-#~ msgid ""
-#~ "of directories which are relative to your home directory. This means"
-#~ msgstr ""
-#~ "adresárov, ktoré sa vzťahujú k vášmu domovskému adresáru. To znamená,"
+#~ msgid "of directories which are relative to your home directory. This means"
+#~ msgstr "adresárov, ktoré sa vzťahujú k vášmu domovskému adresáru. To znamená,"
#~ msgid "that `~/bin' might be displayed as `/homes/bfox/bin'. The -v flag"
#~ msgstr "že „~/bin“ sa može zobraziť ako „/homes/bfox/bin“. Voľba -v"
#~ msgid "causes `dirs' to print the directory stack with one entry per line,"
-#~ msgstr ""
-#~ "hovorí, aby „dirs“ vypísal zásobník adresárov s jednou položkou na riadok,"
+#~ msgstr "hovorí, aby „dirs“ vypísal zásobník adresárov s jednou položkou na riadok,"
-#~ msgid ""
-#~ "prepending the directory name with its position in the stack. The -p"
+#~ msgid "prepending the directory name with its position in the stack. The -p"
#~ msgstr "a pred názov adresára vypísal jeho polohu v zásobníku. Voľba -p"
#~ msgid "flag does the same thing, but the stack position is not prepended."
#~ msgstr "robí presne to isté, len sa nepridáva poloha v zásobníku."
-#~ msgid ""
-#~ "The -c flag clears the directory stack by deleting all of the elements."
+#~ msgid "The -c flag clears the directory stack by deleting all of the elements."
#~ msgstr "Voľba -c čistí zásobník adresárov odstránením všetkých prvkov."
-#~ msgid ""
-#~ "+N displays the Nth entry counting from the left of the list shown by"
+#~ msgid "+N displays the Nth entry counting from the left of the list shown by"
#~ msgstr "+N zobrazí N-tú položku zľava zoznamu zobrazenú pomocou"
#~ msgid " dirs when invoked without options, starting with zero."
#~ msgstr " dirs vyvolaného bez volieb, počínajúc nulou."
-#~ msgid ""
-#~ "-N displays the Nth entry counting from the right of the list shown by"
+#~ msgid "-N displays the Nth entry counting from the right of the list shown by"
#~ msgstr "+N zobrazí N-tú položku sprava zoznamu zobrazenú pomocou"
#~ msgid "Adds a directory to the top of the directory stack, or rotates"
#~ msgid " removes the last directory, `popd -1' the next to last."
#~ msgstr " odstráni posledný adresár, „popd -1“ predposledný."
-#~ msgid ""
-#~ "-n suppress the normal change of directory when removing directories"
+#~ msgid "-n suppress the normal change of directory when removing directories"
#~ msgstr "-n potlačiť normálnu zmenu adresára pri odoberaní adresárov"
#~ msgid " from the stack, so only the stack is manipulated."
#~ msgid ""
#~ "Runs COMMAND with ARGS ignoring shell functions. If you have a shell\n"
#~ " function called `ls', and you wish to call the command `ls', you can\n"
-#~ " say \"command ls\". If the -p option is given, a default value is "
-#~ "used\n"
-#~ " for PATH that is guaranteed to find all of the standard utilities. "
-#~ "If\n"
-#~ " the -V or -v option is given, a string is printed describing "
-#~ "COMMAND.\n"
+#~ " say \"command ls\". If the -p option is given, a default value is used\n"
+#~ " for PATH that is guaranteed to find all of the standard utilities. If\n"
+#~ " the -V or -v option is given, a string is printed describing COMMAND.\n"
#~ " The -V option produces a more verbose description."
#~ msgstr ""
#~ "Spustí PRÍKAZ s ARG ignorujúc funkcie shellu. Ak máte funkciu shellu\n"
#~ " \n"
#~ " -a\tto make NAMEs arrays (if supported)\n"
#~ " -f\tto select from among function names only\n"
-#~ " -F\tto display function names (and line number and source file name "
-#~ "if\n"
+#~ " -F\tto display function names (and line number and source file name if\n"
#~ " \tdebugging) without definitions\n"
#~ " -i\tto make NAMEs have the `integer' attribute\n"
#~ " -r\tto make NAMEs readonly\n"
#~ " and definition. The -F option restricts the display to function\n"
#~ " name only.\n"
#~ " \n"
-#~ " Using `+' instead of `-' turns off the given attribute instead. "
-#~ "When\n"
+#~ " Using `+' instead of `-' turns off the given attribute instead. When\n"
#~ " used in a function, makes NAMEs local, as with the `local' command."
#~ msgstr ""
#~ "Deklaruje premenné a/alebo im dodá argumenty. Ak nie sú zadané\n"
#~ " \n"
#~ " -a\tna vytvorenie polí NÁZVOV (ak sú podporované)\n"
#~ " -f\tna výber iba spomedzi názvov funkcií\n"
-#~ " -F\tna zobrazenie názvov funkcií (a čísla riadku a zdrojového "
-#~ "súboru\n"
+#~ " -F\tna zobrazenie názvov funkcií (a čísla riadku a zdrojového súboru\n"
#~ " \tpre ladenie) bez definícií\n"
#~ " -i\taby mali NÁZVY atribút „integer“\n"
#~ " -r\taby boli NÁZVY len na čítanie\n"
#~ " -t\taby mali NÁZVY atribút „trace“\n"
#~ " -x\taby sa NÁZVY exportovali\n"
#~ " \n"
-#~ " Premenné s atribútom integer vykonávajú aritmetické vyhodnocovanie "
-#~ "(pozri\n"
+#~ " Premenné s atribútom integer vykonávajú aritmetické vyhodnocovanie (pozri\n"
#~ " „let“) po priradení výrazu premennej.\n"
#~ " \n"
#~ " Pri zobrazovaní hodnôt premenných, -f zobrazí názov a definíciu\n"
#~ " je možné použiť iba v rámci funkcie; spôsobí obmedzenie viditeľnosti\n"
#~ " premennej NÁZOV iba na túto funkciu a jej potomkov."
-#~ msgid ""
-#~ "Output the ARGs. If -n is specified, the trailing newline is suppressed."
-#~ msgstr ""
-#~ "Vypíše ARGumenty. S voľbou -n bude posledný znak nového riadka potlačený."
+#~ msgid "Output the ARGs. If -n is specified, the trailing newline is suppressed."
+#~ msgstr "Vypíše ARGumenty. S voľbou -n bude posledný znak nového riadka potlačený."
#~ msgid ""
#~ "Enable and disable builtin shell commands. This allows\n"
#~ " previously loaded with -f. If no non-option names are given, or\n"
#~ " the -p option is supplied, a list of builtins is printed. The\n"
#~ " -a option means to print every builtin with an indication of whether\n"
-#~ " or not it is enabled. The -s option restricts the output to the "
-#~ "POSIX.2\n"
-#~ " `special' builtins. The -n option displays a list of all disabled "
-#~ "builtins."
+#~ " or not it is enabled. The -s option restricts the output to the POSIX.2\n"
+#~ " `special' builtins. The -n option displays a list of all disabled builtins."
#~ msgstr ""
#~ "Zapína a vypína vstavené (builtin) príkazy shellu. Toto vám umožní\n"
#~ " použiť príkaz s rovnakým názvom ako má vstavaný príkaz shellu\n"
#~ " vstavaný príkaz, ktorý bol predtým načítaný pomocou -f. Ak nie sú\n"
#~ " zadané žiadne názvy okrem volieb alebo je zadaná voľba -p , vypíše\n"
#~ " sa zoznam vstavaných príkazov. Voľba -a znamená, že sa má vypísať\n"
-#~ " každý vstavaný príkaz a či je zapnutý alebo vypnutý. Voľba -s "
-#~ "obmedzí\n"
-#~ " výstup na POSIX.2 „special“ vstavané príkazy. Voľba -n zobrazí "
-#~ "zoznam\n"
+#~ " každý vstavaný príkaz a či je zapnutý alebo vypnutý. Voľba -s obmedzí\n"
+#~ " výstup na POSIX.2 „special“ vstavané príkazy. Voľba -n zobrazí zoznam\n"
#~ " všetkých vypnutých vstavaných príkazov."
-#~ msgid ""
-#~ "Read ARGs as input to the shell and execute the resulting command(s)."
+#~ msgid "Read ARGs as input to the shell and execute the resulting command(s)."
#~ msgstr "Prečíta ARGumenty ako vstup do shellu a vykoná výsledné príkazy."
#~ msgid ""
#~ " remembered. If the -p option is supplied, PATHNAME is used as the\n"
#~ " full pathname of NAME, and no path search is performed. The -r\n"
#~ " option causes the shell to forget all remembered locations. The -d\n"
-#~ " option causes the shell to forget the remembered location of each "
-#~ "NAME.\n"
+#~ " option causes the shell to forget the remembered location of each NAME.\n"
#~ " If the -t option is supplied the full pathname to which each NAME\n"
-#~ " corresponds is printed. If multiple NAME arguments are supplied "
-#~ "with\n"
-#~ " -t, the NAME is printed before the hashed full pathname. The -l "
-#~ "option\n"
-#~ " causes output to be displayed in a format that may be reused as "
-#~ "input.\n"
-#~ " If no arguments are given, information about remembered commands is "
-#~ "displayed."
+#~ " corresponds is printed. If multiple NAME arguments are supplied with\n"
+#~ " -t, the NAME is printed before the hashed full pathname. The -l option\n"
+#~ " causes output to be displayed in a format that may be reused as input.\n"
+#~ " If no arguments are given, information about remembered commands is displayed."
#~ msgstr ""
-#~ "Pre každý NÁZOV sa určí a zapamätá plná cesta k príkazu. Ak je daná voľba "
-#~ "-p\n"
-#~ " CESTA sa použije ako plná cesta k NÁZOV a nevykoná sa hľadanie "
-#~ "cesty.\n"
+#~ "Pre každý NÁZOV sa určí a zapamätá plná cesta k príkazu. Ak je daná voľba -p\n"
+#~ " CESTA sa použije ako plná cesta k NÁZOV a nevykoná sa hľadanie cesty.\n"
#~ " Voľba -r spôsobí, že shell zabudne všetky zapamätané miesta.\n"
#~ " Voľba -d spôsobí, že shell zabudne zapamätané miesto každého NÁZVU.\n"
#~ " Ak je zadaná voľba -t, vypíše sa plná cesta zodpovedajúca každému\n"
#~ msgid ""
#~ "By default, removes each JOBSPEC argument from the table of active jobs.\n"
-#~ " If the -h option is given, the job is not removed from the table, but "
-#~ "is\n"
+#~ " If the -h option is given, the job is not removed from the table, but is\n"
#~ " marked so that SIGHUP is not sent to the job if the shell receives a\n"
-#~ " SIGHUP. The -a option, when JOBSPEC is not supplied, means to remove "
-#~ "all\n"
-#~ " jobs from the job table; the -r option means to remove only running "
-#~ "jobs."
+#~ " SIGHUP. The -a option, when JOBSPEC is not supplied, means to remove all\n"
+#~ " jobs from the job table; the -r option means to remove only running jobs."
#~ msgstr ""
#~ "Štandardne odstráni argument JOBSPEC z tabuľky aktívnych úloh.\n"
-#~ " Ak je uvedená voľba „-h“, úloha sa neodstráni z tabuľky, ale označí "
-#~ "sa\n"
+#~ " Ak je uvedená voľba „-h“, úloha sa neodstráni z tabuľky, ale označí sa\n"
#~ " tak, že SIGHUP sa nepošle úlohe, ak shell dostane SIGHUP. Voľba „-a“\n"
#~ " bez uvedenej JOBSPEC znamená odstránenie všetkých úloh z tabuľky\n"
#~ " úloh; voľba „-r“ znamená odstrániť iba bežiace úlohy."
#~ "The given NAMEs are marked readonly and the values of these NAMEs may\n"
#~ " not be changed by subsequent assignment. If the -f option is given,\n"
#~ " then functions corresponding to the NAMEs are so marked. If no\n"
-#~ " arguments are given, or if `-p' is given, a list of all readonly "
-#~ "names\n"
+#~ " arguments are given, or if `-p' is given, a list of all readonly names\n"
#~ " is printed. The `-a' option means to treat each NAME as\n"
#~ " an array variable. An argument of `--' disables further option\n"
#~ " processing."
#~ msgstr ""
#~ "Zadané NÁZVY sa označia iba na čítanie a hodnoty týchto NÁZVOV nebude\n"
-#~ " možné zmeniť ďalším priradením. Ak je zadaná voľba -f, označia sa "
-#~ "takto\n"
+#~ " možné zmeniť ďalším priradením. Ak je zadaná voľba -f, označia sa takto\n"
#~ " funkcie zodpovedajúce NÁZVU. Ak nie sú zadané žiadne argumenty alebo\n"
-#~ " je zadané „-p“, vypíše sa zoznam všetkých názvov len na čítanie. "
-#~ "Voľba „-a“\n"
+#~ " je zadané „-p“, vypíše sa zoznam všetkých názvov len na čítanie. Voľba „-a“\n"
#~ " znamená, že sa každá premenná NÁZOV bude považovať za pole. Argument\n"
#~ " „--“ vypína spracovanie ďalších volieb."
#~ "For each NAME, indicate how it would be interpreted if used as a\n"
#~ " command name.\n"
#~ " \n"
-#~ " If the -t option is used, `type' outputs a single word which is one "
-#~ "of\n"
-#~ " `alias', `keyword', `function', `builtin', `file' or `', if NAME is "
-#~ "an\n"
-#~ " alias, shell reserved word, shell function, shell builtin, disk "
-#~ "file,\n"
+#~ " If the -t option is used, `type' outputs a single word which is one of\n"
+#~ " `alias', `keyword', `function', `builtin', `file' or `', if NAME is an\n"
+#~ " alias, shell reserved word, shell function, shell builtin, disk file,\n"
#~ " or unfound, respectively.\n"
#~ " \n"
#~ " If the -p flag is used, `type' either returns the name of the disk\n"
#~ " file that would be executed, or nothing if `type -t NAME' would not\n"
#~ " return `file'.\n"
#~ " \n"
-#~ " If the -a flag is used, `type' displays all of the places that "
-#~ "contain\n"
+#~ " If the -a flag is used, `type' displays all of the places that contain\n"
#~ " an executable named `file'. This includes aliases, builtins, and\n"
#~ " functions, if and only if the -p flag is not also used.\n"
#~ " \n"
#~ " The -f flag suppresses shell function lookup.\n"
#~ " \n"
-#~ " The -P flag forces a PATH search for each NAME, even if it is an "
-#~ "alias,\n"
-#~ " builtin, or function, and returns the name of the disk file that "
-#~ "would\n"
+#~ " The -P flag forces a PATH search for each NAME, even if it is an alias,\n"
+#~ " builtin, or function, and returns the name of the disk file that would\n"
#~ " be executed."
#~ msgstr ""
#~ "Pre každý NÁZOV určí ako by sa interpretoval, keby sa použil ako\n"
#~ " \n"
#~ " Ak je použitá voľba -t, „type“ vypíše jediné slovo, ktoré je jedno z\n"
#~ " „alias“, „keyword“, „function“, „builtin“, „file“ alebo „“, ak NÁZOV\n"
-#~ " je alias, vyhradené slovo shellu, funkcia shellu, vstavaný príkaz "
-#~ "shellu,\n"
+#~ " je alias, vyhradené slovo shellu, funkcia shellu, vstavaný príkaz shellu,\n"
#~ " súbor na disku resp. nezistený typ.\n"
#~ " \n"
#~ " Ak je použitá voľba -p, „type“ vypíše buď názov súboru na disku,\n"
#~ " „file“.\n"
#~ " \n"
#~ " Ak je použitá voľba -a, „type“ vypíše všetky miesta, ktoré obsahujú\n"
-#~ " spustiteľný súbor s názvom Ak je použitá voľba -t, „file“. Sem "
-#~ "patria\n"
-#~ " aliasy, vstavané premenné a funkcie ak a iba ak nie je zároveň "
-#~ "zadaný\n"
+#~ " spustiteľný súbor s názvom Ak je použitá voľba -t, „file“. Sem patria\n"
+#~ " aliasy, vstavané premenné a funkcie ak a iba ak nie je zároveň zadaný\n"
#~ " prepínač -p.\n"
#~ " \n"
#~ " Voľba -f potlačí vyhľadávanie funkcií shellu.\n"
#~ " \n"
#~ " Voľba -P vynúti vyhľadanie každého NÁZVU v ceste (premenná PATH),\n"
-#~ " aj ak je to alias, vstavaný príkaz shellu alebo funkcia a vráti "
-#~ "názov\n"
+#~ " aj ak je to alias, vstavaný príkaz shellu alebo funkcia a vráti názov\n"
#~ " súboru na disku, ktorý by sa vykonal."
#~ msgid ""
#~ "The user file-creation mask is set to MODE. If MODE is omitted, or if\n"
-#~ " `-S' is supplied, the current value of the mask is printed. The `-"
-#~ "S'\n"
-#~ " option makes the output symbolic; otherwise an octal number is "
-#~ "output.\n"
+#~ " `-S' is supplied, the current value of the mask is printed. The `-S'\n"
+#~ " option makes the output symbolic; otherwise an octal number is output.\n"
#~ " If `-p' is supplied, and MODE is omitted, the output is in a form\n"
#~ " that may be used as input. If MODE begins with a digit, it is\n"
-#~ " interpreted as an octal number, otherwise it is a symbolic mode "
-#~ "string\n"
+#~ " interpreted as an octal number, otherwise it is a symbolic mode string\n"
#~ " like that accepted by chmod(1)."
#~ msgstr ""
#~ "Používateľská maska pre tvorbu súborov sa nastaví na REŽIM. Ak\n"
#~ " vynecháte REŽIM alebo zadáte „-S“, vypíše sa aktuálna hodnota masky.\n"
-#~ " Voľba „-S“ vypisuje symbolický výstup; inak sa vypisuje číslo v "
-#~ "osmičkovej\n"
-#~ " sústave. Ak je zadaná voľba „-p“ a REŽIM sa vynechá, výstup je v "
-#~ "tvare,\n"
-#~ " ktorý je možné použiť ako vstup. Ak REŽIM začína číslicou, "
-#~ "interpretuje sa\n"
-#~ " ako číslo v osmičkovej sústave, inak je to symbolický reťazec "
-#~ "režimu,\n"
+#~ " Voľba „-S“ vypisuje symbolický výstup; inak sa vypisuje číslo v osmičkovej\n"
+#~ " sústave. Ak je zadaná voľba „-p“ a REŽIM sa vynechá, výstup je v tvare,\n"
+#~ " ktorý je možné použiť ako vstup. Ak REŽIM začína číslicou, interpretuje sa\n"
+#~ " ako číslo v osmičkovej sústave, inak je to symbolický reťazec režimu,\n"
#~ " v tvare, aký prijíma chmod(1)."
#~ msgid ""
#~ msgid ""
#~ "For each NAME, specify how arguments are to be completed.\n"
-#~ " If the -p option is supplied, or if no options are supplied, "
-#~ "existing\n"
-#~ " completion specifications are printed in a way that allows them to "
-#~ "be\n"
-#~ " reused as input. The -r option removes a completion specification "
-#~ "for\n"
-#~ " each NAME, or, if no NAMEs are supplied, all completion "
-#~ "specifications."
+#~ " If the -p option is supplied, or if no options are supplied, existing\n"
+#~ " completion specifications are printed in a way that allows them to be\n"
+#~ " reused as input. The -r option removes a completion specification for\n"
+#~ " each NAME, or, if no NAMEs are supplied, all completion specifications."
#~ msgstr ""
#~ "Pre každý NÁZOV určí, koľko argumentov sa má doplniť.\n"
-#~ " Ak je daná voľba -p alebo žiadne voľby, vypíšu sa existujúce "
-#~ "špecifikácie doplnení v takom formáte, že je ich možné použiť na\n"
+#~ " Ak je daná voľba -p alebo žiadne voľby, vypíšu sa existujúce špecifikácie doplnení v takom formáte, že je ich možné použiť na\n"
#~ " vstupe. Voľba -r odstráni špecifikáciu doplnenia pre každý NÁZOV,\n"
#~ " alebo, ak nebol uvedený žiadny NÁZOV, pre všetky špecifikácie."
# Swedish translation of bash
-# Copyright © 2008, 2009 Free Software Foundation, Inc.
+# Copyright © 2008, 2009, 2010 Free Software Foundation, Inc.
# This file is distributed under the same license as the bash package.
-# Göran Uddeborg <goeran@uddeborg.se>, 2008, 2009.
-#
-# $Revision: 1.6 $
+# Göran Uddeborg <goeran@uddeborg.se>, 2008, 2009, 2010.
#
+# $Revision: 1.8 $
msgid ""
msgstr ""
-"Project-Id-Version: bash 4.0\n"
+"Project-Id-Version: bash 4.1\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2009-12-30 08:25-0500\n"
-"PO-Revision-Date: 2009-03-25 19:35+0100\n"
+"PO-Revision-Date: 2010-01-05 19:12+0100\n"
"Last-Translator: Göran Uddeborg <goeran@uddeborg.se>\n"
"Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
"MIME-Version: 1.0\n"
#: bashline.c:3457
msgid "bash_execute_unix_command: cannot find keymap for command"
-msgstr ""
-"bash_execute_unix_command: det går inte att hitta en tangentbindning för "
-"kommandot"
+msgstr "bash_execute_unix_command: det går inte att hitta en tangentbindning för kommandot"
#: bashline.c:3543
#, c-format
msgstr "%s: kolonseparator saknas"
#: builtins/alias.def:132
-#, fuzzy, c-format
+#, c-format
msgid "`%s': invalid alias name"
-msgstr "\"%s\": ogiltigt tangentbindningsnamn"
+msgstr "\"%s\": ogiltigt aliasnamn"
#: builtins/bind.def:120 builtins/bind.def:123
msgid "line editing not enabled"
". With EXPR, returns\n"
" "
msgstr ""
+". Med UTTR, returnerar\n"
+" "
#: builtins/caller.def:136
msgid ""
" The value of EXPR indicates how many call frames to go back before the\n"
" current one; the top frame is frame 0."
msgstr ""
+"; denna extra information kan användas för att\n"
+" ge en stackspårning.\n"
+" \n"
+" Värdet på UTTR indikerar hur många anropsramar att gå tillbaka före den\n"
+" aktuella, toppramen är ram 0."
#: builtins/cd.def:215
msgid "HOME not set"
#: builtins/help.def:168
#, c-format
-msgid ""
-"no help topics match `%s'. Try `help help' or `man -k %s' or `info %s'."
-msgstr ""
-"inget hjälpämne matchar \"%s\". Prova \"help help\" eller \"man -k %s\" "
-"eller \"info %s\"."
+msgid "no help topics match `%s'. Try `help help' or `man -k %s' or `info %s'."
+msgstr "inget hjälpämne matchar \"%s\". Prova \"help help\" eller \"man -k %s\" eller \"info %s\"."
#: builtins/help.def:185
#, c-format
msgstr "uttryck förväntades"
#: builtins/mapfile.def:165
-#, fuzzy, c-format
+#, c-format
msgid "%s: not an indexed array"
-msgstr "%s: inte en vektorvariabel"
+msgstr "%s: inte en indexerad vektor"
#: builtins/mapfile.def:249 builtins/read.def:279
#, c-format
" \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 ""
"Visa listan av kataloger i minnet just nu. Kataloger hamnar i listan\n"
#: builtins/return.def:73
msgid "can only `return' from a function or sourced script"
-msgstr ""
-"det går bara att göra \"return\" från en funktion eller källinläst skript"
+msgstr "det går bara att göra \"return\" från en funktion eller källinläst skript"
#: builtins/set.def:768
msgid "cannot simultaneously unset a function and a variable"
#: eval.c:181
#, c-format
-msgid "\atimed out waiting for input: auto-logout\n"
-msgstr "\atiden gick ut i väntan på indata: automatisk utloggning\n"
+msgid "\atimed out waiting for input: auto-logout\n"
+msgstr "\atiden gick ut i väntan på indata: automatisk utloggning\n"
#: execute_cmd.c:497
#, c-format
#: input.c:258
#, c-format
msgid "cannot allocate new file descriptor for bash input from fd %d"
-msgstr ""
-"det går inte att allokera en ny filbeskrivare för bashindata från fb %d"
+msgstr "det går inte att allokera en ny filbeskrivare för bashindata från fb %d"
#: input.c:266
#, c-format
#: jobs.c:3059
msgid "waitchld: turning on WNOHANG to avoid indefinite block"
-msgstr ""
+msgstr "waitchld: slår på WNOHANG för att undvika oändlig blockering"
#: jobs.c:3508
#, c-format
#: locale.c:192
#, c-format
msgid "setlocale: LC_ALL: cannot change locale (%s)"
-msgstr ""
+msgstr "setlocale: LC_ALL: det går inte att ändra lokal (%s)"
#: locale.c:194
#, c-format
msgid "setlocale: LC_ALL: cannot change locale (%s): %s"
-msgstr ""
+msgstr "setlocale: LC_ALL: det går inte att ändra lokal (%s): %s"
#: locale.c:247
-#, fuzzy, c-format
+#, c-format
msgid "setlocale: %s: cannot change locale (%s)"
-msgstr "xrealloc: %s: %d: kan inte allokera %lu byte"
+msgstr "setlocale: %s: det går inte att ändra lokal (%s)"
#: locale.c:249
-#, fuzzy, c-format
+#, c-format
msgid "setlocale: %s: cannot change locale (%s): %s"
-msgstr "xrealloc: %s: %d: kan inte allokera %lu byte"
+msgstr "setlocale: %s: det går inte att ändra lokal (%s): %s"
#: mailcheck.c:433
msgid "You have mail in $_"
#: make_cmd.c:756
#, c-format
msgid "make_redirection: redirection instruction `%d' out of range"
-msgstr ""
-"make_redirection: omdirigeringsinstruktion \"%d\" utanför giltigt intervall"
+msgstr "make_redirection: omdirigeringsinstruktion \"%d\" utanför giltigt intervall"
#: parse.y:3133 parse.y:3369
#, c-format
msgstr "print_command: felaktig anslutning \"%d\""
#: print_cmd.c:363
-#, fuzzy, c-format
+#, c-format
msgid "xtrace_set: %d: invalid file descriptor"
-msgstr "%d: ogiltig filbeskrivare: %s"
+msgstr "xtrace_set: %d: ogiltig filbeskrivare"
#: print_cmd.c:368
msgid "xtrace_set: NULL file pointer"
-msgstr ""
+msgstr "xtrace_set: NULL-filpekare"
#: print_cmd.c:372
#, c-format
msgid "xtrace fd (%d) != fileno xtrace fp (%d)"
-msgstr ""
+msgstr "xtrace fd (%d) != fileno xtrace fp (%d)"
#: print_cmd.c:1461
#, c-format
msgstr "det går inte att skapa temporärfil för här-dokument: %s"
#: redir.c:184
-#, fuzzy, c-format
+#, c-format
msgid "%s: cannot assign fd to variable"
-msgstr "%s: det går inte att tilldela listor till vektormedlemmar"
+msgstr "%s: det går inte att tilldela fb till variabel"
#: redir.c:544
msgid "/dev/(tcp|udp)/host/port not supported without networking"
msgstr "$%s: det går inte att tilldela på detta sätt"
#: subst.c:7374
-msgid ""
-"future versions of the shell will force evaluation as an arithmetic "
-"substitution"
-msgstr ""
+msgid "future versions of the shell will force evaluation as an arithmetic substitution"
+msgstr "framtida versioner av skalet kommer att framtvinga evaluering som en aritmetisk substition"
#: subst.c:7839
#, c-format
#: trap.c:331
#, c-format
-msgid ""
-"run_pending_traps: signal handler is SIG_DFL, resending %d (%s) to myself"
-msgstr ""
-"run_pending_traps: signalhanterare är SIG_DFL, skickar om %d (%s) till mig "
-"själv"
+msgid "run_pending_traps: signal handler is SIG_DFL, resending %d (%s) to myself"
+msgstr "run_pending_traps: signalhanterare är SIG_DFL, skickar om %d (%s) till mig själv"
#: trap.c:380
#, c-format
msgstr "all_local_variables: ingen funktionskontext i aktuellt sammanhang"
#: variables.c:3376
-#, fuzzy, c-format
+#, c-format
msgid "%s has null exportstr"
-msgstr "%s: parametern tom eller inte satt"
+msgstr "%s har tom exportstr"
#: variables.c:3381 variables.c:3390
#, c-format
#: variables.c:3835
msgid "pop_var_context: head of shell_variables not a function context"
-msgstr ""
-"pop_var_context: huvudet på shell_variables är inte en funktionskontext"
+msgstr "pop_var_context: huvudet på shell_variables är inte en funktionskontext"
#: variables.c:3848
msgid "pop_var_context: no global_variables context"
#: variables.c:3922
msgid "pop_scope: head of shell_variables not a temporary environment scope"
-msgstr ""
-"pop_scope: huvudet på shell_variables är inte en temporär omgivningsräckvidd"
+msgstr "pop_scope: huvudet på shell_variables är inte en temporär omgivningsräckvidd"
#: variables.c:4678
-#, fuzzy, c-format
+#, c-format
msgid "%s: %s: cannot open as FILE"
-msgstr "%s: det går inte att öppna: %s"
+msgstr "%s: %s: går inte att öppna som FILE"
#: variables.c:4683
-#, fuzzy, c-format
+#, c-format
msgid "%s: %s: invalid value for trace file descriptor"
-msgstr "%d: ogiltig filbeskrivare: %s"
+msgstr "%s: %s: ogiltigt värde för spårningsfilbeskrivare"
#: version.c:46
msgid "Copyright (C) 2009 Free Software Foundation, Inc."
msgstr "Copyright © 2009 Free Software Foundation, Inc."
#: version.c:47
-msgid ""
-"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
-"html>\n"
-msgstr ""
-"Licens GPLv3+: GNU GPL version 3 eller senare <http://gnu.org/licenses/gpl."
-"html>\n"
+msgid "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\n"
+msgstr "Licens GPLv3+: GNU GPL version 3 eller senare <http://gnu.org/licenses/gpl.html>\n"
#: version.c:86 version2.c:83
#, c-format
#: version.c:91 version2.c:88
#, c-format
msgid "This is free software; you are free to change and redistribute it.\n"
-msgstr ""
-"Detta är fri programvara, det får fritt ändra och vidaredistribuera den.\n"
+msgstr "Detta är fri programvara, det får fritt ändra och vidaredistribuera den.\n"
#: version.c:92 version2.c:89
#, c-format
msgstr "Det finns INGEN GARANTI, så långt lagen tillåter.\n"
#: version2.c:86
-#, fuzzy, c-format
+#, c-format
msgid "Copyright (C) 2009 Free Software Foundation, Inc.\n"
-msgstr "Copyright © 2009 Free Software Foundation, Inc."
+msgstr "Copyright © 2009 Free Software Foundation, Inc.\n"
#: version2.c:87
-#, fuzzy, c-format
-msgid ""
-"License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl."
-"html>\n"
-msgstr ""
-"Licens GPLv3+: GNU GPL version 3 eller senare <http://gnu.org/licenses/gpl."
-"html>\n"
+#, c-format
+msgid "License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>\n"
+msgstr "Licens GPLv2+: GNU GPL version 2 eller senare <http://gnu.org/licenses/gpl.html>\n"
#: xmalloc.c:91
-#, fuzzy, c-format
+#, c-format
msgid "%s: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr "xmalloc: kan inte allokera %lu byte (%lu byte allokerade)"
+msgstr "%s: det går inte att allokera %lu byte (%lu byte allokerade)"
#: xmalloc.c:93
-#, fuzzy, c-format
+#, c-format
msgid "%s: cannot allocate %lu bytes"
-msgstr "xmalloc: kan inte allokera %lu byte"
+msgstr "%s: det går inte att allokera %lu byte"
#: xmalloc.c:163
-#, fuzzy, c-format
+#, c-format
msgid "%s: %s:%d: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr "xmalloc: %s: %d: kan inte allokera %lu byte (%lu byte allokerade)"
+msgstr "%s: %s:%d: det går inte att allokera %lu byte (%lu byte allokerade)"
#: xmalloc.c:165
-#, fuzzy, c-format
+#, c-format
msgid "%s: %s:%d: cannot allocate %lu bytes"
-msgstr "xmalloc: %s: %d: kan inte allokera %lu byte"
+msgstr "%s: %s:%d: det går inte att allokera %lu byte"
#: builtins.c:43
msgid "alias [-p] [name[=value] ... ]"
msgstr "unalias [-a] namn [namn ...]"
#: 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 tangentkarta] [-f filenamn] [-q namn] [-u namn] [-r "
-"tangentsekv] [-x tangentsekv:skalkommando] [tangentsekv:readline-funktion "
-"eller readline-kommando]"
+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 tangentkarta] [-f filenamn] [-q namn] [-u namn] [-r tangentsekv] [-x tangentsekv:skalkommando] [tangentsekv:readline-funktion eller readline-kommando]"
#: builtins.c:54
msgid "break [n]"
#: builtins.c:103
msgid "fc [-e ename] [-lnr] [first] [last] or fc -s [pat=rep] [command]"
-msgstr ""
-"fc [-e rnamn] [-lnr] [första] [sista] eller fc -s [mnst=ers] [kommando]"
+msgstr "fc [-e rnamn] [-lnr] [första] [sista] eller fc -s [mnst=ers] [kommando]"
#: builtins.c:107
msgid "fg [job_spec]"
msgstr "hash [-lr] [-p sökväg] [-dt] [namn ...]"
#: builtins.c:117
-#, fuzzy
msgid "help [-dms] [pattern ...]"
-msgstr "help [-ds] [mönster ...]"
+msgstr "help [-dms] [mönster ...]"
#: builtins.c:121
-msgid ""
-"history [-c] [-d offset] [n] or history -anrw [filename] or history -ps arg "
-"[arg...]"
-msgstr ""
-"history [-c] [-d avstånd] [n] eller history -anrw [filnamn] eller history -"
-"ps arg [arg...]"
+msgid "history [-c] [-d offset] [n] or history -anrw [filename] or history -ps arg [arg...]"
+msgstr "history [-c] [-d avstånd] [n] eller history -anrw [filnamn] eller history -ps arg [arg...]"
#: builtins.c:125
msgid "jobs [-lnprs] [jobspec ...] or jobs -x command [args]"
msgstr "disown [-h] [-ar] [jobbspec ...]"
#: builtins.c:132
-msgid ""
-"kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l "
-"[sigspec]"
-msgstr ""
-"kill [-s sigspec | -n signum | -sigspec] pid | jobbspec ... eller kill -l "
-"[sigspec]"
+msgid "kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l [sigspec]"
+msgstr "kill [-s sigspec | -n signum | -sigspec] pid | jobbspec ... eller kill -l [sigspec]"
#: builtins.c:134
msgid "let arg [arg ...]"
msgstr "let arg [arg ...]"
#: builtins.c:136
-#, fuzzy
-msgid ""
-"read [-ers] [-a array] [-d delim] [-i text] [-n nchars] [-N nchars] [-p "
-"prompt] [-t timeout] [-u fd] [name ...]"
-msgstr ""
-"read [-ers] [-a vektor] [-d avgr] [-i text] [-n ntkn] [-p prompt] [-t "
-"tidgräns] [-u fb] [namn ...]"
+msgid "read [-ers] [-a array] [-d delim] [-i text] [-n nchars] [-N nchars] [-p prompt] [-t timeout] [-u fd] [name ...]"
+msgstr "read [-ers] [-a vektor] [-d avgr] [-i text] [-n ntkn] [-N ntkn] [-p prompt] [-t tidgräns] [-u fb] [namn ...]"
#: builtins.c:138
msgid "return [n]"
msgstr "case ORD in [MÖNSTER [| MÖNSTER]...) KOMMANDON ;;]... esac"
#: builtins.c:192
-msgid ""
-"if COMMANDS; then COMMANDS; [ elif COMMANDS; then COMMANDS; ]... [ else "
-"COMMANDS; ] fi"
-msgstr ""
-"if KOMMANDON; then KOMMANDON; [ elif KOMMANDON; then KOMMANDON; ]... [ else "
-"KOMMANDON; ] fi"
+msgid "if COMMANDS; then COMMANDS; [ elif COMMANDS; then COMMANDS; ]... [ else COMMANDS; ] fi"
+msgstr "if KOMMANDON; then KOMMANDON; [ elif KOMMANDON; then KOMMANDON; ]... [ else KOMMANDON; ] fi"
#: builtins.c:194
msgid "while COMMANDS; do COMMANDS; done"
msgstr "printf [-v var] format [argument]"
#: builtins.c:229
-#, fuzzy
-msgid ""
-"complete [-abcdefgjksuv] [-pr] [-DE] [-o option] [-A action] [-G globpat] [-"
-"W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S "
-"suffix] [name ...]"
-msgstr ""
-"complete [-abcdefgjksuv] [-pr] [-o flagga] [-A åtgärd] [-G globmnst] [-W "
-"ordlista] [-F funktion] [-C kommando] [-X filtermnst] [-P prefix] [-S "
-"suffix] [namn ...]"
+msgid "complete [-abcdefgjksuv] [-pr] [-DE] [-o option] [-A action] [-G globpat] [-W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [name ...]"
+msgstr "complete [-abcdefgjksuv] [-pr] [-DE] [-o flagga] [-A åtgärd] [-G globmnst] [-W ordlista] [-F funktion] [-C kommando] [-X filtermnst] [-P prefix] [-S suffix] [namn ...]"
#: 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 flagga] [-A åtgärd] [-G globmnst] [-W "
-"ordlista] [-F funktion] [-C kommando] [-X filtermnst] [-P prefix] [-S "
-"suffix] [ord]"
+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 flagga] [-A åtgärd] [-G globmnst] [-W ordlista] [-F funktion] [-C kommando] [-X filtermnst] [-P prefix] [-S suffix] [ord]"
#: builtins.c:237
-#, fuzzy
msgid "compopt [-o|+o option] [-DE] [name ...]"
-msgstr "compopt [-o|+o flagga] [namn ...]"
+msgstr "compopt [-o|+o flagga] [-DE] [namn ...]"
#: builtins.c:240
-msgid ""
-"mapfile [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-msgstr ""
-"mapfile [-n antal] [-O start] [-s antal] [-t] [-u fb] [-C återanrop] [-c "
-"kvanta] [vektor]"
+msgid "mapfile [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c quantum] [array]"
+msgstr "mapfile [-n antal] [-O start] [-s antal] [-t] [-u fb] [-C återanrop] [-c kvanta] [vektor]"
#: builtins.c:242
-msgid ""
-"readarray [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-msgstr ""
-"readarray [-n antal] [-O start] [-s antal] [-t] [-u fb] [-C återanrop] [-c "
-"kvanta] [vektor]"
+msgid "readarray [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c quantum] [array]"
+msgstr "readarray [-n antal] [-O start] [-s antal] [-t] [-u fb] [-C återanrop] [-c kvanta] [vektor]"
#: 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 ""
"Definiera eller visa alias.\n"
" \n"
-" Utan argumen skriver \"alias\" listan på alias på den återanvändbara "
-"formen\n"
+" Utan argumen skriver \"alias\" listan på alias på den återanvändbara formen\n"
" \"alias NAMN=VÄRDE\" på standard ut.\n"
" \n"
" Annars är ett alias definierat för varje NAMN vars VÄRDE är angivet.\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"
msgstr ""
"Sätt Readline-tangentbindningar och -variabler.\n"
" \n"
-" Bind en tangentsekvens till en Readline-funktion eller -makro, eller "
-"sätt\n"
+" Bind en tangentsekvens till en Readline-funktion eller -makro, eller sätt\n"
" en Readline-variabel. Syntaxen för argument vid sidan om flaggor är\n"
-" densamma som den i ~/.inputrc, men måste skickas som ett ensamt "
-"argument:\n"
+" densamma som den i ~/.inputrc, men måste skickas som ett ensamt argument:\n"
" t.ex., bind '\"\\C-x\\C-r\": re-read-init-file'.\n"
" \n"
" Flaggor:\n"
" -m tangentkarta Använt TANGENTKARTA som tangentkarta under detta\n"
" kommando. Acceptabla tangentkartenamn är emacs,\n"
-" emacs-standard, emacs-meta, emacs-ctlx, vi, vi-"
-"move,\n"
+" emacs-standard, emacs-meta, emacs-ctlx, vi, vi-move,\n"
" vi-command och vi-insert.\n"
" -l Lista namnen på funktioner.\n"
" -P List funktionsnamn och bindningar.\n"
" -p List funktioner och bindningar på ett sätt som kan\n"
" återanvändas som indata.\n"
-" -S Lista tangentsekvenser som anropar makron och "
-"deras\n"
+" -S Lista tangentsekvenser som anropar makron och deras\n"
" värden.\n"
-" -s Lista tangentskevenser som anropar makron och "
-"deras\n"
-" värden på ett sätt som kan återanvändas som "
-"indata.\n"
+" -s Lista tangentskevenser som anropar makron och deras\n"
+" värden på ett sätt som kan återanvändas som indata.\n"
" -V Lista variabelnamn och värden\n"
" -v Lista variabelnamn och värden på ett sätt som kan\n"
" återanvändas som indata.\n"
-" -q funktionsnamn Fråga efter vilka tangenter som anroper den "
-"namngivna\n"
+" -q funktionsnamn Fråga efter vilka tangenter som anroper den namngivna\n"
" funktionen\n"
" -u funktionsnamn Tag bort alla tangenter som är bundna till den\n"
" namngivna funktionen.\n"
msgstr ""
"Återuppta for-, while eller until-slinga.\n"
" \n"
-" Återuppta nästa iteration i den omslutande FOR-, WHILE- eller UNTIL-"
-"slingan.\n"
+" Återuppta nästa iteration i den omslutande FOR-, WHILE- eller UNTIL-slingan.\n"
" Om N anges, återuppta den N:e omslutande slingan.\n"
" \n"
" Slutstatus:\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"
msgstr ""
"Exekvera en i skalet inbyggd funktion.\n"
" \n"
-" Exekvera SKALINBYGGD med argument ARG utan att utföra "
-"kommandouppslagning.\n"
+" Exekvera SKALINBYGGD med argument ARG utan att utföra kommandouppslagning.\n"
" Detta är användbart när du vill implementera om en inbyggd funktion i\n"
" skalet som en skalfunktion, men behöver köra den inbyggda funktionen i\n"
" skalfunktionen.\n"
" \n"
" Slutstatus:\n"
-" Returnerar slutstatus från SKALINBYGGD, eller falkst om SKALINBYGGD "
-"inte\n"
+" Returnerar slutstatus från SKALINBYGGD, eller falkst om SKALINBYGGD inte\n"
" är inbyggd i skalet."
#: builtins.c:365
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"
" katalognamn är detsamma som aktuell katalog. Om KAT börjar med ett\n"
" snedstreck (/) används inte CDPATH.\n"
" \n"
-" Om katalogen inte kan hittas, och skalvariabeln \"cdable_vars\" är "
-"satt,\n"
+" Om katalogen inte kan hittas, och skalvariabeln \"cdable_vars\" är satt,\n"
" antas ordet vara ett variabelnamn. Om den variabeln har ett värde\n"
" används dess värde för KAT.\n"
" \n"
" -P\tanvänd den fysiska katalogstrukturen utan att följa\n"
" \tsymboliska länkar\n"
" \n"
-" Standardvärde är att följa symboliska längar, som om \"-L\" vore "
-"angivet.\n"
+" Standardvärde är att följa symboliska längar, som om \"-L\" vore angivet.\n"
" \n"
" Slutstatus:\n"
" Returnerar 0 om katalogen är ändrad; skilt från noll annars."
" Som standard beter sig \"pwd\" som om \"-L\" vore angivet.\n"
" \n"
" Slutstatus:\n"
-" Returnerar 0 om inte en ogiltig flagga anges eller den aktuella "
-"katalogen\n"
+" Returnerar 0 om inte en ogiltig flagga anges eller den aktuella katalogen\n"
" inte kan läsas."
#: builtins.c:428
"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"
" -V\tskriv en mer utförlig beskrivning om varje KOMMANDO\n"
" \n"
" Slutstatus:\n"
-" Returnerar slutstatus från KOMMANDO, eller misslyckande om KOMMANDO "
-"inte\n"
+" Returnerar slutstatus från KOMMANDO, eller misslyckande om KOMMANDO inte\n"
" finns."
#: builtins.c:476
" 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"
" För variabler med attributet heltal utförs atitmetisk beräkning (se\n"
" kommandot \"let\") när variabeln tilldelas ett värde.\n"
" \n"
-" Vid användning i en funktion gör \"declare\" NAMN lokala, som med "
-"kommandot\n"
+" Vid användning i en funktion gör \"declare\" NAMN lokala, som med kommandot\n"
" \"local\".\n"
" \n"
" Slutstatus:\n"
-" Returnerar framgång om inte en ogiltig flagga ges eller ett fel "
-"inträffar."
+" Returnerar framgång om inte en ogiltig flagga ges eller ett fel inträffar."
#: builtins.c:512
msgid ""
" Skapa en lokal variabel kallad NAMN, och ge den VÄRDE. FLAGGA kan\n"
" vara alla flaggor som accepteras av \"declare\".\n"
" \n"
-" Lokala variabler kan endast användas i en funktion; de är synliga "
-"endast\n"
+" Lokala variabler kan endast användas i en funktion; de är synliga endast\n"
" för funktionen de definieras i och dess barn.\n"
" \n"
" Slutstatus:\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"
msgstr ""
"Exekvera argument som ett skalkommando.\n"
" \n"
-" Kombinera ARGument till en enda sträng, och använd resultatet som "
-"indata\n"
+" Kombinera ARGument till en enda sträng, och använd resultatet som indata\n"
" till skalet och exekvera de resulterande kommandona.\n"
" \n"
" Slutstatus:\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 ""
"Ersätt skalet med det givna kommandot.\n"
" \n"
-" Exekvera KOMMANDO genom att ersätta detta skal med det angivna "
-"programmet.\n"
+" Exekvera KOMMANDO genom att ersätta detta skal med det angivna programmet.\n"
" ARGUMENT blir argument till KOMMANDO. Om KOMMANDO inte anges kommer\n"
" eventuella omdirigeringar att gälla för det aktuella skalet.\n"
" \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 ""
"Avsluta ett inloggningsskal.\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 ""
"Visa eller kör kommandon från historielistan.\n"
" \n"
" Med formatet \"fc -s [mnst=ers ...] [kommando]\" körs KOMMANDO om efter\n"
" att substitutionen GAMMALT=NYTT har utförts.\n"
" \n"
-" Ett användbart alias att använda med detta är r=\"fc -s\", så att "
-"skriva\n"
-" \"r cc\" kör senaste kommandot som börjar med \"cc\" och att skriva \"r"
-"\" kör\n"
+" Ett användbart alias att använda med detta är r=\"fc -s\", så att skriva\n"
+" \"r cc\" kör senaste kommandot som börjar med \"cc\" och att skriva \"r\" kör\n"
" om senaste kommandot.\n"
" \n"
" Slutstatus:\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"
msgstr ""
"Flytta jobb till bakgrunden.\n"
" \n"
-" Placera jobben som idintifieras av varje JOBBSPEC i bakgrunden som om "
-"de\n"
-" hade startats med \"&\". Om ingen JOBBSPEC finns används skalets "
-"begrepp\n"
+" Placera jobben som idintifieras av varje JOBBSPEC i bakgrunden som om de\n"
+" hade startats med \"&\". Om ingen JOBBSPEC finns används skalets begrepp\n"
" om det aktuella jobbet.\n"
" \n"
" Slutstatus:\n"
-" Returnerar framgång om inte jobbstyrning inte är aktiverat eller ett "
-"fel\n"
+" Returnerar framgång om inte jobbstyrning inte är aktiverat eller ett fel\n"
" inträffar."
#: builtins.c:767
"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"
"Kom ihåg eller visa programlägen.\n"
" \n"
" Bestäm och kom ihåg den fullständiga sökvägen till varje kommando NAMN.\n"
-" Om inget argument ges visas information om kommandon som finns i "
-"minnet.\n"
+" Om inget argument ges visas information om kommandon som finns i minnet.\n"
" \n"
" Flaggor:\n"
" -d\t\tglöm platsen i minnet för varje NAMN\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 ""
"Visa information om inbyggda kommandon.\n"
" \n"
" Visar korta sammanfattningar om inbyggda kommandon. Om MÖNSTER anges\n"
-" ges detaljerad hjälp om alla kommandon som matchar MÖNSTER, annars "
-"skrivs\n"
+" ges detaljerad hjälp om alla kommandon som matchar MÖNSTER, annars skrivs\n"
" listan med hjälpämnen.\n"
" \n"
" Flaggor:\n"
" MÖNSTER\tMönster som anger hjälpämnen\n"
" \n"
" Slutstatus:\n"
-" Returnerar framgång om inte MÖNSTER inte finns eller en ogiltig flagga "
-"ges."
+" Returnerar framgång om inte MÖNSTER inte finns eller en ogiltig flagga ges."
#: builtins.c:816
msgid ""
" \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."
" \tatt lagra det i historielistan\n"
" -s\tlägg till ARG till historielistan som en ensam post\n"
" \n"
-" Om FILENAMN anges används det som historiefil. Annars, om $HISTFILE "
-"har\n"
+" Om FILENAMN anges används det som historiefil. Annars, om $HISTFILE har\n"
" ett värde används det, annars ~/.bash_history.\n"
" \n"
-" Om variabeln $HISTTIMEFORMAT är satt och inte tom används dess värde "
-"som\n"
-" en formatsträng till strftime(3) för att skriva tidsstämplar "
-"tillhörande\n"
+" Om variabeln $HISTTIMEFORMAT är satt och inte tom används dess värde som\n"
+" en formatsträng till strftime(3) för att skriva tidsstämplar tillhörande\n"
" varje visad historiepost. Inga tidsstämplar skrivs annars.\n"
" \n"
" Slutstatus:\n"
-" Returnerar framgång om inte en ogiltig flagga ges eller ett fel "
-"inträffar."
+" Returnerar framgång om inte en ogiltig flagga ges eller ett fel inträffar."
#: builtins.c:852
msgid ""
" i ARG har ersatts med process-id:t för det jobbets processgruppledare.\n"
" \n"
" Slutstatus:\n"
-" Returnerar framgång om inte en ogiltig flagga ges eller ett fel "
-"inträffar.\n"
+" Returnerar framgång om inte en ogiltig flagga ges eller ett fel inträffar.\n"
" Om -x används returneras slutstatus från KOMMANDO."
#: builtins.c:879
msgstr ""
"Skicka en signal till ett jobb.\n"
" \n"
-" Skicka processerna som identifieras av PID eller JOBBSPEC signalerna "
-"som\n"
+" Skicka processerna som identifieras av PID eller JOBBSPEC signalerna som\n"
" namnges av SIGSPEC eller SIGNUM. Om varken SIGSPEC eller SIGNUM är\n"
" angivna antas SIGTERM.\n"
" \n"
" -l\tlista signalnamnen. Om argument följer \"-l\" antas de vara\n"
" \tsignalnummer som namn skall listas för\n"
" \n"
-" Kill är inbyggt i skalet av två skäl: det tillåter att jobb-id:n "
-"används\n"
-" istället för process-id:n, och det tillåter processer att dödas om "
-"gränsen\n"
+" Kill är inbyggt i skalet av två skäl: det tillåter att jobb-id:n används\n"
+" istället för process-id:n, och det tillåter processer att dödas om gränsen\n"
" för hur många processer du får skapa har nåtts.\n"
" \n"
" Slutstatus:\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"
msgstr ""
"Evaluera aritmetiska uttryck.\n"
" \n"
-" Evaluera varje ARG som ett aritmetiskt uttryck. Evaluering görs i "
-"heltal\n"
+" Evaluera varje ARG som ett aritmetiskt uttryck. Evaluering görs i heltal\n"
" med fix bredd utan kontroll av spill, fast division med 0 fångas och\n"
" flaggas som ett fel. Följande lista över operatorer är grupperad i\n"
-" nivåer av operatorer med samma precedens. Nivåerna är listade i "
-"ordning\n"
+" nivåer av operatorer med samma precedens. Nivåerna är listade i ordning\n"
" med sjunkande precedens.\n"
" \n"
" \tid++, id--\tpostinkrementering av variabel, postdekrementering\n"
" uttryck. Variablerna behöver inte ha sina heltalsattribut påslagna för\n"
" att användas i ett uttryck.\n"
" \n"
-" Operatorer beräknas i precedensordning. Delutryck i parenteser "
-"beräknas\n"
+" Operatorer beräknas i precedensordning. Delutryck i parenteser beräknas\n"
" först och kan åsidosätta precedensreglerna ovan.\n"
" \n"
" Slutstatus:\n"
-" Om det sista ARG beräknas till 0, returnerar let 1; let returnerar 0 "
-"annars."
+" Om det sista ARG beräknas till 0, returnerar let 1; let returnerar 0 annars."
#: 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"
" -n nchars\treturn after reading NCHARS characters rather than waiting\n"
" \t\tfor a newline, but honor a delimiter if fewer than NCHARS\n"
" \t\tcharacters are read before the delimiter\n"
-" -N nchars\treturn only after reading exactly NCHARS characters, "
-"unless\n"
+" -N nchars\treturn only after reading exactly NCHARS characters, unless\n"
" \t\tEOF is encountered or read times out, ignoring any delimiter\n"
" -p prompt\toutput the string PROMPT without a trailing newline before\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 ""
"Läs en rad från standard in och dela upp den i fält.\n"
" \n"
" Läser en ensam rad från standard in, eller från filbeskrivare FB om\n"
-" flaggan -u ges. Raden delas upp i fält som vid orduppdelning, och "
-"första\n"
-" ordet tilldelas det första NAMNet, andra ordet till det andra NAMNet, "
-"och\n"
+" flaggan -u ges. Raden delas upp i fält som vid orduppdelning, och första\n"
+" ordet tilldelas det första NAMNet, andra ordet till det andra NAMNet, och\n"
" så vidare, med eventuella återstående ord tilldelade till det sista\n"
" NAMNet. Endast tecknen som finns i $IFS används som ordavgränsare.\n"
" \n"
" Om inga NAMN anges, lagras den inlästa raden i variabeln REPLY.\n"
" \n"
" Flaggor:\n"
-" -a vektor\ttilldela de inlästa orden till sekvensiella index i "
-"vektor-\n"
+" -a vektor\ttilldela de inlästa orden till sekvensiella index i vektor-\n"
" \t\tvariabeln VEKTOR, med start från noll\n"
" -d avgr\tfortsätt tills det första tecknet i AVGR lästs, istället för\n"
" \t\tnyrad\n"
" \t\t\tskal\n"
" -i text\tAnvänd TEXT som starttext för Readline\n"
" -n ntkn\treturnera efter att ha läst NTKN tecken istället för att\n"
-" \t\tvänta på en nyrad\n"
+" \t\tvänta på en nyrad, men ta hänsyn till en avgränsare om färre\n"
+" \t\tän NTKN tecken lästs före avgränsaren\n"
+" -N ntkn\treturnera endast efter att ha läst exakt NTKN tecken, om inte\n"
+" \t\tfilslut påträffades eller tidsgränsen överskreds, ignorera\n"
+" \t\talla avgränsare\n"
" -p prompt\tskriv ut strängen PROMPT utan en avslutande nyrad före\n"
" \t\tförsök att läsa\n"
" -r\t\ttillåt inte bakstreck att skydda några tecken\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"
" -e Avsluta omedelbart om ett kommando avslutar med nollskild status.\n"
" -f Avaktivera filnamnsgenerering (globbing).\n"
" -h Kom ihåg platsen för kommandon när de slås upp.\n"
-" -k Alla tilldelningsargument placeras i miljön för ett kommando, "
-"inte\n"
+" -k Alla tilldelningsargument placeras i miljön för ett kommando, inte\n"
" bara de som föregår kommandonamnet.\n"
" -m Jobbstyrning är aktiverat.\n"
" -n Läs kommandon men exekvera dem inte.\n"
" hashall samma som -h\n"
" histexpand samma som -H\n"
" history aktivera kommandohistoria\n"
-" ignoreeof skalet kommer inte avsluta vid läsning av "
-"filslut\n"
+" ignoreeof skalet kommer inte avsluta vid läsning av filslut\n"
" interactive-comments\n"
" tillåt kommentarer att förekomma i interaktiva\n"
" kommandon\n"
" xtrace samma som -x\n"
" -p Slås på när den verkliga och effektiva användar-id:n inte stämmer\n"
" överens. Avaktiverar bearbetning av $ENV-filen och import av\n"
-" skalfunktioner. Att slå av denna flagga får den effektiva uid "
-"och\n"
+" skalfunktioner. Att slå av denna flagga får den effektiva uid och\n"
" gid att sättas till den verkliga uid och gid.\n"
" -t Avsluta efter att ha läst och exekverat ett kommando.\n"
" -u Behandla osatta variabler som fel vid substitution.\n"
" -P Om satt följs inte symboliska länkar när kommandon såsom cd körs\n"
" som ändrar aktuell katalog.\n"
" -T Om satt ärvs DEBUG-fällan av skalfunktioner.\n"
-" - Tilldela eventuella återstående argument till "
-"positionsparametrar.\n"
+" - Tilldela eventuella återstående argument till positionsparametrar.\n"
" Flaggorna -x och -v slås av.\n"
" \n"
-" Användning av + istället för - får dessa flaggor att slås av. "
-"Flaggorna\n"
+" Användning av + istället för - får dessa flaggor att slås av. Flaggorna\n"
" kan även användas vid uppstart av skalet. Den aktuella uppsättningen\n"
" flaggor finns i $-. De återstående n ARGumenten är positionsparametrar\n"
" och tilldelas, i ordning, till $1, $2, .. $n. Om inga ARGument ges\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 ""
"Skifta positionsparametrar.\n"
" \n"
-" Byt namn på positionsparametrarna $N+1,$N+2 ... till $1,$2 ... Om N "
-"inte\n"
+" Byt namn på positionsparametrarna $N+1,$N+2 ... till $1,$2 ... Om N inte\n"
" anges antas det vara 1.\n"
" \n"
" Slutstatus:\n"
msgstr ""
"Exekvera kommandon från en fil i det aktuella skalet.\n"
" \n"
-" Läs och exekvera kommandon från FILNAMN i det aktuella skalet. "
-"Posterna\n"
+" Läs och exekvera kommandon från FILNAMN i det aktuella skalet. Posterna\n"
" i $PATH används för att hitta katalogen som innehåller FILNAMN. Om\n"
" något ARGUMENT ges blir de positionsparametrar när FILNAMN körs.\n"
" \n"
" -f\tframtvinga suspendering, även om skalet är ett inloggningsskal\n"
" \n"
" Slutstatus:\n"
-" Returnerar framgång om inte jobbstyrning inte är aktiverat eller ett "
-"fel\n"
+" Returnerar framgång om inte jobbstyrning inte är aktiverat eller ett fel\n"
" inträffar."
#: builtins.c:1223
" -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"
msgstr ""
"Beräkna villkorligt uttryck.\n"
" \n"
-" Detta är en synonym till det inbyggda \"test\", men det sista "
-"argumentet\n"
+" Detta är en synonym till det inbyggda \"test\", men det sista argumentet\n"
" måste vara en bokstavlig \"]\", för att matcha den inledande \"[\"."
#: builtins.c:1308
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"
msgstr ""
"Visa processtider.\n"
" \n"
-" Skriver ut den sammanlagda användar- och systemtiden för skalet och "
-"alla\n"
+" Skriver ut den sammanlagda användar- och systemtiden för skalet och alla\n"
" dess barnprocesser.\n"
" \n"
" Slutstatus:\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 $$\".\n"
" \n"
" Exit Status:\n"
-" Returns success unless a SIGSPEC is invalid or an invalid option is "
-"given."
+" Returns success unless a SIGSPEC is invalid or an invalid option is given."
msgstr ""
"Fånga signaler och andra händelser.\n"
" \n"
" Om en SIGNALSPEC är EXIT (0) exekveras ARG vid avslut från skalet. Om\n"
" en SIGNALSPEC är DEBUG exekveras ARG före varje enkelt kommando.\n"
" \n"
-" Om inga argument ges skriver trap listan av kommandon som hör till "
-"varje\n"
+" Om inga argument ges skriver trap listan av kommandon som hör till varje\n"
" signal.\n"
" \n"
" Flaggor:\n"
" frivilligt. En signal kan skickas till skalet med \"kill -signal $$\".\n"
" \n"
" Slutstatus:\n"
-" Returnerar framgång om inte en SIGSPEC är ogiltig eller en ogiltig "
-"flagga\n"
+" Returnerar framgång om inte en SIGSPEC är ogiltig eller en ogiltig flagga\n"
" ges."
#: builtins.c:1352
" 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 ""
"Visa information om kommandotyper.\n"
" \n"
" -p\treturnerar antingen namnet på diskfilen som skulle exekverats,\n"
" \teller ingenting om \"type -t NAMN\" inte skulle returnerat \"file\".\n"
" -t\tskriv ut ett ensamt ord som är ett av \"alias\", \"keyword\",\n"
-" \t\"function\", \"builtin\", \"file\" eller \"\", om NAMN är ett alias, "
-"ett\n"
-" \treserverat ord i skalet, en skalfunktion, inbyggt i skalet, en "
-"diskfil\n"
+" \t\"function\", \"builtin\", \"file\" eller \"\", om NAMN är ett alias, ett\n"
+" \treserverat ord i skalet, en skalfunktion, inbyggt i skalet, en diskfil\n"
" \trespektive inte finns\n"
" \n"
" Argument:\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"
msgstr ""
"Modifiera skalresursgränser.\n"
" \n"
-" Ger kontroll över resurserna som är tillgängliga till skalet och "
-"processer\n"
+" Ger kontroll över resurserna som är tillgängliga till skalet och processer\n"
" det skapar, på system som möjliggör sådan styrning.\n"
" \n"
" Flaggor:\n"
" -x\tdet maximala antalet fillås\n"
" \n"
" Om GRÄNS anges är det ett nytt värde för den specificerade resursen; de\n"
-" speciella GRÄNS-värdena \"soft\", \"hard\" och \"unlimited\" står för "
-"den\n"
-" aktuella mjuka gränsen, den aktuella hårda grånsen respektive inge "
-"gräns.\n"
+" speciella GRÄNS-värdena \"soft\", \"hard\" och \"unlimited\" står för den\n"
+" aktuella mjuka gränsen, den aktuella hårda grånsen respektive inge gräns.\n"
" Annars skrivs det aktuella värdet på den specificerade resursen. Om\n"
" ingen flagga ges antas -f.\n"
" \n"
-" Värden är i 1024-bytesteg, utom för -t som är i sekunder, -p som är i "
-"steg\n"
+" Värden är i 1024-bytesteg, utom för -t som är i sekunder, -p som är i steg\n"
" på 512 byte och -u som är ett antal processer utan någon skalning.\n"
" \n"
" Slutstatus:\n"
-" Returnerar framgång om inte en ogiltig flagga anges eller ett fel "
-"inträffar."
+" Returnerar framgång om inte en ogiltig flagga anges eller ett fel inträffar."
#: builtins.c:1428
msgid ""
" Sätter användarens filskapningsmask till RÄTTIGHETER. Om RÄTTIGHETER\n"
" utelämnas skrivs det aktuella värdet på masken.\n"
" \n"
-" Om RÄTTIGHETER börjar med en siffra tolkas det som ett oktalt tal, "
-"annars\n"
+" Om RÄTTIGHETER börjar med en siffra tolkas det som ett oktalt tal, annars\n"
" är det en symbolisk rättighetssträng som den som tas av chmod(1).\n"
" \n"
" Flaggor:\n"
" -S\tgör utmatningen symbolisk, annars används oktala tal\n"
" \n"
" Slutstatus:\n"
-" Returnerar framgång om inte RÄTTIGHETER är ogiltig eller en ogiltig "
-"flagga\n"
+" Returnerar framgång om inte RÄTTIGHETER är ogiltig eller en ogiltig flagga\n"
" ges."
#: builtins.c:1448
" 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 ""
"Vänta på att jobb blir färdiga och returnerar slutstatus.\n"
" jobbets rör.\n"
" \n"
" Slutstatus:\n"
-" Returnerar status på ID, misslyckas ifall ID är ogiltig eller en "
-"ogiltig\n"
+" Returnerar status på ID, misslyckas ifall ID är ogiltig eller en ogiltig\n"
" flagga ges."
#: builtins.c:1466
" 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 ""
"Vänta på att en process blir färdig och returnerar slutstatus.\n"
" \n"
-" Väntar på den angivna processen och rapportera dess avslutningsstatus. "
-"Om\n"
-" PID inte ges, vänta på alla nu körande barnprocesser, och returstatus "
-"är\n"
+" Väntar på den angivna processen och rapportera dess avslutningsstatus. Om\n"
+" PID inte ges, vänta på alla nu körande barnprocesser, och returstatus är\n"
" noll. PID måste vara en process-id.\n"
" \n"
" Slutstatus:\n"
-" Returnerar status på ID, misslyckas ifall ID är ogiltig eller en "
-"ogiltig\n"
+" Returnerar status på ID, misslyckas ifall ID är ogiltig eller en ogiltig\n"
" flagga ges."
#: builtins.c:1481
"Exekvera kommandon för varje medlem i en lista.\n"
" \n"
" \"for\"-slingan exekverar en sekvens av kommandon för varje medlem i en\n"
-" lista av element. Om \"in ORD ...;\" inte är med antas 'in \"$@\"'. "
-"För\n"
+" lista av element. Om \"in ORD ...;\" inte är med antas 'in \"$@\"'. För\n"
" varje element i ORD sätts NAMN till det elementet, och KOMMANDON\n"
" exekveras.\n"
" \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"
msgstr ""
"Exekvera kommndon baserat på ett villkor.\n"
" \n"
-" Listan \"if KOMMANDON\" exekveras. Om des slutstatus är noll så "
-"exekveras\n"
-" listan \"then COMMANDS\". Annars exekveras varje lista \"elif KOMMANDON"
-"\"\n"
+" Listan \"if KOMMANDON\" exekveras. Om des slutstatus är noll så exekveras\n"
+" listan \"then COMMANDS\". Annars exekveras varje lista \"elif KOMMANDON\"\n"
" i tur och ordning, och om dess slutstatus är noll exekveras motsvarande\n"
-" lista \"then COMMANDS\" och if-kommandot avslutar. Annars exekveras "
-"listan\n"
+" lista \"then COMMANDS\" och if-kommandot avslutar. Annars exekveras listan\n"
" \"else COMMANDS\" om den finns. Slutstatus av hela konstruktionen är\n"
" slutstatusen på det sist exekverade kommandot, eller noll om inget\n"
" villkor returnerade sant.\n"
"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"
"Kör ett villkorligt kommando.\n"
" \n"
" Returnerar en status av 0 eller 1 beroende på evalueringen av det\n"
-" villkorliga uttrycket UTTRYCK. Uttryck är sammansatta av samma "
-"primitiver\n"
+" villkorliga uttrycket UTTRYCK. Uttryck är sammansatta av samma primitiver\n"
" som används av det inbyggda \"test\", och kan kombineras med följande\n"
" operatorer:\n"
" \n"
" UTTR1 || UTTR2\tSant om antingen UTTR1 eller UTTR2 är sant, annars\n"
" falskt\n"
" \n"
-" När operatorerna \"==\" och \"!=\" används används strängen till höger "
-"om\n"
-" som ett mönster och mönstermatchning utförs. När operatorn \"=~\" "
-"används\n"
+" När operatorerna \"==\" och \"!=\" används används strängen till höger om\n"
+" som ett mönster och mönstermatchning utförs. När operatorn \"=~\" används\n"
" matchas strängen till höger om operatorn som ett reguljärt uttryck.\n"
" \n"
" Operatorerna && och || beräknar inte UTTR2 om UTTR1 är tillräckligt för\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"
" \tav dirs när det anropas utan fläggor, med början från noll.\n"
" \n"
" Slutstatus:\n"
-" Returnerar framgång om inte en ogiltig flagga ges eller ett fel "
-"inträffar."
+" Returnerar framgång om inte en ogiltig flagga ges eller ett fel inträffar."
#: builtins.c:1847
msgid ""
"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 ""
"Formatera och skriv ARGUMENT styrda av FORMAT.\n"
" \n"
" FORMAT är en teckensträng som innehåller tre sortes objekt: vanliga\n"
" tecken, som helt enkelt kopieras till standard ut, teckenstyrsekvenser\n"
-" som konverteras och kopieras till standard ut och "
-"formatspecifikationer,\n"
+" som konverteras och kopieras till standard ut och formatspecifikationer,\n"
" där var och en medför utskrift av det nästföljande argumentet.\n"
" argument.\n"
" \n"
" eller tilldelningsfel inträffar."
#: builtins.c:1895
-#, fuzzy
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"
" \tåteranvändningsbart format\n"
" -r\tta bort en kompletteringsspecifikation för varje NAMN eller\n"
" \tom inga NAMN är givna, alla kompletteringsinformationer\n"
+" -D\tanvänd kompletteringarna och åtgärderna som standard för\n"
+" \tkommandon utan någon särskild komplettering definierad\n"
+" -E\tanvänd kompletteringarna och åtgärderna för \"tomma\" kommandon\n"
+" \t-- kompletteringar som försöks på en tom rad\n"
" \n"
" När komplettering försöker göras försöks åtgärder i den ordning de\n"
-" versala flaggorna är uppräknade ovan.\n"
+" versala flaggorna är uppräknade ovan. Flaggan -D har företräde framför\n"
+" -E.\n"
" \n"
" Slutstatus:\n"
-" Returnerar framgång om inte en ogiltig flagga ges eller ett fel "
-"inträffar."
+" Returnerar framgång om inte en ogiltig flagga ges eller ett fel inträffar."
#: builtins.c:1923
msgid ""
"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"
" matchningar av ORD.\n"
" \n"
" Slutstatus:\n"
-" Returnerar framgång om inte en ogiltig flagga ges eller ett fel "
-"inträffar."
+" Returnerar framgång om inte en ogiltig flagga ges eller ett fel inträffar."
#: builtins.c:1938
-#, fuzzy
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"
msgstr ""
"Modifiera eller visa kompletteringsflaggor.\n"
" \n"
-" Modifiera kompletteringsflaggorna för varje NAMN, eller, om inga NAMN "
-"är\n"
+" Modifiera kompletteringsflaggorna för varje NAMN, eller, om inga NAMN är\n"
" givna, den komplettering som för närvarande körs. Om ingen FLAGGA är\n"
" given skrivs kompletteringsflaggorna för varje NAMN eller den aktuella\n"
" kompletteringsspecifikationen.\n"
" \n"
" Flaggor:\n"
" \t-o flagga\tSätt kompletteringsflagga FLAGGA för varje NAMN\n"
+" \t-D\t Ändra flaggorna för standardkommandokompletteringen\n"
+" \t-E\t\tÄndra flaggorna för komplettering av ett tomt kommando\n"
" \n"
-" Genom att använda \"+o\" istället för \"-o\" slås den angivna flaggan "
-"av.\n"
+" Genom att använda \"+o\" istället för \"-o\" slås den angivna flaggan av.\n"
" \n"
" Argument:\n"
" \n"
" Varje NAMN refererar till ett kommando för vilket en kompletterings-\n"
-" specifikation måste ha definierats tidigare med det inbyggda \"complete"
-"\".\n"
+" specifikation måste ha definierats tidigare med det inbyggda \"complete\".\n"
" Om inget NAMN ges måste compopt anropas av en funktion som just nu\n"
" genererar kompletteringar, och flaggorna för den just nu exekverande\n"
" kompletteringsgeneratorn modifieras.\n"
" någon kompletteringsspecifikaation definierad."
#: builtins.c:1968
-#, fuzzy
msgid ""
"Read lines from the standard input into an indexed array variable.\n"
" \n"
-" Read lines from the standard input into the indexed array variable "
-"ARRAY, or\n"
-" from file descriptor FD if the -u option is supplied. The variable "
-"MAPFILE\n"
+" Read lines from the standard input into the indexed array variable ARRAY, or\n"
+" from file descriptor FD if the -u option is supplied. The variable MAPFILE\n"
" is 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 "
-"or\n"
+" Returns success unless an invalid option is given or ARRAY is readonly or\n"
" not an indexed array."
msgstr ""
-"Läs rader från standard in till en vektorvariabel.\n"
+"Läs rader från standard in till en indexerad vektorvariabel.\n"
" \n"
-" Läs rader från standard in till vektorvariabeln VEKTOR, eller från\n"
-" filbeskrivaren FB om flaggan -u ges. Variabeln MAPFILE är standard\n"
-" för VEKTOR.\n"
+" Läs rader från standard in till den indexerade vektorvariabeln VEKTOR,\n"
+" eller från filbeskrivaren FB om flaggan -u ges. Variabeln MAPFILE är\n"
+" standard för VEKTOR.\n"
" \n"
" Flaggor:\n"
-" -n antal\tKopiera högs ANTAL rader. Om ANTAL är 0 kopieras alla "
-"rader.\n"
-" -O start\tBörja tilldela till VEKTOR vid index START. Standardindex "
-"är 0.\n"
+" -n antal\tKopiera högs ANTAL rader. Om ANTAL är 0 kopieras alla rader.\n"
+" -O start\tBörja tilldela till VEKTOR vid index START. Standardindex är 0.\n"
" -s antal \tSläng de första ANTAL inlästa raderna.\n"
" -t\t\tTa bort en avslutande nyrad från varje inläst rad.\n"
" -u fb\t\tLäs rader från filbeskrivare FB istället för standard in.\n"
" Om -C ges utan -c är standardkvanta 5000. När ÅTERANROP evalueras får\n"
" den indexet på nästa vektorelement som ett extra argument.\n"
" \n"
-" Om det inte ges någon specificerad start kommer mapfile nollställa "
-"VEKTOR\n"
+" Om det inte ges någon specificerad start kommer mapfile nollställa VEKTOR\n"
" före tilldelning till den.\n"
" \n"
" Slutstatus:\n"
" Returnerar framgång om inte en ogiltig flagga ges eller VEKTOR är\n"
-" oföränderlig."
+" oföränderlig eller inte en indexerad vektor."
#: builtins.c:2001
msgid ""
"Läs rader från en fil till en vektorvariabel.\n"
" \n"
" En synonym till \"mapfile\"."
-
-#~ msgid "xrealloc: cannot reallocate %lu bytes (%lu bytes allocated)"
-#~ msgstr "xrealloc: kan inte reallokera %lu byte (%lu byte allokerade)"
-
-#~ msgid "xrealloc: cannot allocate %lu bytes"
-#~ msgstr "xrealloc: kan inte allokera %lu byte"
-
-#~ msgid "xrealloc: %s:%d: cannot reallocate %lu bytes (%lu bytes allocated)"
-#~ msgstr ""
-#~ "xrealloc: %s: %d: kan inte areallokera %lu byte (%lu byte allokerade)"
projects / thirdparty / bash.git / commitdiff
