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(ilde e)-2.964 F .464(xpansion, parameter and v)-.15 F .464(ariable e)
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(xpansion, command substi-)-.15 F 1.081
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3.581(la).25 G 1.081(re performed.)-3.581 F 1.081
(Conditional operators such as)6.081 F F4<ad66>3.581 E F0
-(must be unquoted to be recognized as primaries.)144 208.8 Q
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R .251(return v)2.751 F .251(alue is 0 if the string matches \()-.25 F
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2.5(therwise. An)-2.5 F 2.5(yp)-.15 G(art of the pattern may be quoted \
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-(An additional binary operator)144 310.8 R(,)-.4 E F4(=~)2.743 E F0
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(art of the pattern may be quoted to force it to be matched)-2.878 F
-.265(as a string.)144 382.8 R .265
+.265(as a string.)144 411.6 R .265
(Substrings matched by parenthesized sube)5.265 F .265
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--.15 F(sa)144 394.8 Q -.15(ve)-.2 G 3.096(di).15 G 3.097(nt)-3.096 G
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--3.097 E .049(the portion of the string matching the entire re)144 406.8
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(x)-.15 E F1(n)2.5 E F0(is the portion of the string matching the)2.5 E
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(wing operators, listed in decreasing order of prece-)-.25 F(dence:)144
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3.022 G(pr).2 E(ession)-.37 E F0 5.522(.T)C .522(his may be used to o)
-5.522 F -.15(ve)-.15 G .522(rride the normal precedence of).15 F
-(operators.)180 490.8 Q F4(!)144 502.8 Q F1 -.2(ex)2.5 G(pr).2 E(ession)
--.37 E F0 -.35(Tr)180 514.8 S(ue if).35 E F1 -.2(ex)2.5 G(pr).2 E
-(ession)-.37 E F0(is f)2.74 E(alse.)-.1 E F1 -.2(ex)144 526.8 S(pr).2 E
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--.35(Tr)180 538.8 S(ue if both).35 E F1 -.2(ex)2.5 G(pr).2 E(ession1)
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S(ue if either).35 E F1 -.2(ex)2.5 G(pr).2 E(ession1)-.37 E F0(or)2.5 E
-F1 -.2(ex)2.5 G(pr).2 E(ession2)-.37 E F0(is true.)2.52 E(The)144 579.6
+F1 -.2(ex)2.5 G(pr).2 E(ession2)-.37 E F0(is true.)2.52 E(The)144 608.4
Q F4(&&)3.298 E F0(and)3.298 E F5<efef>3.298 E F0 .798
(operators do not e)3.298 F -.25(va)-.25 G(luate).25 E F1 -.2(ex)3.298 G
(pr).2 E(ession2)-.37 E F0 .798(if the v)3.298 F .798(alue of)-.25 F F1
-.2(ex)3.298 G(pr).2 E(ession1)-.37 E F0 .799(is suf)3.298 F .799
-(\214cient to)-.25 F(determine the return v)144 591.6 Q
+(\214cient to)-.25 F(determine the return v)144 620.4 Q
(alue of the entire conditional e)-.25 E(xpression.)-.15 E F4 -.25(fo)
-108 608.4 S(r).25 E F1(name)2.5 E F0 2.5([[)2.5 G F4(in)A F0([)2.5 E F1
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-E F0(;)2.5 E F4(done)2.5 E F0 .424(The list of w)144 620.4 R .424
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(ords follo)-.1 F(wing)-.25 E F4(in)2.924 E F0 .423(is e)2.924 F .423
(xpanded, generating a list of items.)-.15 F .423(The v)5.423 F(ariable)
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-(each element of this list in turn, and)144 632.4 R F1(list)3.153 E F0
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(PA)3.148 G(RAMETERS).666 E F0(belo)2.898 E(w\).)-.25 E .153
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(cutes. If).15 F .154(the e)2.654 F .154(xpansion of the items)-.15 F
-(follo)144 668.4 Q(wing)-.25 E F4(in)2.5 E F0
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-(luated according to the rules described belo).25 F 3.735(wu)-.25 G
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-(cuted and the).15 F(GNU Bash-4.1)72 768 Q(2010 June 12)147.345 E(5)
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--.35 E .389(arithmetic e)144 84 R(xpression)-.15 E/F1 10/Times-Italic@0
-SF -.2(ex)2.889 G(pr3).2 E F0 .389(is e)2.889 F -.25(va)-.25 G 2.889
-(luated. If).25 F(an)2.889 E 2.889(ye)-.15 G .389
-(xpression is omitted, it beha)-3.039 F -.15(ve)-.2 G 2.89(sa).15 G 2.89
-(si)-2.89 G 2.89(fi)-2.89 G 2.89(te)-2.89 G -.25(va)-3.14 G(luates).25 E
-.36(to 1.)144 96 R .36(The return v)5.36 F .36(alue is the e)-.25 F .36
-(xit status of the last command in)-.15 F F1(list)2.859 E F0 .359
-(that is e)2.859 F -.15(xe)-.15 G .359(cuted, or f).15 F .359
-(alse if an)-.1 F(y)-.15 E(of the e)144 108 Q(xpressions is in)-.15 E
--.25(va)-.4 G(lid.).25 E/F2 10/Times-Bold@0 SF(select)108 124.8 Q F1
-(name)2.5 E F0([)2.5 E F2(in)2.5 E F1(wor)2.5 E(d)-.37 E F0 2.5(];)2.5 G
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+.592(it e)144 120 R -.25(va)-.25 G .592(luates to zero.).25 F .592
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-(prompt is then displayed and a)2.451 F .214
-(line read from the standard input.)144 172.8 R .213
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(If the line consists of a number corresponding to one of the dis-)5.214
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--.25 F F1(name)4.397 E F0 1.537(is set to that w)4.217 F 4.037(ord. If)
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(ain. If)-.05 F .065(EOF is read, the command completes.)2.566 F(An)
5.065 E 2.565(yo)-.15 G .065(ther v)-2.565 F .065(alue read causes)-.25
-F F1(name)144 208.8 Q F0 .972(to be set to null.)3.652 F .972
+F F2(name)144 256.8 Q F0 .972(to be set to null.)3.652 F .972
(The line read is sa)5.972 F -.15(ve)-.2 G 3.473(di).15 G 3.473(nt)
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--.15 G 2.571(cuted. The).15 F -.15(ex)2.571 G .071(it status of).15 F F2
-(select)2.571 E F0 .071(is the e)2.571 F .071(xit status of the)-.15 F
-(last command e)144 232.8 Q -.15(xe)-.15 G(cuted in).15 E F1(list)2.5 E
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F0 2.5(,o).68 G 2.5(rz)-2.5 G(ero if no commands were e)-2.5 E -.15(xe)
--.15 G(cuted.).15 E F2(case)108 249.6 Q F1(wor)2.5 E(d)-.37 E F2(in)2.5
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3.264(,a)C .764(nd tries to match it ag)-3.264 F .764(ainst each)-.05 F
-F1(pattern)3.264 E F0 .765(in turn, using the)3.264 F .596
-(same matching rules as for pathname e)144 273.6 R .595(xpansion \(see)
--.15 F F2 -.1(Pa)3.095 G .595(thname Expansion).1 F F0(belo)3.095 E
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(xpansion, parameter and v)-.15 F 1.092(ariable e)-.25 F 1.092
(xpansion, arithmetic substitution, com-)-.15 F 1.268
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-(va)-.15 G 3.768(l. Each).25 F F1(pattern)3.768 E F0 -.15(ex)3.768 G
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(xpansion, arithmetic substitution, command substi-)-.15 F 1.517
-(tution, and process substitution.)144 321.6 R 1.517
-(If the shell option)6.517 F F2(nocasematch)4.016 E F0 1.516
+(tution, and process substitution.)144 369.6 R 1.517
+(If the shell option)6.517 F F1(nocasematch)4.016 E F0 1.516
(is enabled, the match is per)4.016 F(-)-.2 E 1.346(formed without re)
-144 333.6 R -.05(ga)-.15 G 1.346
+144 381.6 R -.05(ga)-.15 G 1.346
(rd to the case of alphabetic characters.).05 F 1.347
-(When a match is found, the corre-)6.347 F(sponding)144 345.6 Q F1(list)
+(When a match is found, the corre-)6.347 F(sponding)144 393.6 Q F2(list)
2.777 E F0 .277(is e)2.777 F -.15(xe)-.15 G 2.777(cuted. If).15 F(the)
-2.777 E F2(;;)2.777 E F0 .277
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(operator is used, no subsequent matches are attempted after the)2.777 F
-.848(\214rst pattern match.)144 357.6 R(Using)5.848 E F2(;&)3.348 E F0
-.849(in place of)3.349 F F2(;;)3.349 E F0 .849(causes e)3.349 F -.15(xe)
--.15 G .849(cution to continue with the).15 F F1(list)3.349 E F0
-(associated)3.349 E .078(with the ne)144 369.6 R .078
-(xt set of patterns.)-.15 F(Using)5.078 E F2(;;&)2.578 E F0 .078
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+.848(\214rst pattern match.)144 405.6 R(Using)5.848 E F1(;&)3.348 E F0
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(causes the shell to test the ne)2.578 F .077(xt pattern list in)-.15 F
-.227(the statement, if an)144 381.6 R 1.527 -.65(y, a)-.15 H .227(nd e)
+.227(the statement, if an)144 429.6 R 1.527 -.65(y, a)-.15 H .227(nd e)
.65 F -.15(xe)-.15 G .227(cute an).15 F 2.727(ya)-.15 G(ssociated)-2.727
-E F1(list)2.727 E F0 .227(on a successful match.)2.727 F .227(The e)
-5.227 F .227(xit status is zero)-.15 F(if no pattern matches.)144 393.6
+E F2(list)2.727 E F0 .227(on a successful match.)2.727 F .227(The e)
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Q(Otherwise, it is the e)5 E(xit status of the last command e)-.15 E
--.15(xe)-.15 G(cuted in).15 E F1(list)2.5 E F0(.)A F2(if)108 410.4 Q F1
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F F1(C)2.995 E F0(or)2.995 E F1(POSIX)2.995 E F0 2.995(,t)C .495
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-E F2(name)144 520.8 Q F0(=[)A F2(value)A F0(])A(If)108 537.6 Q F2(value)
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-(xpansion, parameter)-.15 F .515(and v)108 549.6 R .515(ariable e)-.25 F
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+(is not gi)2.913 F -.15(ve)-.25 G .233(n, the v).15 F .232
+(ariable is assigned the null string.)-.25 F(All)5.232 E F3(values)3.022
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+(xpansion, command substitution, arithmetic e)-.15 F .515
(xpansion, and quote remo)-.15 F -.25(va)-.15 G 3.015(l\().25 G(see)
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(w\). If)-.25 F .199(the v)2.699 F .199(ariable has its)-.25 F F1
-(integer)2.698 E F0(attrib)2.698 E .198(ute set, then)-.2 F F2(value)
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2.988 E F0 .198(is e)2.878 F -.25(va)-.25 G .198
(luated as an arithmetic e).25 F .198(xpression e)-.15 F -.15(ve)-.25 G
-(n).15 E .901(if the $\(\(...\)\) e)108 573.6 R .901
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(xpansion is not used \(see)-.15 F F1 .901(Arithmetic Expansion)3.401 F
F0(belo)3.401 E 3.402(w\). W)-.25 F .902
-(ord splitting is not performed,)-.8 F 1.179(with the e)108 585.6 R
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1.179(xception of)-.15 F F1("$@")3.679 E F0 1.179(as e)3.679 F 1.179
(xplained belo)-.15 F 3.679(wu)-.25 G(nder)-3.679 E F1 1.178(Special P)
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(statements may also appear as ar)3.648 F 1.149(guments to the)-.18 F F1
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2.5(,a)C(nd)-2.5 E F1(local)2.5 E F0 -.2(bu)2.5 G(iltin commands.).2 E
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(x, the +=)-.15 F .257
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-(ute has been set,)-.2 F F2(value)2.872 E F0 .372(is e)2.872 F -.25(va)
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-(xpression and added to the)-.15 F -.25(va)108 662.4 S(riable').25 E
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-(+= is applied to an array v)2.889 F .389(ariable using compound)-.25 F
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(Expands to the process ID of the most recently e)32.67 E -.15(xe)-.15 G
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(At shell startup, set to the absolute pathname used to in)31 F -.2(vo)
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-(nents to retain when e)144 108 R .923(xpanding the)-.15 F F1(\\w)3.423
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19.33 F .065(alue of this parameter is e)-.25 F .065(xpanded \(see)-.15
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-(alue of this parameter is e)-.25 F .117(xpanded as with)-.15 F F2(PS1)
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(alue of this parameter is used as the prompt for the)-.25 F F1(select)
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-(The v)19.33 F .1(alue of this parameter is e)-.25 F .1(xpanded as with)
--.15 F F2(PS1)2.6 E F0 .101(and the v)2.35 F .101
-(alue is printed before each command)-.25 F F1(bash)144 216 Q F0 .292
-(displays during an e)2.792 F -.15(xe)-.15 G .292(cution trace.).15 F
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+(alue is printed before each command)-.25 F F1(bash)144 360 Q F0 .291
+(displays during an e)2.791 F -.15(xe)-.15 G .292(cution trace.).15 F
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-.65 G 2.5(oi)-2.5 G(ndicate multiple le)-2.5 E -.15(ve)-.25 G
(ls of indirection.).15 E(The def)5 E(ault is `)-.1 E(`)-.74 E F1(+)A F0
--.74('')2.5 G(.).74 E F1(SHELL)108 240 Q F0 .663
-(The full pathname to the shell is k)144 252 R .664(ept in this en)-.1 F
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-(it is not set when the shell)3.164 F(starts,)144 264 Q F1(bash)2.5 E F0
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-288 R .826
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(alue of this parameter is used as a format string specifying ho)-.25 F
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-(pipelines pre\214x)144 300 R .648(ed with the)-.15 F F1(time)3.148 E F0
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-(The)5.649 E F1(%)3.149 E F0 .649(character introduces)3.149 F .712
-(an escape sequence that is e)144 312 R .711(xpanded to a time v)-.15 F
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-(and their meanings are as follo)144 324 Q
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-(Al)30 G(iteral)-2.5 E F1(%)2.5 E F0(.)A F1(%[)144 354 Q/F3 10
-/Times-Italic@0 SF(p)A F1(][l]R)A F0(The elapsed time in seconds.)11.68
-E F1(%[)144 366 Q F3(p)A F1(][l]U)A F0
-(The number of CPU seconds spent in user mode.)11.68 E F1(%[)144 378 Q
-F3(p)A F1(][l]S)A F0(The number of CPU seconds spent in system mode.)
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-(The CPU percentage, computed as \(%U + %S\) / %R.)33.89 E .87
-(The optional)144 406.8 R F3(p)3.37 E F0 .87(is a digit specifying the)
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-(he number of fractional digits after a decimal)-3.37 F 2.526(point. A)
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-(lue of 0 causes no decimal point or fraction to be output.).25 F .025
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-(decimal point may be speci\214ed; v)144 430.8 R .537(alues of)-.25 F F3
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-(alue 3 is used.)-.25 E .668(The optional)144 459.6 R F1(l)3.168 E F0
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+(%[)144 522 Q F4(p)A F1(][l]S)A F0
+(The number of CPU seconds spent in system mode.)13.34 E F1(%P)144 534 Q
+F0(The CPU percentage, computed as \(%U + %S\) / %R.)33.89 E .87
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-3.167 G(lue).25 E(of)144 471.6 Q F3(p)2.5 E F0
-(determines whether or not the fraction is included.)2.5 E(If this v)144
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-500.4 R .494(alue is null, no timing information is displayed.)-.25 F
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2.994(At)5.494 G .494(railing ne)-2.994 F .494
(wline is added when the for)-.25 F(-)-.2 E(mat string is displayed.)144
-512.4 Q F1(TMOUT)108 529.2 Q F0 .941(If set to a v)144 541.2 R .941
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(alue greater than zero,)-.25 F F2(TMOUT)3.441 E F0 .941
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-(xt, is the command line used to start it.)-.15 F 1.133(If set to the v)
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-(vides functionality analogous to)-.15 F(GNU Bash-4.1)72 768 Q
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-(must be a pre\214x of a stopped job')144 96 R 2.816(sn)-.55 G .316
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-(xpansion)-.2 E F0(character)3.715 E 3.715(,t)-.4 G 1.215
-(he character which)-3.715 F .798(signals the start of a history e)144
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-(second character is the)3.298 F F3(quic)3.298 E 3.298(ks)-.2 G
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-.239(hich is used as shorthand for re-running the pre)-2.74 F .239
-(vious command entered, substitut-)-.25 F .575
-(ing one string for another in the command.)144 184.8 R .575(The def)
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-(optional third character is the)3.076 F .223(character which indicates\
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+(Bash)2.774 E F0 .274(uses its v)2.774 F .274
+(alue as the name of a directory in which)-.25 F F1(Bash)2.773 E F0 .273
+(creates temporary \214les for the)2.773 F(shell')144 124.8 Q 2.5(su)
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+-.15 F/F3 10/Times-Bold@0 SF(*)2.728 E F0(and)2.728 E F3(@)2.728 E F0
+(\(see)2.728 E F3 .228(Special P)2.728 F(arameters)-.1 E F0(abo)2.728 E
+-.15(ve)-.15 G 2.728(\). ${#).15 F F1(name)A F0([)A F1(subscript)A F0
+(]})A -.15(ex)108 168 S .886(pands to the length of ${).15 F F1(name)A
+F0([)A F1(subscript)A F0 3.386(]}. If)B F1(subscript)3.386 E F0(is)3.386
+E F3(*)3.386 E F0(or)3.386 E F3(@)3.386 E F0 3.386(,t)C .886(he e)-3.386
+F .886(xpansion is the number of ele-)-.15 F .462(ments in the array)108
+180 R 5.462(.R)-.65 G .462(eferencing an array v)-5.462 F .463
+(ariable without a subscript is equi)-.25 F -.25(va)-.25 G .463
+(lent to referencing the array).25 F(with a subscript of 0.)108 192 Q
+.168(An array v)108 208.8 R .168
+(ariable is considered set if a subscript has been assigned a v)-.25 F
+2.668(alue. The)-.25 F .168(null string is a v)2.668 F .168(alid v)-.25
+F(alue.)-.25 E(The)108 225.6 Q F3(unset)2.766 E F0 -.2(bu)2.766 G .267
+(iltin is used to destro).2 F 2.767(ya)-.1 G(rrays.)-2.767 E F3(unset)
+5.267 E F1(name)2.767 E F0([)A F1(subscript)A F0 2.767(]d)C(estro)-2.767
+E .267(ys the array element at inde)-.1 F(x)-.15 E F1(sub-)2.767 E
+(script)108 237.6 Q F0 6.205(.C)C 1.205(are must be tak)-6.205 F 1.205
+(en to a)-.1 F -.2(vo)-.2 G 1.205(id unw).2 F 1.205(anted side ef)-.1 F
+1.204(fects caused by pathname e)-.25 F(xpansion.)-.15 E F3(unset)6.204
+E F1(name)3.704 E F0(,)A(where)108 249.6 Q F1(name)2.5 E F0(is an array)
+2.5 E 2.5(,o)-.65 G(r)-2.5 E F3(unset)2.5 E F1(name)2.5 E F0([)A F1
+(subscript)A F0(], where)A F1(subscript)2.5 E F0(is)2.5 E F3(*)2.5 E F0
+(or)2.5 E F3(@)2.5 E F0 2.5(,r)C(emo)-2.5 E -.15(ve)-.15 G 2.5(st).15 G
+(he entire array)-2.5 E(.)-.65 E(The)108 266.4 Q F3(declar)3.573 E(e)
+-.18 E F0(,)A F3(local)3.573 E F0 3.573(,a)C(nd)-3.573 E F3 -.18(re)
+3.573 G(adonly).18 E F0 -.2(bu)3.573 G 1.073(iltins each accept a).2 F
+F3<ad61>3.573 E F0 1.073(option to specify an inde)3.573 F -.15(xe)-.15
+G 3.574(da).15 G 1.074(rray and a)-3.574 F F3<ad41>3.574 E F0 .752
+(option to specify an associati)108 278.4 R 1.052 -.15(ve a)-.25 H(rray)
+.15 E 5.752(.T)-.65 G(he)-5.752 E F3 -.18(re)3.252 G(ad).18 E F0 -.2(bu)
+3.252 G .752(iltin accepts a).2 F F3<ad61>3.252 E F0 .751
+(option to assign a list of w)3.251 F .751(ords read)-.1 F .502
+(from the standard input to an array)108 290.4 R 5.502(.T)-.65 G(he)
+-5.502 E F3(set)3.002 E F0(and)3.002 E F3(declar)3.002 E(e)-.18 E F0 -.2
(bu)3.002 G .502(iltins display array v).2 F .502(alues in a w)-.25 F
-.502(ay that allo)-.1 F(ws)-.25 E(them to be reused as assignments.)108
-148.8 Q/F3 10.95/Times-Bold@0 SF(EXP)72 165.6 Q(ANSION)-.81 E F0 .76(Ex\
+.503(ay that allo)-.1 F(ws)-.25 E(them to be reused as assignments.)108
+302.4 Q/F4 10.95/Times-Bold@0 SF(EXP)72 319.2 Q(ANSION)-.81 E F0 .76(Ex\
pansion is performed on the command line after it has been split into w)
-108 177.6 R 3.26(ords. There)-.1 F .76(are se)3.26 F -.15(ve)-.25 G 3.26
-(nk).15 G .76(inds of)-3.26 F -.15(ex)108 189.6 S .37
+108 331.2 R 3.26(ords. There)-.1 F .76(are se)3.26 F -.15(ve)-.25 G 3.26
+(nk).15 G .76(inds of)-3.26 F -.15(ex)108 343.2 S .369
(pansion performed:).15 F F1(br)2.869 E .369(ace e)-.15 F(xpansion)-.2 E
F0(,).24 E F1 .369(tilde e)2.869 F(xpansion)-.2 E F0(,).24 E F1(par)
2.869 E .369(ameter and variable e)-.15 F(xpansion)-.2 E F0(,).24 E F1
-.369(command sub-)2.869 F(stitution)108 201.6 Q F0(,).24 E F1
+.37(command sub-)2.869 F(stitution)108 355.2 Q F0(,).24 E F1
(arithmetic e)2.5 E(xpansion)-.2 E F0(,).24 E F1(wor)2.5 E 2.5(ds)-.37 G
(plitting)-2.5 E F0 2.5(,a).22 G(nd)-2.5 E F1(pathname e)2.5 E(xpansion)
--.2 E F0(.).24 E .47(The order of e)108 218.4 R .471
+-.2 E F0(.).24 E .471(The order of e)108 372 R .471
(xpansions is: brace e)-.15 F .471(xpansion, tilde e)-.15 F .471
-(xpansion, parameter)-.15 F 2.971(,v)-.4 G .471
-(ariable and arithmetic e)-3.221 F(xpansion)-.15 E
-(and command substitution \(done in a left-to-right f)108 230.4 Q
+(xpansion, parameter)-.15 F 2.971(,v)-.4 G .47(ariable and arithmetic e)
+-3.221 F(xpansion)-.15 E
+(and command substitution \(done in a left-to-right f)108 384 Q
(ashion\), w)-.1 E(ord splitting, and pathname e)-.1 E(xpansion.)-.15 E
-(On systems that can support it, there is an additional e)108 247.2 Q
+(On systems that can support it, there is an additional e)108 400.8 Q
(xpansion a)-.15 E -.25(va)-.2 G(ilable:).25 E F1(pr)2.5 E
-(ocess substitution)-.45 E F0(.)A 1.487(Only brace e)108 264 R 1.487
-(xpansion, w)-.15 F 1.487(ord splitting, and pathname e)-.1 F 1.487
-(xpansion can change the number of w)-.15 F 1.486(ords of the)-.1 F -.15
-(ex)108 276 S 1.164(pansion; other e).15 F 1.164(xpansions e)-.15 F
-1.164(xpand a single w)-.15 F 1.165(ord to a single w)-.1 F 3.665
-(ord. The)-.1 F 1.165(only e)3.665 F 1.165(xceptions to this are the)
--.15 F -.15(ex)108 288 S(pansions of ").15 E F2($@)A F0 2.5("a)C(nd ")
--2.5 E F2(${)A F1(name)A F2([@]})A F0 2.5("a)C 2.5(se)-2.5 G
-(xplained abo)-2.65 E .3 -.15(ve \()-.15 H(see).15 E/F4 9/Times-Bold@0
-SF -.666(PA)2.5 G(RAMETERS).666 E/F5 9/Times-Roman@0 SF(\).)A F2
-(Brace Expansion)87 304.8 Q F1(Br)108.58 316.8 Q .606(ace e)-.15 F
-(xpansion)-.2 E F0 .606
+(ocess substitution)-.45 E F0(.)A 1.486(Only brace e)108 417.6 R 1.486
+(xpansion, w)-.15 F 1.486(ord splitting, and pathname e)-.1 F 1.487
+(xpansion can change the number of w)-.15 F 1.487(ords of the)-.1 F -.15
+(ex)108 429.6 S 1.165(pansion; other e).15 F 1.165(xpansions e)-.15 F
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+(ord. The)-.1 F 1.164(only e)3.665 F 1.164(xceptions to this are the)
+-.15 F -.15(ex)108 441.6 S(pansions of ").15 E F3($@)A F0 2.5("a)C(nd ")
+-2.5 E F3(${)A F1(name)A F3([@]})A F0 2.5("a)C 2.5(se)-2.5 G
+(xplained abo)-2.65 E .3 -.15(ve \()-.15 H(see).15 E F2 -.666(PA)2.5 G
+(RAMETERS).666 E/F5 9/Times-Roman@0 SF(\).)A F3(Brace Expansion)87 458.4
+Q F1(Br)108.58 470.4 Q .606(ace e)-.15 F(xpansion)-.2 E F0 .606
(is a mechanism by which arbitrary strings may be generated.)3.346 F
-.606(This mechanism is similar)5.606 F(to)108 328.8 Q F1 .415
+.606(This mechanism is similar)5.606 F(to)108 482.4 Q F1 .415
(pathname e)2.915 F(xpansion)-.2 E F0 2.915(,b)C .415
(ut the \214lenames generated need not e)-3.115 F 2.915(xist. P)-.15 F
.415(atterns to be brace e)-.15 F .415(xpanded tak)-.15 F 2.915(et)-.1 G
-(he)-2.915 E .152(form of an optional)108 340.8 R F1(pr)2.652 E(eamble)
+(he)-2.915 E .151(form of an optional)108 494.4 R F1(pr)2.651 E(eamble)
-.37 E F0 2.651(,f).18 G(ollo)-2.651 E .151
(wed by either a series of comma-separated strings or a sequence e)-.25
-F(xpres-)-.15 E .563(sion between a pair of braces, follo)108 352.8 R
+F(xpres-)-.15 E .563(sion between a pair of braces, follo)108 506.4 R
.563(wed by an optional)-.25 F F1(postscript)3.063 E F0 5.563(.T).68 G
.563(he preamble is pre\214x)-5.563 F .563(ed to each string)-.15 F .659
(contained within the braces, and the postscript is then appended to ea\
-ch resulting string, e)108 364.8 R .658(xpanding left to)-.15 F(right.)
-108 376.8 Q .718(Brace e)108 393.6 R .719(xpansions may be nested.)-.15
+ch resulting string, e)108 518.4 R .659(xpanding left to)-.15 F(right.)
+108 530.4 Q .719(Brace e)108 547.2 R .719(xpansions may be nested.)-.15
F .719(The results of each e)5.719 F .719
(xpanded string are not sorted; left to right order is)-.15 F(preserv)
-108 405.6 Q 2.5(ed. F)-.15 F(or e)-.15 E(xample, a)-.15 E F2({)A F0
-(d,c,b)A F2(})A F0 2.5(ee)C(xpands into `ade ace abe'.)-2.65 E 3.243(As)
-108 422.4 S .743(equence e)-3.243 F .743(xpression tak)-.15 F .743
-(es the form)-.1 F F2({)3.243 E F1(x)A F2(..)A F1(y)A F2([..)A F1(incr)A
-F2(]})A F0 3.243(,w)C(here)-3.243 E F1(x)3.243 E F0(and)3.242 E F1(y)
-3.242 E F0 .742(are either inte)3.242 F .742(gers or single characters,)
--.15 F(and)108 434.4 Q F1(incr)3.031 E F0 3.031(,a)C 3.032(no)-3.031 G
+108 559.2 Q 2.5(ed. F)-.15 F(or e)-.15 E(xample, a)-.15 E F3({)A F0
+(d,c,b)A F3(})A F0 2.5(ee)C(xpands into `ade ace abe'.)-2.65 E 3.242(As)
+108 576 S .742(equence e)-3.242 F .742(xpression tak)-.15 F .742
+(es the form)-.1 F F3({)3.242 E F1(x)A F3(..)A F1(y)A F3([..)A F1(incr)A
+F3(]})A F0 3.242(,w)C(here)-3.242 E F1(x)3.242 E F0(and)3.243 E F1(y)
+3.243 E F0 .743(are either inte)3.243 F .743(gers or single characters,)
+-.15 F(and)108 588 Q F1(incr)3.032 E F0 3.032(,a)C 3.032(no)-3.032 G
.532(ptional increment, is an inte)-3.032 F(ger)-.15 E 5.532(.W)-.55 G
.532(hen inte)-5.532 F .532(gers are supplied, the e)-.15 F .532
-(xpression e)-.15 F .532(xpands to each)-.15 F .078(number between)108
-446.4 R F1(x)2.578 E F0(and)2.578 E F1(y)2.578 E F0 2.578(,i)C(nclusi)
--2.578 E -.15(ve)-.25 G 5.078(.S).15 G .078(upplied inte)-5.078 F .077
-(gers may be pre\214x)-.15 F .077(ed with)-.15 F F1(0)2.577 E F0 .077
-(to force each term to ha)2.577 F .377 -.15(ve t)-.2 H(he).15 E .014
-(same width.)108 458.4 R .014(When either)5.014 F F1(x)2.514 E F0(or)
-2.514 E F1(y)2.514 E F0(be)2.514 E .015(gins with a zero, the shell att\
-empts to force all generated terms to contain)-.15 F 1.143
-(the same number of digits, zero-padding where necessary)108 470.4 R
-6.143(.W)-.65 G 1.143(hen characters are supplied, the e)-6.143 F
-(xpression)-.15 E -.15(ex)108 482.4 S .541(pands to each character le)
-.15 F .541(xicographically between)-.15 F F1(x)3.041 E F0(and)3.042 E F1
-(y)3.042 E F0 3.042(,i)C(nclusi)-3.042 E -.15(ve)-.25 G 5.542(.N).15 G
-.542(ote that both)-5.542 F F1(x)3.042 E F0(and)3.042 E F1(y)3.042 E F0
-.542(must be of)3.042 F .183(the same type.)108 494.4 R .182
-(When the increment is supplied, it is used as the dif)5.183 F .182
-(ference between each term.)-.25 F .182(The def)5.182 F(ault)-.1 E
-(increment is 1 or -1 as appropriate.)108 506.4 Q .581(Brace e)108 523.2
-R .581(xpansion is performed before an)-.15 F 3.081(yo)-.15 G .581
-(ther e)-3.081 F .581(xpansions, and an)-.15 F 3.082(yc)-.15 G .582
-(haracters special to other e)-3.082 F(xpansions)-.15 E .016
-(are preserv)108 535.2 R .016(ed in the result.)-.15 F .016
-(It is strictly te)5.016 F(xtual.)-.15 E F2(Bash)5.016 E F0 .015
-(does not apply an)2.516 F 2.515(ys)-.15 G .015
-(yntactic interpretation to the con-)-2.515 F(te)108 547.2 Q
+(xpression e)-.15 F .531(xpands to each)-.15 F .077(number between)108
+600 R F1(x)2.577 E F0(and)2.577 E F1(y)2.577 E F0 2.577(,i)C(nclusi)
+-2.577 E -.15(ve)-.25 G 5.077(.S).15 G .077(upplied inte)-5.077 F .077
+(gers may be pre\214x)-.15 F .077(ed with)-.15 F F1(0)2.577 E F0 .078
+(to force each term to ha)2.578 F .378 -.15(ve t)-.2 H(he).15 E .015
+(same width.)108 612 R .015(When either)5.015 F F1(x)2.515 E F0(or)2.515
+E F1(y)2.515 E F0(be)2.515 E .014(gins with a zero, the shell attempts \
+to force all generated terms to contain)-.15 F 1.143
+(the same number of digits, zero-padding where necessary)108 624 R 6.143
+(.W)-.65 G 1.143(hen characters are supplied, the e)-6.143 F(xpression)
+-.15 E -.15(ex)108 636 S .542(pands to each character le).15 F .542
+(xicographically between)-.15 F F1(x)3.042 E F0(and)3.042 E F1(y)3.042 E
+F0 3.042(,i)C(nclusi)-3.042 E -.15(ve)-.25 G 5.542(.N).15 G .542
+(ote that both)-5.542 F F1(x)3.041 E F0(and)3.041 E F1(y)3.041 E F0 .541
+(must be of)3.041 F .182(the same type.)108 648 R .182
+(When the increment is supplied, it is used as the dif)5.182 F .183
+(ference between each term.)-.25 F .183(The def)5.183 F(ault)-.1 E
+(increment is 1 or -1 as appropriate.)108 660 Q .582(Brace e)108 676.8 R
+.582(xpansion is performed before an)-.15 F 3.082(yo)-.15 G .581(ther e)
+-3.082 F .581(xpansions, and an)-.15 F 3.081(yc)-.15 G .581
+(haracters special to other e)-3.081 F(xpansions)-.15 E .015
+(are preserv)108 688.8 R .015(ed in the result.)-.15 F .015
+(It is strictly te)5.015 F(xtual.)-.15 E F3(Bash)5.016 E F0 .016
+(does not apply an)2.516 F 2.516(ys)-.15 G .016
+(yntactic interpretation to the con-)-2.516 F(te)108 700.8 Q
(xt of the e)-.15 E(xpansion or the te)-.15 E(xt between the braces.)
--.15 E 3.632(Ac)108 564 S 1.132(orrectly-formed brace e)-3.632 F 1.132(\
-xpansion must contain unquoted opening and closing braces, and at least\
- one)-.15 F 3.441(unquoted comma or a v)108 576 R 3.441(alid sequence e)
--.25 F 5.941(xpression. An)-.15 F 5.941(yi)-.15 G 3.441
-(ncorrectly formed brace e)-5.941 F 3.44(xpansion is left)-.15 F 2.755
-(unchanged. A)108 588 R F2({)2.755 E F0(or)2.755 E F2(,)2.755 E F0 .255
-(may be quoted with a backslash to pre)2.755 F -.15(ve)-.25 G .255
-(nt its being considered part of a brace e).15 F(xpres-)-.15 E 2.911
-(sion. T)108 600 R 2.911(oa)-.8 G -.2(vo)-3.111 G .411
-(id con\215icts with parameter e).2 F .411(xpansion, the string)-.15 F
-F2(${)2.911 E F0 .41(is not considered eligible for brace e)2.911 F
-(xpan-)-.15 E(sion.)108 612 Q 1.476(This construct is typically used as\
- shorthand when the common pre\214x of the strings to be generated is)
-108 628.8 R(longer than in the abo)108 640.8 Q .3 -.15(ve ex)-.15 H
-(ample:).15 E(mkdir /usr/local/src/bash/{old,ne)144 657.6 Q -.65(w,)-.25
-G(dist,b).65 E(ugs})-.2 E(or)108 669.6 Q(cho)144 681.6 Q
-(wn root /usr/{ucb/{e)-.25 E(x,edit},lib/{e)-.15 E(x?.?*,ho)-.15 E(w_e)
--.25 E(x}})-.15 E .618(Brace e)108 698.4 R .618
-(xpansion introduces a slight incompatibility with historical v)-.15 F
-.618(ersions of)-.15 F F2(sh)3.118 E F0(.)A F2(sh)5.618 E F0 .618
-(does not treat open-)3.118 F .247
-(ing or closing braces specially when the)108 710.4 R 2.747(ya)-.15 G
-.247(ppear as part of a w)-2.747 F .248(ord, and preserv)-.1 F .248
-(es them in the output.)-.15 F F2(Bash)5.248 E F0(remo)108 722.4 Q -.15
-(ve)-.15 G 3.53(sb).15 G 1.03(races from w)-3.53 F 1.03
-(ords as a consequence of brace e)-.1 F 3.53(xpansion. F)-.15 F 1.03
-(or e)-.15 F 1.03(xample, a w)-.15 F 1.03(ord entered to)-.1 F F2(sh)
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-197.335 E 0 Cg EP
+-.15 E 3.633(Ac)108 717.6 S 1.133(orrectly-formed brace e)-3.633 F 1.132
+(xpansion must contain unquoted opening and closing braces, and at leas\
+t one)-.15 F 3.44(unquoted comma or a v)108 729.6 R 3.441
+(alid sequence e)-.25 F 5.941(xpression. An)-.15 F 5.941(yi)-.15 G 3.441
+(ncorrectly formed brace e)-5.941 F 3.441(xpansion is left)-.15 F
+(GNU Bash-4.2)72 768 Q(2010 July 21)148.175 E(18)198.165 E 0 Cg EP
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/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E/F1 10/Times-Italic@0 SF(\214le{1,2})108 84 Q F0 .514
-(appears identically in the output.)3.014 F .515(The same w)5.515 F .515
-(ord is output as)-.1 F F1 .515(\214le1 \214le2)4.925 F F0 .515(after e)
-3.035 F .515(xpansion by)-.15 F/F2 10/Times-Bold@0 SF(bash)3.015 E F0(.)
-A .437(If strict compatibility with)108 96 R F2(sh)2.936 E F0 .436
-(is desired, start)2.936 F F2(bash)2.936 E F0 .436(with the)2.936 F F2
-(+B)2.936 E F0 .436(option or disable brace e)2.936 F .436
-(xpansion with the)-.15 F F2(+B)108 108 Q F0(option to the)2.5 E F2(set)
-2.5 E F0(command \(see)2.5 E/F3 9/Times-Bold@0 SF(SHELL B)2.5 E(UIL)-.09
-E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).)-.25 E F2 -.18(Ti)87 124.8 S
-(lde Expansion).18 E F0 1.086(If a w)108 136.8 R 1.086(ord be)-.1 F
-1.086(gins with an unquoted tilde character \(`)-.15 F F2(~)A F0 1.087
-('\), all of the characters preceding the \214rst unquoted)B .185(slash\
- \(or all characters, if there is no unquoted slash\) are considered a)
-108 148.8 R F1(tilde-pr)2.685 E(e\214x)-.37 E F0 5.185(.I)C 2.685(fn)
--5.185 G .185(one of the characters)-2.685 F .725(in the tilde-pre\214x\
- are quoted, the characters in the tilde-pre\214x follo)108 160.8 R .726
-(wing the tilde are treated as a possible)-.25 F F1(lo)108 172.8 Q .523
-(gin name)-.1 F F0 5.523(.I)C 3.023(ft)-5.523 G .523
+-.35 E 2.755(unchanged. A)108 84 R/F1 10/Times-Bold@0 SF({)2.755 E F0
+(or)2.755 E F1(,)2.755 E F0 .255(may be quoted with a backslash to pre)
+2.755 F -.15(ve)-.25 G .255(nt its being considered part of a brace e)
+.15 F(xpres-)-.15 E 2.91(sion. T)108 96 R 2.91(oa)-.8 G -.2(vo)-3.11 G
+.41(id con\215icts with parameter e).2 F .411(xpansion, the string)-.15
+F F1(${)2.911 E F0 .411(is not considered eligible for brace e)2.911 F
+(xpan-)-.15 E(sion.)108 108 Q 1.476(This construct is typically used as\
+ shorthand when the common pre\214x of the strings to be generated is)
+108 124.8 R(longer than in the abo)108 136.8 Q .3 -.15(ve ex)-.15 H
+(ample:).15 E(mkdir /usr/local/src/bash/{old,ne)144 153.6 Q -.65(w,)-.25
+G(dist,b).65 E(ugs})-.2 E(or)108 165.6 Q(cho)144 177.6 Q
+(wn root /usr/{ucb/{e)-.25 E(x,edit},lib/{e)-.15 E(x?.?*,ho)-.15 E(w_e)
+-.25 E(x}})-.15 E .618(Brace e)108 194.4 R .618
+(xpansion introduces a slight incompatibility with historical v)-.15 F
+.618(ersions of)-.15 F F1(sh)3.118 E F0(.)A F1(sh)5.618 E F0 .618
+(does not treat open-)3.118 F .248
+(ing or closing braces specially when the)108 206.4 R 2.748(ya)-.15 G
+.247(ppear as part of a w)-2.748 F .247(ord, and preserv)-.1 F .247
+(es them in the output.)-.15 F F1(Bash)5.247 E F0(remo)108 218.4 Q -.15
+(ve)-.15 G 3.53(sb).15 G 1.03(races from w)-3.53 F 1.03
+(ords as a consequence of brace e)-.1 F 3.53(xpansion. F)-.15 F 1.03
+(or e)-.15 F 1.03(xample, a w)-.15 F 1.03(ord entered to)-.1 F F1(sh)
+3.53 E F0(as)3.53 E/F2 10/Times-Italic@0 SF(\214le{1,2})108 230.4 Q F0
+.515(appears identically in the output.)3.015 F .515(The same w)5.515 F
+.515(ord is output as)-.1 F F2 .514(\214le1 \214le2)4.925 F F0 .514
+(after e)3.034 F .514(xpansion by)-.15 F F1(bash)3.014 E F0(.)A .436
+(If strict compatibility with)108 242.4 R F1(sh)2.936 E F0 .436
+(is desired, start)2.936 F F1(bash)2.936 E F0 .436(with the)2.936 F F1
+(+B)2.936 E F0 .436(option or disable brace e)2.936 F .437
+(xpansion with the)-.15 F F1(+B)108 254.4 Q F0(option to the)2.5 E F1
+(set)2.5 E F0(command \(see)2.5 E/F3 9/Times-Bold@0 SF(SHELL B)2.5 E
+(UIL)-.09 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).)-.25 E F1 -.18(Ti)
+87 271.2 S(lde Expansion).18 E F0 1.087(If a w)108 283.2 R 1.087(ord be)
+-.1 F 1.087(gins with an unquoted tilde character \(`)-.15 F F1(~)A F0
+1.086('\), all of the characters preceding the \214rst unquoted)B .185(\
+slash \(or all characters, if there is no unquoted slash\) are consider\
+ed a)108 295.2 R F2(tilde-pr)2.685 E(e\214x)-.37 E F0 5.185(.I)C 2.685
+(fn)-5.185 G .185(one of the characters)-2.685 F .726(in the tilde-pre\
+\214x are quoted, the characters in the tilde-pre\214x follo)108 307.2 R
+.725(wing the tilde are treated as a possible)-.25 F F2(lo)108 319.2 Q
+.522(gin name)-.1 F F0 5.522(.I)C 3.022(ft)-5.522 G .522
(his login name is the null string, the tilde is replaced with the v)
--3.023 F .522(alue of the shell parameter)-.25 F F3(HOME)108 184.8 Q/F4
-9/Times-Roman@0 SF(.)A F0(If)4.786 E F3(HOME)2.786 E F0 .287
-(is unset, the home directory of the user e)2.536 F -.15(xe)-.15 G .287
-(cuting the shell is substituted instead.).15 F(Other)5.287 E(-)-.2 E(w\
+-3.022 F .523(alue of the shell parameter)-.25 F F3(HOME)108 331.2 Q/F4
+9/Times-Roman@0 SF(.)A F0(If)4.787 E F3(HOME)2.787 E F0 .287
+(is unset, the home directory of the user e)2.537 F -.15(xe)-.15 G .286
+(cuting the shell is substituted instead.).15 F(Other)5.286 E(-)-.2 E(w\
ise, the tilde-pre\214x is replaced with the home directory associated \
-with the speci\214ed login name.)108 196.8 Q .093
-(If the tilde-pre\214x is a `~+', the v)108 213.6 R .092
+with the speci\214ed login name.)108 343.2 Q .092
+(If the tilde-pre\214x is a `~+', the v)108 360 R .092
(alue of the shell v)-.25 F(ariable)-.25 E F3(PWD)2.592 E F0 .092
-(replaces the tilde-pre\214x.)2.342 F .092(If the tilde-pre\214x is)
-5.092 F 3.403(a`)108 225.6 S .903(~\255', the v)-3.403 F .903
+(replaces the tilde-pre\214x.)2.342 F .093(If the tilde-pre\214x is)
+5.093 F 3.404(a`)108 372 S .904(~\255', the v)-3.404 F .904
(alue of the shell v)-.25 F(ariable)-.25 E F3(OLDPWD)3.404 E F4(,)A F0
-.904(if it is set, is substituted.)3.154 F .904(If the characters follo)
-5.904 F .904(wing the)-.25 F 1.642
-(tilde in the tilde-pre\214x consist of a number)108 237.6 R F1(N)4.142
-E F0 4.142(,o)C 1.642(ptionally pre\214x)-4.142 F 1.641
-(ed by a `+' or a `\255', the tilde-pre\214x is)-.15 F 1.437(replaced w\
-ith the corresponding element from the directory stack, as it w)108
-249.6 R 1.438(ould be displayed by the)-.1 F F2(dirs)3.938 E F0 -.2(bu)
-108 261.6 S .455(iltin in).2 F -.2(vo)-.4 G -.1(ke).2 G 2.955(dw).1 G
-.455(ith the tilde-pre\214x as an ar)-2.955 F 2.954(gument. If)-.18 F
-.454(the characters follo)2.954 F .454
-(wing the tilde in the tilde-pre\214x)-.25 F
+.904(if it is set, is substituted.)3.154 F .903(If the characters follo)
+5.903 F .903(wing the)-.25 F 1.641
+(tilde in the tilde-pre\214x consist of a number)108 384 R F2(N)4.141 E
+F0 4.142(,o)C 1.642(ptionally pre\214x)-4.142 F 1.642
+(ed by a `+' or a `\255', the tilde-pre\214x is)-.15 F 1.438(replaced w\
+ith the corresponding element from the directory stack, as it w)108 396
+R 1.437(ould be displayed by the)-.1 F F1(dirs)3.937 E F0 -.2(bu)108 408
+S .454(iltin in).2 F -.2(vo)-.4 G -.1(ke).2 G 2.954(dw).1 G .454
+(ith the tilde-pre\214x as an ar)-2.954 F 2.954(gument. If)-.18 F .454
+(the characters follo)2.954 F .455(wing the tilde in the tilde-pre\214x)
+-.25 F
(consist of a number without a leading `+' or `\255', `+' is assumed.)
-108 273.6 Q(If the login name is in)108 290.4 Q -.25(va)-.4 G
+108 420 Q(If the login name is in)108 436.8 Q -.25(va)-.4 G
(lid, or the tilde e).25 E(xpansion f)-.15 E(ails, the w)-.1 E
-(ord is unchanged.)-.1 E .166(Each v)108 307.2 R .167
+(ord is unchanged.)-.1 E .167(Each v)108 453.6 R .167
(ariable assignment is check)-.25 F .167(ed for unquoted tilde-pre\214x)
--.1 F .167(es immediately follo)-.15 F .167(wing a)-.25 F F2(:)2.667 E
-F0 .167(or the \214rst)2.667 F F2(=)2.667 E F0 5.167(.I)C(n)-5.167 E
-.282(these cases, tilde e)108 319.2 R .282(xpansion is also performed.)
+-.1 F .167(es immediately follo)-.15 F .167(wing a)-.25 F F1(:)2.667 E
+F0 .167(or the \214rst)2.667 F F1(=)2.666 E F0 5.166(.I)C(n)-5.166 E
+.281(these cases, tilde e)108 465.6 R .282(xpansion is also performed.)
-.15 F(Consequently)5.282 E 2.782(,o)-.65 G .282
(ne may use \214le names with tildes in assign-)-2.782 F(ments to)108
-331.2 Q F3 -.666(PA)2.5 G(TH)-.189 E F4(,)A F3(MAILP)2.25 E -.855(AT)
+477.6 Q F3 -.666(PA)2.5 G(TH)-.189 E F4(,)A F3(MAILP)2.25 E -.855(AT)
-.666 G(H).855 E F4(,)A F0(and)2.25 E F3(CDP)2.5 E -.855(AT)-.666 G(H)
.855 E F4(,)A F0(and the shell assigns the e)2.25 E(xpanded v)-.15 E
-(alue.)-.25 E F2 -.1(Pa)87 348 S(rameter Expansion).1 E F0 1.605(The `)
-108 360 R F2($)A F0 4.105('c)C 1.605(haracter introduces parameter e)
--4.105 F 1.606(xpansion, command substitution, or arithmetic e)-.15 F
-4.106(xpansion. The)-.15 F .407(parameter name or symbol to be e)108 372
-R .407(xpanded may be enclosed in braces, which are optional b)-.15 F
-.406(ut serv)-.2 F 2.906(et)-.15 G 2.906(op)-2.906 G(ro-)-2.906 E .032
-(tect the v)108 384 R .032(ariable to be e)-.25 F .032
-(xpanded from characters immediately follo)-.15 F .033
-(wing it which could be interpreted as part)-.25 F(of the name.)108 396
-Q 1.19(When braces are used, the matching ending brace is the \214rst `)
-108 412.8 R F2(})A F0 3.689('n)C 1.189
-(ot escaped by a backslash or within a)-3.689 F 2.15
-(quoted string, and not within an embedded arithmetic e)108 424.8 R 2.15
-(xpansion, command substitution, or parameter)-.15 F -.15(ex)108 436.8 S
-(pansion.).15 E(${)108 453.6 Q F1(par)A(ameter)-.15 E F0(})A 1.205
-(The v)144 465.6 R 1.205(alue of)-.25 F F1(par)3.705 E(ameter)-.15 E F0
-1.204(is substituted.)3.705 F 1.204(The braces are required when)6.204 F
-F1(par)4.954 E(ameter)-.15 E F0 1.204(is a positional)4.434 F .264
-(parameter with more than one digit, or when)144 477.6 R F1(par)4.014 E
-(ameter)-.15 E F0 .264(is follo)3.494 F .264
+(alue.)-.25 E F1 -.1(Pa)87 494.4 S(rameter Expansion).1 E F0 1.606
+(The `)108 506.4 R F1($)A F0 4.106('c)C 1.606
+(haracter introduces parameter e)-4.106 F 1.605
+(xpansion, command substitution, or arithmetic e)-.15 F 4.105
+(xpansion. The)-.15 F .406(parameter name or symbol to be e)108 518.4 R
+.407(xpanded may be enclosed in braces, which are optional b)-.15 F .407
+(ut serv)-.2 F 2.907(et)-.15 G 2.907(op)-2.907 G(ro-)-2.907 E .033
+(tect the v)108 530.4 R .033(ariable to be e)-.25 F .033
+(xpanded from characters immediately follo)-.15 F .032
+(wing it which could be interpreted as part)-.25 F(of the name.)108
+542.4 Q 1.189
+(When braces are used, the matching ending brace is the \214rst `)108
+559.2 R F1(})A F0 3.69('n)C 1.19(ot escaped by a backslash or within a)
+-3.69 F 2.15(quoted string, and not within an embedded arithmetic e)108
+571.2 R 2.15(xpansion, command substitution, or parameter)-.15 F -.15
+(ex)108 583.2 S(pansion.).15 E(${)108 600 Q F2(par)A(ameter)-.15 E F0(})
+A 1.204(The v)144 612 R 1.204(alue of)-.25 F F2(par)3.704 E(ameter)-.15
+E F0 1.204(is substituted.)3.704 F 1.204(The braces are required when)
+6.204 F F2(par)4.955 E(ameter)-.15 E F0 1.205(is a positional)4.435 F
+.264(parameter with more than one digit, or when)144 624 R F2(par)4.014
+E(ameter)-.15 E F0 .264(is follo)3.494 F .264
(wed by a character which is not to)-.25 F
-(be interpreted as part of its name.)144 489.6 Q .686
-(If the \214rst character of)108 506.4 R F1(par)3.186 E(ameter)-.15 E F0
-.685(is an e)3.185 F .685(xclamation point \()-.15 F F2(!)A F0 .685
-(\), a le)B -.15(ve)-.25 G 3.185(lo).15 G 3.185(fv)-3.185 G .685
-(ariable indirection is introduced.)-3.435 F F2(Bash)108 518.4 Q F0 .106
+(be interpreted as part of its name.)144 636 Q .685
+(If the \214rst character of)108 652.8 R F2(par)3.185 E(ameter)-.15 E F0
+.685(is an e)3.185 F .685(xclamation point \()-.15 F F1(!)A F0 .685
+(\), a le)B -.15(ve)-.25 G 3.186(lo).15 G 3.186(fv)-3.186 G .686
+(ariable indirection is introduced.)-3.436 F F1(Bash)108 664.8 Q F0 .106
(uses the v)2.606 F .106(alue of the v)-.25 F .106
-(ariable formed from the rest of)-.25 F F1(par)2.606 E(ameter)-.15 E F0
+(ariable formed from the rest of)-.25 F F2(par)2.606 E(ameter)-.15 E F0
.106(as the name of the v)2.606 F .106(ariable; this v)-.25 F(ari-)-.25
-E .352(able is then e)108 530.4 R .352(xpanded and that v)-.15 F .351
+E .351(able is then e)108 676.8 R .351(xpanded and that v)-.15 F .352
(alue is used in the rest of the substitution, rather than the v)-.25 F
-.351(alue of)-.25 F F1(par)2.851 E(ame-)-.15 E(ter)108 542.4 Q F0 2.519
-(itself. This)2.519 F .019(is kno)2.519 F .019(wn as)-.25 F F1(indir)
-2.519 E .019(ect e)-.37 F(xpansion)-.2 E F0 5.019(.T)C .019(he e)-5.019
-F .02(xceptions to this are the e)-.15 F .02(xpansions of ${!)-.15 F F1
-(pr)A(e\214x)-.37 E F0 .02(*} and)B(${)108 554.4 Q F2(!)A F1(name)A F0
-([)A F1(@)A F0 .763(]} described belo)B 4.563 -.65(w. T)-.25 H .763
-(he e).65 F .763(xclamation point must immediately follo)-.15 F 3.263
-(wt)-.25 G .763(he left brace in order to)-3.263 F
-(introduce indirection.)108 566.4 Q .334(In each of the cases belo)108
-583.2 R -.65(w,)-.25 G F1(wor)3.484 E(d)-.37 E F0 .334
-(is subject to tilde e)2.834 F .334(xpansion, parameter e)-.15 F .334
-(xpansion, command substitution,)-.15 F(and arithmetic e)108 595.2 Q
-(xpansion.)-.15 E .698(When not performing substring e)108 612 R .698
-(xpansion, using the forms documented belo)-.15 F -.65(w,)-.25 G F2
-(bash)3.848 E F0 .697(tests for a parameter)3.198 F
-(that is unset or null.)108 624 Q(Omitting the colon results in a test \
-only for a parameter that is unset.)5 E(${)108 640.8 Q F1(par)A(ameter)
--.15 E F2<3aad>A F1(wor)A(d)-.37 E F0(})A F2 .722(Use Default V)144
-652.8 R(alues)-.92 E F0 5.722(.I)C(f)-5.722 E F1(par)4.472 E(ameter)-.15
-E F0 .723(is unset or null, the e)3.952 F .723(xpansion of)-.15 F F1
-(wor)3.563 E(d)-.37 E F0 .723(is substituted.)3.993 F(Other)5.723 E(-)
--.2 E(wise, the v)144 664.8 Q(alue of)-.25 E F1(par)3.75 E(ameter)-.15 E
-F0(is substituted.)3.23 E(${)108 676.8 Q F1(par)A(ameter)-.15 E F2(:=)A
-F1(wor)A(d)-.37 E F0(})A F2 2.005(Assign Default V)144 688.8 R(alues)
--.92 E F0 7.005(.I)C(f)-7.005 E F1(par)5.755 E(ameter)-.15 E F0 2.005
-(is unset or null, the e)5.235 F 2.004(xpansion of)-.15 F F1(wor)4.844 E
-(d)-.37 E F0 2.004(is assigned to)5.274 F F1(par)144 700.8 Q(ameter)-.15
-E F0 5.278(.T).73 G .278(he v)-5.278 F .278(alue of)-.25 F F1(par)4.028
-E(ameter)-.15 E F0 .278(is then substituted.)3.508 F .279
-(Positional parameters and special param-)5.278 F
-(eters may not be assigned to in this w)144 712.8 Q(ay)-.1 E(.)-.65 E
-(GNU Bash-4.1)72 768 Q(2010 June 12)147.345 E(19)197.335 E 0 Cg EP
+.352(alue of)-.25 F F2(par)2.852 E(ame-)-.15 E(ter)108 688.8 Q F0 2.52
+(itself. This)2.52 F .02(is kno)2.52 F .02(wn as)-.25 F F2(indir)2.52 E
+.02(ect e)-.37 F(xpansion)-.2 E F0 5.019(.T)C .019(he e)-5.019 F .019
+(xceptions to this are the e)-.15 F .019(xpansions of ${!)-.15 F F2(pr)A
+(e\214x)-.37 E F0 .019(*} and)B(${)108 700.8 Q F1(!)A F2(name)A F0([)A
+F2(@)A F0 .762(]} described belo)B 4.563 -.65(w. T)-.25 H .763(he e).65
+F .763(xclamation point must immediately follo)-.15 F 3.263(wt)-.25 G
+.763(he left brace in order to)-3.263 F(introduce indirection.)108 712.8
+Q .334(In each of the cases belo)108 729.6 R -.65(w,)-.25 G F2(wor)3.484
+E(d)-.37 E F0 .334(is subject to tilde e)2.834 F .334
+(xpansion, parameter e)-.15 F .334(xpansion, command substitution,)-.15
+F(GNU Bash-4.2)72 768 Q(2010 July 21)148.175 E(19)198.165 E 0 Cg EP
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/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E(${)108 84 Q/F1 10/Times-Italic@0 SF(par)A(ameter)-.15 E/F2 10
-/Times-Bold@0 SF(:?)A F1(wor)A(d)-.37 E F0(})A F2 .535(Display Err)144
-96 R .535(or if Null or Unset)-.18 F F0 5.535(.I)C(f)-5.535 E F1(par)
-4.285 E(ameter)-.15 E F0 .535(is null or unset, the e)3.765 F .535
-(xpansion of)-.15 F F1(wor)3.035 E(d)-.37 E F0 .535(\(or a mes-)3.035 F
-.661(sage to that ef)144 108 R .661(fect if)-.25 F F1(wor)3.501 E(d)-.37
-E F0 .662(is not present\) is written to the standard error and the she\
-ll, if it is not)3.931 F(interacti)144 120 Q -.15(ve)-.25 G 2.5(,e).15 G
-2.5(xits. Otherwise,)-2.65 F(the v)2.5 E(alue of)-.25 E F1(par)2.5 E
-(ameter)-.15 E F0(is substituted.)2.5 E(${)108 132 Q F1(par)A(ameter)
--.15 E F2(:+)A F1(wor)A(d)-.37 E F0(})A F2 .745(Use Alter)144 144 R .745
-(nate V)-.15 F(alue)-.92 E F0 5.745(.I)C(f)-5.745 E F1(par)4.495 E
-(ameter)-.15 E F0 .745
-(is null or unset, nothing is substituted, otherwise the e)3.975 F
-(xpan-)-.15 E(sion of)144 156 Q F1(wor)2.84 E(d)-.37 E F0
-(is substituted.)3.27 E(${)108 168 Q F1(par)A(ameter)-.15 E F2(:)A F1
-(of)A(fset)-.18 E F0(})A(${)108 180 Q F1(par)A(ameter)-.15 E F2(:)A F1
-(of)A(fset)-.18 E F2(:)A F1(length)A F0(})A F2 .796
-(Substring Expansion.)144 192 R F0 .796(Expands to up to)5.796 F F1
-(length)3.296 E F0 .796(characters of)3.296 F F1(par)3.296 E(ameter)-.15
-E F0 .797(starting at the character)3.296 F .229(speci\214ed by)144 204
-R F1(of)2.729 E(fset)-.18 E F0 5.229(.I)C(f)-5.229 E F1(length)2.729 E
-F0 .229(is omitted, e)2.729 F .229(xpands to the substring of)-.15 F F1
-(par)2.729 E(ameter)-.15 E F0 .228(starting at the char)2.728 F(-)-.2 E
-.432(acter speci\214ed by)144 216 R F1(of)2.933 E(fset)-.18 E F0(.)A F1
-(length)5.433 E F0(and)2.933 E F1(of)2.933 E(fset)-.18 E F0 .433
-(are arithmetic e)2.933 F .433(xpressions \(see)-.15 F/F3 9/Times-Bold@0
-SF .433(ARITHMETIC EV)2.933 F(ALU-)-1.215 E -.855(AT)144 228 S(ION).855
-E F0(belo)2.926 E 3.176(w\). If)-.25 F F1(of)3.176 E(fset)-.18 E F0 -.25
-(eva)3.176 G .676(luates to a number less than zero, the v).25 F .675
-(alue is used as an of)-.25 F .675(fset from)-.25 F .102
-(the end of the v)144 240 R .103(alue of)-.25 F F1(par)2.603 E(ameter)
--.15 E F0 5.103(.I)C(f)-5.103 E F1(length)2.603 E F0 -.25(eva)2.603 G
-.103(luates to a number less than zero, and).25 F F1(par)2.603 E(ameter)
--.15 E F0(is)2.603 E(not)144 252 Q F2(@)3.643 E F0 1.143
-(and not an inde)3.643 F -.15(xe)-.15 G 3.643(do).15 G 3.643(ra)-3.643 G
-(ssociati)-3.643 E 1.443 -.15(ve a)-.25 H(rray).15 E 3.643(,i)-.65 G
-3.643(ti)-3.643 G 3.643(si)-3.643 G 1.142(nterpreted as an of)-3.643 F
-1.142(fset from the end of the)-.25 F -.25(va)144 264 S .037(lue of).25
-F F1(par)2.537 E(ameter)-.15 E F0 .037
-(rather than a number of characters, and the e)2.537 F .038
-(xpansion is the characters between)-.15 F .074(the tw)144 276 R 2.574
-(oo)-.1 G -.25(ff)-2.574 G 2.574(sets. If).25 F F1(par)2.574 E(ameter)
--.15 E F0(is)2.574 E F2(@)2.574 E F0 2.574(,t)C .074(he result is)-2.574
-F F1(length)2.574 E F0 .074(positional parameters be)2.574 F .073
-(ginning at)-.15 F F1(of)2.573 E(fset)-.18 E F0 5.073(.I)C(f)-5.073 E F1
-(par)144 288 Q(ameter)-.15 E F0 .205(is an inde)2.705 F -.15(xe)-.15 G
+-.35 E(and arithmetic e)108 84 Q(xpansion.)-.15 E .697
+(When not performing substring e)108 100.8 R .698
+(xpansion, using the forms documented belo)-.15 F -.65(w,)-.25 G/F1 10
+/Times-Bold@0 SF(bash)3.848 E F0 .698(tests for a parameter)3.198 F
+(that is unset or null.)108 112.8 Q(Omitting the colon results in a tes\
+t only for a parameter that is unset.)5 E(${)108 129.6 Q/F2 10
+/Times-Italic@0 SF(par)A(ameter)-.15 E F1<3aad>A F2(wor)A(d)-.37 E F0(})
+A F1 .723(Use Default V)144 141.6 R(alues)-.92 E F0 5.723(.I)C(f)-5.723
+E F2(par)4.473 E(ameter)-.15 E F0 .723(is unset or null, the e)3.953 F
+.722(xpansion of)-.15 F F2(wor)3.562 E(d)-.37 E F0 .722(is substituted.)
+3.992 F(Other)5.722 E(-)-.2 E(wise, the v)144 153.6 Q(alue of)-.25 E F2
+(par)3.75 E(ameter)-.15 E F0(is substituted.)3.23 E(${)108 165.6 Q F2
+(par)A(ameter)-.15 E F1(:=)A F2(wor)A(d)-.37 E F0(})A F1 2.004
+(Assign Default V)144 177.6 R(alues)-.92 E F0 7.004(.I)C(f)-7.004 E F2
+(par)5.754 E(ameter)-.15 E F0 2.005(is unset or null, the e)5.234 F
+2.005(xpansion of)-.15 F F2(wor)4.845 E(d)-.37 E F0 2.005
+(is assigned to)5.275 F F2(par)144 189.6 Q(ameter)-.15 E F0 5.279(.T).73
+G .279(he v)-5.279 F .279(alue of)-.25 F F2(par)4.029 E(ameter)-.15 E F0
+.278(is then substituted.)3.508 F .278
+(Positional parameters and special param-)5.278 F
+(eters may not be assigned to in this w)144 201.6 Q(ay)-.1 E(.)-.65 E
+(${)108 213.6 Q F2(par)A(ameter)-.15 E F1(:?)A F2(wor)A(d)-.37 E F0(})A
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-(is e)3.534 F 1.033(xpanded and the longest match of)-.15 F F2(pattern)
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-(alue is replaced with)-.25 F F2(string)144 172.8 Q F0 5.16(.I)C(f)-5.16
-E F2(pattern)2.66 E F0(be)2.66 E .16(gins with)-.15 F F1(/)2.66 E F0
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-(ormally only the)-5.161 F .807(\214rst match is replaced.)144 184.8 R
-(If)5.807 E F2(pattern)3.307 E F0(be)3.307 E .807(gins with)-.15 F F1(#)
-3.307 E F0 3.306(,i)C 3.306(tm)-3.306 G .806(ust match at the be)-3.306
-F .806(ginning of the e)-.15 F(xpanded)-.15 E -.25(va)144 196.8 S .62
-(lue of).25 F F2(par)3.12 E(ameter)-.15 E F0 5.62(.I)C(f)-5.62 E F2
-(pattern)3.12 E F0(be)3.12 E .62(gins with)-.15 F F1(%)3.12 E F0 3.12
-(,i)C 3.121(tm)-3.12 G .621(ust match at the end of the e)-3.121 F .621
-(xpanded v)-.15 F .621(alue of)-.25 F F2(par)144 208.8 Q(ameter)-.15 E
-F0 6.254(.I)C(f)-6.254 E F2(string)3.754 E F0 1.253(is null, matches of)
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-(is)3.408 E F1(@)2.678 E F0(or)2.678 E F1(*)2.679 E F0 2.679(,t)C .179
+(sion.)144 285.6 Q F1 -.8(Pa)6.033 G -.15(ra).8 G(meter).15 E F0 1.033
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+(alue is replaced with)-.25 F F1(string)144 297.6 Q F0 5.161(.I)C(f)
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+(ormally only the)-5.16 F .806(\214rst match is replaced.)144 309.6 R
+(If)5.806 E F1(pattern)3.306 E F0(be)3.306 E .806(gins with)-.15 F F2(#)
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+F .807(ginning of the e)-.15 F(xpanded)-.15 E -.25(va)144 321.6 S .621
+(lue of).25 F F1(par)3.121 E(ameter)-.15 E F0 5.621(.I)C(f)-5.621 E F1
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(he substitution operation is applied to each positional parameter)
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-(xpansion is the resultant list.)-.15 F(If)5.619 E F2(par)4.369 E
-(ameter)-.15 E F0 .618(is an array v)3.849 F .618
-(ariable subscripted with)-.25 F F1(@)144 244.8 Q F0(or)3.223 E F1(*)
-3.223 E F0 3.223(,t)C .723(he substitution operation is applied to each\
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-(xpansion modi\214es the case of alphabetic characters in)-.15 F F2(par)
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-(xpanded to produce a pattern just as in pathname e)-.15 F 3.314
-(xpansion. The)-.15 F F1(^)3.314 E F0 .814(operator con)3.314 F -.15(ve)
--.4 G(rts).15 E(lo)144 345.6 Q .181(wercase letters matching)-.25 F F2
-(pattern)2.681 E F0 .181(to uppercase; the)2.681 F F1(,)2.681 E F0 .181
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-.15 F .085(to lo)144 357.6 R 2.585(wercase. The)-.25 F F1(^^)2.585 E F0
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+(xpansion is the resultant list.)-.15 F(If)5.619 E F1(par)4.369 E
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+(ariable subscripted with)-.25 F F2(@)144 369.6 Q F0(or)3.224 E F2(*)
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+(This e)5.437 F .438
+(xpansion modi\214es the case of alphabetic characters in)-.15 F F1(par)
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+F0 .814(is e)3.314 F .813
+(xpanded to produce a pattern just as in pathname e)-.15 F 3.313
+(xpansion. The)-.15 F F2(^)3.313 E F0 .813(operator con)3.313 F -.15(ve)
+-.4 G(rts).15 E(lo)144 470.4 Q .18(wercase letters matching)-.25 F F1
+(pattern)2.681 E F0 .181(to uppercase; the)2.681 F F2(,)2.681 E F0 .181
+(operator con)2.681 F -.15(ve)-.4 G .181(rts matching uppercase letters)
+.15 F .085(to lo)144 482.4 R 2.585(wercase. The)-.25 F F2(^^)2.585 E F0
+(and)2.585 E F2(,,)2.585 E F0 -.15(ex)2.585 G .085(pansions con).15 F
-.15(ve)-.4 G .085(rt each matched character in the e).15 F .085
-(xpanded v)-.15 F .085(alue; the)-.25 F F1(^)2.585 E F0(and)144 369.6 Q
-F1(,)3.591 E F0 -.15(ex)3.591 G 1.091(pansions match and con).15 F -.15
-(ve)-.4 G 1.091(rt only the \214rst character in the e).15 F 1.09
-(xpanded v)-.15 F 3.59(alue. If)-.25 F F2(pattern)3.59 E F0(is)3.59 E
-1.12(omitted, it is treated lik)144 381.6 R 3.62(ea)-.1 G F1(?)A F0 3.62
-(,w)C 1.12(hich matches e)-3.62 F -.15(ve)-.25 G 1.121(ry character).15
-F 6.121(.I)-.55 G(f)-6.121 E F2(par)4.871 E(ameter)-.15 E F0(is)4.351 E
-F1(@)3.621 E F0(or)3.621 E F1(*)3.621 E F0 3.621(,t)C 1.121(he case)
--3.621 F 1.335(modi\214cation operation is applied to each positional p\
-arameter in turn, and the e)144 393.6 R 1.335(xpansion is the)-.15 F
-1.308(resultant list.)144 405.6 R(If)6.308 E F2(par)5.058 E(ameter)-.15
-E F0 1.308(is an array v)4.538 F 1.308(ariable subscripted with)-.25 F
-F1(@)3.808 E F0(or)3.808 E F1(*)3.808 E F0 3.808(,t)C 1.308
-(he case modi\214cation)-3.808 F
+(xpanded v)-.15 F .085(alue; the)-.25 F F2(^)2.585 E F0(and)144 494.4 Q
+F2(,)3.59 E F0 -.15(ex)3.59 G 1.09(pansions match and con).15 F -.15(ve)
+-.4 G 1.091(rt only the \214rst character in the e).15 F 1.091
+(xpanded v)-.15 F 3.591(alue. If)-.25 F F1(pattern)3.591 E F0(is)3.591 E
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+(he case)-3.62 F 1.335(modi\214cation operation is applied to each posi\
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+-.15 F 1.308(resultant list.)144 530.4 R(If)6.308 E F1(par)5.058 E
+(ameter)-.15 E F0 1.308(is an array v)4.538 F 1.308
+(ariable subscripted with)-.25 F F2(@)3.808 E F0(or)3.808 E F2(*)3.808 E
+F0 3.808(,t)C 1.308(he case modi\214cation)-3.808 F
(operation is applied to each member of the array in turn, and the e)144
-417.6 Q(xpansion is the resultant list.)-.15 E F1(Command Substitution)
-87 434.4 Q F2 1.698(Command substitution)108 446.4 R F0(allo)4.198 E
+542.4 Q(xpansion is the resultant list.)-.15 E F2(Command Substitution)
+87 559.2 Q F1 1.697(Command substitution)108 571.2 R F0(allo)4.197 E
1.697(ws the output of a command to replace the command name.)-.25 F
-1.697(There are tw)6.697 F(o)-.1 E(forms:)108 458.4 Q F1($\()144 480 Q
-F2(command)A F1(\))1.666 E F0(or)108 492 Q F1<92>144 504 Q F2(command)A
-F1<92>A(Bash)108 520.8 Q F0 .019(performs the e)2.519 F .019
-(xpansion by e)-.15 F -.15(xe)-.15 G(cuting).15 E F2(command)2.519 E F0
-.02(and replacing the command substitution with the stan-)2.519 F .768
-(dard output of the command, with an)108 532.8 R 3.268(yt)-.15 G .768
+1.698(There are tw)6.698 F(o)-.1 E(forms:)108 583.2 Q F2($\()144 604.8 Q
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+(command)A F2<92>A(Bash)108 645.6 Q F0 .02(performs the e)2.52 F .02
+(xpansion by e)-.15 F -.15(xe)-.15 G(cuting).15 E F1(command)2.519 E F0
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+(dard output of the command, with an)108 657.6 R 3.268(yt)-.15 G .768
(railing ne)-3.268 F .768(wlines deleted.)-.25 F .768(Embedded ne)5.768
-F .768(wlines are not deleted, b)-.25 F(ut)-.2 E(the)108 544.8 Q 3.218
-(ym)-.15 G .718(ay be remo)-3.218 F -.15(ve)-.15 G 3.218(dd).15 G .719
-(uring w)-3.218 F .719(ord splitting.)-.1 F .719
-(The command substitution)5.719 F F1($\(cat)3.219 E F2(\214le)3.219 E F1
-(\))A F0 .719(can be replaced by the)3.219 F(equi)108 556.8 Q -.25(va)
--.25 G(lent b).25 E(ut f)-.2 E(aster)-.1 E F1($\(<)2.5 E F2(\214le)2.5 E
-F1(\))A F0(.)A 1.724(When the old-style backquote form of substitution \
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+(ym)-.15 G .719(ay be remo)-3.219 F -.15(ve)-.15 G 3.219(dd).15 G .719
+(uring w)-3.219 F .719(ord splitting.)-.1 F .719
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+(\))A F0 .718(can be replaced by the)3.219 F(equi)108 681.6 Q -.25(va)
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+F2(\))A F0(.)A 1.724(When the old-style backquote form of substitution \
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-(orm, all characters between the parentheses mak)-3.887 F 3.886(eu)-.1 G
-3.886(pt)-3.886 G 1.386(he com-)-3.886 F
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-(Command substitutions may be nested.)108 626.4 R 2.494 -.8(To n)5.894 H
-.894(est when using the backquoted form, escape the inner back-).8 F
-(quotes with backslashes.)108 638.4 Q .422
-(If the substitution appears within double quotes, w)108 655.2 R .422
-(ord splitting and pathname e)-.1 F .422(xpansion are not performed)-.15
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--.25(va)-.25 G 1.034(luation of an arithmetic e).25 F 1.035
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--.35 E(The)108 84 Q/F1 10/Times-Italic@0 SF -.2(ex)2.666 G(pr).2 E
-(ession)-.37 E F0 .165(is treated as if it were within double quotes, b)
-2.906 F .165(ut a double quote inside the parentheses is not)-.2 F 1.074
-(treated specially)108 96 R 6.074(.A)-.65 G 1.074(ll tok)-6.074 F 1.074
+-.35 E(command; none are treated specially)108 84 Q(.)-.65 E .894
+(Command substitutions may be nested.)108 100.8 R 2.494 -.8(To n)5.894 H
+.894(est when using the backquoted form, escape the inner back-).8 F
+(quotes with backslashes.)108 112.8 Q .422
+(If the substitution appears within double quotes, w)108 129.6 R .422
+(ord splitting and pathname e)-.1 F .423(xpansion are not performed)-.15
+F(on the results.)108 141.6 Q/F1 10/Times-Bold@0 SF
+(Arithmetic Expansion)87 158.4 Q F0 1.035(Arithmetic e)108 170.4 R 1.035
+(xpansion allo)-.15 F 1.035(ws the e)-.25 F -.25(va)-.25 G 1.034
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+(The format for arithmetic e)108 182.4 Q(xpansion is:)-.15 E F1($\(\()
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+(\)\))A F0(The)108 216 Q F2 -.2(ex)2.665 G(pr).2 E(ession)-.37 E F0 .165
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+(ut a double quote inside the parentheses is not)-.2 F 1.075
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(ens in the e)-.1 F 1.074(xpression under)-.15 F 1.074(go parameter e)
--.18 F 1.074(xpansion, string e)-.15 F 1.075(xpansion, command)-.15 F
-(substitution, and quote remo)108 108 Q -.25(va)-.15 G 2.5
-(l. Arithmetic).25 F -.15(ex)2.5 G(pansions may be nested.).15 E 1.379
-(The e)108 124.8 R -.25(va)-.25 G 1.378
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(luation is performed according to the rules listed belo).25 F 3.878(wu)
--.25 G(nder)-3.878 E/F2 9/Times-Bold@0 SF 1.378(ARITHMETIC EV)3.878 F
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-(If)5.878 E F1 -.2(ex)108 136.8 S(pr).2 E(ession)-.37 E F0(is in)2.74 E
--.25(va)-.4 G(lid,).25 E/F4 10/Times-Bold@0 SF(bash)2.5 E F0
-(prints a message indicating f)2.5 E(ailure and no substitution occurs.)
--.1 E F4(Pr)87 153.6 Q(ocess Substitution)-.18 E F1(Pr)108 165.6 Q .97
-(ocess substitution)-.45 F F0 .971
-(is supported on systems that support named pipes \()3.47 F F1(FIFOs)A
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+2.5 E(ailure and no substitution occurs.)-.1 E F1(Pr)87 285.6 Q
+(ocess Substitution)-.18 E F2(Pr)108 297.6 Q .971(ocess substitution)
+-.45 F F0 .971(is supported on systems that support named pipes \()3.471
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+(is run with its input or output con-)2.521 F .059(nected to a)108 321.6
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-.15 E F0 5.058(.T)C .058(he name of this \214le is passed as an ar)
--5.058 F .059(gument to the current com-)-.18 F .131
-(mand as the result of the e)108 201.6 R 2.631(xpansion. If)-.15 F(the)
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-(form is used, writing to the \214le will pro)2.63 F .13(vide input for)
--.15 F F1(list)2.63 E F0(.)A(If the)108 213.6 Q F4(<\()2.5 E F1(list)A
-F4(\)).833 E F0(form is used, the \214le passed as an ar)2.5 E
-(gument should be read to obtain the output of)-.18 E F1(list)2.5 E F0
-(.)A .896(When a)108 230.4 R -.25(va)-.2 G .896(ilable, process substit\
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+-5.058 F .058(gument to the current com-)-.18 F .13
+(mand as the result of the e)108 333.6 R 2.63(xpansion. If)-.15 F(the)
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--.15 F(ords)-.1 E 1.789(on these characters.)108 312 R(If)6.789 E F2
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-(Explicit null ar)108 412.8 R 1.878(guments \()-.18 F F4 .833("").833 G
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+679.2 Q(ecting Input)-.18 E F0 .391
(Redirection of input causes the \214le whose name results from the e)
-108 549.6 R .391(xpansion of)-.15 F F1(wor)3.231 E(d)-.37 E F0 .391
-(to be opened for read-)3.661 F(ing on \214le descriptor)108 561.6 Q F1
+108 691.2 R .391(xpansion of)-.15 F F3(wor)3.231 E(d)-.37 E F0 .391
+(to be opened for read-)3.661 F(ing on \214le descriptor)108 703.2 Q F3
(n)2.5 E F0 2.5(,o).24 G 2.5(rt)-2.5 G
-(he standard input \(\214le descriptor 0\) if)-2.5 E F1(n)2.86 E F0
+(he standard input \(\214le descriptor 0\) if)-2.5 E F3(n)2.86 E F0
(is not speci\214ed.)2.74 E
-(The general format for redirecting input is:)108 578.4 Q([)144 595.2 Q
-F1(n)A F0(])A F2(<)A F1(wor)A(d)-.37 E F2(Redir)87 612 Q(ecting Output)
--.18 E F0 .175
-(Redirection of output causes the \214le whose name results from the e)
-108 624 R .174(xpansion of)-.15 F F1(wor)3.014 E(d)-.37 E F0 .174
-(to be opened for writ-)3.444 F .824(ing on \214le descriptor)108 636 R
-F1(n)3.324 E F0 3.324(,o).24 G 3.324(rt)-3.324 G .824
-(he standard output \(\214le descriptor 1\) if)-3.324 F F1(n)3.684 E F0
-.824(is not speci\214ed.)3.564 F .825(If the \214le does not)5.825 F
--.15(ex)108 648 S(ist it is created; if it does e).15 E
-(xist it is truncated to zero size.)-.15 E
-(The general format for redirecting output is:)108 664.8 Q([)144 681.6 Q
-F1(n)A F0(])A F2(>)A F1(wor)A(d)-.37 E F0 .155
-(If the redirection operator is)108 698.4 R F2(>)2.655 E F0 2.655(,a)C
-.155(nd the)-2.655 F F2(noclob)2.655 E(ber)-.1 E F0 .154(option to the)
-2.654 F F2(set)2.654 E F0 -.2(bu)2.654 G .154
-(iltin has been enabled, the redirection).2 F .657(will f)108 710.4 R
-.657(ail if the \214le whose name results from the e)-.1 F .658
-(xpansion of)-.15 F F1(wor)3.158 E(d)-.37 E F0 -.15(ex)3.158 G .658
-(ists and is a re).15 F .658(gular \214le.)-.15 F .658(If the redi-)
-5.658 F .409(rection operator is)108 722.4 R F2(>|)2.909 E F0 2.909(,o)C
-2.909(rt)-2.909 G .409(he redirection operator is)-2.909 F F2(>)2.909 E
-F0 .409(and the)2.909 F F2(noclob)2.909 E(ber)-.1 E F0 .409
-(option to the)2.909 F F2(set)2.909 E F0 -.2(bu)2.908 G .408
-(iltin command).2 F(GNU Bash-4.1)72 768 Q(2010 June 12)147.345 E(24)
-197.335 E 0 Cg EP
+(The general format for redirecting input is:)108 720 Q(GNU Bash-4.2)72
+768 Q(2010 July 21)148.175 E(24)198.165 E 0 Cg EP
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/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E(is not enabled, the redirection is attempted e)108 84 Q -.15(ve)
--.25 G 2.5(ni).15 G 2.5(ft)-2.5 G(he \214le named by)-2.5 E/F1 10
-/Times-Italic@0 SF(wor)2.5 E(d)-.37 E F0 -.15(ex)2.5 G(ists.).15 E/F2 10
-/Times-Bold@0 SF -.25(Ap)87 100.8 S(pending Redir).25 E(ected Output)
--.18 E F0 .641(Redirection of output in this f)108 112.8 R .642
-(ashion causes the \214le whose name results from the e)-.1 F .642
-(xpansion of)-.15 F F1(wor)3.482 E(d)-.37 E F0 .642(to be)3.912 F .474
-(opened for appending on \214le descriptor)108 124.8 R F1(n)2.974 E F0
+-.35 E([)144 84 Q/F1 10/Times-Italic@0 SF(n)A F0(])A/F2 10/Times-Bold@0
+SF(<)A F1(wor)A(d)-.37 E F2(Redir)87 100.8 Q(ecting Output)-.18 E F0
+.174
+(Redirection of output causes the \214le whose name results from the e)
+108 112.8 R .175(xpansion of)-.15 F F1(wor)3.015 E(d)-.37 E F0 .175
+(to be opened for writ-)3.445 F .825(ing on \214le descriptor)108 124.8
+R F1(n)3.325 E F0 3.325(,o).24 G 3.325(rt)-3.325 G .824
+(he standard output \(\214le descriptor 1\) if)-3.325 F F1(n)3.684 E F0
+.824(is not speci\214ed.)3.564 F .824(If the \214le does not)5.824 F
+-.15(ex)108 136.8 S(ist it is created; if it does e).15 E
+(xist it is truncated to zero size.)-.15 E
+(The general format for redirecting output is:)108 153.6 Q([)144 170.4 Q
+F1(n)A F0(])A F2(>)A F1(wor)A(d)-.37 E F0 .154
+(If the redirection operator is)108 187.2 R F2(>)2.654 E F0 2.654(,a)C
+.154(nd the)-2.654 F F2(noclob)2.654 E(ber)-.1 E F0 .154(option to the)
+2.654 F F2(set)2.655 E F0 -.2(bu)2.655 G .155
+(iltin has been enabled, the redirection).2 F .658(will f)108 199.2 R
+.658(ail if the \214le whose name results from the e)-.1 F .658
+(xpansion of)-.15 F F1(wor)3.158 E(d)-.37 E F0 -.15(ex)3.158 G .657
+(ists and is a re).15 F .657(gular \214le.)-.15 F .657(If the redi-)
+5.657 F .408(rection operator is)108 211.2 R F2(>|)2.909 E F0 2.909(,o)C
+2.909(rt)-2.909 G .409(he redirection operator is)-2.909 F F2(>)2.909 E
+F0 .409(and the)2.909 F F2(noclob)2.909 E(ber)-.1 E F0 .409
+(option to the)2.909 F F2(set)2.909 E F0 -.2(bu)2.909 G .409
+(iltin command).2 F(is not enabled, the redirection is attempted e)108
+223.2 Q -.15(ve)-.25 G 2.5(ni).15 G 2.5(ft)-2.5 G(he \214le named by)
+-2.5 E F1(wor)2.5 E(d)-.37 E F0 -.15(ex)2.5 G(ists.).15 E F2 -.25(Ap)87
+240 S(pending Redir).25 E(ected Output)-.18 E F0 .642
+(Redirection of output in this f)108 252 R .642
+(ashion causes the \214le whose name results from the e)-.1 F .641
+(xpansion of)-.15 F F1(wor)3.481 E(d)-.37 E F0 .641(to be)3.911 F .473
+(opened for appending on \214le descriptor)108 264 R F1(n)2.973 E F0
2.974(,o).24 G 2.974(rt)-2.974 G .474
-(he standard output \(\214le descriptor 1\) if)-2.974 F F1(n)3.333 E F0
-.473(is not speci\214ed.)3.213 F(If)5.473 E(the \214le does not e)108
-136.8 Q(xist it is created.)-.15 E
-(The general format for appending output is:)108 153.6 Q([)144 170.4 Q
-F1(n)A F0(])A F2(>>)A F1(wor)A(d)-.37 E F2(Redir)87 192 Q
-(ecting Standard Output and Standard Err)-.18 E(or)-.18 E F0 .248
-(This construct allo)108 204 R .249(ws both the standard output \(\214l\
-e descriptor 1\) and the standard error output \(\214le descrip-)-.25 F
-(tor 2\) to be redirected to the \214le whose name is the e)108 216 Q
-(xpansion of)-.15 E F1(wor)2.5 E(d)-.37 E F0(.).77 E(There are tw)108
-232.8 Q 2.5(of)-.1 G
+(he standard output \(\214le descriptor 1\) if)-2.974 F F1(n)3.334 E F0
+.474(is not speci\214ed.)3.214 F(If)5.474 E(the \214le does not e)108
+276 Q(xist it is created.)-.15 E
+(The general format for appending output is:)108 292.8 Q([)144 309.6 Q
+F1(n)A F0(])A F2(>>)A F1(wor)A(d)-.37 E F2(Redir)87 331.2 Q
+(ecting Standard Output and Standard Err)-.18 E(or)-.18 E F0 .249
+(This construct allo)108 343.2 R .249(ws both the standard output \(\
+\214le descriptor 1\) and the standard error output \(\214le descrip-)
+-.25 F(tor 2\) to be redirected to the \214le whose name is the e)108
+355.2 Q(xpansion of)-.15 E F1(wor)2.5 E(d)-.37 E F0(.).77 E
+(There are tw)108 372 Q 2.5(of)-.1 G
(ormats for redirecting standard output and standard error:)-2.5 E F2
-(&>)144 249.6 Q F1(wor)A(d)-.37 E F0(and)108 261.6 Q F2(>&)144 273.6 Q
-F1(wor)A(d)-.37 E F0(Of the tw)108 290.4 Q 2.5(of)-.1 G
+(&>)144 388.8 Q F1(wor)A(d)-.37 E F0(and)108 400.8 Q F2(>&)144 412.8 Q
+F1(wor)A(d)-.37 E F0(Of the tw)108 429.6 Q 2.5(of)-.1 G
(orms, the \214rst is preferred.)-2.5 E(This is semantically equi)5 E
--.25(va)-.25 G(lent to).25 E F2(>)144 307.2 Q F1(wor)A(d)-.37 E F0(2)2.5
-E F2(>&)A F0(1)A F2 -.25(Ap)87 328.8 S
-(pending Standard Output and Standard Err).25 E(or)-.18 E F0 .249
-(This construct allo)108 340.8 R .249(ws both the standard output \(\
-\214le descriptor 1\) and the standard error output \(\214le descrip-)
--.25 F(tor 2\) to be appended to the \214le whose name is the e)108
-352.8 Q(xpansion of)-.15 E F1(wor)2.5 E(d)-.37 E F0(.).77 E
+-.25(va)-.25 G(lent to).25 E F2(>)144 446.4 Q F1(wor)A(d)-.37 E F0(2)2.5
+E F2(>&)A F0(1)A F2 -.25(Ap)87 468 S
+(pending Standard Output and Standard Err).25 E(or)-.18 E F0 .248
+(This construct allo)108 480 R .249(ws both the standard output \(\214l\
+e descriptor 1\) and the standard error output \(\214le descrip-)-.25 F
+(tor 2\) to be appended to the \214le whose name is the e)108 492 Q
+(xpansion of)-.15 E F1(wor)2.5 E(d)-.37 E F0(.).77 E
(The format for appending standard output and standard error is:)108
-369.6 Q F2(&>>)144 386.4 Q F1(wor)A(d)-.37 E F0
-(This is semantically equi)108 403.2 Q -.25(va)-.25 G(lent to).25 E F2
-(>>)144 420 Q F1(wor)A(d)-.37 E F0(2)2.5 E F2(>&)A F0(1)A F2(Her)87
-436.8 Q 2.5(eD)-.18 G(ocuments)-2.5 E F0 .33(This type of redirection i\
-nstructs the shell to read input from the current source until a line c\
-ontaining only)108 448.8 R F1(delimiter)108.35 460.8 Q F0 .615
-(\(with no trailing blanks\) is seen.)3.845 F .615
+508.8 Q F2(&>>)144 525.6 Q F1(wor)A(d)-.37 E F0
+(This is semantically equi)108 542.4 Q -.25(va)-.25 G(lent to).25 E F2
+(>>)144 559.2 Q F1(wor)A(d)-.37 E F0(2)2.5 E F2(>&)A F0(1)A F2(Her)87
+576 Q 2.5(eD)-.18 G(ocuments)-2.5 E F0 .33(This type of redirection ins\
+tructs the shell to read input from the current source until a line con\
+taining only)108 588 R F1(delimiter)108.35 600 Q F0 .614
+(\(with no trailing blanks\) is seen.)3.844 F .615
(All of the lines read up to that point are then used as the stan-)5.615
-F(dard input for a command.)108 472.8 Q
-(The format of here-documents is:)108 489.6 Q F2(<<)144 506.4 Q F0([)A
-F2<ad>A F0(])A F1(wor)A(d)-.37 E(her)164 518.4 Q(e-document)-.37 E
-(delimiter)144 530.4 Q F0 .127(No parameter e)108 547.2 R .127
+F(dard input for a command.)108 612 Q(The format of here-documents is:)
+108 628.8 Q F2(<<)144 645.6 Q F0([)A F2<ad>A F0(])A F1(wor)A(d)-.37 E
+(her)164 657.6 Q(e-document)-.37 E(delimiter)144 669.6 Q F0 .128
+(No parameter e)108 686.4 R .127
(xpansion, command substitution, arithmetic e)-.15 F .127
-(xpansion, or pathname e)-.15 F .128(xpansion is performed)-.15 F(on)108
-559.2 Q F1(wor)3.275 E(d)-.37 E F0 5.775(.I).77 G 3.275(fa)-5.775 G
-1.075 -.15(ny c)-3.275 H .774(haracters in).15 F F1(wor)3.614 E(d)-.37 E
+(xpansion, or pathname e)-.15 F .127(xpansion is performed)-.15 F(on)108
+698.4 Q F1(wor)3.274 E(d)-.37 E F0 5.774(.I).77 G 3.274(fa)-5.774 G
+1.074 -.15(ny c)-3.274 H .774(haracters in).15 F F1(wor)3.614 E(d)-.37 E
F0 .774(are quoted, the)4.044 F F1(delimiter)3.624 E F0 .774
-(is the result of quote remo)4.004 F -.25(va)-.15 G 3.274(lo).25 G(n)
--3.274 E F1(wor)3.274 E(d)-.37 E F0 3.274(,a).77 G(nd)-3.274 E .904
-(the lines in the here-document are not e)108 571.2 R 3.405(xpanded. If)
--.15 F F1(wor)3.405 E(d)-.37 E F0 .905
-(is unquoted, all lines of the here-document are)3.405 F .695
-(subjected to parameter e)108 583.2 R .695
-(xpansion, command substitution, and arithmetic e)-.15 F 3.194
-(xpansion. In)-.15 F .694(the latter case, the)3.194 F
-(character sequence)108 595.2 Q F2(\\<newline>)2.5 E F0(is ignored, and)
-2.5 E F2(\\)2.5 E F0(must be used to quote the characters)2.5 E F2(\\)
-2.5 E F0(,)A F2($)2.5 E F0 2.5(,a)C(nd)-2.5 E F2<92>2.5 E F0(.)A .601
-(If the redirection operator is)108 612 R F2(<<\255)3.101 E F0 3.101(,t)
-C .601(hen all leading tab characters are stripped from input lines and\
- the line)-3.101 F(containing)108 624 Q F1(delimiter)2.5 E F0 5(.T).73 G
-(his allo)-5 E
-(ws here-documents within shell scripts to be indented in a natural f)
--.25 E(ashion.)-.1 E F2(Her)87 640.8 Q 2.5(eS)-.18 G(trings)-2.5 E F0
-2.5(Av)108 652.8 S(ariant of here documents, the format is:)-2.75 E F2
-(<<<)144 669.6 Q F1(wor)A(d)-.37 E F0(The)108 686.4 Q F1(wor)2.5 E(d)
--.37 E F0(is e)2.5 E
-(xpanded and supplied to the command on its standard input.)-.15 E F2
-(Duplicating File Descriptors)87 703.2 Q F0(The redirection operator)108
-715.2 Q(GNU Bash-4.1)72 768 Q(2010 June 12)147.345 E(25)197.335 E 0 Cg
-EP
+(is the result of quote remo)4.004 F -.25(va)-.15 G 3.275(lo).25 G(n)
+-3.275 E F1(wor)3.275 E(d)-.37 E F0 3.275(,a).77 G(nd)-3.275 E .905
+(the lines in the here-document are not e)108 710.4 R 3.405(xpanded. If)
+-.15 F F1(wor)3.405 E(d)-.37 E F0 .904
+(is unquoted, all lines of the here-document are)3.405 F .694
+(subjected to parameter e)108 722.4 R .695
+(xpansion, command substitution, and arithmetic e)-.15 F 3.195
+(xpansion. In)-.15 F .695(the latter case, the)3.195 F(GNU Bash-4.2)72
+768 Q(2010 July 21)148.175 E(25)198.165 E 0 Cg EP
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/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E([)144 84 Q/F1 10/Times-Italic@0 SF(n)A F0(])A/F2 10/Times-Bold@0
-SF(<&)A F1(wor)A(d)-.37 E F0 .127
-(is used to duplicate input \214le descriptors.)108 100.8 R(If)5.127 E
-F1(wor)2.967 E(d)-.37 E F0 -.15(ex)3.397 G .126
+-.35 E(character sequence)108 84 Q/F1 10/Times-Bold@0 SF(\\<newline>)2.5
+E F0(is ignored, and)2.5 E F1(\\)2.5 E F0
+(must be used to quote the characters)2.5 E F1(\\)2.5 E F0(,)A F1($)2.5
+E F0 2.5(,a)C(nd)-2.5 E F1<92>2.5 E F0(.)A .602
+(If the redirection operator is)108 100.8 R F1(<<\255)3.101 E F0 3.101
+(,t)C .601(hen all leading tab characters are stripped from input lines\
+ and the line)-3.101 F(containing)108 112.8 Q/F2 10/Times-Italic@0 SF
+(delimiter)2.5 E F0 5(.T).73 G(his allo)-5 E
+(ws here-documents within shell scripts to be indented in a natural f)
+-.25 E(ashion.)-.1 E F1(Her)87 129.6 Q 2.5(eS)-.18 G(trings)-2.5 E F0
+2.5(Av)108 141.6 S(ariant of here documents, the format is:)-2.75 E F1
+(<<<)144 158.4 Q F2(wor)A(d)-.37 E F0(The)108 175.2 Q F2(wor)2.5 E(d)
+-.37 E F0(is e)2.5 E
+(xpanded and supplied to the command on its standard input.)-.15 E F1
+(Duplicating File Descriptors)87 192 Q F0(The redirection operator)108
+204 Q([)144 220.8 Q F2(n)A F0(])A F1(<&)A F2(wor)A(d)-.37 E F0 .126
+(is used to duplicate input \214le descriptors.)108 237.6 R(If)5.127 E
+F2(wor)2.967 E(d)-.37 E F0 -.15(ex)3.397 G .127
(pands to one or more digits, the \214le descriptor denoted).15 F(by)108
-112.8 Q F1(n)3.317 E F0 .457(is made to be a cop)3.197 F 2.957(yo)-.1 G
-2.957(ft)-2.957 G .457(hat \214le descriptor)-2.957 F 5.457(.I)-.55 G
-2.957(ft)-5.457 G .457(he digits in)-2.957 F F1(wor)3.298 E(d)-.37 E F0
-.458(do not specify a \214le descriptor open)3.728 F .15
-(for input, a redirection error occurs.)108 124.8 R(If)5.15 E F1(wor)
-2.99 E(d)-.37 E F0 -.25(eva)3.42 G .15(luates to).25 F F2<ad>2.65 E F0
-2.649<2c8c>C .149(le descriptor)-2.649 F F1(n)3.009 E F0 .149
-(is closed.)2.889 F(If)5.149 E F1(n)3.009 E F0 .149(is not speci\214ed,)
-2.889 F(the standard input \(\214le descriptor 0\) is used.)108 136.8 Q
-(The operator)108 153.6 Q([)144 170.4 Q F1(n)A F0(])A F2(>&)A F1(wor)A
-(d)-.37 E F0 .443
-(is used similarly to duplicate output \214le descriptors.)108 187.2 R
-(If)5.443 E F1(n)3.304 E F0 .444
-(is not speci\214ed, the standard output \(\214le descrip-)3.184 F 1.358
-(tor 1\) is used.)108 199.2 R 1.358(If the digits in)6.358 F F1(wor)
-4.198 E(d)-.37 E F0 1.357(do not specify a \214le descriptor open for o\
-utput, a redirection error)4.628 F 2.596(occurs. As)108 211.2 R 2.596
-(as)2.596 G .096(pecial case, if)-2.596 F F1(n)2.596 E F0 .096
-(is omitted, and)2.596 F F1(wor)2.596 E(d)-.37 E F0 .096(does not e)
-2.596 F .096(xpand to one or more digits, the standard out-)-.15 F
-(put and standard error are redirected as described pre)108 223.2 Q
-(viously)-.25 E(.)-.65 E F2(Mo)87 240 Q(ving File Descriptors)-.1 E F0
-(The redirection operator)108 252 Q([)144 268.8 Q F1(n)A F0(])A F2(<&)A
-F1(digit)A F2<ad>A F0(mo)108 285.6 Q -.15(ve)-.15 G 3.036(st).15 G .536
-(he \214le descriptor)-3.036 F F1(digit)3.036 E F0 .536
-(to \214le descriptor)3.036 F F1(n)3.036 E F0 3.036(,o).24 G 3.036(rt)
--3.036 G .535(he standard input \(\214le descriptor 0\) if)-3.036 F F1
-(n)3.035 E F0 .535(is not speci-)3.035 F(\214ed.)108 297.6 Q F1(digit)5
-E F0(is closed after being duplicated to)2.5 E F1(n)2.5 E F0(.)A
-(Similarly)108 314.4 Q 2.5(,t)-.65 G(he redirection operator)-2.5 E([)
-144 331.2 Q F1(n)A F0(])A F2(>&)A F1(digit)A F2<ad>A F0(mo)108 348 Q
--.15(ve)-.15 G 2.785(st).15 G .285(he \214le descriptor)-2.785 F F1
-(digit)2.785 E F0 .285(to \214le descriptor)2.785 F F1(n)2.785 E F0
-2.785(,o).24 G 2.785(rt)-2.785 G .286
-(he standard output \(\214le descriptor 1\) if)-2.785 F F1(n)2.786 E F0
-.286(is not speci-)2.786 F(\214ed.)108 360 Q F2
-(Opening File Descriptors f)87 376.8 Q(or Reading and Writing)-.25 E F0
-(The redirection operator)108 388.8 Q([)144 405.6 Q F1(n)A F0(])A F2(<>)
-A F1(wor)A(d)-.37 E F0 1.349(causes the \214le whose name is the e)108
-422.4 R 1.349(xpansion of)-.15 F F1(wor)4.189 E(d)-.37 E F0 1.349
+249.6 Q F2(n)3.318 E F0 .458(is made to be a cop)3.198 F 2.958(yo)-.1 G
+2.958(ft)-2.958 G .457(hat \214le descriptor)-2.958 F 5.457(.I)-.55 G
+2.957(ft)-5.457 G .457(he digits in)-2.957 F F2(wor)3.297 E(d)-.37 E F0
+.457(do not specify a \214le descriptor open)3.727 F .149
+(for input, a redirection error occurs.)108 261.6 R(If)5.149 E F2(wor)
+2.989 E(d)-.37 E F0 -.25(eva)3.419 G .149(luates to).25 F F1<ad>2.649 E
+F0 2.65<2c8c>C .15(le descriptor)-2.65 F F2(n)3.01 E F0 .15(is closed.)
+2.89 F(If)5.15 E F2(n)3.01 E F0 .15(is not speci\214ed,)2.89 F
+(the standard input \(\214le descriptor 0\) is used.)108 273.6 Q
+(The operator)108 290.4 Q([)144 307.2 Q F2(n)A F0(])A F1(>&)A F2(wor)A
+(d)-.37 E F0 .444
+(is used similarly to duplicate output \214le descriptors.)108 324 R(If)
+5.444 E F2(n)3.304 E F0 .443
+(is not speci\214ed, the standard output \(\214le descrip-)3.183 F 1.357
+(tor 1\) is used.)108 336 R 1.357(If the digits in)6.357 F F2(wor)4.197
+E(d)-.37 E F0 1.358(do not specify a \214le descriptor open for output,\
+ a redirection error)4.627 F 2.597(occurs. As)108 348 R 2.597(as)2.597 G
+.097(pecial case, if)-2.597 F F2(n)2.596 E F0 .096(is omitted, and)2.596
+F F2(wor)2.596 E(d)-.37 E F0 .096(does not e)2.596 F .096
+(xpand to one or more digits, the standard out-)-.15 F
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-(le descriptor 0 if)-2.5 E F1(n)2.86 E F0(is not speci\214ed.)2.74 E
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(If the \214le does not e)5 E(xist, it is created.)-.15 E/F3 10.95
-/Times-Bold@0 SF(ALIASES)72 451.2 Q F1(Aliases)108 463.2 Q F0(allo)3.173
-E 3.173(was)-.25 G .674(tring to be substituted for a w)-3.173 F .674
-(ord when it is used as the \214rst w)-.1 F .674
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(ord of a simple command.)-.1 F .394(The shell maintains a list of alia\
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-(\214rst w)4.48 F 1.98(ord of each simple command, if unquoted, is)-.1 F
-(check)108 499.2 Q .473(ed to see if it has an alias.)-.1 F .473
-(If so, that w)5.473 F .472(ord is replaced by the te)-.1 F .472
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-1.111(and an)3.611 F 3.611(yo)-.15 G 3.611(ft)-3.611 G 1.111(he shell)
--3.611 F F1(metac)3.612 E(har)-.15 E(acter)-.15 E(s)-.1 E F0 1.112
-(or quoting characters listed abo)3.612 F 1.412 -.15(ve m)-.15 H 1.112
-(ay not appear in an alias).15 F 3.62(name. The)108 523.2 R 1.12
-(replacement te)3.62 F 1.119(xt may contain an)-.15 F 3.619(yv)-.15 G
-1.119(alid shell input, including shell metacharacters.)-3.869 F 1.119
-(The \214rst)6.119 F -.1(wo)108 535.2 S .513(rd of the replacement te).1
-F .513(xt is tested for aliases, b)-.15 F .513(ut a w)-.2 F .514
-(ord that is identical to an alias being e)-.1 F .514(xpanded is)-.15 F
-.296(not e)108 547.2 R .296(xpanded a second time.)-.15 F .296
-(This means that one may alias)5.296 F F2(ls)2.796 E F0(to)2.796 E F2
-.296(ls \255F)2.796 F F0 2.796(,f)C .295(or instance, and)-2.796 F F2
-(bash)2.795 E F0 .295(does not try)2.795 F .542(to recursi)108 559.2 R
--.15(ve)-.25 G .542(ly e).15 F .542(xpand the replacement te)-.15 F
-3.042(xt. If)-.15 F .543(the last character of the alias v)3.042 F .543
-(alue is a)-.25 F F1(blank)3.043 E F0 3.043(,t).67 G .543(hen the ne)
--3.043 F(xt)-.15 E(command w)108 571.2 Q(ord follo)-.1 E
+ses that may be set and unset with the)108 612 R F1(alias)2.894 E F0
+(and)2.894 E F1(unalias)2.894 E F0 -.2(bu)2.894 G .394(iltin commands).2
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+(If so, that w)5.472 F .473(ord is replaced by the te)-.1 F .473
+(xt of the alias.)-.15 F .473(The characters)5.473 F F1(/)2.973 E F0(,)A
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+(This means that one may alias)5.295 F F1(ls)2.796 E F0(to)2.796 E F1
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+(bash)2.796 E F0 .296(does not try)2.796 F .543(to recursi)108 696 R
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-E(Aliases are created and listed with the)108 588 Q F2(alias)2.5 E F0
-(command, and remo)2.5 E -.15(ve)-.15 G 2.5(dw).15 G(ith the)-2.5 E F2
-(unalias)2.5 E F0(command.)2.5 E .284
-(There is no mechanism for using ar)108 604.8 R .284
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-108 616.8 Q F4(FUNCTIONS)2.5 E F0(belo)2.25 E(w\).)-.25 E 1.22
-(Aliases are not e)108 633.6 R 1.22
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(xpanded when the shell is not interacti)-.15 F -.15(ve)-.25 G 3.72(,u)
-.15 G 1.22(nless the)-3.72 F F2(expand_aliases)3.72 E F0 1.22
-(shell option is set)3.72 F(using)108 645.6 Q F2(shopt)2.5 E F0
-(\(see the description of)2.5 E F2(shopt)2.5 E F0(under)2.5 E F4
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(SHELL B)2.5 E(UIL)-.09 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).)-.25
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+E .435
(The rules concerning the de\214nition and use of aliases are some)108
-662.4 R .435(what confusing.)-.25 F F2(Bash)5.435 E F0(al)2.935 E -.1
-(wa)-.1 G .435(ys reads at least).1 F .337
-(one complete line of input before e)108 674.4 R -.15(xe)-.15 G .338
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+(one complete line of input before e)108 153.6 R -.15(xe)-.15 G .338
(cuting an).15 F 2.838(yo)-.15 G 2.838(ft)-2.838 G .338
-(he commands on that line.)-2.838 F .338(Aliases are e)5.338 F .338
-(xpanded when)-.15 F 3.404(ac)108 686.4 S .904
-(ommand is read, not when it is e)-3.404 F -.15(xe)-.15 G 3.404
+(he commands on that line.)-2.838 F .337(Aliases are e)5.337 F .337
+(xpanded when)-.15 F 3.403(ac)108 165.6 S .904
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-(an alias de\214nition appearing on the same line as)3.404 F 1.161
-(another command does not tak)108 698.4 R 3.662(ee)-.1 G -.25(ff)-3.662
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G 1.162(ect until the ne).25 F 1.162(xt line of input is read.)-.15 F
-1.162(The commands follo)6.162 F 1.162(wing the)-.25 F .277
-(alias de\214nition on that line are not af)108 710.4 R .277
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-/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E .495
-(because a function de\214nition is itself a compound command.)108 84 R
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-(tion are not a)108 96 R -.25(va)-.2 G .084
+n is e)-.15 F -.15(xe)-.15 G(cuted,).15 E .494
+(because a function de\214nition is itself a compound command.)108 213.6
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(ilable until after that function is e).25 F -.15(xe)-.15 G 2.584
(cuted. T).15 F 2.584(ob)-.8 G 2.584(es)-2.584 G .084(afe, al)-2.584 F
--.1(wa)-.1 G .085(ys put alias de\214nitions on a sepa-).1 F
-(rate line, and do not use)108 108 Q/F1 10/Times-Bold@0 SF(alias)2.5 E
-F0(in compound commands.)2.5 E -.15(Fo)108 124.8 S 2.5(ra).15 G(lmost e)
+-.1(wa)-.1 G .084(ys put alias de\214nitions on a sepa-).1 F
+(rate line, and do not use)108 237.6 Q F2(alias)2.5 E F0
+(in compound commands.)2.5 E -.15(Fo)108 254.4 S 2.5(ra).15 G(lmost e)
-2.5 E -.15(ve)-.25 G
-(ry purpose, aliases are superseded by shell functions.).15 E/F2 10.95
-/Times-Bold@0 SF(FUNCTIONS)72 141.6 Q F0 3.468(As)108 153.6 S .968
-(hell function, de\214ned as described abo)-3.468 F 1.267 -.15(ve u)-.15
-H(nder).15 E/F3 9/Times-Bold@0 SF .967(SHELL GRAMMAR)3.467 F/F4 9
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-1.001(later e)108 165.6 R -.15(xe)-.15 G 3.501(cution. When).15 F 1.002
-(the name of a shell function is used as a simple command name, the lis\
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-177.6 R -.15(xe)-.15 G 2.816(cuted. Functions).15 F .316(are e)2.816 F
--.15(xe)-.15 G .315(cuted in the conte).15 F .315(xt of the current)-.15
-F .035(shell; no ne)108 189.6 R 2.535(wp)-.25 G .036
-(rocess is created to interpret them \(contrast this with the e)-2.535 F
--.15(xe)-.15 G .036(cution of a shell script\).).15 F .036(When a)5.036
-F .64(function is e)108 201.6 R -.15(xe)-.15 G .64(cuted, the ar).15 F
+(ry purpose, aliases are superseded by shell functions.).15 E/F3 10.95
+/Times-Bold@0 SF(FUNCTIONS)72 271.2 Q F0 3.467(As)108 283.2 S .967
+(hell function, de\214ned as described abo)-3.467 F 1.267 -.15(ve u)-.15
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+.968(stores a series of commands for)3.217 F 1.002(later e)108 295.2 R
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+(mands associated with that function name is e)108 307.2 R -.15(xe)-.15
+G 2.816(cuted. Functions).15 F .316(are e)2.816 F -.15(xe)-.15 G .316
+(cuted in the conte).15 F .316(xt of the current)-.15 F .036
+(shell; no ne)108 319.2 R 2.536(wp)-.25 G .036
+(rocess is created to interpret them \(contrast this with the e)-2.536 F
+-.15(xe)-.15 G .036(cution of a shell script\).).15 F .035(When a)5.035
+F .639(function is e)108 331.2 R -.15(xe)-.15 G .639(cuted, the ar).15 F
.639
(guments to the function become the positional parameters during its e)
--.18 F -.15(xe)-.15 G(cution.).15 E .532(The special parameter)108 213.6
-R F1(#)3.032 E F0 .532(is updated to re\215ect the change.)3.032 F .533
-(Special parameter 0 is unchanged.)5.532 F .533(The \214rst ele-)5.533 F
-(ment of the)108 225.6 Q F3(FUNCN)2.5 E(AME)-.18 E F0 -.25(va)2.25 G
+-.18 F -.15(xe)-.15 G(cution.).15 E .533(The special parameter)108 343.2
+R F2(#)3.033 E F0 .532(is updated to re\215ect the change.)3.033 F .532
+(Special parameter 0 is unchanged.)5.532 F .532(The \214rst ele-)5.532 F
+(ment of the)108 355.2 Q F1(FUNCN)2.5 E(AME)-.18 E F0 -.25(va)2.25 G
(riable is set to the name of the function while the function is e).25 E
-.15(xe)-.15 G(cuting.).15 E 1.25(All other aspects of the shell e)108
-242.4 R -.15(xe)-.15 G 1.25(cution en).15 F 1.25
+372 R -.15(xe)-.15 G 1.25(cution en).15 F 1.25
(vironment are identical between a function and its caller with)-.4 F
-1.048(these e)108 254.4 R 3.548(xceptions: the)-.15 F F3(DEB)3.548 E(UG)
--.09 E F0(and)3.298 E F1(RETURN)3.548 E F0 1.048
-(traps \(see the description of the)3.548 F F1(trap)3.548 E F0 -.2(bu)
-3.548 G 1.048(iltin under).2 F F3(SHELL)3.549 E -.09(BU)108 266.4 S(IL)
-.09 E .479(TIN COMMANDS)-.828 F F0(belo)2.729 E .479
+1.049(these e)108 384 R 3.548(xceptions: the)-.15 F F1(DEB)3.548 E(UG)
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+(traps \(see the description of the)3.548 F F2(trap)3.548 E F0 -.2(bu)
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+E .478(TIN COMMANDS)-.828 F F0(belo)2.728 E .479
(w\) are not inherited unless the function has been gi)-.25 F -.15(ve)
--.25 G 2.978(nt).15 G(he)-2.978 E F1(trace)2.978 E F0(attrib)2.978 E
-.478(ute \(see)-.2 F .42(the description of the)108 278.4 R F3(declar)
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2.92 E(e)-.162 E F0 -.2(bu)2.67 G .42(iltin belo).2 F .42(w\) or the)
--.25 F F1 .42(\255o functrace)2.92 F F0 .42
-(shell option has been enabled with the)2.92 F F1(set)2.921 E F0 -.2(bu)
-108 290.4 S .072(iltin \(in which case all functions inherit the).2 F F1
-(DEB)2.572 E(UG)-.1 E F0(and)2.572 E F1(RETURN)2.572 E F0 .072
-(traps\), and the)2.572 F F3(ERR)2.571 E F0 .071(trap is not inher)2.321
-F(-)-.2 E(ited unless the)108 302.4 Q F1(\255o errtrace)2.5 E F0
-(shell option has been enabled.)2.5 E -1.11(Va)108 319.2 S .655
-(riables local to the function may be declared with the)1.11 F F1(local)
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-3.156(,v)-.65 G .656(ariables and)-3.406 F(their v)108 331.2 Q
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+(shell option has been enabled with the)2.92 F F2(set)2.92 E F0 -.2(bu)
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+(riables local to the function may be declared with the)1.11 F F2(local)
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(alues are shared between the function and its caller)-.25 E(.)-.55 E
-(The)108 348 Q F1(FUNCNEST)3.529 E F0 -.25(va)3.529 G 1.028
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(riable, if set to a numeric v).25 F 1.028
(alue greater than 0, de\214nes a maximum function nesting)-.25 F(le)108
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--.15 E .043(If the b)108 376.8 R .043(uiltin command)-.2 F F1 -.18(re)
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2.543 G(tur).18 E(n)-.15 E F0 .043(is e)2.543 F -.15(xe)-.15 G .043
(cuted in a function, the function completes and e).15 F -.15(xe)-.15 G
-.044(cution resumes with).15 F 1.012(the ne)108 388.8 R 1.012
+.043(cution resumes with).15 F 1.011(the ne)108 518.4 R 1.011
(xt command after the function call.)-.15 F(An)6.011 E 3.511(yc)-.15 G
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-(trap is e)3.511 F -.15(xe)-.15 G(cuted).15 E .213(before e)108 400.8 R
--.15(xe)-.15 G .213(cution resumes.).15 F .213
-(When a function completes, the v)5.213 F .214
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+(iltin, running\), the shell prints a w).2 F 2.02
+(arning message, and, if the)-.1 F F1(checkjobs)4.52 E F0 2.02
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(xit is made without an interv)-.15 F .604
(ening command, the shell does not print another w)-.15 F(arning,)-.1 E
-(and an)108 540 Q 2.5(ys)-.15 G(topped jobs are terminated.)-2.5 E/F6
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-(and the secondary prompt)108 580.8 R F1(PS2)4.326 E F0 1.825
-(when it needs more input to complete a command.)4.076 F F5(Bash)6.825 E
-F0(allo)4.325 E 1.825(ws these)-.25 F 1.499(prompt strings to be custom\
+(and an)108 650.4 Q 2.5(ys)-.15 G(topped jobs are terminated.)-2.5 E/F6
+10.95/Times-Bold@0 SF(PR)72 667.2 Q(OMPTING)-.329 E F0 .645(When e)108
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+(when it needs more input to complete a command.)4.075 F F1(Bash)6.826 E
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-(the date in "W)27.66 E(eekday Month Date" format \(e.g., "T)-.8 E
-(ue May 26"\))-.45 E F5(\\D{)144 640.8 Q F3(format)A F5(})A F0(the)180
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-(\(3\) and the result is inserted into the prompt string; an)B(empty)180
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-(results in a locale-speci\214c time representation.)2.5 E
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-(an ASCII escape character \(033\))28.78 E F5(\\h)144 688.8 Q F0
-(the hostname up to the \214rst `.)27.66 E(')-.7 E F5(\\H)144 700.8 Q F0
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-(the number of jobs currently managed by the shell)29.89 E(GNU Bash-4.1)
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+ are)108 703.2 R(decoded as follo)108 715.2 Q(ws:)-.25 E(GNU Bash-4.2)72
+768 Q(2010 July 21)148.175 E(33)198.165 E 0 Cg EP
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--.35 E/F1 10/Times-Bold@0 SF(\\l)144 84 Q F0(the basename of the shell')
-30.44 E 2.5(st)-.55 G(erminal de)-2.5 E(vice name)-.25 E F1(\\n)144 96 Q
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-F1(\\s)144 120 Q F0(the name of the shell, the basename of)29.33 E F1
-($0)2.5 E F0(\(the portion follo)2.5 E(wing the \214nal slash\))-.25 E
-F1(\\t)144 132 Q F0(the current time in 24-hour HH:MM:SS format)29.89 E
-F1(\\T)144 144 Q F0(the current time in 12-hour HH:MM:SS format)26.55 E
-F1(\\@)144 156 Q F0(the current time in 12-hour am/pm format)23.92 E F1
-(\\A)144 168 Q F0(the current time in 24-hour HH:MM format)26 E F1(\\u)
-144 180 Q F0(the username of the current user)27.66 E F1(\\v)144 192 Q
-F0(the v)28.22 E(ersion of)-.15 E F1(bash)2.5 E F0(\(e.g., 2.00\))2.5 E
-F1(\\V)144 204 Q F0(the release of)26 E F1(bash)2.5 E F0 2.5(,v)C
+-.35 E/F1 10/Times-Bold@0 SF(\\a)144 84 Q F0
+(an ASCII bell character \(07\))28.22 E F1(\\d)144 96 Q F0
+(the date in "W)27.66 E(eekday Month Date" format \(e.g., "T)-.8 E
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+(results in a locale-speci\214c time representation.)2.5 E
+(The braces are required)5 E F1(\\e)144 144 Q F0
+(an ASCII escape character \(033\))28.78 E F1(\\h)144 156 Q F0
+(the hostname up to the \214rst `.)27.66 E(')-.7 E F1(\\H)144 168 Q F0
+(the hostname)25.44 E F1(\\j)144 180 Q F0
+(the number of jobs currently managed by the shell)29.89 E F1(\\l)144
+192 Q F0(the basename of the shell')30.44 E 2.5(st)-.55 G(erminal de)
+-2.5 E(vice name)-.25 E F1(\\n)144 204 Q F0(ne)27.66 E(wline)-.25 E F1
+(\\r)144 216 Q F0(carriage return)28.78 E F1(\\s)144 228 Q F0
+(the name of the shell, the basename of)29.33 E F1($0)2.5 E F0
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+240 Q F0(the current time in 24-hour HH:MM:SS format)29.89 E F1(\\T)144
+252 Q F0(the current time in 12-hour HH:MM:SS format)26.55 E F1(\\@)144
+264 Q F0(the current time in 12-hour am/pm format)23.92 E F1(\\A)144 276
+Q F0(the current time in 24-hour HH:MM format)26 E F1(\\u)144 288 Q F0
+(the username of the current user)27.66 E F1(\\v)144 300 Q F0(the v)
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+144 312 Q F0(the release of)26 E F1(bash)2.5 E F0 2.5(,v)C
(ersion + patch le)-2.65 E -.15(ve)-.25 G 2.5(l\().15 G(e.g., 2.00.0\))
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-(orking directory)-.1 F 2.615(,w)-.65 G(ith)-2.615 E/F2 9/Times-Bold@0
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--.25 F .116(alue of the)-.25 F F2(PR)180 228 Q(OMPT_DIR)-.27 E(TRIM)-.36
-E F0 -.25(va)2.25 G(riable\)).25 E F1(\\W)144 240 Q F0
+-2.5 E F1(\\w)144 324 Q F0 .116(the current w)26 F .116
+(orking directory)-.1 F 2.616(,w)-.65 G(ith)-2.616 E/F3 9/Times-Bold@0
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+-.25 F .115(alue of the)-.25 F F3(PR)180 336 Q(OMPT_DIR)-.27 E(TRIM)-.36
+E F0 -.25(va)2.25 G(riable\)).25 E F1(\\W)144 348 Q F0
(the basename of the current w)23.22 E(orking directory)-.1 E 2.5(,w)
--.65 G(ith)-2.5 E F2($HOME)2.5 E F0(abbre)2.25 E(viated with a tilde)
--.25 E F1(\\!)144 252 Q F0(the history number of this command)29.89 E F1
-(\\#)144 264 Q F0(the command number of this command)28.22 E F1(\\$)144
-276 Q F0(if the ef)28.22 E(fecti)-.25 E .3 -.15(ve U)-.25 H(ID is 0, a)
-.15 E F1(#)2.5 E F0 2.5(,o)C(therwise a)-2.5 E F1($)2.5 E(\\)144 288 Q
-/F3 10/Times-Italic@0 SF(nnn)A F0
-(the character corresponding to the octal number)18.22 E F3(nnn)2.5 E F1
-(\\\\)144 300 Q F0 2.5(ab)30.44 G(ackslash)-2.5 E F1(\\[)144 312 Q F0
-(be)29.89 E 1.257(gin a sequence of non-printing characters, which coul\
-d be used to embed a terminal)-.15 F(control sequence into the prompt)
-180 324 Q F1(\\])144 336 Q F0(end a sequence of non-printing characters)
-29.89 E .119(The command number and the history number are usually dif)
-108 352.8 R .12(ferent: the history number of a command is its)-.25 F
-1.585(position in the history list, which may include commands restored\
- from the history \214le \(see)108 364.8 R F2(HIST)4.084 E(OR)-.162 E(Y)
--.315 E F0(belo)108 376.8 Q .541(w\), while the command number is the p\
-osition in the sequence of commands e)-.25 F -.15(xe)-.15 G .541
-(cuted during the cur).15 F(-)-.2 E .546(rent shell session.)108 388.8 R
+-.65 G(ith)-2.5 E F3($HOME)2.5 E F0(abbre)2.25 E(viated with a tilde)
+-.25 E F1(\\!)144 360 Q F0(the history number of this command)29.89 E F1
+(\\#)144 372 Q F0(the command number of this command)28.22 E F1(\\$)144
+384 Q F0(if the ef)28.22 E(fecti)-.25 E .3 -.15(ve U)-.25 H(ID is 0, a)
+.15 E F1(#)2.5 E F0 2.5(,o)C(therwise a)-2.5 E F1($)2.5 E(\\)144 396 Q
+F2(nnn)A F0(the character corresponding to the octal number)18.22 E F2
+(nnn)2.5 E F1(\\\\)144 408 Q F0 2.5(ab)30.44 G(ackslash)-2.5 E F1(\\[)
+144 420 Q F0(be)29.89 E 1.257(gin a sequence of non-printing characters\
+, which could be used to embed a terminal)-.15 F
+(control sequence into the prompt)180 432 Q F1(\\])144 444 Q F0
+(end a sequence of non-printing characters)29.89 E .12
+(The command number and the history number are usually dif)108 460.8 R
+.119(ferent: the history number of a command is its)-.25 F 1.585(positi\
+on in the history list, which may include commands restored from the hi\
+story \214le \(see)108 472.8 R F3(HIST)4.085 E(OR)-.162 E(Y)-.315 E F0
+(belo)108 484.8 Q .541(w\), while the command number is the position in\
+ the sequence of commands e)-.25 F -.15(xe)-.15 G .54
+(cuted during the cur).15 F(-)-.2 E .546(rent shell session.)108 496.8 R
.546(After the string is decoded, it is e)5.546 F .546
(xpanded via parameter e)-.15 F .546(xpansion, command substitu-)-.15 F
-.351(tion, arithmetic e)108 400.8 R .352(xpansion, and quote remo)-.15 F
+.352(tion, arithmetic e)108 508.8 R .352(xpansion, and quote remo)-.15 F
-.25(va)-.15 G .352(l, subject to the v).25 F .352(alue of the)-.25 F F1
-(pr)2.852 E(omptv)-.18 E(ars)-.1 E F0 .352(shell option \(see the)2.852
-F(description of the)108 412.8 Q F1(shopt)2.5 E F0(command under)2.5 E
-F2(SHELL B)2.5 E(UIL)-.09 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).)
--.25 E/F4 10.95/Times-Bold@0 SF(READLINE)72 429.6 Q F0 .151
+(pr)2.852 E(omptv)-.18 E(ars)-.1 E F0 .351(shell option \(see the)2.852
+F(description of the)108 520.8 Q F1(shopt)2.5 E F0(command under)2.5 E
+F3(SHELL B)2.5 E(UIL)-.09 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).)
+-.25 E/F4 10.95/Times-Bold@0 SF(READLINE)72 537.6 Q F0 .15
(This is the library that handles reading input when using an interacti)
-108 441.6 R .45 -.15(ve s)-.25 H .15(hell, unless the).15 F F1
-(\255\255noediting)2.65 E F0(option)2.65 E 1.208(is gi)108 453.6 R -.15
-(ve)-.25 G 3.708(na).15 G 3.708(ts)-3.708 G 1.208(hell in)-3.708 F -.2
-(vo)-.4 G 3.708(cation. Line).2 F 1.208
-(editing is also used when using the)3.708 F F1<ad65>3.709 E F0 1.209
-(option to the)3.709 F F1 -.18(re)3.709 G(ad).18 E F0 -.2(bu)3.709 G
-3.709(iltin. By).2 F(def)108 465.6 Q .95
+108 549.6 R .451 -.15(ve s)-.25 H .151(hell, unless the).15 F F1
+(\255\255noediting)2.651 E F0(option)2.651 E 1.209(is gi)108 561.6 R
+-.15(ve)-.25 G 3.709(na).15 G 3.709(ts)-3.709 G 1.209(hell in)-3.709 F
+-.2(vo)-.4 G 3.709(cation. Line).2 F 1.208
+(editing is also used when using the)3.709 F F1<ad65>3.708 E F0 1.208
+(option to the)3.708 F F1 -.18(re)3.708 G(ad).18 E F0 -.2(bu)3.708 G
+3.708(iltin. By).2 F(def)108 573.6 Q .949
(ault, the line editing commands are similar to those of emacs.)-.1 F
-3.449(Av)5.949 G .949(i-style line editing interf)-3.449 F .949
-(ace is also)-.1 F -.2(av)108 477.6 S 3.35(ailable. Line)-.05 F .85
+3.45(Av)5.95 G .95(i-style line editing interf)-3.45 F .95(ace is also)
+-.1 F -.2(av)108 585.6 S 3.35(ailable. Line)-.05 F .85
(editing can be enabled at an)3.35 F 3.35(yt)-.15 G .85(ime using the)
-3.35 F F1 .85(\255o emacs)3.35 F F0(or)3.35 E F1 .85(\255o vi)3.35 F F0
.85(options to the)3.35 F F1(set)3.35 E F0 -.2(bu)3.35 G(iltin).2 E
-(\(see)108 489.6 Q F2 .763(SHELL B)3.263 F(UIL)-.09 E .763(TIN COMMANDS)
--.828 F F0(belo)3.013 E 3.263(w\). T)-.25 F 3.263(ot)-.8 G .763(urn of)
+(\(see)108 597.6 Q F3 .762(SHELL B)3.262 F(UIL)-.09 E .762(TIN COMMANDS)
+-.828 F F0(belo)3.012 E 3.262(w\). T)-.25 F 3.263(ot)-.8 G .763(urn of)
-3.263 F 3.263(fl)-.25 G .763
-(ine editing after the shell is running, use the)-3.263 F F1(+o)3.262 E
-(emacs)108 501.6 Q F0(or)2.5 E F1(+o vi)2.5 E F0(options to the)2.5 E F1
-(set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E F1(Readline Notation)87 518.4 Q
-F0 .567(In this section, the emacs-style notation is used to denote k)
-108 530.4 R -.15(ey)-.1 G(strok).15 E 3.068(es. Control)-.1 F -.1(ke)
-3.068 G .568(ys are denoted by C\255)-.05 F F3 -.1(ke)C(y)-.2 E F0(,)A
-1.153(e.g., C\255n means Control\255N.)108 542.4 R(Similarly)6.153 E(,)
--.65 E F3(meta)4.033 E F0 -.1(ke)3.913 G 1.153(ys are denoted by M\255)
--.05 F F3 -.1(ke)C(y)-.2 E F0 3.652(,s)C 3.652(oM)-3.652 G 1.152
-(\255x means Meta\255X.)-3.652 F(\(On)6.152 E -.1(ke)108 554.4 S .83
-(yboards without a)-.05 F F3(meta)3.71 E F0 -.1(ke)3.59 G 2.13 -.65
-(y, M)-.05 H<ad>.65 E F3(x)A F0 .83(means ESC)3.33 F F3(x)3.33 E F0 3.33
-(,i)C .831(.e., press the Escape k)-3.33 F 1.131 -.15(ey t)-.1 H .831
-(hen the).15 F F3(x)4.101 E F0 -.1(ke)3.861 G 4.631 -.65(y. T)-.05 H
-.831(his mak).65 F(es)-.1 E .6(ESC the)108 566.4 R F3 .6(meta pr)3.1 F
-(e\214x)-.37 E F0 5.6(.T)C .6(he combination M\255C\255)-5.6 F F3(x)A F0
-.599(means ESC\255Control\255)3.099 F F3(x)A F0 3.099(,o)C 3.099(rp)
--3.099 G .599(ress the Escape k)-3.099 F .899 -.15(ey t)-.1 H .599
-(hen hold).15 F(the Control k)108 578.4 Q .3 -.15(ey w)-.1 H
-(hile pressing the).15 E F3(x)3.27 E F0 -.1(ke)3.03 G -.65(y.)-.05 G(\))
-.65 E .619(Readline commands may be gi)108 595.2 R -.15(ve)-.25 G 3.119
-(nn).15 G(umeric)-3.119 E F3(ar)3.119 E(guments)-.37 E F0 3.119(,w).27 G
-.619(hich normally act as a repeat count.)-3.119 F(Sometimes,)5.62 E(ho)
-108 607.2 Q(we)-.25 E -.15(ve)-.25 G 1.419 -.4(r, i).15 H 3.119(ti).4 G
-3.119(st)-3.119 G .619(he sign of the ar)-3.119 F .619
+(ine editing after the shell is running, use the)-3.263 F F1(+o)3.263 E
+(emacs)108 609.6 Q F0(or)2.5 E F1(+o vi)2.5 E F0(options to the)2.5 E F1
+(set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E F1(Readline Notation)87 626.4 Q
+F0 .568(In this section, the emacs-style notation is used to denote k)
+108 638.4 R -.15(ey)-.1 G(strok).15 E 3.067(es. Control)-.1 F -.1(ke)
+3.067 G .567(ys are denoted by C\255)-.05 F F2 -.1(ke)C(y)-.2 E F0(,)A
+1.152(e.g., C\255n means Control\255N.)108 650.4 R(Similarly)6.152 E(,)
+-.65 E F2(meta)4.032 E F0 -.1(ke)3.913 G 1.153(ys are denoted by M\255)
+-.05 F F2 -.1(ke)C(y)-.2 E F0 3.653(,s)C 3.653(oM)-3.653 G 1.153
+(\255x means Meta\255X.)-3.653 F(\(On)6.153 E -.1(ke)108 662.4 S .831
+(yboards without a)-.05 F F2(meta)3.711 E F0 -.1(ke)3.591 G 2.131 -.65
+(y, M)-.05 H<ad>.65 E F2(x)A F0 .831(means ESC)3.331 F F2(x)3.331 E F0
+3.331(,i)C .83(.e., press the Escape k)-3.331 F 1.13 -.15(ey t)-.1 H .83
+(hen the).15 F F2(x)4.1 E F0 -.1(ke)3.86 G 4.63 -.65(y. T)-.05 H .83
+(his mak).65 F(es)-.1 E .599(ESC the)108 674.4 R F2 .599(meta pr)3.099 F
+(e\214x)-.37 E F0 5.599(.T)C .599(he combination M\255C\255)-5.599 F F2
+(x)A F0 .599(means ESC\255Control\255)3.099 F F2(x)A F0 3.099(,o)C 3.099
+(rp)-3.099 G .6(ress the Escape k)-3.099 F .9 -.15(ey t)-.1 H .6
+(hen hold).15 F(the Control k)108 686.4 Q .3 -.15(ey w)-.1 H
+(hile pressing the).15 E F2(x)3.27 E F0 -.1(ke)3.03 G -.65(y.)-.05 G(\))
+.65 E .62(Readline commands may be gi)108 703.2 R -.15(ve)-.25 G 3.119
+(nn).15 G(umeric)-3.119 E F2(ar)3.119 E(guments)-.37 E F0 3.119(,w).27 G
+.619(hich normally act as a repeat count.)-3.119 F(Sometimes,)5.619 E
+(ho)108 715.2 Q(we)-.25 E -.15(ve)-.25 G 1.418 -.4(r, i).15 H 3.118(ti)
+.4 G 3.119(st)-3.118 G .619(he sign of the ar)-3.119 F .619
(gument that is signi\214cant.)-.18 F -.15(Pa)5.619 G .619(ssing a ne)
.15 F -.05(ga)-.15 G(ti).05 E .919 -.15(ve a)-.25 H -.18(rg).15 G .619
-(ument to a command that).18 F 1.018(acts in the forw)108 619.2 R 1.018
-(ard direction \(e.g.,)-.1 F F1(kill\255line)3.518 E F0 3.518(\)c)C
-1.018(auses that command to act in a backw)-3.518 F 1.019
-(ard direction.)-.1 F(Com-)6.019 E(mands whose beha)108 631.2 Q
-(vior with ar)-.2 E(guments de)-.18 E(viates from this are noted belo)
--.25 E -.65(w.)-.25 G .812(When a command is described as)108 648 R F3
-(killing)3.311 E F0(te)3.311 E .811(xt, the te)-.15 F .811
-(xt deleted is sa)-.15 F -.15(ve)-.2 G 3.311(df).15 G .811
-(or possible future retrie)-3.311 F -.25(va)-.25 G 3.311(l\().25 G F3
-(yank-)-3.311 E(ing)108 660 Q F0 2.529(\). The)B .029(killed te)2.529 F
-.029(xt is sa)-.15 F -.15(ve)-.2 G 2.529(di).15 G 2.529(na)-2.529 G F3
-.029(kill ring)B F0 5.029(.C)C(onsecuti)-5.029 E .329 -.15(ve k)-.25 H
-.029(ills cause the te).15 F .029(xt to be accumulated into one unit,)
--.15 F .567(which can be yank)108 672 R .567(ed all at once.)-.1 F .567
-(Commands which do not kill te)5.567 F .567
-(xt separate the chunks of te)-.15 F .567(xt on the kill)-.15 F(ring.)
-108 684 Q F1(Readline Initialization)87 700.8 Q F0 .091(Readline is cus\
-tomized by putting commands in an initialization \214le \(the)108 712.8
-R F3(inputr)2.591 E(c)-.37 E F0 2.591(\214le\). The)2.591 F .092
-(name of this \214le)2.591 F .197(is tak)108 724.8 R .196(en from the v)
--.1 F .196(alue of the)-.25 F F2(INPUTRC)2.696 E F0 -.25(va)2.446 G
-2.696(riable. If).25 F .196(that v)2.696 F .196
-(ariable is unset, the def)-.25 F .196(ault is)-.1 F F3(~/.inputr)2.696
-E(c)-.37 E F0 5.196(.W).31 G .196(hen a)-5.196 F(GNU Bash-4.1)72 768 Q
-(2010 June 12)147.345 E(34)197.335 E 0 Cg EP
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R .043(ariables that can be used to further customize its beha)-.25 F
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-(riable may be set in the).25 F F2(inpu-)2.554 E(tr)108 290.4 Q(c)-.37 E
-F0(\214le with a statement of the form)2.81 E F1(set)144 307.2 Q F2
+(riable may be set in the).25 F F2(inpu-)2.553 E(tr)108 403.2 Q(c)-.37 E
+F0(\214le with a statement of the form)2.81 E F1(set)144 420 Q F2
(variable\255name value)2.5 E F0 .79(Except where noted, readline v)108
-324 R .79(ariables can tak)-.25 F 3.29(et)-.1 G .79(he v)-3.29 F(alues)
--.25 E F1(On)3.29 E F0(or)3.29 E F1(Off)3.29 E F0 .79(\(without re)3.29
-F -.05(ga)-.15 G .79(rd to case\).).05 F(Unrecog-)5.79 E .448(nized v)
-108 336 R .448(ariable names are ignored.)-.25 F .448(When a v)5.448 F
-.448(ariable v)-.25 F .448(alue is read, empty or null v)-.25 F .449
-(alues, "on" \(case-insensi-)-.25 F(ti)108 348 Q -.15(ve)-.25 G .468
-(\), and "1" are equi).15 F -.25(va)-.25 G .468(lent to).25 F F1(On)
-2.968 E F0 5.468(.A)C .468(ll other v)-5.468 F .468(alues are equi)-.25
-F -.25(va)-.25 G .468(lent to).25 F F1(Off)2.968 E F0 5.468(.T)C .467
-(he v)-5.468 F .467(ariables and their def)-.25 F(ault)-.1 E -.25(va)108
-360 S(lues are:).25 E F1(bell\255style \(audible\))108 376.8 Q F0 .01
-(Controls what happens when readline w)144 388.8 R .011
-(ants to ring the terminal bell.)-.1 F .011(If set to)5.011 F F1(none)
-2.511 E F0 2.511(,r)C .011(eadline ne)-2.511 F -.15(ve)-.25 G(r).15 E
-.94(rings the bell.)144 400.8 R .94(If set to)5.94 F F1(visible)3.44 E
-F0 3.44(,r)C .94(eadline uses a visible bell if one is a)-3.44 F -.25
-(va)-.2 G 3.44(ilable. If).25 F .94(set to)3.44 F F1(audible)3.44 E F0
-(,)A(readline attempts to ring the terminal')144 412.8 Q 2.5(sb)-.55 G
-(ell.)-2.5 E F1(bind\255tty\255special\255chars \(On\))108 424.8 Q F0
-.055(If set to)144 436.8 R F1(On)2.555 E F0 2.555(,r)C .056(eadline att\
-empts to bind the control characters treated specially by the k)-2.555 F
-(ernel')-.1 E 2.556(st)-.55 G(ermi-)-2.556 E(nal dri)144 448.8 Q -.15
+436.8 R .79(ariables can tak)-.25 F 3.29(et)-.1 G .79(he v)-3.29 F
+(alues)-.25 E F1(On)3.29 E F0(or)3.29 E F1(Off)3.29 E F0 .79
+(\(without re)3.29 F -.05(ga)-.15 G .79(rd to case\).).05 F(Unrecog-)
+5.79 E .449(nized v)108 448.8 R .448(ariable names are ignored.)-.25 F
+.448(When a v)5.448 F .448(ariable v)-.25 F .448
+(alue is read, empty or null v)-.25 F .448(alues, "on" \(case-insensi-)
+-.25 F(ti)108 460.8 Q -.15(ve)-.25 G .467(\), and "1" are equi).15 F
+-.25(va)-.25 G .468(lent to).25 F F1(On)2.968 E F0 5.468(.A)C .468
+(ll other v)-5.468 F .468(alues are equi)-.25 F -.25(va)-.25 G .468
+(lent to).25 F F1(Off)2.968 E F0 5.468(.T)C .468(he v)-5.468 F .468
+(ariables and their def)-.25 F(ault)-.1 E -.25(va)108 472.8 S(lues are:)
+.25 E F1(bell\255style \(audible\))108 489.6 Q F0 .011
+(Controls what happens when readline w)144 501.6 R .011
+(ants to ring the terminal bell.)-.1 F .01(If set to)5.01 F F1(none)2.51
+E F0 2.51(,r)C .01(eadline ne)-2.51 F -.15(ve)-.25 G(r).15 E .94
+(rings the bell.)144 513.6 R .94(If set to)5.94 F F1(visible)3.44 E F0
+3.44(,r)C .94(eadline uses a visible bell if one is a)-3.44 F -.25(va)
+-.2 G 3.44(ilable. If).25 F .94(set to)3.44 F F1(audible)3.44 E F0(,)A
+(readline attempts to ring the terminal')144 525.6 Q 2.5(sb)-.55 G(ell.)
+-2.5 E F1(bind\255tty\255special\255chars \(On\))108 537.6 Q F0 .056
+(If set to)144 549.6 R F1(On)2.556 E F0 2.556(,r)C .056(eadline attempt\
+s to bind the control characters treated specially by the k)-2.556 F
+(ernel')-.1 E 2.555(st)-.55 G(ermi-)-2.555 E(nal dri)144 561.6 Q -.15
(ve)-.25 G 2.5(rt).15 G 2.5(ot)-2.5 G(heir readline equi)-2.5 E -.25(va)
--.25 G(lents.).25 E F1(comment\255begin \(`)108 460.8 Q(`#')-.63 E('\))
--.63 E F0 .885(The string that is inserted when the readline)144 472.8 R
-F1(insert\255comment)3.385 E F0 .884(command is e)3.384 F -.15(xe)-.15 G
-3.384(cuted. This).15 F(com-)3.384 E(mand is bound to)144 484.8 Q F1
+-.25 G(lents.).25 E F1(comment\255begin \(`)108 573.6 Q(`#')-.63 E('\))
+-.63 E F0 .884(The string that is inserted when the readline)144 585.6 R
+F1(insert\255comment)3.385 E F0 .885(command is e)3.385 F -.15(xe)-.15 G
+3.385(cuted. This).15 F(com-)3.385 E(mand is bound to)144 597.6 Q F1
(M\255#)2.5 E F0(in emacs mode and to)2.5 E F1(#)2.5 E F0
-(in vi command mode.)2.5 E F1(completion\255ignor)108 496.8 Q
-(e\255case \(Off\))-.18 E F0(If set to)144 508.8 Q F1(On)2.5 E F0 2.5
+(in vi command mode.)2.5 E F1(completion\255ignor)108 609.6 Q
+(e\255case \(Off\))-.18 E F0(If set to)144 621.6 Q F1(On)2.5 E F0 2.5
(,r)C(eadline performs \214lename matching and completion in a case\255\
insensiti)-2.5 E .3 -.15(ve f)-.25 H(ashion.).05 E F1(completion\255pr)
-108 520.8 Q(e\214x\255display\255length \(0\))-.18 E F0 .829(The length\
+108 633.6 Q(e\214x\255display\255length \(0\))-.18 E F0 .829(The length\
in characters of the common pre\214x of a list of possible completions\
- that is displayed)144 532.8 R 1.275(without modi\214cation.)144 544.8 R
-1.275(When set to a v)6.275 F 1.274
-(alue greater than zero, common pre\214x)-.25 F 1.274
-(es longer than this)-.15 F -.25(va)144 556.8 S(lue are replaced with a\
+ that is displayed)144 645.6 R 1.274(without modi\214cation.)144 657.6 R
+1.274(When set to a v)6.274 F 1.274
+(alue greater than zero, common pre\214x)-.25 F 1.275
+(es longer than this)-.15 F -.25(va)144 669.6 S(lue are replaced with a\
n ellipsis when displaying possible completions.).25 E F1
-(completion\255query\255items \(100\))108 568.8 Q F0 .529
-(This determines when the user is queried about vie)144 580.8 R .53
-(wing the number of possible completions gen-)-.25 F .561(erated by the)
-144 592.8 R F1(possible\255completions)3.061 E F0 3.061(command. It)
-3.061 F .561(may be set to an)3.061 F 3.06(yi)-.15 G(nte)-3.06 E .56
-(ger v)-.15 F .56(alue greater than or)-.25 F .782(equal to zero.)144
-604.8 R .783(If the number of possible completions is greater than or e\
-qual to the v)5.782 F .783(alue of this)-.25 F -.25(va)144 616.8 S .237
+(completion\255query\255items \(100\))108 681.6 Q F0 .53
+(This determines when the user is queried about vie)144 693.6 R .529
+(wing the number of possible completions gen-)-.25 F .56(erated by the)
+144 705.6 R F1(possible\255completions)3.06 E F0 3.06(command. It)3.06 F
+.561(may be set to an)3.061 F 3.061(yi)-.15 G(nte)-3.061 E .561(ger v)
+-.15 F .561(alue greater than or)-.25 F .783(equal to zero.)144 717.6 R
+.783(If the number of possible completions is greater than or equal to \
+the v)5.783 F .782(alue of this)-.25 F -.25(va)144 729.6 S .237
(riable, the user is ask).25 F .237(ed whether or not he wishes to vie)
-.1 F 2.737(wt)-.25 G .237(hem; otherwise the)-2.737 F 2.737(ya)-.15 G
-.237(re simply listed)-2.737 F(on the terminal.)144 628.8 Q F1(con)108
-640.8 Q -.1(ve)-.4 G(rt\255meta \(On\)).1 E F0 .612(If set to)144 652.8
-R F1(On)3.112 E F0 3.112(,r)C .613(eadline will con)-3.112 F -.15(ve)-.4
-G .613(rt characters with the eighth bit set to an ASCII k).15 F .913
--.15(ey s)-.1 H .613(equence by).15 F .541
-(stripping the eighth bit and pre\214xing an escape character \(in ef)
-144 664.8 R .541(fect, using escape as the)-.25 F F2 .541(meta pr)3.041
-F(e-)-.37 E<8c78>144 676.8 Q F0(\).)A F1(disable\255completion \(Off\))
-108 688.8 Q F0 .038(If set to)144 700.8 R F1(On)2.538 E F0 2.538(,r)C
-.038(eadline will inhibit w)-2.538 F .038(ord completion.)-.1 F .038
-(Completion characters will be inserted into the)5.038 F(line as if the)
-144 712.8 Q 2.5(yh)-.15 G(ad been mapped to)-2.5 E F1(self-insert)2.5 E
-F0(.)A(GNU Bash-4.1)72 768 Q(2010 June 12)147.345 E(36)197.335 E 0 Cg EP
+.237(re simply listed)-2.737 F(GNU Bash-4.2)72 768 Q(2010 July 21)
+148.175 E(36)198.165 E 0 Cg EP
%%Page: 37 37
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/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E/F1 10/Times-Bold@0 SF(editing\255mode \(emacs\))108 84 Q F0 .253
-(Controls whether readline be)144 96 R .253(gins with a set of k)-.15 F
-.553 -.15(ey b)-.1 H .253(indings similar to).15 F/F2 10/Times-Italic@0
-SF(emacs)2.752 E F0(or)2.752 E F2(vi)2.752 E F0(.)A F1(editing\255mode)
-5.252 E F0(can be set to either)144 108 Q F1(emacs)2.5 E F0(or)2.5 E F1
-(vi)2.5 E F0(.)A F1(echo\255contr)108 120 Q(ol\255characters \(On\))-.18
-E F0 1.21(When set to)144 132 R F1(On)3.71 E F0 3.71(,o)C 3.71(no)-3.71
-G 1.211(perating systems that indicate the)-3.71 F 3.711(ys)-.15 G 1.211
+-.35 E(on the terminal.)144 84 Q/F1 10/Times-Bold@0 SF(con)108 96 Q -.1
+(ve)-.4 G(rt\255meta \(On\)).1 E F0 .613(If set to)144 108 R F1(On)3.113
+E F0 3.113(,r)C .613(eadline will con)-3.113 F -.15(ve)-.4 G .613
+(rt characters with the eighth bit set to an ASCII k).15 F .912 -.15
+(ey s)-.1 H .612(equence by).15 F .541
+(stripping the eighth bit and pre\214xing an escape character \(in ef)
+144 120 R .541(fect, using escape as the)-.25 F/F2 10/Times-Italic@0 SF
+.542(meta pr)3.042 F(e-)-.37 E<8c78>144 132 Q F0(\).)A F1
+(disable\255completion \(Off\))108 144 Q F0 .038(If set to)144 156 R F1
+(On)2.538 E F0 2.538(,r)C .038(eadline will inhibit w)-2.538 F .038
+(ord completion.)-.1 F .038
+(Completion characters will be inserted into the)5.038 F(line as if the)
+144 168 Q 2.5(yh)-.15 G(ad been mapped to)-2.5 E F1(self-insert)2.5 E F0
+(.)A F1(editing\255mode \(emacs\))108 180 Q F0 .252
+(Controls whether readline be)144 192 R .253(gins with a set of k)-.15 F
+.553 -.15(ey b)-.1 H .253(indings similar to).15 F F2(emacs)2.753 E F0
+(or)2.753 E F2(vi)2.753 E F0(.)A F1(editing\255mode)5.253 E F0
+(can be set to either)144 204 Q F1(emacs)2.5 E F0(or)2.5 E F1(vi)2.5 E
+F0(.)A F1(echo\255contr)108 216 Q(ol\255characters \(On\))-.18 E F0
+1.211(When set to)144 228 R F1(On)3.711 E F0 3.711(,o)C 3.711(no)-3.711
+G 1.211(perating systems that indicate the)-3.711 F 3.711(ys)-.15 G 1.21
(upport it, readline echoes a character)-3.711 F
-(corresponding to a signal generated from the k)144 144 Q -.15(ey)-.1 G
-(board.).15 E F1(enable\255k)108 156 Q(eypad \(Off\))-.1 E F0 .893
-(When set to)144 168 R F1(On)3.393 E F0 3.393(,r)C .893
+(corresponding to a signal generated from the k)144 240 Q -.15(ey)-.1 G
+(board.).15 E F1(enable\255k)108 252 Q(eypad \(Off\))-.1 E F0 .892
+(When set to)144 264 R F1(On)3.393 E F0 3.393(,r)C .893
(eadline will try to enable the application k)-3.393 F -.15(ey)-.1 G
-.893(pad when it is called.).15 F .892(Some sys-)5.893 F
-(tems need this to enable the arro)144 180 Q 2.5(wk)-.25 G -.15(ey)-2.6
-G(s.).15 E F1(enable\255meta\255k)108 192 Q(ey \(On\))-.1 E F0 .64
-(When set to)144 204 R F1(On)3.14 E F0 3.14(,r)C .64
+.893(pad when it is called.).15 F .893(Some sys-)5.893 F
+(tems need this to enable the arro)144 276 Q 2.5(wk)-.25 G -.15(ey)-2.6
+G(s.).15 E F1(enable\255meta\255k)108 288 Q(ey \(On\))-.1 E F0 .64
+(When set to)144 300 R F1(On)3.14 E F0 3.14(,r)C .64
(eadline will try to enable an)-3.14 F 3.14(ym)-.15 G .64
(eta modi\214er k)-3.14 F .94 -.15(ey t)-.1 H .64
-(he terminal claims to support).15 F(when it is called.)144 216 Q
+(he terminal claims to support).15 F(when it is called.)144 312 Q
(On man)5 E 2.5(yt)-.15 G(erminals, the meta k)-2.5 E .3 -.15(ey i)-.1 H
2.5(su).15 G(sed to send eight-bit characters.)-2.5 E F1
-(expand\255tilde \(Off\))108 228 Q F0(If set to)144 240 Q F1(on)2.5 E F0
+(expand\255tilde \(Off\))108 324 Q F0(If set to)144 336 Q F1(on)2.5 E F0
2.5(,t)C(ilde e)-2.5 E(xpansion is performed when readline attempts w)
--.15 E(ord completion.)-.1 E F1(history\255pr)108 252 Q(eser)-.18 E -.1
-(ve)-.1 G(\255point \(Off\)).1 E F0 1.493(If set to)144 264 R F1(on)
-3.993 E F0 3.993(,t)C 1.493(he history code attempts to place point at \
-the same location on each history line)-3.993 F(retrie)144 276 Q -.15
+-.15 E(ord completion.)-.1 E F1(history\255pr)108 348 Q(eser)-.18 E -.1
+(ve)-.1 G(\255point \(Off\)).1 E F0 1.492(If set to)144 360 R F1(on)
+3.992 E F0 3.992(,t)C 1.493(he history code attempts to place point at \
+the same location on each history line)-3.992 F(retrie)144 372 Q -.15
(ve)-.25 G 2.5(dw).15 G(ith)-2.5 E F1(pr)2.5 E -.15(ev)-.18 G
(ious-history).15 E F0(or)2.5 E F1(next-history)2.5 E F0(.)A F1
-(history\255size \(0\))108 288 Q F0 .462
-(Set the maximum number of history entries sa)144 300 R -.15(ve)-.2 G
-2.963(di).15 G 2.963(nt)-2.963 G .463(he history list.)-2.963 F .463
+(history\255size \(0\))108 384 Q F0 .463
+(Set the maximum number of history entries sa)144 396 R -.15(ve)-.2 G
+2.963(di).15 G 2.963(nt)-2.963 G .463(he history list.)-2.963 F .462
(If set to zero, the number of)5.463 F
-(entries in the history list is not limited.)144 312 Q F1
-(horizontal\255scr)108 324 Q(oll\255mode \(Off\))-.18 E F0 .449
-(When set to)144 336 R F1(On)2.949 E F0 2.949(,m)C(ak)-2.949 E .448
-(es readline use a single line for display)-.1 F 2.948(,s)-.65 G .448
+(entries in the history list is not limited.)144 408 Q F1
+(horizontal\255scr)108 420 Q(oll\255mode \(Off\))-.18 E F0 .448
+(When set to)144 432 R F1(On)2.948 E F0 2.948(,m)C(ak)-2.948 E .448
+(es readline use a single line for display)-.1 F 2.948(,s)-.65 G .449
(crolling the input horizontally on a)-2.948 F 1.194(single screen line\
when it becomes longer than the screen width rather than wrapping to a\
- ne)144 348 R(w)-.25 E(line.)144 360 Q F1(input\255meta \(Off\))108 372
-Q F0 .228(If set to)144 384 R F1(On)2.728 E F0 2.728(,r)C .227(eadline \
+ ne)144 444 R(w)-.25 E(line.)144 456 Q F1(input\255meta \(Off\))108 468
+Q F0 .227(If set to)144 480 R F1(On)2.727 E F0 2.727(,r)C .228(eadline \
will enable eight-bit input \(that is, it will not strip the high bit f\
-rom the char)-2.728 F(-)-.2 E .956(acters it reads\), re)144 396 R -.05
+rom the char)-2.727 F(-)-.2 E .957(acters it reads\), re)144 492 R -.05
(ga)-.15 G .956(rdless of what the terminal claims it can support.).05 F
-.957(The name)5.956 F F1(meta\255\215ag)3.457 E F0 .957(is a)3.457 F
-(synon)144 408 Q(ym for this v)-.15 E(ariable.)-.25 E F1(isear)108 420 Q
+.956(The name)5.956 F F1(meta\255\215ag)3.456 E F0 .956(is a)3.456 F
+(synon)144 504 Q(ym for this v)-.15 E(ariable.)-.25 E F1(isear)108 516 Q
(ch\255terminators \(`)-.18 E(`C\255[C\255J')-.63 E('\))-.63 E F0 .439(\
The string of characters that should terminate an incremental search wi\
-thout subsequently e)144 432 R -.15(xe)-.15 G(cut-).15 E .934
-(ing the character as a command.)144 444 R .935(If this v)5.935 F .935
-(ariable has not been gi)-.25 F -.15(ve)-.25 G 3.435(nav).15 G .935
-(alue, the characters)-3.685 F F2(ESC)3.435 E F0(and)144 456 Q F2
+thout subsequently e)144 528 R -.15(xe)-.15 G(cut-).15 E .935
+(ing the character as a command.)144 540 R .935(If this v)5.935 F .935
+(ariable has not been gi)-.25 F -.15(ve)-.25 G 3.434(nav).15 G .934
+(alue, the characters)-3.684 F F2(ESC)3.434 E F0(and)144 552 Q F2
(C\255J)2.5 E F0(will terminate an incremental search.)2.5 E F1 -.1(ke)
-108 468 S(ymap \(emacs\)).1 E F0 2.021(Set the current readline k)144
-480 R -.15(ey)-.1 G 4.521(map. The).15 F 2.021(set of v)4.521 F 2.021
-(alid k)-.25 F -.15(ey)-.1 G 2.021(map names is).15 F F2 2.02
-(emacs, emacs\255standar)4.52 F(d,)-.37 E .068
-(emacs\255meta, emacs\255ctlx, vi, vi\255command)144 492 R F0 2.568(,a)C
+108 564 S(ymap \(emacs\)).1 E F0 2.02(Set the current readline k)144 576
+R -.15(ey)-.1 G 4.521(map. The).15 F 2.021(set of v)4.521 F 2.021
+(alid k)-.25 F -.15(ey)-.1 G 2.021(map names is).15 F F2 2.021
+(emacs, emacs\255standar)4.521 F(d,)-.37 E .069
+(emacs\255meta, emacs\255ctlx, vi, vi\255command)144 588 R F0 2.568(,a)C
(nd)-2.568 E F2(vi\255insert)2.568 E F0(.).68 E F2(vi)5.068 E F0 .068
(is equi)2.568 F -.25(va)-.25 G .068(lent to).25 F F2(vi\255command)
-2.569 E F0(;)A F2(emacs)2.569 E F0 1.544(is equi)144 504 R -.25(va)-.25
-G 1.544(lent to).25 F F2(emacs\255standar)4.044 E(d)-.37 E F0 6.544(.T)C
+2.568 E F0(;)A F2(emacs)2.568 E F0 1.543(is equi)144 600 R -.25(va)-.25
+G 1.543(lent to).25 F F2(emacs\255standar)4.044 E(d)-.37 E F0 6.544(.T)C
1.544(he def)-6.544 F 1.544(ault v)-.1 F 1.544(alue is)-.25 F F2(emacs)
4.044 E F0 4.044(;t).27 G 1.544(he v)-4.044 F 1.544(alue of)-.25 F F1
-(editing\255mode)4.043 E F0(also)4.043 E(af)144 516 Q(fects the def)-.25
-E(ault k)-.1 E -.15(ey)-.1 G(map.).15 E F1(mark\255dir)108 528 Q
-(ectories \(On\))-.18 E F0(If set to)144 540 Q F1(On)2.5 E F0 2.5(,c)C
+(editing\255mode)4.044 E F0(also)4.044 E(af)144 612 Q(fects the def)-.25
+E(ault k)-.1 E -.15(ey)-.1 G(map.).15 E F1(mark\255dir)108 624 Q
+(ectories \(On\))-.18 E F0(If set to)144 636 Q F1(On)2.5 E F0 2.5(,c)C
(ompleted directory names ha)-2.5 E .3 -.15(ve a s)-.2 H(lash appended.)
-.15 E F1(mark\255modi\214ed\255lines \(Off\))108 552 Q F0(If set to)144
-564 Q F1(On)2.5 E F0 2.5(,h)C(istory lines that ha)-2.5 E .3 -.15(ve b)
+.15 E F1(mark\255modi\214ed\255lines \(Off\))108 648 Q F0(If set to)144
+660 Q F1(On)2.5 E F0 2.5(,h)C(istory lines that ha)-2.5 E .3 -.15(ve b)
-.2 H(een modi\214ed are displayed with a preceding asterisk \().15 E F1
-(*)A F0(\).)A F1(mark\255symlink)108 576 Q(ed\255dir)-.1 E
-(ectories \(Off\))-.18 E F0 .175(If set to)144 588 R F1(On)2.675 E F0
+(*)A F0(\).)A F1(mark\255symlink)108 672 Q(ed\255dir)-.1 E
+(ectories \(Off\))-.18 E F0 .175(If set to)144 684 R F1(On)2.675 E F0
2.675(,c)C .175
(ompleted names which are symbolic links to directories ha)-2.675 F .475
--.15(ve a s)-.2 H .175(lash appended \(sub-).15 F(ject to the v)144 600
-Q(alue of)-.25 E F1(mark\255dir)2.5 E(ectories)-.18 E F0(\).)A F1
-(match\255hidden\255\214les \(On\))108 612 Q F0 .193(This v)144 624 R
-.193(ariable, when set to)-.25 F F1(On)2.693 E F0 2.693(,c)C .192
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--.1 F 2.007(wing point to the kill b)-.25 F(uf)-.2 E(fer)-.25 E 7.008
-(.T)-.55 G 2.008(he w)-7.008 F 2.008(ord boundaries are the same as)-.1
-F F1 -.25(fo)4.508 G -.37(r-).25 G(ward\255w)144 556.8 Q(ord)-.1 E F0(.)
-A F1(yank \(C\255y\))108 568.8 Q F0 -1(Ya)144 580.8 S
+(copy\255backward\255w)108 664.8 Q(ord)-.1 E F0(Cop)144 676.8 Q 4.8(yt)
+-.1 G 2.3(he w)-4.8 F 2.3(ord before point to the kill b)-.1 F(uf)-.2 E
+(fer)-.25 E 7.301(.T)-.55 G 2.301(he w)-7.301 F 2.301
+(ord boundaries are the same as)-.1 F F1(back-)4.801 E(ward\255w)144
+688.8 Q(ord)-.1 E F0(.)A F1(copy\255f)108 700.8 Q(orward\255w)-.25 E
+(ord)-.1 E F0(Cop)144 712.8 Q 4.508(yt)-.1 G 2.008(he w)-4.508 F 2.008
+(ord follo)-.1 F 2.008(wing point to the kill b)-.25 F(uf)-.2 E(fer)-.25
+E 7.007(.T)-.55 G 2.007(he w)-7.007 F 2.007
+(ord boundaries are the same as)-.1 F F1 -.25(fo)4.507 G -.37(r-).25 G
+(ward\255w)144 724.8 Q(ord)-.1 E F0(.)A(GNU Bash-4.2)72 768 Q
+(2010 July 21)148.175 E(42)198.165 E 0 Cg EP
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+/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
+-.35 E/F1 10/Times-Bold@0 SF(yank \(C\255y\))108 84 Q F0 -1(Ya)144 96 S
(nk the top of the kill ring into the b)1 E(uf)-.2 E(fer at point.)-.25
-E F1(yank\255pop \(M\255y\))108 592.8 Q F0
-(Rotate the kill ring, and yank the ne)144 604.8 Q 2.5(wt)-.25 G 2.5
+E F1(yank\255pop \(M\255y\))108 108 Q F0
+(Rotate the kill ring, and yank the ne)144 120 Q 2.5(wt)-.25 G 2.5
(op. Only)-2.5 F -.1(wo)2.5 G(rks follo).1 E(wing)-.25 E F1(yank)2.5 E
-F0(or)2.5 E F1(yank\255pop)2.5 E F0(.)A F1(Numeric Ar)87 621.6 Q
-(guments)-.1 E(digit\255ar)108 633.6 Q
-(gument \(M\2550, M\2551, ..., M\255\255\))-.1 E F0 .642
-(Add this digit to the ar)144 645.6 R .641
+F0(or)2.5 E F1(yank\255pop)2.5 E F0(.)A F1(Numeric Ar)87 136.8 Q
+(guments)-.1 E(digit\255ar)108 148.8 Q
+(gument \(M\2550, M\2551, ..., M\255\255\))-.1 E F0 .641
+(Add this digit to the ar)144 160.8 R .641
(gument already accumulating, or start a ne)-.18 F 3.141(wa)-.25 G -.18
-(rg)-3.141 G 3.141(ument. M\255\255).18 F .641(starts a ne)3.141 F(g-)
--.15 E(ati)144 657.6 Q .3 -.15(ve a)-.25 H -.18(rg).15 G(ument.).18 E F1
-(uni)108 669.6 Q -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 E F0 .778
-(This is another w)144 681.6 R .779(ay to specify an ar)-.1 F 3.279
-(gument. If)-.18 F .779(this command is follo)3.279 F .779
+(rg)-3.141 G 3.142(ument. M\255\255).18 F .642(starts a ne)3.142 F(g-)
+-.15 E(ati)144 172.8 Q .3 -.15(ve a)-.25 H -.18(rg).15 G(ument.).18 E F1
+(uni)108 184.8 Q -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 E F0 .779
+(This is another w)144 196.8 R .779(ay to specify an ar)-.1 F 3.279
+(gument. If)-.18 F .779(this command is follo)3.279 F .778
(wed by one or more digits,)-.25 F 1.376
(optionally with a leading minus sign, those digits de\214ne the ar)144
-693.6 R 3.876(gument. If)-.18 F 1.376(the command is fol-)3.876 F(lo)144
-705.6 Q 1.17(wed by digits, e)-.25 F -.15(xe)-.15 G(cuting).15 E F1(uni)
+208.8 R 3.876(gument. If)-.18 F 1.376(the command is fol-)3.876 F(lo)144
+220.8 Q 1.17(wed by digits, e)-.25 F -.15(xe)-.15 G(cuting).15 E F1(uni)
3.67 E -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 E F0(ag)3.67 E 1.17
(ain ends the numeric ar)-.05 F 1.17(gument, b)-.18 F 1.17(ut is other)
--.2 F(-)-.2 E .899(wise ignored.)144 717.6 R .898
-(As a special case, if this command is immediately follo)5.899 F .898
+-.2 F(-)-.2 E .898(wise ignored.)144 232.8 R .898
+(As a special case, if this command is immediately follo)5.898 F .898
(wed by a character that is)-.25 F .243
-(neither a digit or minus sign, the ar)144 729.6 R .243
+(neither a digit or minus sign, the ar)144 244.8 R .243
(gument count for the ne)-.18 F .243(xt command is multiplied by four)
--.15 F 5.243(.T)-.55 G(he)-5.243 E(GNU Bash-4.1)72 768 Q(2010 June 12)
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-/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E(ar)144 84 Q .378(gument count is initially one, so e)-.18 F -.15
-(xe)-.15 G .378(cuting this function the \214rst time mak).15 F .378
-(es the ar)-.1 F .378(gument count)-.18 F(four)144 96 Q 2.5(,as)-.4 G
-(econd time mak)-2.5 E(es the ar)-.1 E(gument count sixteen, and so on.)
--.18 E/F1 10/Times-Bold@0 SF(Completing)87 112.8 Q(complete \(T)108
-124.8 Q(AB\))-.9 E F0 1.137(Attempt to perform completion on the te)144
-136.8 R 1.137(xt before point.)-.15 F F1(Bash)6.137 E F0 1.137
-(attempts completion treating the)3.637 F(te)144 148.8 Q .533(xt as a v)
--.15 F .533(ariable \(if the te)-.25 F .533(xt be)-.15 F .533(gins with)
--.15 F F1($)3.033 E F0 .533(\), username \(if the te)B .532(xt be)-.15 F
-.532(gins with)-.15 F F1(~)3.032 E F0 .532(\), hostname \(if the)B(te)
-144 160.8 Q .701(xt be)-.15 F .701(gins with)-.15 F F1(@)3.201 E F0 .701
-(\), or command \(including aliases and functions\) in turn.)B .702
+-.15 F 5.242(.T)-.55 G(he)-5.242 E(ar)144 256.8 Q .378
+(gument count is initially one, so e)-.18 F -.15(xe)-.15 G .378
+(cuting this function the \214rst time mak).15 F .378(es the ar)-.1 F
+.378(gument count)-.18 F(four)144 268.8 Q 2.5(,as)-.4 G(econd time mak)
+-2.5 E(es the ar)-.1 E(gument count sixteen, and so on.)-.18 E F1
+(Completing)87 285.6 Q(complete \(T)108 297.6 Q(AB\))-.9 E F0 1.137
+(Attempt to perform completion on the te)144 309.6 R 1.137
+(xt before point.)-.15 F F1(Bash)6.137 E F0 1.137
+(attempts completion treating the)3.637 F(te)144 321.6 Q .532(xt as a v)
+-.15 F .532(ariable \(if the te)-.25 F .532(xt be)-.15 F .533(gins with)
+-.15 F F1($)3.033 E F0 .533(\), username \(if the te)B .533(xt be)-.15 F
+.533(gins with)-.15 F F1(~)3.033 E F0 .533(\), hostname \(if the)B(te)
+144 333.6 Q .702(xt be)-.15 F .702(gins with)-.15 F F1(@)3.202 E F0 .701
+(\), or command \(including aliases and functions\) in turn.)B .701
(If none of these pro-)5.701 F
-(duces a match, \214lename completion is attempted.)144 172.8 Q F1
-(possible\255completions \(M\255?\))108 184.8 Q F0
-(List the possible completions of the te)144 196.8 Q(xt before point.)
--.15 E F1(insert\255completions \(M\255*\))108 208.8 Q F0 .783
-(Insert all completions of the te)144 220.8 R .783
+(duces a match, \214lename completion is attempted.)144 345.6 Q F1
+(possible\255completions \(M\255?\))108 357.6 Q F0
+(List the possible completions of the te)144 369.6 Q(xt before point.)
+-.15 E F1(insert\255completions \(M\255*\))108 381.6 Q F0 .783
+(Insert all completions of the te)144 393.6 R .783
(xt before point that w)-.15 F .783(ould ha)-.1 F 1.083 -.15(ve b)-.2 H
-.783(een generated by).15 F F1(possible\255com-)3.282 E(pletions)144
-232.8 Q F0(.)A F1(menu\255complete)108 244.8 Q F0 .928(Similar to)144
-256.8 R F1(complete)3.428 E F0 3.428(,b)C .929(ut replaces the w)-3.628
+.783(een generated by).15 F F1(possible\255com-)3.283 E(pletions)144
+405.6 Q F0(.)A F1(menu\255complete)108 417.6 Q F0 .929(Similar to)144
+429.6 R F1(complete)3.429 E F0 3.429(,b)C .929(ut replaces the w)-3.629
F .929(ord to be completed with a single match from the list of)-.1 F
-1.194(possible completions.)144 268.8 R 1.194(Repeated e)6.194 F -.15
-(xe)-.15 G 1.194(cution of).15 F F1(menu\255complete)3.694 E F0 1.193
-(steps through the list of possible)3.694 F .828
-(completions, inserting each match in turn.)144 280.8 R .828
+1.193(possible completions.)144 441.6 R 1.193(Repeated e)6.193 F -.15
+(xe)-.15 G 1.193(cution of).15 F F1(menu\255complete)3.694 E F0 1.194
+(steps through the list of possible)3.694 F .829
+(completions, inserting each match in turn.)144 453.6 R .828
(At the end of the list of completions, the bell is rung)5.828 F .727
-(\(subject to the setting of)144 292.8 R F1(bell\255style)3.227 E F0
+(\(subject to the setting of)144 465.6 R F1(bell\255style)3.227 E F0
3.227(\)a)C .727(nd the original te)-3.227 F .727(xt is restored.)-.15 F
.727(An ar)5.727 F .727(gument of)-.18 F/F2 10/Times-Italic@0 SF(n)3.227
-E F0(mo)3.227 E -.15(ve)-.15 G(s).15 E F2(n)3.227 E F0 1.73
-(positions forw)144 304.8 R 1.73(ard in the list of matches; a ne)-.1 F
+E F0(mo)3.227 E -.15(ve)-.15 G(s).15 E F2(n)3.228 E F0 1.73
+(positions forw)144 477.6 R 1.73(ard in the list of matches; a ne)-.1 F
-.05(ga)-.15 G(ti).05 E 2.03 -.15(ve a)-.25 H -.18(rg).15 G 1.73
(ument may be used to mo).18 F 2.03 -.15(ve b)-.15 H(ackw).15 E(ard)-.1
-E(through the list.)144 316.8 Q(This command is intended to be bound to)
+E(through the list.)144 489.6 Q(This command is intended to be bound to)
5 E F1 -.9(TA)2.5 G(B).9 E F0 2.5(,b)C(ut is unbound by def)-2.7 E
-(ault.)-.1 E F1(menu\255complete-)108 328.8 Q(w)10 I(k)-7.22 -10 M(c)
--5.56 -10 M(rd)2.78 10 M F0 .82(Identical to)144 340.8 R F1
+(ault.)-.1 E F1(menu\255complete-)108 501.6 Q(w)10 I(k)-7.22 -10 M(c)
+-5.56 -10 M(rd)2.78 10 M F0 .82(Identical to)144 513.6 R F1
(menu\255complete)3.32 E F0 3.32(,b)C .82(ut mo)-3.52 F -.15(ve)-.15 G
3.32(sb).15 G(ackw)-3.32 E .82
(ard through the list of possible completions, as if)-.1 F F1
-(menu\255complete)144 352.8 Q F0(had been gi)2.5 E -.15(ve)-.25 G 2.5
+(menu\255complete)144 525.6 Q F0(had been gi)2.5 E -.15(ve)-.25 G 2.5
(nan).15 G -2.25 -.15(eg a)-2.5 H(ti).15 E .3 -.15(ve a)-.25 H -.18(rg)
.15 G 2.5(ument. This).18 F(command is unbound by def)2.5 E(ault.)-.1 E
-F1(delete\255char\255or\255list)108 364.8 Q F0 .234
-(Deletes the character under the cursor if not at the be)144 376.8 R
+F1(delete\255char\255or\255list)108 537.6 Q F0 .234
+(Deletes the character under the cursor if not at the be)144 549.6 R
.234(ginning or end of the line \(lik)-.15 F(e)-.1 E F1(delete\255char)
-2.735 E F0(\).)A .425(If at the end of the line, beha)144 388.8 R -.15
+2.734 E F0(\).)A .425(If at the end of the line, beha)144 561.6 R -.15
(ve)-.2 G 2.925(si).15 G .425(dentically to)-2.925 F F1
(possible\255completions)2.925 E F0 5.425(.T)C .425
-(his command is unbound)-5.425 F(by def)144 400.8 Q(ault.)-.1 E F1
-(complete\255\214lename \(M\255/\))108 412.8 Q F0
-(Attempt \214lename completion on the te)144 424.8 Q(xt before point.)
--.15 E F1(possible\255\214lename\255completions \(C\255x /\))108 436.8 Q
-F0(List the possible completions of the te)144 448.8 Q
+(his command is unbound)-5.425 F(by def)144 573.6 Q(ault.)-.1 E F1
+(complete\255\214lename \(M\255/\))108 585.6 Q F0
+(Attempt \214lename completion on the te)144 597.6 Q(xt before point.)
+-.15 E F1(possible\255\214lename\255completions \(C\255x /\))108 609.6 Q
+F0(List the possible completions of the te)144 621.6 Q
(xt before point, treating it as a \214lename.)-.15 E F1
-(complete\255user)108 460.8 Q(name \(M\255~\))-.15 E F0
-(Attempt completion on the te)144 472.8 Q
+(complete\255user)108 633.6 Q(name \(M\255~\))-.15 E F0
+(Attempt completion on the te)144 645.6 Q
(xt before point, treating it as a username.)-.15 E F1(possible\255user)
-108 484.8 Q(name\255completions \(C\255x ~\))-.15 E F0
-(List the possible completions of the te)144 496.8 Q
+108 657.6 Q(name\255completions \(C\255x ~\))-.15 E F0
+(List the possible completions of the te)144 669.6 Q
(xt before point, treating it as a username.)-.15 E F1(complete\255v)108
-508.8 Q(ariable \(M\255$\))-.1 E F0(Attempt completion on the te)144
-520.8 Q(xt before point, treating it as a shell v)-.15 E(ariable.)-.25 E
-F1(possible\255v)108 532.8 Q(ariable\255completions \(C\255x $\))-.1 E
-F0(List the possible completions of the te)144 544.8 Q
-(xt before point, treating it as a shell v)-.15 E(ariable.)-.25 E F1
-(complete\255hostname \(M\255@\))108 556.8 Q F0
-(Attempt completion on the te)144 568.8 Q
+681.6 Q(ariable \(M\255$\))-.1 E F0(Attempt completion on the te)144
+693.6 Q(xt before point, treating it as a shell v)-.15 E(ariable.)-.25 E
+F1(possible\255v)108 705.6 Q(ariable\255completions \(C\255x $\))-.1 E
+F0(List the possible completions of the te)144 717.6 Q
+(xt before point, treating it as a shell v)-.15 E(ariable.)-.25 E
+(GNU Bash-4.2)72 768 Q(2010 July 21)148.175 E(43)198.165 E 0 Cg EP
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+/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
+-.35 E/F1 10/Times-Bold@0 SF(complete\255hostname \(M\255@\))108 84 Q F0
+(Attempt completion on the te)144 96 Q
(xt before point, treating it as a hostname.)-.15 E F1
-(possible\255hostname\255completions \(C\255x @\))108 580.8 Q F0
-(List the possible completions of the te)144 592.8 Q
+(possible\255hostname\255completions \(C\255x @\))108 108 Q F0
+(List the possible completions of the te)144 120 Q
(xt before point, treating it as a hostname.)-.15 E F1
-(complete\255command \(M\255!\))108 604.8 Q F0 .58
-(Attempt completion on the te)144 616.8 R .581
-(xt before point, treating it as a command name.)-.15 F .581
-(Command comple-)5.581 F .715(tion attempts to match the te)144 628.8 R
+(complete\255command \(M\255!\))108 132 Q F0 .581
+(Attempt completion on the te)144 144 R .581
+(xt before point, treating it as a command name.)-.15 F .58
+(Command comple-)5.58 F .715(tion attempts to match the te)144 156 R
.715(xt ag)-.15 F .715(ainst aliases, reserv)-.05 F .715(ed w)-.15 F
.715(ords, shell functions, shell b)-.1 F .715(uiltins, and)-.2 F
-(\214nally e)144 640.8 Q -.15(xe)-.15 G
+(\214nally e)144 168 Q -.15(xe)-.15 G
(cutable \214lenames, in that order).15 E(.)-.55 E F1
-(possible\255command\255completions \(C\255x !\))108 652.8 Q F0
-(List the possible completions of the te)144 664.8 Q
+(possible\255command\255completions \(C\255x !\))108 180 Q F0
+(List the possible completions of the te)144 192 Q
(xt before point, treating it as a command name.)-.15 E F1
-(dynamic\255complete\255history \(M\255T)108 676.8 Q(AB\))-.9 E F0 .424
-(Attempt completion on the te)144 688.8 R .425
-(xt before point, comparing the te)-.15 F .425(xt ag)-.15 F .425
+(dynamic\255complete\255history \(M\255T)108 204 Q(AB\))-.9 E F0 .425
+(Attempt completion on the te)144 216 R .425
+(xt before point, comparing the te)-.15 F .425(xt ag)-.15 F .424
(ainst lines from the history list)-.05 F
-(for possible completion matches.)144 700.8 Q(GNU Bash-4.1)72 768 Q
-(2010 June 12)147.345 E(43)197.335 E 0 Cg EP
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-/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E/F1 10/Times-Bold@0 SF(dab)108 84 Q(br)-.1 E -.15(ev)-.18 G
-(\255expand).15 E F0 .611(Attempt menu completion on the te)144 96 R
-.611(xt before point, comparing the te)-.15 F .61(xt ag)-.15 F .61
+(for possible completion matches.)144 228 Q F1(dab)108 240 Q(br)-.1 E
+-.15(ev)-.18 G(\255expand).15 E F0 .61
+(Attempt menu completion on the te)144 252 R .611
+(xt before point, comparing the te)-.15 F .611(xt ag)-.15 F .611
(ainst lines from the his-)-.05 F
-(tory list for possible completion matches.)144 108 Q F1
-(complete\255into\255braces \(M\255{\))108 120 Q F0 .4(Perform \214lena\
+(tory list for possible completion matches.)144 264 Q F1
+(complete\255into\255braces \(M\255{\))108 276 Q F0 .4(Perform \214lena\
me completion and insert the list of possible completions enclosed with\
-in braces so)144 132 R(the list is a)144 144 Q -.25(va)-.2 G
+in braces so)144 288 R(the list is a)144 300 Q -.25(va)-.2 G
(ilable to the shell \(see).25 E F1(Brace Expansion)2.5 E F0(abo)2.5 E
--.15(ve)-.15 G(\).).15 E F1 -.25(Ke)87 160.8 S(yboard Macr).25 E(os)-.18
-E(start\255kbd\255macr)108 172.8 Q 2.5(o\()-.18 G(C\255x \()-2.5 E(\))
-.833 E F0(Be)144 184.8 Q(gin sa)-.15 E
+-.15(ve)-.15 G(\).).15 E F1 -.25(Ke)87 316.8 S(yboard Macr).25 E(os)-.18
+E(start\255kbd\255macr)108 328.8 Q 2.5(o\()-.18 G(C\255x \()-2.5 E(\))
+.833 E F0(Be)144 340.8 Q(gin sa)-.15 E
(ving the characters typed into the current k)-.2 E -.15(ey)-.1 G
-(board macro.).15 E F1(end\255kbd\255macr)108 196.8 Q 2.5(o\()-.18 G
-(C\255x \))-2.5 E(\)).833 E F0(Stop sa)144 208.8 Q
+(board macro.).15 E F1(end\255kbd\255macr)108 352.8 Q 2.5(o\()-.18 G
+(C\255x \))-2.5 E(\)).833 E F0(Stop sa)144 364.8 Q
(ving the characters typed into the current k)-.2 E -.15(ey)-.1 G
(board macro and store the de\214nition.).15 E F1
-(call\255last\255kbd\255macr)108 220.8 Q 2.5(o\()-.18 G(C\255x e\))-2.5
-E F0(Re-e)144 232.8 Q -.15(xe)-.15 G 1(cute the last k).15 F -.15(ey)-.1
-G .999(board macro de\214ned, by making the characters in the macro app\
-ear as if).15 F(typed at the k)144 244.8 Q -.15(ey)-.1 G(board.).15 E F1
-
(Miscellaneous)87 261.6 Q -.18(re)108 273.6 S<ad72>.18 E
-(ead\255init\255\214le \(C\255x C\255r\))-.18 E F0 1.776
-(Read in the contents of the)144 285.6 R/F2 10/Times-Italic@0 SF(inputr)
-4.276 E(c)-.37 E F0 1.777(\214le, and incorporate an)4.276 F 4.277(yb)
--.15 G 1.777(indings or v)-4.277 F 1.777(ariable assignments)-.25 F
-(found there.)144 297.6 Q F1(abort \(C\255g\))108 309.6 Q F0 3.249
-(Abort the current editing command and ring the terminal')144 321.6 R
-5.748(sb)-.55 G 3.248(ell \(subject to the setting of)-5.748 F F1
-(bell\255style)144 333.6 Q F0(\).)A F1(do\255upper)108 345.6 Q
+(call\255last\255kbd\255macr)108 376.8 Q 2.5(o\()-.18 G(C\255x e\))-2.5
+E F0(Re-e)144 388.8 Q -.15(xe)-.15 G .999(cute the last k).15 F -.15(ey)
+-.1 G .999(board macro de\214ned, by making the characters in the macro\
+ appear as if).15 F(typed at the k)144 400.8 Q -.15(ey)-.1 G(board.).15
+
E F1(Miscellaneous)87 417.6 Q -.18(re)108 429.6 S<ad72>.18 E
+(ead\255init\255\214le \(C\255x C\255r\))-.18 E F0 1.777
+(Read in the contents of the)144 441.6 R/F2 10/Times-Italic@0 SF(inputr)
+4.277 E(c)-.37 E F0 1.776(\214le, and incorporate an)4.276 F 4.276(yb)
+-.15 G 1.776(indings or v)-4.276 F 1.776(ariable assignments)-.25 F
+(found there.)144 453.6 Q F1(abort \(C\255g\))108 465.6 Q F0 3.248
+(Abort the current editing command and ring the terminal')144 477.6 R
+5.749(sb)-.55 G 3.249(ell \(subject to the setting of)-5.749 F F1
+(bell\255style)144 489.6 Q F0(\).)A F1(do\255upper)108 501.6 Q
(case\255v)-.18 E(ersion \(M\255a, M\255b, M\255)-.1 E F2(x)A F1 2.5(,.)
-C(..\))-2.5 E F0 1.755(If the meta\214ed character)144 357.6 R F2(x)
-4.255 E F0 1.755(is lo)4.255 F 1.756
+C(..\))-2.5 E F0 1.756(If the meta\214ed character)144 513.6 R F2(x)
+4.256 E F0 1.755(is lo)4.256 F 1.755
(wercase, run the command that is bound to the corresponding)-.25 F
-(uppercase character)144 369.6 Q(.)-.55 E F1(pr)108 381.6 Q
-(e\214x\255meta \(ESC\))-.18 E F0(Metafy the ne)144 393.6 Q
+(uppercase character)144 525.6 Q(.)-.55 E F1(pr)108 537.6 Q
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(xt character typed.)-.15 E/F3 9/Times-Bold@0 SF(ESC)5 E F1(f)2.25 E F0
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-(Incremental undo, separately remembered for each line.)144 417.6 Q F1
--2.29 -.18(re v)108 429.6 T(ert\255line \(M\255r\)).08 E F0 1.095
-(Undo all changes made to this line.)144 441.6 R 1.095(This is lik)6.095
+(undo \(C\255_, C\255x C\255u\))108 561.6 Q F0
+(Incremental undo, separately remembered for each line.)144 573.6 Q F1
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+(Undo all changes made to this line.)144 597.6 R 1.095(This is lik)6.095
F 3.595(ee)-.1 G -.15(xe)-3.745 G 1.095(cuting the).15 F F1(undo)3.595 E
F0 1.095(command enough times to)3.595 F
-(return the line to its initial state.)144 453.6 Q F1
-(tilde\255expand \(M\255&\))108 465.6 Q F0(Perform tilde e)144 477.6 Q
+(return the line to its initial state.)144 609.6 Q F1
+(tilde\255expand \(M\255&\))108 621.6 Q F0(Perform tilde e)144 633.6 Q
(xpansion on the current w)-.15 E(ord.)-.1 E F1
-(set\255mark \(C\255@, M\255<space>\))108 489.6 Q F0
-(Set the mark to the point.)144 501.6 Q(If a numeric ar)5 E
+(set\255mark \(C\255@, M\255<space>\))108 645.6 Q F0
+(Set the mark to the point.)144 657.6 Q(If a numeric ar)5 E
(gument is supplied, the mark is set to that position.)-.18 E F1
-(exchange\255point\255and\255mark \(C\255x C\255x\))108 513.6 Q F0(Sw)
-144 525.6 Q .282(ap the point with the mark.)-.1 F .283
+(exchange\255point\255and\255mark \(C\255x C\255x\))108 669.6 Q F0(Sw)
+144 681.6 Q .283(ap the point with the mark.)-.1 F .283
(The current cursor position is set to the sa)5.283 F -.15(ve)-.2 G
-2.783(dp).15 G .283(osition, and the old)-2.783 F(cursor position is sa)
-144 537.6 Q -.15(ve)-.2 G 2.5(da).15 G 2.5(st)-2.5 G(he mark.)-2.5 E F1
-(character\255sear)108 549.6 Q(ch \(C\255]\))-.18 E F0 3.036(Ac)144
-561.6 S .536(haracter is read and point is mo)-3.036 F -.15(ve)-.15 G
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+144 693.6 Q -.15(ve)-.2 G 2.5(da).15 G 2.5(st)-2.5 G(he mark.)-2.5 E F1
+(character\255sear)108 705.6 Q(ch \(C\255]\))-.18 E F0 3.035(Ac)144
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3.035(dt).15 G 3.035(ot)-3.035 G .535(he ne)-3.035 F .535
-(xt occurrence of that character)-.15 F 5.535(.A)-.55 G(ne)-2.5 E -.05
-(ga)-.15 G(ti).05 E .835 -.15(ve c)-.25 H(ount).15 E(searches for pre)
-144 573.6 Q(vious occurrences.)-.25 E F1(character\255sear)108 585.6 Q
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-(vious occurrence of that character)-.25 F 6.044(.A)-.55 G(ne)-2.5 E
--.05(ga)-.15 G(ti).05 E -.15(ve)-.25 G
-(count searches for subsequent occurrences.)144 609.6 Q F1
-(skip\255csi\255sequence \(\))108 621.6 Q F0 1.827
-(Read enough characters to consume a multi-k)144 633.6 R 2.126 -.15
-(ey s)-.1 H 1.826(equence such as those de\214ned for k).15 F -.15(ey)
--.1 G 4.326(sl).15 G(ik)-4.326 E(e)-.1 E .79(Home and End.)144 645.6 R
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-(gin with a Control Sequence Indicator \(CSI\), usually ESC\255[.)-.15 F
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-(ve n)-.2 H 2.831(oe).15 G -.25(ff)-2.831 G .331(ect unless e).25 F
-(xplic-)-.15 E .026(itly bound to a readline command, instead of insert\
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-5.026(.T)-.55 G(his)-5.026 E(is unbound by def)144 681.6 Q(ault, b)-.1 E
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-(riable is inserted at the).25 F(be)144 717.6 Q .097
-(ginning of the current line.)-.15 F .098(If a numeric ar)5.097 F .098
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--.25 F(GNU Bash-4.1)72 768 Q(2010 June 12)147.345 E(44)197.335 E 0 Cg EP
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+(ginning of the current line.)-.15 F .098(If a numeric ar)5.098 F .097
+(gument is supplied, this command acts as a toggle:)-.18 F(if)5.097 E
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+-.25 F .832(inserted, otherwise the characters in)144 240 R F1
+(comment\255begin)3.332 E F0 .831(are deleted from the be)3.332 F .831
+(ginning of the line.)-.15 F 1.468
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(ve)-.15 G(d, the line will be e).15 E -.15(xe)-.15 G
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R(pattern is used to generate a list of matching \214le names for possi\
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-(ord before point is treated as a pattern for pathname e)-.1 F .372
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(xpansion, and the list of matching \214le)-.15 F .516
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(gument is supplied, an asterisk is appended)-.18 F(before pathname e)
-144 204 Q(xpansion.)-.15 E F1(glob\255list\255expansions \(C\255x g\))
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(gument is supplied, an asterisk is appended before pathname)-.18 F -.15
-(ex)144 252 S(pansion.).15 E F1(dump\255functions)108 264 Q F0 .626
-(Print all of the functions and their k)144 276 R .926 -.15(ey b)-.1 H
-.627(indings to the readline output stream.).15 F .627(If a numeric ar)
-5.627 F(gu-)-.18 E
-(ment is supplied, the output is formatted in such a w)144 288 Q
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+(Print all of the functions and their k)144 432 R .927 -.15(ey b)-.1 H
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-(ay that it can be made part of an)-.1 F F2(inputr)3.028 E(c)-.37 E F0
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-(ersion \(C\255x C\255v\))-.1 E F0(Display v)144 408 Q
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-436.8 R .147(ord completion is attempted for an ar)-.1 F .147
+F0(.)A F1(Pr)87 580.8 Q(ogrammable Completion)-.18 E F0 .146(When w)108
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(gument to a command for which a completion speci\214cation \(a)-.18 F
-F2(compspec)108 448.8 Q F0 3.828(\)h)C 1.329
-(as been de\214ned using the)-3.828 F F1(complete)3.829 E F0 -.2(bu)
+F2(compspec)108 604.8 Q F0 3.829(\)h)C 1.329
+(as been de\214ned using the)-3.829 F F1(complete)3.829 E F0 -.2(bu)
3.829 G 1.329(iltin \(see).2 F/F3 9/Times-Bold@0 SF 1.329(SHELL B)3.829
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-(vo)-.4 G -.1(ke).2 G(d.).1 E .498
-(First, the command name is identi\214ed.)108 477.6 R .498
-(If the command w)5.498 F .497
-(ord is the empty string \(completion attempted at)-.1 F .233(the be)108
-489.6 R .233(ginning of an empty line\), an)-.15 F 2.733(yc)-.15 G .233
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+(First, the command name is identi\214ed.)108 633.6 R .497
+(If the command w)5.497 F .498
+(ord is the empty string \(completion attempted at)-.1 F .234(the be)108
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(ompspec de\214ned with the)-2.733 F F1<ad45>2.733 E F0 .233(option to)
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-5.234 F .481(spec has been de\214ned for that command, the compspec is \
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-(for the w)108 513.6 R 3.322(ord. If)-.1 F .822(the command w)3.322 F
-.823(ord is a full pathname, a compspec for the full pathname is search\
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+(for the w)108 669.6 R 3.323(ord. If)-.1 F .823(the command w)3.323 F
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-(If those searches to not result in a compspec, an)5.421 F 2.922(yc)-.15
-G .422(ompspec de\214ned with the)-2.922 F F1<ad44>2.922 E F0(option to)
-108 549.6 Q F1(complete)2.5 E F0(is used as the def)2.5 E(ault.)-.1 E
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-(First, the actions speci\214ed by the compspec are used.)108 595.2 R
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-(When the)5.596 F F1<ad66>3.096 E F0(or)3.095 E F1<ad64>3.095 E F0 .595
-(option is used for \214lename or directory name completion, the)3.095 F
-(shell v)108 619.2 Q(ariable)-.25 E F3(FIGNORE)2.5 E F0
-(is used to \214lter the matches.)2.25 E(An)108 636 Q 4.084(yc)-.15 G
-1.584(ompletions speci\214ed by a pathname e)-4.084 F 1.584
-(xpansion pattern to the)-.15 F F1<ad47>4.084 E F0 1.584
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-(ord being)-.1 F(GNU Bash-4.1)72 768 Q(2010 June 12)147.345 E(45)197.335
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--.15(ve u)-.15 H(nder).15 E F1 .157(Shell V)2.657 F(ariables)-.92 E F0
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-(hell function is being in)-3.485 F -.2(vo)-.4 G -.1(ke).2 G .986
-(d, the).1 F F2(COMP_W)3.486 E(ORDS)-.09 E F0(and)3.236 E F2(COMP_CW)
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-(gument is the name of the command whose ar)-.18 F .608(guments are)-.18
-F .073(being completed, the second ar)108 160.8 R .073(gument is the w)
--.18 F .073(ord being completed, and the third ar)-.1 F .073
-(gument is the w)-.18 F .073(ord pre-)-.1 F .608(ceding the w)108 172.8
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-(No \214ltering of the generated completions)5.607 F(ag)108 184.8 Q .093
+-.35 E(found, the def)108 84 Q(ault)-.1 E/F1 10/Times-Bold@0 SF(bash)2.5
+E F0(completion as described abo)2.5 E .3 -.15(ve u)-.15 H(nder).15 E F1
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+(When the)5.595 F F1<ad66>3.095 E F0(or)3.095 E F1<ad64>3.095 E F0 .596
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+(xpansion pattern to the)-.15 F F1<ad47>4.084 E F0 1.584
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+(ord being completed.)-.1 F(The)5.555 E F2(GLOBIGNORE)3.055 E F0 .555
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+(xpansion are pre\214x-matched ag)-.15 F .209(ainst the w)-.05 F .209
+(ord being com-)-.1 F(pleted, and the matching w)108 242.4 Q
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+(After these matches ha)108 259.2 R 1.537 -.15(ve b)-.2 H 1.237
+(een generated, an).15 F 3.737(ys)-.15 G 1.238
+(hell function or command speci\214ed with the)-3.737 F F1<ad46>3.738 E
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+(vo)-.4 G -.1(ke).2 G 5.875(d. When).1 F 3.375
+(the command or function is in)5.875 F -.2(vo)-.4 G -.1(ke).2 G 3.375
+(d, the).1 F F2(COMP_LINE)5.875 E F3(,)A F2(COMP_POINT)5.625 E F3(,)A F2
+(COMP_KEY)108 283.2 Q F3(,)A F0(and)2.407 E F2(COMP_TYPE)2.657 E F0 -.25
+(va)2.407 G .157(riables are assigned v).25 F .157
+(alues as described abo)-.25 F .457 -.15(ve u)-.15 H(nder).15 E F1 .158
+(Shell V)2.658 F(ariables)-.92 E F0 5.158(.I)C(f)-5.158 E 3.486(as)108
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+(COMP_CW)3.486 E(ORD)-.09 E F0 -.25(va)3.236 G .986
+(riables are also set.).25 F(When)5.985 E .608
+(the function or command is in)108 307.2 R -.2(vo)-.4 G -.1(ke).2 G .608
+(d, the \214rst ar).1 F .608(gument is the name of the command whose ar)
+-.18 F .609(guments are)-.18 F .073(being completed, the second ar)108
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+(ord being completed, and the third ar)-.1 F .073(gument is the w)-.18 F
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+(ord being completed on the current command line.)-.1 F .608
+(No \214ltering of the generated completions)5.607 F(ag)108 343.2 Q .094
(ainst the w)-.05 F .093(ord being completed is performed; the function\
or command has complete freedom in generat-)-.1 F(ing the matches.)108
-196.8 Q(An)108 213.6 Q 2.938(yf)-.15 G .437(unction speci\214ed with)
--2.93
8 F F1<ad46>2.937 E F0 .437(is in)2.937 F -.2(vo)-.4 G -.1(ke).2 G
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7 F F1<ad46>2.937 E F0 .437(is in)2.937 F -.2(vo)-.4 G -.1(ke).2 G
2.937<648c>.1 G 2.937(rst. The)-2.937 F .437(function may use an)2.937 F
-2.937(yo)-.15 G 2.937(ft)-2.937 G .437(he shell f)-2.937 F .437
-(acilities, including)-.1 F(the)108 225.6 Q F1(compgen)2.956 E F0 -.2
-(bu)2.956 G .456(iltin described belo).2 F 1.756 -.65(w, t)-.25 H 2.956
-(og).65 G .456(enerate the matches.)-2.956 F .457
-(It must put the possible completions in the)5.456 F F2(COMPREPL)108
-237.6 Q(Y)-.828 E F0(array v)2.25 E(ariable.)-.25 E(Ne)108 254.4 Q .081
-(xt, an)-.15 F 2.581(yc)-.15 G .081(ommand speci\214ed with the)-2.581 F
-F1<ad43>2.581 E F0 .081(option is in)2.581 F -.2(vo)-.4 G -.1(ke).2 G
-2.581(di).1 G 2.58(na)-2.581 G 2.58(ne)-2.58 G -.4(nv)-2.58 G .08
-(ironment equi).4 F -.25(va)-.25 G .08(lent to command sub-).25 F 2.858
-(stitution. It)108 266.4 R .359(should print a list of completions, one\
- per line, to the standard output.)2.858 F .359(Backslash may be used)
-5.359 F(to escape a ne)108 278.4 Q(wline, if necessary)-.25 E(.)-.65 E
-.377(After all of the possible completions are generated, an)108 295.2 R
-2.877<798c>-.15 G .377(lter speci\214ed with the)-2.877 F F1<ad58>2.876
-E F0 .376(option is applied to the)2.876 F 3.181(list. The)108 307.2 R
-.681(\214lter is a pattern as used for pathname e)3.181 F .681
-(xpansion; a)-.15 F F1(&)3.181 E F0 .682
-(in the pattern is replaced with the te)3.182 F .682(xt of)-.15 F .523
-(the w)108 319.2 R .523(ord being completed.)-.1 F 3.023(Al)5.523 G
-(iteral)-3.023 E F1(&)3.023 E F0 .522
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+2.957 G .457(iltin described belo).2 F 1.756 -.65(w, t)-.25 H 2.956(og)
+.65 G .456(enerate the matches.)-2.956 F .456
+(It must put the possible completions in the)5.456 F F2(COMPREPL)108 396
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+-.15 F 2.58(yc)-.15 G .08(ommand speci\214ed with the)-2.58 F F1<ad43>
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+(ironment equi).4 F -.25(va)-.25 G .081(lent to command sub-).25 F 2.859
+(stitution. It)108 424.8 R .359(should print a list of completions, one\
+ per line, to the standard output.)2.859 F .358(Backslash may be used)
+5.359 F(to escape a ne)108 436.8 Q(wline, if necessary)-.25 E(.)-.65 E
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(may be escaped with a backslash; the backslash is remo)3.022 F -.15(ve)
--.15 G 3.022(db).15 G(efore)-3.022 E .849(attempting a match.)108 331.2
-R(An)5.849 E 3.349(yc)-.15 G .849
-(ompletion that matches the pattern will be remo)-3.349 F -.15(ve)-.15 G
-3.35(df).15 G .85(rom the list.)-3.35 F 3.35(Al)5.85 G(eading)-3.35 E F1
-(!)3.35 E F0(ne)108 343.2 Q -.05(ga)-.15 G
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+-3.349 E F1(!)3.349 E F0(ne)108 501.6 Q -.05(ga)-.15 G
(tes the pattern; in this case an).05 E 2.5(yc)-.15 G
(ompletion not matching the pattern will be remo)-2.5 E -.15(ve)-.15 G
-(d.).15 E(Finally)108 360 Q 3.087(,a)-.65 G .887 -.15(ny p)-3.087 H .587
-(re\214x and suf).15 F .587(\214x speci\214ed with the)-.25 F F1<ad50>
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<ad50>3.087 E F0(and)3.087 E F1<ad53>3.087 E F0 .587
(options are added to each member of the com-)3.087 F(pletion list, and\
the result is returned to the readline completion code as the list of \
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+possible completions.)108 530.4 Q .247(If the pre)108 547.2 R .247
(viously-applied actions do not generate an)-.25 F 2.747(ym)-.15 G .247
(atches, and the)-2.747 F F1 .247(\255o dir)2.747 F(names)-.15 E F0 .247
-(option w)2.747 F .247(as supplied to)-.1 F F1(complete)108 400.8 Q F0
+(option w)2.747 F .246(as supplied to)-.1 F F1(complete)108 559.2 Q F0
(when the compspec w)2.5 E
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-(If the)108 417.6 R F1 .462(\255o plusdirs)2.962 F F0 .462(option w)
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-E F1(bash)3.132 E F0 .631
-(completions are not attempted, and the readline def)3.131 F .631
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2.5 E .245(When a compspec indicates that directory name completion is \
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(When the history \214le is read, lines be)5.032 F .532
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-S .056(pansion will do before using it.).15 F(The)5.056 E F1<ad73>2.556
-E F0 .056(option to the)2.556 F F1(history)2.555 E F0 -.2(bu)2.555 G
-.055(iltin may be used to add commands to the).2 F
-(end of the history list without actually e)108 184.8 Q -.15(xe)-.15 G
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+(iltin command may be used to see what a history).2 F -.15(ex)108 338.4
+S .055(pansion will do before using it.).15 F(The)5.055 E F2<ad73>2.555
+E F0 .055(option to the)2.555 F F2(history)2.556 E F0 -.2(bu)2.556 G
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+(end of the history list without actually e)108 350.4 Q -.15(xe)-.15 G
(cuting them, so that the).15 E 2.5(ya)-.15 G(re a)-2.5 E -.25(va)-.2 G
-(ilable for subsequent recall.).25 E 2.2(The shell allo)108 201.6 R 2.2
+(ilable for subsequent recall.).25 E 2.2(The shell allo)108 367.2 R 2.2
(ws control of the v)-.25 F 2.2(arious characters used by the history e)
--.25 F 2.2(xpansion mechanism \(see the)-.15 F 1.147(description of)108
-213.6 R F1(histchars)3.647 E F0(abo)3.647 E 1.447 -.15(ve u)-.15 H(nder)
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+-.25 F 2.2(xpansion mechanism \(see the)-.15 F 1.146(description of)108
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(shell uses the history comment character to)3.646 F
-(mark history timestamps when writing the history \214le.)108 225.6 Q F1
-(Ev)87 242.4 Q(ent Designators)-.1 E F0(An e)108 254.4 Q -.15(ve)-.25 G
-(nt designator is a reference to a command line entry in the history li\
-st.).15 E F1(!)108 271.2 Q F0 1.607(Start a history substitution, e)
-32.67 F 1.607(xcept when follo)-.15 F 1.607(wed by a)-.25 F F1(blank)
-4.107 E F0 4.107(,n)C -.25(ew)-4.107 G 1.608
-(line, carriage return, = or \().25 F(\(when the)144 283.2 Q F1(extglob)
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-(bu)2.5 G(iltin\).).2 E F1(!)108 295.2 Q/F2 10/Times-Italic@0 SF(n)A F0
-(Refer to command line)27.67 E F2(n)2.5 E F0(.).24 E F1<21ad>108 307.2 Q
-F2(n)A F0(Refer to the current command line minus)21.97 E F2(n)2.5 E F0
-(.).24 E F1(!!)108 319.2 Q F0(Refer to the pre)29.34 E(vious command.)
--.25 E(This is a synon)5 E(ym for `!\2551'.)-.15 E F1(!)108 331.2 Q F2
-(string)A F0(Refer to the most recent command starting with)9.33 E F2
-(string)2.5 E F0(.).22 E F1(!?)108 343.2 Q F2(string)A F1([?])A F0 1.022
-(Refer to the most recent command containing)144 355.2 R F2(string)3.522
-E F0 6.022(.T).22 G 1.022(he trailing)-6.022 F F1(?)3.522 E F0 1.022
-(may be omitted if)3.522 F F2(string)3.861 E F0(is)3.741 E(follo)144
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-SF(^)108 384.2 Q F2(string1)-5 I F3(^)5 I F2(string2)-5 I F3(^)5 I F0
-2.629(Quick substitution.)144 391.2 R 2.629
-(Repeat the last command, replacing)7.629 F F2(string1)5.469 E F0(with)
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-2.63(lent to).25 F -.74(``)144 403.2 S(!!:s/).74 E F2(string1)A F0(/)A
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-(belo)2.5 E(w\).)-.25 E F1(!#)108 415.2 Q F0
-(The entire command line typed so f)27.67 E(ar)-.1 E(.)-.55 E F1 -.75
-(Wo)87 432 S(rd Designators).75 E F0 -.8(Wo)108 444 S 1.314
+(mark history timestamps when writing the history \214le.)108 391.2 Q F2
+(Ev)87 408 Q(ent Designators)-.1 E F0(An e)108 420 Q -.15(ve)-.25 G(nt \
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+.15 E F2(!)108 436.8 Q F0 1.608(Start a history substitution, e)32.67 F
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+(\(when the)144 448.8 Q F2(extglob)2.5 E F0
+(shell option is enabled using the)2.5 E F2(shopt)2.5 E F0 -.2(bu)2.5 G
+(iltin\).).2 E F2(!)108 460.8 Q F1(n)A F0(Refer to command line)27.67 E
+F1(n)2.5 E F0(.).24 E F2<21ad>108 472.8 Q F1(n)A F0
+(Refer to the current command line minus)21.97 E F1(n)2.5 E F0(.).24 E
+F2(!!)108 484.8 Q F0(Refer to the pre)29.34 E(vious command.)-.25 E
+(This is a synon)5 E(ym for `!\2551'.)-.15 E F2(!)108 496.8 Q F1(string)
+A F0(Refer to the most recent command starting with)9.33 E F1(string)2.5
+E F0(.).22 E F2(!?)108 508.8 Q F1(string)A F2([?])A F0 1.022
+(Refer to the most recent command containing)144 520.8 R F1(string)3.522
+E F0 6.022(.T).22 G 1.022(he trailing)-6.022 F F2(?)3.522 E F0 1.022
+(may be omitted if)3.522 F F1(string)3.862 E F0(is)3.742 E(follo)144
+532.8 Q(wed immediately by a ne)-.25 E(wline.)-.25 E/F3 12/Times-Bold@0
+SF(^)108 549.8 Q F1(string1)-5 I F3(^)5 I F1(string2)-5 I F3(^)5 I F0
+2.63(Quick substitution.)144 556.8 R 2.629
+(Repeat the last command, replacing)7.629 F F1(string1)5.469 E F0(with)
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+2.629(lent to).25 F -.74(``)144 568.8 S(!!:s/).74 E F1(string1)A F0(/)A
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+(belo)2.5 E(w\).)-.25 E F2(!#)108 580.8 Q F0
+(The entire command line typed so f)27.67 E(ar)-.1 E(.)-.55 E F2 -.75
+(Wo)87 597.6 S(rd Designators).75 E F0 -.8(Wo)108 609.6 S 1.313
(rd designators are used to select desired w).8 F 1.314(ords from the e)
--.1 F -.15(ve)-.25 G 3.814(nt. A).15 F F1(:)3.814 E F0 1.313
-(separates the e)3.813 F -.15(ve)-.25 G 1.313(nt speci\214cation).15 F
-.529(from the w)108 456 R .529(ord designator)-.1 F 5.529(.I)-.55 G
+-.1 F -.15(ve)-.25 G 3.814(nt. A).15 F F2(:)3.814 E F0 1.314
+(separates the e)3.814 F -.15(ve)-.25 G 1.314(nt speci\214cation).15 F
+.53(from the w)108 621.6 R .529(ord designator)-.1 F 5.529(.I)-.55 G
3.029(tm)-5.529 G .529(ay be omitted if the w)-3.029 F .529
-(ord designator be)-.1 F .529(gins with a)-.15 F F1(^)3.029 E F0(,)A F1
-($)3.029 E F0(,)A F
1(*)3.029 E F0(,)A F1<ad>3.029 E F0 3.029(,o)C(r)
--3.029 E F1(%)3.029 E F0 5.53(.W)C(ords)-6.33 E 1.301
-(are numbered from the be)108 468 R 1.301
-(ginning of the line, with the \214rst w)-.15 F 1.3
-(ord being denoted by 0 \(zero\).)-.1 F -.8(Wo)6.3 G 1.3(rds are).8 F
-(inserted into the current line separated by single spaces.)108 480 Q F1
-2.5(0\()108 496.8 S(zer)-2.5 E(o\))-.18 E F0(The zeroth w)144 508.8 Q
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+-3.029 E F2(%)3.029 E F0 5.529(.W)C(ords)-6.329 E 1.3
+(are numbered from the be)108 633.6 R 1.3
+(ginning of the line, with the \214rst w)-.15 F 1.301
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-108 532.8 Q F0(The \214rst ar)32.67 E 2.5(gument. That)-.18 F(is, w)2.5
-E(ord 1.)-.1 E F1($)108 544.8 Q F0(The last ar)31 E(gument.)-.18 E F1(%)
-108 556.8 Q F0(The w)26 E(ord matched by the most recent `?)-.1 E F2
-(string)A F0(?' search.)A F2(x)108.77 568.8 Q F1<ad>A F2(y)A F0 2.5(Ar)
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-E(viates `0\255)-.25 E F2(y)A F0('.)A F1(*)108 580.8 Q F0 .315
-(All of the w)31 F .315(ords b)-.1 F .315(ut the zeroth.)-.2 F .315
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(This is a synon)5.315 F .315(ym for `)-.15 F F2(1\255$)A F0 2.815
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-(if there is)2.816 F(just one w)144 592.8 Q(ord in the e)-.1 E -.15(ve)
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--.15(ve)-.25 G(nt.).15 E F1(Modi\214ers)87 650.4 Q F0 .184
-(After the optional w)108 662.4 R .184(ord designator)-.1 F 2.684(,t)-.4
-G .183(here may appear a sequence of one or more of the follo)-2.684 F
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+(After the optional w)108 189.6 R .183(ord designator)-.1 F 2.683(,t)-.4
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-(t)108 703.2 Q F0(Remo)32.67 E .3 -.15(ve a)-.15 H
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(ll leading \214le name components, lea).15 E(ving the tail.)-.2 E F1(r)
-108 715.2 Q F0(Remo)31.56 E .3 -.15(ve a t)-.15 H(railing suf).15 E
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--.35 E/F1 10/Times-Bold@0 SF(e)108 84 Q F0(Remo)31.56 E .3 -.15(ve a)
--.15 H(ll b).15 E(ut the trailing suf)-.2 E(\214x.)-.25 E F1(p)108 96 Q
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--.15(xe)-.15 G(cute it.).15 E F1(q)108 108 Q F0(Quote the substituted w)
-30.44 E(ords, escaping further substitutions.)-.1 E F1(x)108 120 Q F0
-(Quote the substituted w)31 E(ords as with)-.1 E F1(q)2.5 E F0 2.5(,b)C
-(ut break into w)-2.7 E(ords at)-.1 E F1(blanks)2.5 E F0(and ne)2.5 E
-(wlines.)-.25 E F1(s/)108 132 Q/F2 10/Times-Italic@0 SF(old)A F1(/)A F2
-(ne)A(w)-.15 E F1(/)A F0(Substitute)144 144 Q F2(ne)3.081 E(w)-.15 E F0
-.221(for the \214rst occurrence of)3.031 F F2(old)2.951 E F0 .221
+(ving the basename.)-.2 E F1(e)108 254.4 Q F0(Remo)31.56 E .3 -.15(ve a)
+-.15 H(ll b).15 E(ut the trailing suf)-.2 E(\214x.)-.25 E F1(p)108 266.4
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+E -.15(xe)-.15 G(cute it.).15 E F1(q)108 278.4 Q F0
+(Quote the substituted w)30.44 E(ords, escaping further substitutions.)
+-.1 E F1(x)108 290.4 Q F0(Quote the substituted w)31 E(ords as with)-.1
+E F1(q)2.5 E F0 2.5(,b)C(ut break into w)-2.7 E(ords at)-.1 E F1(blanks)
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+F0 .221(for the \214rst occurrence of)3.032 F F2(old)2.951 E F0 .221
(in the e)3.491 F -.15(ve)-.25 G .221(nt line.).15 F(An)5.221 E 2.721
-(yd)-.15 G .221(elimiter can be used in place)-2.721 F .617(of /.)144
-156 R .617
+(yd)-.15 G .221(elimiter can be used in place)-2.721 F .616(of /.)144
+326.4 R .617
(The \214nal delimiter is optional if it is the last character of the e)
-5.617 F -.15(ve)-.25 G .617(nt line.).15 F .616(The delimiter may)5.616
-F .666(be quoted in)144 168 R F2(old)3.396 E F0(and)3.936 E F2(ne)3.526
-E(w)-.15 E F0 .666(with a single backslash.)3.476 F .666
+5.616 F -.15(ve)-.25 G .617(nt line.).15 F .617(The delimiter may)5.617
+F .666(be quoted in)144 338.4 R F2(old)3.396 E F0(and)3.936 E F2(ne)
+3.526 E(w)-.15 E F0 .666(with a single backslash.)3.476 F .666
(If & appears in)5.666 F F2(ne)3.166 E(w)-.15 E F0 3.166(,i).31 G 3.166
(ti)-3.166 G 3.166(sr)-3.166 G .666(eplaced by)-3.166 F F2(old)3.166 E
-F0 5.666(.A).77 G .275(single backslash will quote the &.)144 180 R(If)
-5.275 E F2(old)3.004 E F0 .274(is null, it is set to the last)3.544 F F2
-(old)3.004 E F0 .274(substituted, or)3.544 F 2.774(,i)-.4 G 2.774(fn)
--2.774 G 2.774(op)-2.774 G(re)-2.774 E(vi-)-.25 E
-(ous history substitutions took place, the last)144 192 Q F2(string)2.84
-E F0(in a)2.72 E F1(!?)2.5 E F2(string)A F1([?])A F0(search.)5 E F1(&)
-108 204 Q F0(Repeat the pre)27.67 E(vious substitution.)-.25 E F1(g)108
-216 Q F0 .397(Cause changes to be applied o)31 F -.15(ve)-.15 G 2.897
-(rt).15 G .398(he entire e)-2.897 F -.15(ve)-.25 G .398(nt line.).15 F
-.398(This is used in conjunction with `)5.398 F F1(:s)A F0 2.898('\()C
-(e.g.,)-2.898 E(`)144 228 Q F1(:gs/)A F2(old)A F1(/)A F2(ne)A(w)-.15 E
-F1(/)A F0 1.219('\) or `)B F1(:&)A F0 3.719('. If)B 1.219(used with `)
-3.719 F F1(:s)A F0 1.218(', an)B 3.718(yd)-.15 G 1.218
-(elimiter can be used in place of /, and the \214nal)-3.718 F .089
-(delimiter is optional if it is the last character of the e)144 240 R
--.15(ve)-.25 G .09(nt line.).15 F(An)5.09 E F1(a)2.59 E F0 .09
-(may be used as a synon)2.59 F .09(ym for)-.15 F F1(g)144 252 Q F0(.)A
-F1(G)108 264 Q F0(Apply the follo)28.22 E(wing `)-.25 E F1(s)A F0 2.5
-('m)C(odi\214er once to each w)-2.5 E(ord in the e)-.1 E -.15(ve)-.25 G
-(nt line.).15 E/F3 10.95/Times-Bold@0 SF(SHELL B)72 280.8 Q(UIL)-.11 E
-(TIN COMMANDS)-1.007 E F0 .063(Unless otherwise noted, each b)108 292.8
+F0 5.666(.A).77 G .274(single backslash will quote the &.)144 350.4 R
+(If)5.274 E F2(old)3.004 E F0 .274(is null, it is set to the last)3.544
+F F2(old)3.005 E F0 .275(substituted, or)3.545 F 2.775(,i)-.4 G 2.775
+(fn)-2.775 G 2.775(op)-2.775 G(re)-2.775 E(vi-)-.25 E
+(ous history substitutions took place, the last)144 362.4 Q F2(string)
+2.84 E F0(in a)2.72 E F1(!?)2.5 E F2(string)A F1([?])A F0(search.)5 E F1
+(&)108 374.4 Q F0(Repeat the pre)27.67 E(vious substitution.)-.25 E F1
+(g)108 386.4 Q F0 .398(Cause changes to be applied o)31 F -.15(ve)-.15 G
+2.898(rt).15 G .398(he entire e)-2.898 F -.15(ve)-.25 G .398(nt line.)
+.15 F .397(This is used in conjunction with `)5.398 F F1(:s)A F0 2.897
+('\()C(e.g.,)-2.897 E(`)144 398.4 Q F1(:gs/)A F2(old)A F1(/)A F2(ne)A(w)
+-.15 E F1(/)A F0 1.218('\) or `)B F1(:&)A F0 3.718('. If)B 1.218
+(used with `)3.718 F F1(:s)A F0 1.218(', an)B 3.718(yd)-.15 G 1.219
+(elimiter can be used in place of /, and the \214nal)-3.718 F .09
+(delimiter is optional if it is the last character of the e)144 410.4 R
+-.15(ve)-.25 G .089(nt line.).15 F(An)5.089 E F1(a)2.589 E F0 .089
+(may be used as a synon)2.589 F .089(ym for)-.15 F F1(g)144 422.4 Q F0
+(.)A F1(G)108 434.4 Q F0(Apply the follo)28.22 E(wing `)-.25 E F1(s)A F0
+2.5('m)C(odi\214er once to each w)-2.5 E(ord in the e)-.1 E -.15(ve)-.25
+G(nt line.).15 E/F3 10.95/Times-Bold@0 SF(SHELL B)72 451.2 Q(UIL)-.11 E
+(TIN COMMANDS)-1.007 E F0 .062(Unless otherwise noted, each b)108 463.2
R .062(uiltin command documented in this section as accepting options p\
-receded by)-.2 F F1<ad>108 304.8 Q F0(accepts)2.533 E F1<adad>2.533 E F0
-.034(to signify the end of the options.)2.533 F(The)5.034 E F1(:)2.534 E
+receded by)-.2 F F1<ad>108 475.2 Q F0(accepts)2.534 E F1<adad>2.534 E F0
+.034(to signify the end of the options.)2.534 F(The)5.034 E F1(:)2.534 E
F0(,)A F1(true)2.534 E F0(,)A F1(false)2.534 E F0 2.534(,a)C(nd)-2.534 E
-F1(test)2.534 E F0 -.2(bu)2.534 G .034(iltins do not accept options and)
-.2 F .07
8(do not treat)108 316.8 R F1<adad>2.577 E F0(specially)2.577 E
+F1(test)2.534 E F0 -.2(bu)2.534 G .033(iltins do not accept options and)
+.2 F .07
7(do not treat)108 487.2 R F1<adad>2.577 E F0(specially)2.577 E
5.077(.T)-.65 G(he)-5.077 E F1(exit)2.577 E F0(,)A F1(logout)2.577 E F0
(,)A F1(br)2.577 E(eak)-.18 E F0(,)A F1(continue)2.577 E F0(,)A F1(let)
2.577 E F0 2.577(,a)C(nd)-2.577 E F1(shift)2.577 E F0 -.2(bu)2.577 G
-.077(iltins accept and process ar).2 F(gu-)-.18 E .319(ments be)108
-328.8 R .319(ginning with)-.15 F F1<ad>2.819 E F0 .319
-(without requiring)2.819 F F1<adad>2.819 E F0 5.319(.O)C .319(ther b)
--5.319 F .319(uiltins that accept ar)-.2 F .32(guments b)-.18 F .32
-(ut are not speci\214ed as)-.2 F 1.144(accepting options interpret ar)
-108
340.8 R 1.144(guments be)-.18 F 1.144(ginning with)-.15 F F1<ad>
+.077(iltins accept and process ar).2 F(gu-)-.18 E .32(ments be)108 499.2
+R .32(ginning with)-.15 F F1<ad>2.82 E F0 .32(without requiring)2.82 F
+F1<adad>2.82 E F0 5.319(.O)C .319(ther b)-5.319 F .319
+(uiltins that accept ar)-.2 F .319(guments b)-.18 F .319
+(ut are not speci\214ed as)-.2 F 1.143(accepting options interpret ar)
+108
511.2 R 1.143(guments be)-.18 F 1.143(ginning with)-.15 F F1<ad>
3.643 E F0 1.143(as in)3.643 F -.25(va)-.4 G 1.143
-(lid options and require).25 F F1<adad>3.643 E F0 1.143(to pre)3.643 F
--.15(ve)-.25 G 1.143(nt this).15 F(interpretation.)108 352.8 Q F1(:)108
-370.8 Q F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A .451(No ef)144 382.8 R
-.451(fect; the command does nothing be)-.25 F .452(yond e)-.15 F
-(xpanding)-.15 E F2(ar)3.282 E(guments)-.37 E F0 .452(and performing an)
-3.222 F 2.952(ys)-.15 G(peci\214ed)-2.952 E 2.5(redirections. A)144
-394.8 R(zero e)2.5 E(xit code is returned.)-.15 E F1(.)110.5 411.6 Q F2
+(lid options and require).25 F F1<adad>3.644 E F0 1.144(to pre)3.644 F
+-.15(ve)-.25 G 1.144(nt this).15 F(interpretation.)108 523.2 Q F1(:)108
+541.2 Q F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A .452(No ef)144 553.2 R
+.452(fect; the command does nothing be)-.25 F .452(yond e)-.15 F
+(xpanding)-.15 E F2(ar)3.282 E(guments)-.37 E F0 .451(and performing an)
+3.221 F 2.951(ys)-.15 G(peci\214ed)-2.951 E 2.5(redirections. A)144
+565.2 R(zero e)2.5 E(xit code is returned.)-.15 E F1(.)110.5 582 Q F2
(\214lename)6.666 E F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A F1(sour)108
-423.6 Q(ce)-.18 E F2(\214lename)2.5 E F0([)2.5 E F2(ar)A(guments)-.37 E
-F0(])A 1.02(Read and e)144 435.6 R -.15(xe)-.15 G 1.02
-(cute commands from).15 F F2(\214lename)5.43 E F0 1.02
-(in the current shell en)3.7 F 1.02(vironment and return the e)-.4 F
-(xit)-.15 E 1.68(status of the last command e)144 447.6 R -.15(xe)-.15 G
-1.68(cuted from).15 F F2(\214lename)4.18 E F0 6.68(.I).18 G(f)-6.68 E F2
-(\214lename)6.09 E F0 1.68(does not contain a slash, \214le)4.36 F .608
-(names in)144 459.6 R/F4 9/Times-Bold@0 SF -.666(PA)3.108 G(TH)-.189 E
-F0 .608(are used to \214nd the directory containing)2.858 F F2
-(\214lename)3.108 E F0 5.608(.T).18 G .608(he \214le searched for in)
--5.608 F F4 -.666(PA)3.108 G(TH)-.189 E F0 .832(need not be e)144 471.6
-R -.15(xe)-.15 G 3.332(cutable. When).15 F F1(bash)3.332 E F0 .832
-(is not in)3.332 F F2 .832(posix mode)3.332 F F0 3.332(,t)C .833
-(he current directory is searched if no)-3.332 F .982
-(\214le is found in)144 483.6 R F4 -.666(PA)3.481 G(TH)-.189 E/F5 9
+594 Q(ce)-.18 E F2(\214lename)2.5 E F0([)2.5 E F2(ar)A(guments)-.37 E F0
+(])A 1.02(Read and e)144 606 R -.15(xe)-.15 G 1.02(cute commands from)
+.15 F F2(\214lename)5.43 E F0 1.02(in the current shell en)3.7 F 1.02
+(vironment and return the e)-.4 F(xit)-.15 E 1.68
+(status of the last command e)144 618 R -.15(xe)-.15 G 1.68(cuted from)
+.15 F F2(\214lename)4.18 E F0 6.68(.I).18 G(f)-6.68 E F2(\214lename)6.09
+E F0 1.68(does not contain a slash, \214le)4.36 F .608(names in)144 630
+R/F4 9/Times-Bold@0 SF -.666(PA)3.108 G(TH)-.189 E F0 .608
+(are used to \214nd the directory containing)2.858 F F2(\214lename)3.108
+E F0 5.608(.T).18 G .608(he \214le searched for in)-5.608 F F4 -.666(PA)
+3.108 G(TH)-.189 E F0 .833(need not be e)144 642 R -.15(xe)-.15 G 3.333
+(cutable. When).15 F F1(bash)3.333 E F0 .832(is not in)3.333 F F2 .832
+(posix mode)3.332 F F0 3.332(,t)C .832
+(he current directory is searched if no)-3.332 F .981
+(\214le is found in)144 654 R F4 -.666(PA)3.481 G(TH)-.189 E/F5 9
/Times-Roman@0 SF(.)A F0 .981(If the)5.481 F F1(sour)3.481 E(cepath)-.18
E F0 .981(option to the)3.481 F F1(shopt)3.481 E F0 -.2(bu)3.481 G .981
-(iltin command is turned of).2 F .981(f, the)-.25 F F4 -.666(PA)144
-495.6 S(TH)-.189 E F0 .112(is not searched.)2.362 F .112(If an)5.112 F
-(y)-.15 E F2(ar)2.612 E(guments)-.37 E F0 .112(are supplied, the)2.612 F
-2.612(yb)-.15 G .112(ecome the positional parameters when)-2.612 F F2
-(\214lename)144 507.6 Q F0 .342(is e)2.842 F -.15(xe)-.15 G 2.842
-(cuted. Otherwise).15 F .342(the positional parameters are unchanged.)
-2.842 F .341(The return status is the)5.341 F .716
-(status of the last command e)144 519.6 R .716
+(iltin command is turned of).2 F .982(f, the)-.25 F F4 -.666(PA)144 666
+S(TH)-.189 E F0 .112(is not searched.)2.363 F .112(If an)5.112 F(y)-.15
+E F2(ar)2.612 E(guments)-.37 E F0 .112(are supplied, the)2.612 F 2.612
+(yb)-.15 G .112(ecome the positional parameters when)-2.612 F F2
+(\214lename)144 678 Q F0 .341(is e)2.841 F -.15(xe)-.15 G 2.841
+(cuted. Otherwise).15 F .341(the positional parameters are unchanged.)
+2.841 F .342(The return status is the)5.342 F .716
+(status of the last command e)144 690 R .716
(xited within the script \(0 if no commands are e)-.15 F -.15(xe)-.15 G
-.716(cuted\), and f).15 F .716(alse if)-.1 F F2(\214lename)145.91 531.6
-Q F0(is not found or cannot be read.)2.68 E F1(alias)108 548.4 Q F0([)
-2.5 E F1<ad70>A F0 2.5(][)C F2(name)-2.5 E F0([=)A F2(value)A F0 2.5(].)
-C(..])-2.5 E F1(Alias)144 560.4 Q F0 2.725(with no ar)5.225 F 2.724
+.716(cuted\), and f).15 F .715(alse if)-.1 F F2(\214lename)145.91 702 Q
+F0(is not found or cannot be read.)2.68 E(GNU Bash-4.2)72 768 Q
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+/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
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+(][)C/F2 10/Times-Italic@0 SF(name)-2.5 E F0([=)A F2(value)A F0 2.5(].)C
+(..])-2.5 E F1(Alias)144 96 Q F0 2.724(with no ar)5.224 F 2.724
(guments or with the)-.18 F F1<ad70>5.224 E F0 2.724
-(option prints the list of aliases in the form)5.224 F F1(alias)5.224 E
-F2(name)144 572.4 Q F0(=)A F2(value)A F0 .58(on standard output.)3.08 F
+(option prints the list of aliases in the form)5.224 F F1(alias)5.225 E
+F2(name)144 108 Q F0(=)A F2(value)A F0 .58(on standard output.)3.08 F
.58(When ar)5.58 F .58
(guments are supplied, an alias is de\214ned for each)-.18 F F2(name)
-3.08 E F0(whose)144 584.4 Q F2(value)2.895 E F0 .395(is gi)2.895 F -.15
+3.08 E F0(whose)144 120 Q F2(value)2.895 E F0 .395(is gi)2.895 F -.15
(ve)-.25 G 2.895(n. A).15 F .395(trailing space in)2.895 F F2(value)
5.395 E F0 .395(causes the ne)2.895 F .395(xt w)-.15 F .395
(ord to be check)-.1 F .395(ed for alias sub-)-.1 F .054
-(stitution when the alias is e)144 596.4 R 2.554(xpanded. F)-.15 F .054
+(stitution when the alias is e)144 132 R 2.554(xpanded. F)-.15 F .054
(or each)-.15 F F2(name)2.554 E F0 .054(in the ar)2.554 F .054
-(gument list for which no)-.18 F F2(value)2.554 E F0 .054(is sup-)2.554
-F 1.314(plied, the name and v)144 608.4 R 1.314
+(gument list for which no)-.18 F F2(value)2.554 E F0 .053(is sup-)2.553
+F 1.313(plied, the name and v)144 144 R 1.314
(alue of the alias is printed.)-.25 F F1(Alias)6.314 E F0 1.314
-(returns true unless a)3.814 F F2(name)3.814 E F0 1.313(is gi)3.814 F
--.15(ve)-.25 G 3.813(nf).15 G(or)-3.813 E
-(which no alias has been de\214ned.)144 620.4 Q F1(bg)108 637.2 Q F0([)
-2.5 E F2(jobspec)A F0(...])2.5 E .744(Resume each suspended job)144
-649.2 R F2(jobspec)3.244 E F0 .745
-(in the background, as if it had been started with)3.244 F F1(&)3.245 E
-F0 5.745(.I)C(f)-5.745 E F2(job-)4.985 E(spec)144 661.2 Q F0 .672
-(is not present, the shell')3.482 F 3.172(sn)-.55 G .672(otion of the)
--3.172 F F2(curr)3.172 E .672(ent job)-.37 F F0 .672(is used.)3.172 F F1
-(bg)5.671 E F2(jobspec)4.911 E F0 .671(returns 0 unless run)3.481 F .418
-(when job control is disabled or)144 673.2 R 2.919(,w)-.4 G .419
-(hen run with job control enabled, an)-2.919 F 2.919(ys)-.15 G
-(peci\214ed)-2.919 E F2(jobspec)2.919 E F0 -.1(wa)2.919 G 2.919(sn).1 G
-(ot)-2.919 E(found or w)144 685.2 Q(as started without job control.)-.1
-E F1(bind)108 702 Q F0([)2.5 E F1<ad6d>A F2 -.1(ke)2.5 G(ymap)-.2 E F0
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--.35 E/F1 10/Times-Bold@0 SF(bind)108 84 Q F0([)2.5 E F1<ad6d>A/F2 10
-/Times-Italic@0 SF -.1(ke)2.5 G(ymap)-.2 E F0 2.5(][)C F1<ad71>-2.5 E F2
+(returns true unless a)3.814 F F2(name)3.814 E F0 1.314(is gi)3.814 F
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+(which no alias has been de\214ned.)144 156 Q F1(bg)108 172.8 Q F0([)2.5
+E F2(jobspec)A F0(...])2.5 E .745(Resume each suspended job)144 184.8 R
+F2(jobspec)3.245 E F0 .745
+(in the background, as if it had been started with)3.245 F F1(&)3.244 E
+F0 5.744(.I)C(f)-5.744 E F2(job-)4.984 E(spec)144 196.8 Q F0 .671
+(is not present, the shell')3.481 F 3.171(sn)-.55 G .672(otion of the)
+-3.171 F F2(curr)3.172 E .672(ent job)-.37 F F0 .672(is used.)3.172 F F1
+(bg)5.672 E F2(jobspec)4.912 E F0 .672(returns 0 unless run)3.482 F .419
+(when job control is disabled or)144 208.8 R 2.919(,w)-.4 G .419
+(hen run with job control enabled, an)-2.919 F 2.918(ys)-.15 G
+(peci\214ed)-2.918 E F2(jobspec)2.918 E F0 -.1(wa)2.918 G 2.918(sn).1 G
+(ot)-2.918 E(found or w)144 220.8 Q(as started without job control.)-.1
+E F1(bind)108 237.6 Q F0([)2.5 E F1<ad6d>A F2 -.1(ke)2.5 G(ymap)-.2 E F0
+2.5(][)C F1(\255lpsvPSV)-2.5 E F0(])A F1(bind)108 249.6 Q F0([)2.5 E F1
+<ad6d>A F2 -.1(ke)2.5 G(ymap)-.2 E F0 2.5(][)C F1<ad71>-2.5 E F2
(function)2.5 E F0 2.5(][)C F1<ad75>-2.5 E F2(function)2.5 E F0 2.5(][)C
-F1<ad72>-2.5 E F2 -.1(ke)2.5 G(yseq)-.2 E F0(])A F1(bind)108 96 Q F0([)
-2.5 E F1<ad6d>A F2 -.1(ke)2.5 G(ymap)-.2 E F0(])A F1<ad66>2.5 E F2
-(\214lename)2.5 E F1(bind)108 108 Q F0([)2.5 E F1<ad6d>A F2 -.1(ke)2.5 G
-(ymap)-.2 E F0(])A F1<ad78>2.5 E F2 -.1(ke)2.5 G(yseq)-.2 E F0(:)A F2
-(shell\255command)A F1(bind)108 120 Q F0([)2.5 E F1<ad6d>A F2 -.1(ke)2.5
-G(ymap)-.2 E F0(])A F2 -.1(ke)2.5 G(yseq)-.2 E F0(:)A F2
-(function\255name)A F1(bind)108 132 Q F2 -.37(re)2.5 G
-(adline\255command).37 E F0 .239(Display current)144 144 R F1 -.18(re)
-2.739 G(adline).18 E F0 -.1(ke)2.739 G 2.739(ya)-.05 G .239
-(nd function bindings, bind a k)-2.739 F .539 -.15(ey s)-.1 H .238
-(equence to a).15 F F1 -.18(re)2.738 G(adline).18 E F0 .238(function or)
-2.738 F .475(macro, or set a)144 156 R F1 -.18(re)2.975 G(adline).18 E
-F0 -.25(va)2.975 G 2.975(riable. Each).25 F .476(non-option ar)2.976 F
-.476(gument is a command as it w)-.18 F .476(ould appear in)-.1 F F2
-(.inputr)144 168 Q(c)-.37 E F0 2.984(,b).31 G .484
-(ut each binding or command must be passed as a separate ar)-3.184 F
-.483(gument; e.g., '"\\C\255x\\C\255r":)-.18 F 2.5
-(re\255read\255init\255\214le'. Options,)144 180 R(if supplied, ha)2.5 E
-.3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:)-.25 E F1<ad6d>144 192
-Q F2 -.1(ke)2.5 G(ymap)-.2 E F0(Use)180 204 Q F2 -.1(ke)5.158 G(ymap)-.2
-E F0 2.658(as the k)5.348 F -.15(ey)-.1 G 2.658(map to be af).15 F 2.659
-(fected by the subsequent bindings.)-.25 F(Acceptable)7.659 E F2 -.1(ke)
-180 216 S(ymap)-.2 E F0 3.193(names are)5.883 F F2 3.193
-(emacs, emacs\255standar)5.693 F 3.192
+F1<ad72>-2.5 E F2 -.1(ke)2.5 G(yseq)-.2 E F0(])A F1(bind)108 261.6 Q F0
+
([)2.5 E F1<ad6d>A F2 -.1(ke)2.5 G(ymap)-.2 E F0(])A F1<ad66>2.5 E F2
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+
G(ymap)-.2 E F0(])A F1<ad78>2.5 E F2 -.1(ke)2.5 G(yseq)-.2 E F0(:)A F2
+(shell\255command)A F1(bind)108 285.6 Q F0([)2.5 E F1<ad6d>A F2 -.1(ke)
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+(function\255name)A F1(bind)108 297.6 Q F2 -.37(re)2.5 G
+(adline\255command).37 E F0 .238(Display current)144 309.6 R F1 -.18(re)
+2.738 G(adline).18 E F0 -.1(ke)2.738 G 2.738(ya)-.05 G .239
+(nd function bindings, bind a k)-2.738 F .539 -.15(ey s)-.1 H .239
+(equence to a).15 F F1 -.18(re)2.739 G(adline).18 E F0 .239(function or)
+2.739 F .476(macro, or set a)144 321.6 R F1 -.18(re)2.976 G(adline).18 E
+F0 -.25(va)2.976 G 2.976(riable. Each).25 F .476(non-option ar)2.976 F
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+(.inputr)144 333.6 Q(c)-.37 E F0 2.983(,b).31 G .484
+(ut each binding or command must be passed as a separate ar)-3.183 F
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+(re\255read\255init\255\214le'. Options,)144 345.6 R(if supplied, ha)2.5
+E .3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:)-.25 E F1<ad6d>144
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+(ymap)-.2 E F0 2.659(as the k)5.349 F -.15(ey)-.1 G 2.658(map to be af)
+.15 F 2.658(fected by the subsequent bindings.)-.25 F(Acceptable)7.658 E
+F2 -.1(ke)180 381.6 S(ymap)-.2 E F0 3.192(names are)5.882 F F2 3.192
+(emacs, emacs\255standar)5.692 F 3.193
(d, emacs\255meta, emacs\255ctlx, vi, vi\255mo)-.37 F(ve)-.1 E(,)-.1 E
-(vi\255command)180 228 Q F0 4.429(,a)C(nd)-4.429 E F2(vi\255insert)4.429
+(vi\255command)180 393.6 Q F0 4.43(,a)C(nd)-4.43 E F2(vi\255insert)4.429
E F0(.).68 E F2(vi)6.929 E F0 1.929(is equi)4.429 F -.25(va)-.25 G 1.929
(lent to).25 F F2(vi\255command)4.429 E F0(;)A F2(emacs)4.429 E F0 1.929
-(is equi)4.429 F -.25(va)-.25 G 1.93(lent to).25 F F2(emacs\255standar)
-180 240 Q(d)-.37 E F0(.)A F1<ad6c>144 252 Q F0(List the names of all)
-27.52 E F1 -.18(re)2.5 G(adline).18 E F0(functions.)2.5 E F1<ad70>144
-264 Q F0(Display)24.74 E F1 -.18(re)2.5 G(adline).18 E F0
-(function names and bindings in such a w)2.5 E(ay that the)-.1 E 2.5(yc)
--.15 G(an be re-read.)-2.5 E F1<ad50>144 276 Q F0(List current)24.19 E
-F1 -.18(re)2.5 G(adline).18 E F0(function names and bindings.)2.5 E F1
-<ad73>144 288 Q F0(Display)26.41 E F1 -.18(re)3.655 G(adline).18 E F0
--.1(ke)3.655 G 3.655(ys)-.05 G 1.155
-(equences bound to macros and the strings the)-3.655 F 3.655(yo)-.15 G
-1.155(utput in such a)-3.655 F -.1(wa)180 300 S 2.5(yt).1 G(hat the)-2.5
-E 2.5(yc)-.15 G(an be re-read.)-2.5 E F1<ad53>144 312 Q F0(Display)24.74
-E F1 -.18(re)2.5 G(adline).18 E F0 -.1(ke)2.5 G 2.5(ys)-.05 G
-(equences bound to macros and the strings the)-2.5 E 2.5(yo)-.15 G
-(utput.)-2.5 E F1<ad76>144 324 Q F0(Display)25.3 E F1 -.18(re)2.5 G
+(is equi)4.429 F -.25(va)-.25 G 1.929(lent to).25 F F2(emacs\255standar)
+180 405.6 Q(d)-.37 E F0(.)A F1<ad6c>144 417.6 Q F0
+(List the names of all)27.52 E F1 -.18(re)2.5 G(adline).18 E F0
+(functions.)2.5 E F1<ad70>144 429.6 Q F0(Display)24.74 E F1 -.18(re)2.5
+G(adline).18 E F0(function names and bindings in such a w)2.5 E
+(ay that the)-.1 E 2.5(yc)-.15 G(an be re-read.)-2.5 E F1<ad50>144 441.6
+Q F0(List current)24.19 E F1 -.18(re)2.5 G(adline).18 E F0
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(ginning of each possible completion after all other options ha)-.15 F
--.15(ve)-.2 G(been applied.)184 252 Q F1<ad53>144 264 Q F2(suf)2.5 E
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2.81(\214x suf)-.18 F<8c78>-.18 E F0
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-(each resultant w)184 300 R 2.007(ord is e)-.1 F 4.507(xpanded. The)-.15
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-(tes the pattern;).05 F(in this case, an)184 372 Q 2.5(yc)-.15 G
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-(plied without a)144 400.8 R F2(name)3.862 E F0(ar)3.862 E 1.361
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-(re supplied.)-3.226 F .725(If no)5.725 F F2(option)3.225 E F0 3.225(sa)
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-(n, display the completion options for).15 F(each)144 465.6 Q F2(name)
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+(n, display the completion options for).15 F(each)144 657.6 Q F3(name)
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(option indicates that the remaining options should apply to)2.797 F
-1.227(the `)144 489.6 R(`def)-.74 E(ault')-.1 E 3.727('c)-.74 G 1.228(o\
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-(viously been de\214ned.)-.25 F(The)7.178 E F1<ad45>4.678 E F0 2.177
-(option indicates that the remaining options)4.677 F(should apply to `)
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-E 1.387(The return v)144 537.6 R 1.387(alue is true unless an in)-.25 F
--.25(va)-.4 G 1.388
+E 1.388(The return v)144 729.6 R 1.388(alue is true unless an in)-.25 F
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(lid option is supplied, an attempt is made to modify the).25 F
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-(typeset)108 643.2 Q F0([)2.5 E F1(\255aAfFgilrtux)A F0 2.5(][)C F1
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-(..])-2.5 E 1.264(Declare v)144 655.2 R 1.264(ariables and/or gi)-.25 F
-1.564 -.15(ve t)-.25 H 1.264(hem attrib).15 F 3.765(utes. If)-.2 F(no)
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--.25(va)144 667.2 S 3.483(riables. The).25 F F1<ad70>3.483 E F0 .983
-(option will display the attrib)3.483 F .983(utes and v)-.2 F .982
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-(When)6.079 E F1<ad70>3.579 E F0 1.079(is supplied without)3.579 F F2
-(name)3.58 E F0(ar)3.58 E(gu-)-.18 E .151
-(ments, it will display the attrib)144 691.2 R .151(utes and v)-.2 F
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+(utes speci\214ed by the)-.2 F .047(additional options.)144 237.6 R .047
+(If no other options are supplied with)5.047 F F2<ad70>2.547 E F0(,)A F2
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+(utes and)-.2 F -.25(va)144 249.6 S 1.362(lues of all shell v).25 F
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+E F2<ad46>3.863 E F0 2.422(option inhibits the display of function de\
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F1(\255dnps)-2.5 E F0 2.5(][)C F1<ad66>-2.5 E F2(\214lename)2.5 E F0 2.5
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484.8 Q F1<ad64>
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703.2 Q F1<ad64>
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-E F0(...])2.5 E(The)144 585.6 Q F2(ar)3.17 E(g)-.37 E F0 3.17(sa)C .671
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(xit status is returned as the v)-.15 F .495(alue of)-.25 F F1 -2.3 -.15
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(guments,)-.18 E F1 -2.3 -.15(ev a)2.5 H(l).15 E F0(returns 0.)2.5 E F1
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626.4 Q F0([)2.5 E F1(\255cl)A F0 2.5(][)C F1<ad61>-2.5 E F2
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189.6 Q F0([)2.5 E F1(\255cl)A F0 2.5(][)C F1<ad61>-2.5 E F2
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-(wp)-.25 G .306(rocess is created.)-2.805 F(The)5.306 E F2(ar)3.136 E
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(guments to)-.18 F F2(command)2.676 E F0 5.176(.I)C 2.676(ft)-5.176 G
(he)-2.676 E F1<ad6c>2.676 E F0 .176
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-(ginning of)-.15 F .499(the zeroth ar)144 662.4 R .499(gument passed to)
--.18 F F2(command)2.999 E F0 5.499(.T).77 G .499(his is what)-5.499 F F2
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(vironment. If)-.4 F F1<ad61>3.138 E F0 .638
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(hell returns f).15 F .005(ailure if the \214le cannot be e)-.1 F -.15
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F2(names)3.117 E F0 .257(are mark)3.027 F .257(ed for automatic e)-.1 F
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-(Restrict output to running jobs.)25.86 E F2<ad73>144 453.6 Q F0
-(Restrict output to stopped jobs.)26.41 E(If)144 470.4 Q F3(jobspec)
-4.553 E F0 .313(is gi)3.123 F -.15(ve)-.25 G .313
-(n, output is restricted to information about that job).15 F 5.314(.T)
--.4 G .314(he return status is 0 unless)-5.314 F(an in)144 482.4 Q -.25
+, an in)144 561.6 R -.25(va)-.4 G(lid).25 E F2(of)2.999 E(fset)-.18 E F0
+(is)2.999 E(supplied as an ar)144 573.6 Q(gument to)-.18 E F1<ad64>2.5 E
+F0 2.5(,o)C 2.5(rt)-2.5 G(he history e)-2.5 E
+(xpansion supplied as an ar)-.15 E(gument to)-.18 E F1<ad70>2.5 E F0 -.1
+(fa)2.5 G(ils.).1 E F1(jobs)108 590.4 Q F0([)2.5 E F1(\255lnprs)A F0 2.5
+(][)C F2(jobspec)A F0(... ])2.5 E F1(jobs \255x)108 602.4 Q F2(command)
+2.5 E F0([)2.5 E F2(ar)2.5 E(gs)-.37 E F0(... ])2.5 E
+(The \214rst form lists the acti)144 614.4 Q .3 -.15(ve j)-.25 H 2.5
+(obs. The).15 F(options ha)2.5 E .3 -.15(ve t)-.2 H(he follo).15 E
+(wing meanings:)-.25 E F1<ad6c>144 626.4 Q F0
+(List process IDs in addition to the normal information.)27.52 E F1
+<ad6e>144 638.4 Q F0 .193(Display information only about jobs that ha)
+24.74 F .494 -.15(ve c)-.2 H .194(hanged status since the user w).15 F
+.194(as last noti-)-.1 F(\214ed of their status.)180 650.4 Q F1<ad70>144
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+(Restrict output to running jobs.)25.86 E F1<ad73>144 686.4 Q F0
+(Restrict output to stopped jobs.)26.41 E(If)144 703.2 Q F2(jobspec)
+4.554 E F0 .314(is gi)3.124 F -.15(ve)-.25 G .314
+(n, output is restricted to information about that job).15 F 5.313(.T)
+-.4 G .313(he return status is 0 unless)-5.313 F(an in)144 715.2 Q -.25
(va)-.4 G(lid option is encountered or an in).25 E -.25(va)-.4 G(lid).25
-E F3(jobspec)4.24 E F0(is supplied.)2.81 E .395(If the)144 499.2 R F2
-<ad78>2.895 E F0 .394(option is supplied,)2.894 F F2(jobs)2.894 E F0
-.394(replaces an)2.894 F(y)-.15 E F3(jobspec)4.634 E F0 .394(found in)
-3.204 F F3(command)3.094 E F0(or)3.664 E F3(ar)3.224 E(gs)-.37 E F0 .394
-(with the corre-)3.164 F(sponding process group ID, and e)144 511.2 Q
--.15(xe)-.15 G(cutes).15 E F3(command)2.7 E F0(passing it)3.27 E F3(ar)
-2.5 E(gs)-.37 E F0 2.5(,r).27 G(eturning its e)-2.5 E(xit status.)-.15 E
-F2(kill)108 528 Q F0([)2.5 E F2<ad73>A F3(sigspec)2.5 E F0(|)2.5 E F2
-<ad6e>2.5 E F3(signum)2.5 E F0(|)2.5 E F2<ad>2.5 E F3(sigspec)A F0 2.5
-(][)C F3(pid)-2.5 E F0(|)2.5 E F3(jobspec)2.5 E F0 2.5(].)C(..)-2.5 E F2
-(kill \255l)108 540 Q F0([)2.5 E F3(sigspec)A F0(|)2.5 E F3 -.2(ex)2.5 G
-(it_status).2 E F0(])A .119(Send the signal named by)144 552 R F3
-(sigspec)2.959 E F0(or)2.929 E F3(signum)2.959 E F0 .119
-(to the processes named by)2.939 F F3(pid)3.87 E F0(or)3.39 E F3
-(jobspec)2.62 E F0(.).31 E F3(sigspec)5.46 E F0(is)2.93 E .319
-(either a case-insensiti)144 564 R .619 -.15(ve s)-.25 H .319
-(ignal name such as).15 F F1(SIGKILL)2.819 E F0 .318
-(\(with or without the)2.569 F F1(SIG)2.818 E F0 .318
-(pre\214x\) or a signal)2.568 F(number;)144 576 Q F3(signum)4.188 E F0
-1.349(is a signal number)4.168 F 6.349(.I)-.55 G(f)-6.349 E F3(sigspec)
-4.189 E F0 1.349(is not present, then)4.159 F F1(SIGTERM)3.849 E F0
-1.349(is assumed.)3.599 F(An)6.349 E(ar)144 588 Q .523(gument of)-.18 F
-F2<ad6c>3.023 E F0 .523(lists the signal names.)3.023 F .523(If an)5.523
-F 3.023(ya)-.15 G -.18(rg)-3.023 G .523(uments are supplied when).18 F
-F2<ad6c>3.023 E F0 .523(is gi)3.023 F -.15(ve)-.25 G .523(n, the names)
-.15 F .28(of the signals corresponding to the ar)144 600 R .28
-(guments are listed, and the return status is 0.)-.18 F(The)5.28 E F3
--.2(ex)2.78 G(it_status).2 E F0(ar)144 612 Q .378(gument to)-.18 F F2
-<ad6c>2.878 E F0 .378
-(is a number specifying either a signal number or the e)2.878 F .377
-(xit status of a process termi-)-.15 F .593(nated by a signal.)144 624 R
-F2(kill)5.593 E F0 .593(returns true if at least one signal w)3.093 F
-.593(as successfully sent, or f)-.1 F .594(alse if an error)-.1 F
-(occurs or an in)144 636 Q -.25(va)-.4 G(lid option is encountered.).25
-E F2(let)108 652.8 Q F3(ar)2.5 E(g)-.37 E F0([)2.5 E F3(ar)A(g)-.37 E F0
-(...])2.5 E(Each)144 664.8 Q F3(ar)3.027 E(g)-.37 E F0 .197
-(is an arithmetic e)2.917 F .197(xpression to be e)-.15 F -.25(va)-.25 G
-.196(luated \(see).25 F F1 .196(ARITHMETIC EV)2.696 F(ALU)-1.215 E -.855
-(AT)-.54 G(ION).855 E F0(abo)2.446 E -.15(ve)-.15 G 2.696(\). If).15 F
-(the last)144 676.8 Q F3(ar)2.83 E(g)-.37 E F0 -.25(eva)2.72 G
-(luates to 0,).25 E F2(let)2.5 E F0(returns 1; 0 is returned otherwise.)
-2.5 E F2(local)108 693.6 Q F0([)2.5 E F3(option)A F0 2.5(][)C F3(name)
--2.5 E F0([=)A F3(value)A F0 2.5(].)C(..])-2.5 E -.15(Fo)144 705.6 S
-2.56(re).15 G .06(ach ar)-2.56 F .06(gument, a local v)-.18 F .06
-(ariable named)-.25 F F3(name)2.92 E F0 .06(is created, and assigned)
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-.06(can be)2.56 F(an)144 717.6 Q 3.153(yo)-.15 G 3.153(ft)-3.153 G .653
-(he options accepted by)-3.153 F F2(declar)3.153 E(e)-.18 E F0 5.652(.W)
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-(isible scope restricted to that function and its children.).15 F -.4
-(Wi)5.861 G .861(th no operands,).4 F(GNU Bash-4.1)72 768 Q
-(2010 June 12)147.345 E(58)197.335 E 0 Cg EP
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+(2010 July 21)148.175 E(58)198.165 E 0 Cg EP
%%Page: 59 59
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/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E/F1 10/Times-Bold@0 SF(local)144 84 Q F0 1.165
-(writes a list of local v)3.665 F 1.165
+-.35 E .394(If the)144 84 R/F1 10/Times-Bold@0 SF<ad78>2.894 E F0 .394
+(option is supplied,)2.894 F F1(jobs)2.894 E F0 .394(replaces an)2.894 F
+(y)-.15 E/F2 10/Times-Italic@0 SF(jobspec)4.634 E F0 .394(found in)3.204
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+(with the corre-)3.164 F(sponding process group ID, and e)144 96 Q -.15
+(xe)-.15 G(cutes).15 E F2(command)2.7 E F0(passing it)3.27 E F2(ar)2.5 E
+(gs)-.37 E F0 2.5(,r).27 G(eturning its e)-2.5 E(xit status.)-.15 E F1
+(kill)108 112.8 Q F0([)2.5 E F1<ad73>A F2(sigspec)2.5 E F0(|)2.5 E F1
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+(][)C F2(pid)-2.5 E F0(|)2.5 E F2(jobspec)2.5 E F0 2.5(].)C(..)-2.5 E F1
+(kill \255l)108 124.8 Q F0([)2.5 E F2(sigspec)A F0(|)2.5 E F2 -.2(ex)2.5
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+(to the processes named by)2.939 F F2(pid)3.869 E F0(or)3.389 E F2
+(jobspec)2.619 E F0(.).31 E F2(sigspec)5.459 E F0(is)2.929 E .318
+(either a case-insensiti)144 148.8 R .618 -.15(ve s)-.25 H .318
+(ignal name such as).15 F/F3 9/Times-Bold@0 SF(SIGKILL)2.818 E F0 .319
+(\(with or without the)2.569 F F3(SIG)2.819 E F0 .319
+(pre\214x\) or a signal)2.569 F(number;)144 160.8 Q F2(signum)4.189 E F0
+1.349(is a signal number)4.169 F 6.349(.I)-.55 G(f)-6.349 E F2(sigspec)
+4.189 E F0 1.349(is not present, then)4.159 F F3(SIGTERM)3.849 E F0
+1.348(is assumed.)3.599 F(An)6.348 E(ar)144 172.8 Q .522(gument of)-.18
+F F1<ad6c>3.023 E F0 .523(lists the signal names.)3.023 F .523(If an)
+5.523 F 3.023(ya)-.15 G -.18(rg)-3.023 G .523(uments are supplied when)
+.18 F F1<ad6c>3.023 E F0 .523(is gi)3.023 F -.15(ve)-.25 G .523
+(n, the names).15 F .28(of the signals corresponding to the ar)144 184.8
+R .28(guments are listed, and the return status is 0.)-.18 F(The)5.28 E
+F2 -.2(ex)2.78 G(it_status).2 E F0(ar)144 196.8 Q .377(gument to)-.18 F
+F1<ad6c>2.877 E F0 .378
+(is a number specifying either a signal number or the e)2.877 F .378
+(xit status of a process termi-)-.15 F .594(nated by a signal.)144 208.8
+R F1(kill)5.593 E F0 .593(returns true if at least one signal w)3.093 F
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+(occurs or an in)144 220.8 Q -.25(va)-.4 G(lid option is encountered.)
+.25 E F1(let)108 237.6 Q F2(ar)2.5 E(g)-.37 E F0([)2.5 E F2(ar)A(g)-.37
+E F0(...])2.5 E(Each)144 249.6 Q F2(ar)3.026 E(g)-.37 E F0 .196
+(is an arithmetic e)2.916 F .197(xpression to be e)-.15 F -.25(va)-.25 G
+.197(luated \(see).25 F F3 .197(ARITHMETIC EV)2.697 F(ALU)-1.215 E -.855
+(AT)-.54 G(ION).855 E F0(abo)2.447 E -.15(ve)-.15 G 2.697(\). If).15 F
+(the last)144 261.6 Q F2(ar)2.83 E(g)-.37 E F0 -.25(eva)2.72 G
+(luates to 0,).25 E F1(let)2.5 E F0(returns 1; 0 is returned otherwise.)
+2.5 E F1(local)108 278.4 Q F0([)2.5 E F2(option)A F0 2.5(][)C F2(name)
+-2.5 E F0([=)A F2(value)A F0 2.5(].)C(..])-2.5 E -.15(Fo)144 290.4 S
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+(ariable named)-.25 F F2(name)2.92 E F0 .06(is created, and assigned)
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+.06(can be)2.56 F(an)144 302.4 Q 3.152(yo)-.15 G 3.152(ft)-3.152 G .652
+(he options accepted by)-3.152 F F1(declar)3.152 E(e)-.18 E F0 5.652(.W)
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+-.4(Wi)5.86 G .86(th no operands,).4 F F1(local)144 326.4 Q F0 1.164
+(writes a list of local v)3.664 F 1.165
(ariables to the standard output.)-.25 F 1.165(It is an error to use)
-6.165 F F1(local)3.664 E F0 1.164(when not)3.664 F .232
-(within a function.)144 96 R .233(The return status is 0 unless)5.232 F
-F1(local)2.733 E F0 .233(is used outside a function, an in)2.733 F -.25
-(va)-.4 G(lid).25 E/F2 10/Times-Italic@0 SF(name)3.093 E F0(is)2.913 E
-(supplied, or)144 108 Q F2(name)2.5 E F0(is a readonly v)2.5 E(ariable.)
--.25 E F1(logout)108 124.8 Q F0(Exit a login shell.)9.33 E F1(map\214le)
-108 141.6 Q F0([)2.5 E F1<ad6e>A F2(count)2.5 E F0 2.5(][)C F1<ad4f>-2.5
-E F2(origin)2.5 E F0 2.5(][)C F1<ad73>-2.5 E F2(count)2.5 E F0 2.5(][)C
-F1<ad74>-2.5 E F0 2.5(][)C F1<ad75>-2.5 E F2(fd)2.5 E F0 2.5(][)C F1
-<ad43>-2.5 E F2(callbac)2.5 E(k)-.2 E F0 2.5(][)C F1<ad63>-2.5 E F2
-(quantum)2.5 E F0 2.5(][)C F2(arr)-2.5 E(ay)-.15 E F0(])A F1 -.18(re)108
-153.6 S(adarray).18 E F0([)2.5 E F1<ad6e>A F2(count)2.5 E F0 2.5(][)C F1
-<ad4f>-2.5 E F2(origin)2.5 E F0 2.5(][)C F1<ad73>-2.5 E F2(count)2.5 E
-F0 2.5(][)C F1<ad74>-2.5 E F0 2.5(][)C F1<ad75>-2.5 E F2(fd)2.5 E F0 2.5
-(][)C F1<ad43>-2.5 E F2(callbac)2.5 E(k)-.2 E F0 2.5(][)C F1<ad63>-2.5 E
-F2(quantum)2.5 E F0 2.5(][)C F2(arr)-2.5 E(ay)-.15 E F0(])A .351
-(Read lines from the standard input into the inde)144 165.6 R -.15(xe)
--.15 G 2.851(da).15 G .351(rray v)-2.851 F(ariable)-.25 E F2(arr)2.85 E
-(ay)-.15 E F0 2.85(,o).32 G 2.85(rf)-2.85 G .35(rom \214le descriptor)
--2.85 F F2(fd)2.85 E F0 1.248(if the)144 177.6 R F1<ad75>3.748 E F0
-1.248(option is supplied.)3.748 F 1.249(The v)6.249 F(ariable)-.25 E/F3
-9/Times-Bold@0 SF(MAPFILE)3.749 E F0 1.249(is the def)3.499 F(ault)-.1 E
-F2(arr)3.749 E(ay)-.15 E F0 6.249(.O)C 1.249(ptions, if supplied,)-6.249
-F(ha)144 189.6 Q .3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:)-.25 E
-F1<ad6e>144 201.6 Q F0(Cop)24.74 E 2.5(ya)-.1 G 2.5(tm)-2.5 G(ost)-2.5 E
-F2(count)2.7 E F0 2.5(lines. If)3.18 F F2(count)2.5 E F0
-(is 0, all lines are copied.)2.5 E F1<ad4f>144 213.6 Q F0(Be)22.52 E
-(gin assigning to)-.15 E F2(arr)2.83 E(ay)-.15 E F0(at inde)2.82 E(x)
--.15 E F2(origin)2.5 E F0 5(.T).24 G(he def)-5 E(ault inde)-.1 E 2.5(xi)
--.15 G 2.5(s0)-2.5 G(.)-2.5 E F1<ad73>144 225.6 Q F0
-(Discard the \214rst)26.41 E F2(count)2.5 E F0(lines read.)2.5 E F1
-<ad74>144 237.6 Q F0(Remo)26.97 E .3 -.15(ve a t)-.15 H(railing ne).15 E
-(wline from each line read.)-.25 E F1<ad75>144 249.6 Q F0
-(Read lines from \214le descriptor)24.74 E F2(fd)2.5 E F0
-(instead of the standard input.)2.5 E F1<ad43>144 261.6 Q F0(Ev)23.08 E
+6.165 F F1(local)3.665 E F0 1.165(when not)3.665 F .233
+(within a function.)144 338.4 R .233(The return status is 0 unless)5.233
+F F1(local)2.733 E F0 .233(is used outside a function, an in)2.733 F
+-.25(va)-.4 G(lid).25 E F2(name)3.092 E F0(is)2.912 E(supplied, or)144
+350.4 Q F2(name)2.5 E F0(is a readonly v)2.5 E(ariable.)-.25 E F1
+(logout)108 367.2 Q F0(Exit a login shell.)9.33 E F1(map\214le)108 384 Q
+F0([)2.5 E F1<ad6e>A F2(count)2.5 E F0 2.5(][)C F1<ad4f>-2.5 E F2
+(origin)2.5 E F0 2.5(][)C F1<ad73>-2.5 E F2(count)2.5 E F0 2.5(][)C F1
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+-2.5 E F2(callbac)2.5 E(k)-.2 E F0 2.5(][)C F1<ad63>-2.5 E F2(quantum)
+2.5 E F0 2.5(][)C F2(arr)-2.5 E(ay)-.15 E F0(])A F1 -.18(re)108 396 S
+(adarray).18 E F0([)2.5 E F1<ad6e>A F2(count)2.5 E F0 2.5(][)C F1<ad4f>
+-2.5 E F2(origin)2.5 E F0 2.5(][)C F1<ad73>-2.5 E F2(count)2.5 E F0 2.5
+(][)C F1<ad74>-2.5 E F0 2.5(][)C F1<ad75>-2.5 E F2(fd)2.5 E F0 2.5(][)C
+F1<ad43>-2.5 E F2(callbac)2.5 E(k)-.2 E F0 2.5(][)C F1<ad63>-2.5 E F2
+(quantum)2.5 E F0 2.5(][)C F2(arr)-2.5 E(ay)-.15 E F0(])A .35
+(Read lines from the standard input into the inde)144 408 R -.15(xe)-.15
+G 2.851(da).15 G .351(rray v)-2.851 F(ariable)-.25 E F2(arr)2.851 E(ay)
+-.15 E F0 2.851(,o).32 G 2.851(rf)-2.851 G .351(rom \214le descriptor)
+-2.851 F F2(fd)2.851 E F0 1.249(if the)144 420 R F1<ad75>3.749 E F0
+1.249(option is supplied.)3.749 F 1.249(The v)6.249 F(ariable)-.25 E F3
+(MAPFILE)3.749 E F0 1.249(is the def)3.499 F(ault)-.1 E F2(arr)3.748 E
+(ay)-.15 E F0 6.248(.O)C 1.248(ptions, if supplied,)-6.248 F(ha)144 432
+Q .3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:)-.25 E F1<ad6e>144
+444 Q F0(Cop)24.74 E 2.5(ya)-.1 G 2.5(tm)-2.5 G(ost)-2.5 E F2(count)2.7
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+G(he def)-5 E(ault inde)-.1 E 2.5(xi)-.15 G 2.5(s0)-2.5 G(.)-2.5 E F1
+<ad73>144 468 Q F0(Discard the \214rst)26.41 E F2(count)2.5 E F0
+(lines read.)2.5 E F1<ad74>144 480 Q F0(Remo)26.97 E .3 -.15(ve a t)-.15
+H(railing ne).15 E(wline from each line read.)-.25 E F1<ad75>144 492 Q
+F0(Read lines from \214le descriptor)24.74 E F2(fd)2.5 E F0
+(instead of the standard input.)2.5 E F1<ad43>144 504 Q F0(Ev)23.08 E
(aluate)-.25 E F2(callbac)2.7 E(k)-.2 E F0(each time)3.17 E F2(quantum)
2.5 E F0(lines are read.)2.5 E(The)5 E F1<ad63>2.5 E F0
-(option speci\214es)2.5 E F2(quantum)2.5 E F0(.).32 E F1<ad63>144 273.6
-Q F0(Specify the number of lines read between each call to)25.86 E F2
-(callbac)2.5 E(k)-.2 E F0(.).67 E(If)144 290.4 Q F1<ad43>2.968 E F0 .467
+(option speci\214es)2.5 E F2(quantum)2.5 E F0(.).32 E F1<ad63>144 516 Q
+F0(Specify the number of lines read between each call to)25.86 E F2
+(callbac)2.5 E(k)-.2 E F0(.).67 E(If)144 532.8 Q F1<ad43>2.967 E F0 .467
(is speci\214ed without)2.967 F F1<ad63>2.967 E F0 2.967(,t)C .467
(he def)-2.967 F .467(ault quantum is 5000.)-.1 F(When)5.467 E F2
(callbac)2.967 E(k)-.2 E F0 .467(is e)2.967 F -.25(va)-.25 G .467
-(luated, it is sup-).25 F .261(plied the inde)144 302.4 R 2.761(xo)-.15
-G 2.761(ft)-2.761 G .261(he ne)-2.761 F .262(xt array element to be ass\
-igned and the line to be assigned to that element)-.15 F .275
-(as additional ar)144 314.4 R(guments.)-.18 E F2(callbac)5.275 E(k)-.2 E
-F0 .275(is e)2.775 F -.25(va)-.25 G .274
-(luated after the line is read b).25 F .274
-(ut before the array element is)-.2 F(assigned.)144 326.4 Q
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230.4 Q F0([)2.5 E F1<ad6e>A F0 2.5(][)C(+)-2.5 E F2(n)A F0 2.5(][)C
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-(only the stack is manipulated.)180 314.4 Q F1(+)144 326.4 Q F2(n)A F0
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-(th directory \(counting from the left of the list sho)B 1.268(wn by)
--.25 F F1(dirs)180 338.4 Q F0 2.5(,s)C
-(tarting with zero\) is at the top.)-2.5 E F1<ad>144 350.4 Q F2(n)A F0
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480 Q F0([)2.5 E F1<ad6e>A F0 2.5(][)C(+)-2.5 E F2(n)A F0 2.5(][)C
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(th directory \(counting from the right of the list sho)B .92(wn by)-.25
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-(and so on, with lefto)144 568.8 R -.15(ve)-.15 G 2.92(rw).15 G .42
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+(If the \214rst form is used,)5.488 F F1(pushd)2.988 E F0 1.039
+(returns 0 unless the cd to)144 652.8 R F2(dir)3.889 E F0 -.1(fa)4.269 G
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+R 3.347(,an)-.65 G(on-e)-3.347 E .847(xistent directory stack element i\
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+(Print the absolute pathname of the current w)144 705.6 R .845
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+(set)2.681 E F0 -.2(bu)2.681 G .181(iltin command is).2 F 3.263
+(enabled. If)144 729.6 R(the)3.263 E F1<ad4c>3.263 E F0 .763
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+F .764(The return)5.764 F(GNU Bash-4.2)72 768 Q(2010 July 21)148.175 E
+(60)198.165 E 0 Cg EP
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+(][)C F1<ad4e>-3.817 E F2(nc)3.817 E(har)-.15 E(s)-.1 E F0 3.817(][)C F1
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+([)108 124.8 Q F2(name)A F0(...])2.5 E .516(One line is read from the s\
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+F1<ad75>2.539 E F0 .039(option, and the \214rst w)2.539 F .038
+(ord is assigned to the \214rst)-.1 F F2(name)2.538 E F0 2.538(,t).18 G
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(ening separators assigned to the last)-.15 F F2(name)2.92 E F0 5.42(.I)
-.18 G 2.92(ft)-5.42 G(here)-2.92 E .54(are fe)144 580.8 R .54(wer w)-.25
-F .541(ords read from the input stream than names, the remaining names \
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-(characters in)2.511 F/F3 9/Times-Bold@0 SF(IFS)2.511 E F0 .011
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+-.25 F .541(ords read from the input stream than names, the remaining n\
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(are used to split the line into w)2.261 F 2.511(ords. The)-.1 F .011
-(backslash character \()2.511 F F1(\\)A F0 2.51(\)m)C(ay)-2.51 E 1.89
-(be used to remo)144 604.8 R 2.19 -.15(ve a)-.15 H 2.19 -.15(ny s).15 H
-1.891(pecial meaning for the ne).15 F 1.891
+(backslash character \()2.511 F F1(\\)A F0 2.511(\)m)C(ay)-2.511 E 1.891
+(be used to remo)144 196.8 R 2.191 -.15(ve a)-.15 H 2.191 -.15(ny s).15
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(xt character read and for line continuation.)-.15 F
-(Options, if supplied, ha)144 616.8 Q .3 -.15(ve t)-.2 H(he follo).15 E
-(wing meanings:)-.25 E F1<ad61>144 628.8 Q F2(aname)2.5 E F0 1.05(The w)
-180 640.8 R 1.049
+(Options, if supplied, ha)144 208.8 Q .3 -.15(ve t)-.2 H(he follo).15 E
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+(The w)180 232.8 R 1.049
(ords are assigned to sequential indices of the array v)-.1 F(ariable)
--.25 E F2(aname)3.549 E F0 3.549(,s).18 G 1.049(tarting at 0.)-3.549 F
-F2(aname)180.33 652.8 Q F0(is unset before an)2.68 E 2.5(yn)-.15 G .5
--.25(ew va)-2.5 H(lues are assigned.).25 E(Other)5 E F2(name)2.5 E F0
-(ar)2.5 E(guments are ignored.)-.18 E F1<ad64>144 664.8 Q F2(delim)2.5 E
-F0(The \214rst character of)180 676.8 Q F2(delim)2.5 E F0
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+(The \214rst character of)180 268.8 Q F2(delim)2.5 E F0
(is used to terminate the input line, rather than ne)2.5 E(wline.)-.25 E
-F1<ad65>144 688.8 Q F0 .372
+F1<ad65>144 280.8 Q F0 .373
(If the standard input is coming from a terminal,)25.86 F F1 -.18(re)
-2.873 G(adline).18 E F0(\(see)2.873 E F3(READLINE)2.873 E F0(abo)2.623 E
--.15(ve)-.15 G 2.873(\)i).15 G 2.873(su)-2.873 G(sed)-2.873 E .218
-(to obtain the line.)180 700.8 R .218
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+(to obtain the line.)180 292.8 R .218
(Readline uses the current \(or def)5.218 F .218
(ault, if line editing w)-.1 F .218(as not pre)-.1 F(viously)-.25 E
-(acti)180 712.8 Q -.15(ve)-.25 G 2.5(\)e).15 G(diting settings.)-2.5 E
-(GNU Bash-4.1)72 768 Q(2010 June 12)147.345 E(60)197.335 E 0 Cg EP
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-(is being used to read the line,)2.715 F F2(te)2.716 E(xt)-.2 E F0 .216
-(is placed into the editing b)2.716 F(uf)-.2 E .216(fer before edit-)
--.25 F(ing be)180 96 Q(gins.)-.15 E F1<ad6e>144 108 Q F2(nc)2.5 E(har)
--.15 E(s)-.1 E F1 -.18(re)180 120 S(ad).18 E F0 1.395
-(returns after reading)3.895 F F2(nc)3.895 E(har)-.15 E(s)-.1 E F0 1.395
-(characters rather than w)3.895 F 1.394(aiting for a complete line of)
--.1 F(input, b)180 132 Q(ut honor a delimiter if fe)-.2 E(wer than)-.25
-E F2(nc)2.5 E(har)-.15 E(s)-.1 E F0
-(characters are read before the delimiter)2.5 E(.)-.55 E F1<ad4e>144 144
-Q F2(nc)2.5 E(har)-.15 E(s)-.1 E F1 -.18(re)180 156 S(ad).18 E F0 1.269
-(returns after reading e)3.769 F(xactly)-.15 E F2(nc)3.769 E(har)-.15 E
-(s)-.1 E F0 1.269(characters rather than w)3.769 F 1.27
-(aiting for a complete)-.1 F .275
-(line of input, unless EOF is encountered or)180 168 R F1 -.18(re)2.775
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-(tered in the input are not treated specially and do not cause)180 180 R
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-F2(pr)2.5 E(ompt)-.45 E F0(Display)180 216 Q F2(pr)3.661 E(ompt)-.45 E
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+(aiting for a complete line of)-.1 F(input, b)180 364.8 Q
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(ithout a trailing ne)-3.661 F 1.161(wline, before attempting to read)
--.25 F(an)180 228 Q 2.5(yi)-.15 G 2.5(nput. The)-2.5 F
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(prompt is displayed only if input is coming from a terminal.)2.5 E F1
-<ad72>144 240 Q F0 .543(Backslash does not act as an escape character)
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--5.543 F(the line.)180 252 Q(In particular)5 E 2.5(,ab)-.4 G
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(ackslash-ne)-2.5 E(wline pair may not be used as a line continuation.)
--.25 E F1<ad73>144 264 Q F0(Silent mode.)26.41 E
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(If input is coming from a terminal, characters are not echoed.)5 E F1
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(ailure if a complete line of input is not read within)-.1 F F2(timeout)
-180 300 Q F0(seconds.)3.496 E F2(timeout)5.996 E F0 .997
-(may be a decimal number with a fractional portion follo)3.496 F(wing)
--.25 E .576(the decimal point.)180 312 R .576(This option is only ef)
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5.576 F(fecti)-.25 E .876 -.15(ve i)-.25 H(f).15 E F1 -.18(re)3.076 G
-(ad).18 E F0 .576(is reading input from a terminal,)3.076 F .141
-(pipe, or other special \214le; it has no ef)180 324 R .142
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-(ilable on the speci\214ed \214le descriptor).25 F 2.613(,f)-.4 G .113
-(ailure otherwise.)-2.713 F(The e)180 348 Q
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+(pipe, or other special \214le; it has no ef)180 556.8 R .142
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(xit status is greater than 128 if the timeout is e)-.15 E(xceeded.)-.15
-E F1<ad75>144 360 Q F2(fd)2.5 E F0(Read input from \214le descriptor)
-14.46 E F2(fd)2.5 E F0(.)A .191(If no)144 376.8 R F2(names)3.051 E F0
-.191(are supplied, the line read is assigned to the v)2.961 F(ariable)
--.25 E/F3 9/Times-Bold@0 SF(REPL)2.692 E(Y)-.828 E/F4 9/Times-Roman@0 SF
-(.)A F0 .192(The return code is zero,)4.692 F 1.344
-(unless end-of-\214le is encountered,)144 388.8 R F1 -.18(re)3.844 G(ad)
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.18 E F0 1.343
-(times out \(in which case the return code is greater than)3.844 F
-(128\), or an in)144 400.8 Q -.25(va)-.4 G
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(lid \214le descriptor is supplied as the ar).25 E(gument to)-.18 E F1
-<ad75>2.5 E F0(.)A F1 -.18(re)108 417.6 S(adonly).18 E F0([)2.5 E F1
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(\255aA)A(pf)-.25 E F0 2.5(][)C F2(name)-2.5 E F0([=)A F2(wor)A(d)-.37 E
-F0 2.5(].)C(..])-2.5 E .77(The gi)144 429.6 R -.15(ve)-.25 G(n).15 E F2
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(names)3.27 E F0 .77(are mark)3.27 F .77(ed readonly; the v)-.1 F .77
(alues of these)-.25 F F2(names)3.63 E F0 .77
-(may not be changed by subse-)3.54 F 1.097(quent assignment.)144 441.6 R
-1.097(If the)6.097 F F1<ad66>3.597 E F0 1.097
-(option is supplied, the functions corresponding to the)3.597 F F2
-(names)3.596 E F0 1.096(are so)3.596 F(mark)144 453.6 Q 3.334(ed. The)
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(ariables to inde)-.25 F -.15(xe)-.15 G 3.334(da).15 G .834(rrays; the)
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--.25 E .538(ables to associati)144 465.6 R .838 -.15(ve a)-.25 H 3.038
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(rrays. If).15 F(no)3.038 E F2(name)3.398 E F0(ar)3.218 E .538
(guments are gi)-.18 F -.15(ve)-.25 G .538(n, or if the).15 F F1<ad70>
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-1.205(he return status is 0 unless an in)-6.205 F -.25(va)-.4 G 1.206
-(lid option is encountered, one of the).25 F F2(names)4.066 E F0 1.206
-(is not a)3.976 F -.25(va)144 513.6 S(lid shell v).25 E
-(ariable name, or)-.25 E F1<ad66>2.5 E F0(is supplied with a)2.5 E F2
-(name)2.86 E F0(that is not a function.)2.68 E F1 -.18(re)108 530.4 S
-(tur).18 E(n)-.15 E F0([)2.5 E F2(n)A F0(])A .587
-(Causes a function to e)144 542.4 R .587(xit with the return v)-.15 F
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-E F2(n)3.447 E F0 .586(is omitted, the return status is)3.327 F 1.335
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+(ariable is set to)-.25 F(GNU Bash-4.2)72 768 Q(2010 July 21)148.175 E
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+(name)2.86 E F0(that is not a function.)2.68 E F2 -.18(re)108 112.8 S
+(tur).18 E(n)-.15 E F0([)2.5 E F1(n)A F0(])A .586
+(Causes a function to e)144 124.8 R .587(xit with the return v)-.15 F
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+E F1(n)3.447 E F0 .587(is omitted, the return status is)3.327 F 1.335
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(cuted in the function body).15 F 6.335(.I)-.65 G 3.835(fu)-6.335 G
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+312 Q F0(Currently ignored.)16.66 E F1(notify)184 324 Q F0(Same as)15 E
+F1<ad62>2.5 E F0(.)A F1(nounset)184 336 Q F0(Same as)6.66 E F1<ad75>2.5
+E F0(.)A F1(onecmd)184 348 Q F0(Same as)6.67 E F1<ad74>2.5 E F0(.)A F1
+(ph)184 360 Q(ysical)-.15 E F0(Same as)5.14 E F1<ad50>2.5 E F0(.)A F1
+(pipefail)184 372 Q F0 1.03(If set, the return v)7.77 F 1.029
+(alue of a pipeline is the v)-.25 F 1.029
+(alue of the last \(rightmost\) com-)-.25 F 1.136(mand to e)224 384 R
+1.136
(xit with a non-zero status, or zero if all commands in the pipeline)
--.15 F -.15(ex)224 180 S(it successfully).15 E 5(.T)-.65 G
-(his option is disabled by def)-5 E(ault.)-.1 E F1(posix)184 192 Q F0
-2.09(Change the beha)17.77 F 2.091(vior of)-.2 F F1(bash)4.591 E F0
+-.15 F -.15(ex)224 396 S(it successfully).15 E 5(.T)-.65 G
+(his option is disabled by def)-5 E(ault.)-.1 E F1(posix)184 408 Q F0
+2.091(Change the beha)17.77 F 2.091(vior of)-.2 F F1(bash)4.591 E F0
2.091(where the def)4.591 F 2.091(ault operation dif)-.1 F 2.091
-(fers from the)-.25 F(POSIX standard to match the standard \()224 204 Q
-/F2 10/Times-Italic@0 SF(posix mode)A F0(\).)A F1(pri)184 216 Q(vileged)
--.1 E F0(Same as)224 228 Q F1<ad70>2.5 E F0(.)A F1 -.1(ve)184 240 S
-(rbose).1 E F0(Same as)7.33 E F1<ad76>2.5 E F0(.)A F1(vi)184 252 Q F0
-1.466(Use a vi-style command line editing interf)32.22 F 3.965
-(ace. This)-.1 F 1.465(also af)3.965 F 1.465(fects the editing)-.25 F
-(interf)224 264 Q(ace used for)-.1 E F1 -.18(re)2.5 G(ad \255e).18 E F0
-(.)A F1(xtrace)184
276 Q F0(Same as)13.35 E F1<ad78>2.5 E F0(.)A(If)184
-294 Q F1<ad6f>3.052 E F0 .552(is supplied with no)3.052 F F2
-(option\255name)3.053 E F0 3.053(,t)C .553(he v)-3.053 F .553
-(alues of the current options are printed.)-.25 F(If)5.553 E F1(+o)184
-306 Q F0 1.072(is supplied with no)3.572 F F2(option\255name)3.572 E F0
-3.572(,a)C 1.071(series of)-.001 F F1(set)3.571 E F0 1.071
-(commands to recreate the current)3.571 F
-(option settings is displayed on the standard output.)184
318 Q F1<ad70>
-144 330 Q F0 -.45(Tu)28.74 G 1.071(rn on).45 F F2(privile)4.821 E -.1
-(ge)-.4 G(d).1 E F0 3.572(mode. In)4.341 F 1.072(this mode, the)3.572 F
-/F3 9/Times-Bold@0 SF($ENV)3.572 E F0(and)3.322 E F3($B)3.572 E(ASH_ENV)
--.27 E F0 1.072(\214les are not pro-)3.322 F 1.501
-(cessed, shell functions are not inherited from the en)184 342 R 1.5
-(vironment, and the)-.4 F F3(SHELLOPTS)4 E/F4 9/Times-Roman@0 SF(,)A F3
--.27(BA)184 354 S(SHOPTS).27 E F4(,)A F3(CDP)2.774 E -.855(AT)-.666 G(H)
-.855 E F4(,)A F0(and)2.774 E F3(GLOBIGNORE)3.024 E F0 -.25(va)2.774 G
-.524(riables, if the).25 F 3.025(ya)-.15 G .525(ppear in the en)-3.025 F
-(vironment,)-.4 E .38(are ignored.)184 366 R .38
-(If the shell is started with the ef)5.38 F(fecti)-.25 E .679 -.15(ve u)
--.25 H .379(ser \(group\) id not equal to the real).15 F .461
-(user \(group\) id, and the)184
378 R F1<ad70>2.961 E F0 .461
-(option is not supplied, these actions are tak)2.961 F .462
-(en and the ef)-.1 F(fec-)-.25 E(ti)184 390 Q .695 -.15(ve u)-.25 H .395
+(fers from the)-.25 F(POSIX standard to match the standard \()224 420 Q
+/F5 10/Times-Italic@0 SF(posix mode)A F0(\).)A F1(pri)184 432 Q(vileged)
+-.1 E F0(Same as)224 444 Q F1<ad70>2.5 E F0(.)A F1 -.1(ve)184 456 S
+(rbose).1 E F0(Same as)7.33 E F1<ad76>2.5 E F0(.)A F1(vi)184 468 Q F0
+1.465(Use a vi-style command line editing interf)32.22 F 3.966
+(ace. This)-.1 F 1.466(also af)3.966 F 1.466(fects the editing)-.25 F
+(interf)224 480 Q(ace used for)-.1 E F1 -.18(re)2.5 G(ad \255e).18 E F0
+(.)A F1(xtrace)184
492 Q F0(Same as)13.35 E F1<ad78>2.5 E F0(.)A(If)184
+510 Q F1<ad6f>3.053 E F0 .553(is supplied with no)3.053 F F5
+(option\255name)3.053 E F0 3.053(,t)C .553(he v)-3.053 F .552
+(alues of the current options are printed.)-.25 F(If)5.552 E F1(+o)184
+522 Q F0 1.071(is supplied with no)3.571 F F5(option\255name)3.571 E F0
+3.571(,as)C 1.071(eries of)-3.571 F F1(set)3.572 E F0 1.072
+(commands to recreate the current)3.572 F
+(option settings is displayed on the standard output.)184
534 Q F1<ad70>
+144 546 Q F0 -.45(Tu)28.74 G 1.072(rn on).45 F F5(privile)4.822 E -.1
+(ge)-.4 G(d).1 E F0 3.572(mode. In)4.342 F 1.072(this mode, the)3.572 F
+F2($ENV)3.572 E F0(and)3.322 E F2($B)3.572 E(ASH_ENV)-.27 E F0 1.071
+(\214les are not pro-)3.322 F 1.5
+(cessed, shell functions are not inherited from the en)184 558 R 1.501
+(vironment, and the)-.4 F F2(SHELLOPTS)4.001 E F3(,)A F2 -.27(BA)184 570
+S(SHOPTS).27 E F3(,)A F2(CDP)2.775 E -.855(AT)-.666 G(H).855 E F3(,)A F0
+(and)2.775 E F2(GLOBIGNORE)3.025 E F0 -.25(va)2.775 G .524
+(riables, if the).25 F 3.024(ya)-.15 G .524(ppear in the en)-3.024 F
+(vironment,)-.4 E .379(are ignored.)184 582 R .379
+(If the shell is started with the ef)5.379 F(fecti)-.25 E .679 -.15
+(ve u)-.25 H .38(ser \(group\) id not equal to the real).15 F .462
+(user \(group\) id, and the)184
594 R F1<ad70>2.961 E F0 .461
+(option is not supplied, these actions are tak)2.961 F .461
+(en and the ef)-.1 F(fec-)-.25 E(ti)184 606 Q .694 -.15(ve u)-.25 H .394
(ser id is set to the real user id.).15 F .395(If the)5.395 F F1<ad70>
-2.895 E F0 .394(option is supplied at startup, the ef)2.895 F(fecti)-.25
-E -.15(ve)-.25 G .386(user id is not reset.)184 402 R -.45(Tu)5.386 G
-.386(rning this option of).45 F 2.886(fc)-.25 G .387(auses the ef)-2.886
-F(fecti)-.25 E .687 -.15(ve u)-.25 H .387(ser and group ids to be).15 F
-(set to the real user and group ids.)184 414 Q F1<ad74>144 426 Q F0
+2.895 E F0 .395(option is supplied at startup, the ef)2.895 F(fecti)-.25
+E -.15(ve)-.25 G .387(user id is not reset.)184 618 R -.45(Tu)5.387 G
+.387(rning this option of).45 F 2.886(fc)-.25 G .386(auses the ef)-2.886
+F(fecti)-.25 E .686 -.15(ve u)-.25 H .386(ser and group ids to be).15 F
+(set to the real user and group ids.)184 630 Q F1<ad74>144 642 Q F0
(Exit after reading and e)30.97 E -.15(xe)-.15 G(cuting one command.).15
-E F1<ad75>144 438 Q F0 -.35(Tr)28.74 G .044(eat unset v).35 F .044(aria\
+E F1<ad75>144 654 Q F0 -.35(Tr)28.74 G .043(eat unset v).35 F .044(aria\
bles and parameters other than the special parameters "@" and "*" as an)
--.25 F .182(error when performing parameter e)184 450 R 2.682
-(xpansion. If)-.15 F -.15(ex)2.682 G .183
+-.25 F .183(error when performing parameter e)184 666 R 2.683
+(xpansion. If)-.15 F -.15(ex)2.683 G .182
(pansion is attempted on an unset v).15 F(ari-)-.25 E .746
-(able or parameter)184 462 R 3.246(,t)-.4 G .746
+(able or parameter)184 678 R 3.246(,t)-.4 G .746
(he shell prints an error message, and, if not interacti)-3.246 F -.15
(ve)-.25 G 3.246(,e).15 G .746(xits with a)-3.396 F(non-zero status.)184
-474 Q F1<ad76>144 486 Q F0(Print shell input lines as the)29.3 E 2.5(ya)
--.15 G(re read.)-2.5 E F1<ad78>144 498 Q F0 .315(After e)29.3 F .315
-(xpanding each)-.15 F F2 .315(simple command)2.815 F F0(,)A F1 -.25(fo)
+690 Q F1<ad76>144 702 Q F0(Print shell input lines as the)29.3 E 2.5(ya)
+-.15 G(re read.)-2.5 E F1<ad78>144 714 Q F0 .315(After e)29.3 F .315
+(xpanding each)-.15 F F5 .315(simple command)2.815 F F0(,)A F1 -.25(fo)
2.815 G(r).25 E F0(command,)2.815 E F1(case)2.815 E F0(command,)2.815 E
-F1(select)2.815 E F0(command,)2.815 E 1.236(or arithmetic)184 510 R F1
--.25(fo)3.736 G(r).25 E F0 1.236(command, display the e)3.736 F 1.236
-(xpanded v)-.15 F 1.236(alue of)-.25 F F3(PS4)3.736 E F4(,)A F0(follo)
-3.486 E 1.236(wed by the com-)-.25 F(mand and its e)184 522 Q
-(xpanded ar)-.15 E(guments or associated w)-.18 E(ord list.)-.1 E F1
-<ad42>144 534 Q F0 2.578(The shell performs brace e)27.63 F 2.578
+F1(select)2.815 E F0(command,)2.815 E 3.259(or arithmetic)184 726 R F1
+-.25(fo)5.759 G(r).25 E F0 3.26(command, display the e)5.759 F 3.26
+(xpanded v)-.15 F 3.26(alue of)-.25 F F2(PS4)5.76 E F3(,)A F0(follo)5.51
+E 3.26(wed by the)-.25 F(GNU Bash-4.2)72 768 Q(2010 July 21)148.175 E
+(63)198.165 E 0 Cg EP
+%%Page: 64 64
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+/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
+-.35 E(command and its e)184 84 Q(xpanded ar)-.15 E
+(guments or associated w)-.18 E(ord list.)-.1 E/F1 10/Times-Bold@0 SF
+<ad42>144 96 Q F0 2.579(The shell performs brace e)27.63 F 2.578
(xpansion \(see)-.15 F F1 2.578(Brace Expansion)5.078 F F0(abo)5.078 E
--.15(ve)-.15 G 5.079(\). This).15 F 2.579(is on by)5.079 F(def)184 546 Q
-(ault.)-.1 E F1<ad43>144 558 Q F0 .214(If set,)27.08 F F1(bash)2.714 E
-F0 .214(does not o)2.714 F -.15(ve)-.15 G .214(rwrite an e).15 F .214
+-.15(ve)-.15 G 5.078(\). This).15 F 2.578(is on by)5.078 F(def)184 108 Q
+(ault.)-.1 E F1<ad43>144 120 Q F0 .213(If set,)27.08 F F1(bash)2.713 E
+F0 .213(does not o)2.713 F -.15(ve)-.15 G .214(rwrite an e).15 F .214
(xisting \214le with the)-.15 F F1(>)2.714 E F0(,)A F1(>&)2.714 E F0
-2.713(,a)C(nd)-2.713 E F1(<>)2.713 E F0 .213(redirection opera-)2.713 F
-3.053(tors. This)184 570 R .553(may be o)3.053 F -.15(ve)-.15 G .553
+2.714(,a)C(nd)-2.714 E F1(<>)2.714 E F0 .214(redirection opera-)2.714 F
+3.054(tors. This)184 132 R .553(may be o)3.053 F -.15(ve)-.15 G .553
(rridden when creating output \214les by using the redirection opera-)
-.15 F(tor)184 582 Q F1(>|)2.5 E F0(instead of)2.5 E F1(>)2.5 E F0(.)A F1
-<ad45>144 594 Q F0 .104(If set, an)27.63 F 2.604(yt)-.15 G .104(rap on)
--2.604 F F1(ERR)2.604 E F0 .103
-(is inherited by shell functions, command substitutions, and com-)2.604
-F .838(mands e)184 606 R -.15(xe)-.15 G .838(cuted in a subshell en).15
-F 3.338(vironment. The)-.4 F F1(ERR)3.338 E F0 .839
-(trap is normally not inherited in)3.339 F(such cases.)184 618 Q F1
-<ad48>144 630 Q F0(Enable)26.52 E F1(!)3.032 E F0 .532
-(style history substitution.)5.532 F .531(This option is on by def)5.532
-F .531(ault when the shell is inter)-.1 F(-)-.2 E(acti)184 642 Q -.15
-(ve)-.25 G(.).15 E F1<ad50>144 654 Q F0 1.164
+.15 F(tor)184 144 Q F1(>|)2.5 E F0(instead of)2.5 E F1(>)2.5 E F0(.)A F1
+<ad45>144 156 Q F0 .103(If set, an)27.63 F 2.603(yt)-.15 G .103(rap on)
+-2.603 F F1(ERR)2.603 E F0 .104
+(is inherited by shell functions, command substitutions, and com-)2.603
+F .839(mands e)184 168 R -.15(xe)-.15 G .839(cuted in a subshell en).15
+F 3.339(vironment. The)-.4 F F1(ERR)3.338 E F0 .838
+(trap is normally not inherited in)3.338 F(such cases.)184 180 Q F1
+<ad48>144 192 Q F0(Enable)26.52 E F1(!)3.031 E F0 .531
+(style history substitution.)5.531 F .531(This option is on by def)5.531
+F .532(ault when the shell is inter)-.1 F(-)-.2 E(acti)184 204 Q -.15
+(ve)-.25 G(.).15 E F1<ad50>144 216 Q F0 1.165
(If set, the shell does not follo)28.19 F 3.664(ws)-.25 G 1.164
-(ymbolic links when e)-3.664 F -.15(xe)-.15 G 1.165
-(cuting commands such as).15 F F1(cd)3.665 E F0 2.822
-(that change the current w)184 666 R 2.822(orking directory)-.1 F 7.822
-(.I)-.65 G 5.322(tu)-7.822 G 2.822(ses the ph)-5.322 F 2.821
-(ysical directory structure)-.05 F 2.685(instead. By)184 678 R(def)2.685
+(ymbolic links when e)-3.664 F -.15(xe)-.15 G 1.164
+(cuting commands such as).15 F F1(cd)3.664 E F0 2.821
+(that change the current w)184 228 R 2.822(orking directory)-.1 F 7.822
+(.I)-.65 G 5.322(tu)-7.822 G 2.822(ses the ph)-5.322 F 2.822
+(ysical directory structure)-.05 F 2.686(instead. By)184 240 R(def)2.686
E(ault,)-.1 E F1(bash)2.686 E F0(follo)2.686 E .186
(ws the logical chain of directories when performing com-)-.25 F
-(mands which change the current directory)184
690 Q(.)-.65 E F1<ad54>144
-702 Q F0 .89(If set, an)27.63 F 3.39(yt)-.15 G .89(raps on)-3.39 F F1
+(mands which change the current directory)184
252 Q(.)-.65 E F1<ad54>144
+264 Q F0 .89(If set, an)27.63 F 3.39(yt)-.15 G .89(raps on)-3.39 F F1
(DEB)3.39 E(UG)-.1 E F0(and)3.39 E F1(RETURN)3.39 E F0 .89
(are inherited by shell functions, command)3.39 F 1.932
-(substitutions, and commands e)184 714 R -.15(xe)-.15 G 1.932
+(substitutions, and commands e)184 276 R -.15(xe)-.15 G 1.932
(cuted in a subshell en).15 F 4.432(vironment. The)-.4 F F1(DEB)4.432 E
-(UG)-.1 E F0(and)4.432 E F1(RETURN)184 726 Q F0
-(traps are normally not inherited in such cases.)2.5 E(GNU Bash-4.1)72
-768 Q(2010 June 12)147.345 E(63)197.335 E 0 Cg EP
-%%Page: 64 64
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-/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\))
--.35 E/F1 10/Times-Bold@0 SF<adad>144 84 Q F0 .401(If no ar)28.6 F .401
-(guments follo)-.18 F 2.901(wt)-.25 G .401
+(UG)-.1 E F0(and)4.432 E F1(RETURN)184 288 Q F0
+(traps are normally not inherited in such cases.)2.5 E F1<adad>144 300 Q
+F0 .4(If no ar)28.6 F .401(guments follo)-.18 F 2.901(wt)-.25 G .401
(his option, then the positional parameters are unset.)-2.901 F
-(Otherwise,)5.4 E(the positional parameters are set to the)184 96 Q/F2
-10/Times-Italic@0 SF(ar)2.5 E(g)-.37 E F0(s, e)A -.15(ve)-.25 G 2.5(ni)
-.15 G 2.5(fs)-2.5 G(ome of them be)-2.5 E(gin with a)-.15 E F1<ad>2.5 E
-F0(.)A F1<ad>144 108 Q F0 1.944
+(Otherwise,)5.401 E(the positional parameters are set to the)184 312 Q
+/F2 10/Times-Italic@0 SF(ar)2.5 E(g)-.37 E F0(s, e)A -.15(ve)-.25 G 2.5
+(ni).15 G 2.5(fs)-2.5 G(ome of them be)-2.5 E(gin with a)-.15 E F1<ad>
+2.5 E F0(.)A F1<ad>144 324 Q F0 1.945
(Signal the end of options, cause all remaining)34.3 F F2(ar)4.444 E(g)
--.37 E F0 4.444(st)C 4.444(ob)-4.444 G 4.445(ea)-4.444 G 1.945
-(ssigned to the positional)-4.445 F 3.446(parameters. The)184 120 R F1
-<ad78>3.446 E F0(and)3.446 E F1<ad76>3.446 E F0 .945
-(options are turned of)3.446 F 3.445(f. If)-.25 F .945(there are no)
-3.445 F F2(ar)3.445 E(g)-.37 E F0 .945(s, the positional)B
-(parameters remain unchanged.)184 132 Q .425(The options are of)144
-148.8 R 2.925(fb)-.25 G 2.925(yd)-2.925 G(ef)-2.925 E .425
+-.37 E F0 4.444(st)C 4.444(ob)-4.444 G 4.444(ea)-4.444 G 1.944
+(ssigned to the positional)-4.444 F 3.445(parameters. The)184 336 R F1
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+(options are turned of)3.445 F 3.445(f. If)-.25 F .946(there are no)
+3.445 F F2(ar)3.446 E(g)-.37 E F0 .946(s, the positional)B
+(parameters remain unchanged.)184 348 Q .425(The options are of)144
+364.8 R 2.925(fb)-.25 G 2.925(yd)-2.925 G(ef)-2.925 E .425
(ault unless otherwise noted.)-.1 F .425
-(Using + rather than \255 causes these options)5.425 F .178
-(to be turned of)144 160.8 R 2.678(f. The)-.25 F .178
+(Using + rather than \255 causes these options)5.425 F .177
+(to be turned of)144 376.8 R 2.677(f. The)-.25 F .178
(options can also be speci\214ed as ar)2.678 F .178(guments to an in)
--.18 F -.2(vo)-.4 G .177(cation of the shell.).2 F(The)5.177 E .066
-(current set of options may be found in)144 172.8 R F1<24ad>2.566 E F0
+-.18 F -.2(vo)-.4 G .178(cation of the shell.).2 F(The)5.178 E .066
+(current set of options may be found in)144 388.8 R F1<24ad>2.566 E F0
5.066(.T)C .066(he return status is al)-5.066 F -.1(wa)-.1 G .066
-(ys true unless an in).1 F -.25(va)-.4 G .067(lid option).25 F
-(is encountered.)144 184.8 Q F1(shift)108 201.6 Q F0([)2.5 E F2(n)A F0
-(])A .429(The positional parameters from)144 213.6 R F2(n)2.929 E F0
-.429(+1 ... are renamed to)B F1 .429($1 ....)2.929 F F0 -.15(Pa)5.428 G
-.428(rameters represented by the num-).15 F(bers)144 225.6 Q F1($#)2.582
-E F0(do)2.582 E .082(wn to)-.25 F F1($#)2.582 E F0<ad>A F2(n)A F0 .082
-(+1 are unset.)B F2(n)5.442 E F0 .082(must be a non-ne)2.822 F -.05(ga)
--.15 G(ti).05 E .383 -.15(ve n)-.25 H .083(umber less than or equal to)
-.15 F F1($#)2.583 E F0 5.083(.I)C(f)-5.083 E F2(n)2.943 E F0 .06
-(is 0, no parameters are changed.)144 237.6 R(If)5.06 E F2(n)2.92 E F0
+(ys true unless an in).1 F -.25(va)-.4 G .066(lid option).25 F
+(is encountered.)144 400.8 Q F1(shift)108 417.6 Q F0([)2.5 E F2(n)A F0
+(])A .428(The positional parameters from)144 429.6 R F2(n)2.928 E F0
+.429(+1 ... are renamed to)B F1 .429($1 ....)2.929 F F0 -.15(Pa)5.429 G
+.429(rameters represented by the num-).15 F(bers)144 441.6 Q F1($#)2.583
+E F0(do)2.583 E .083(wn to)-.25 F F1($#)2.583 E F0<ad>A F2(n)A F0 .083
+(+1 are unset.)B F2(n)5.443 E F0 .083(must be a non-ne)2.823 F -.05(ga)
+-.15 G(ti).05 E .382 -.15(ve n)-.25 H .082(umber less than or equal to)
+.15 F F1($#)2.582 E F0 5.082(.I)C(f)-5.082 E F2(n)2.942 E F0 .06
+(is 0, no parameters are changed.)144 453.6 R(If)5.06 E F2(n)2.92 E F0
.06(is not gi)2.8 F -.15(ve)-.25 G .06(n, it is assumed to be 1.).15 F
(If)5.06 E F2(n)2.92 E F0 .06(is greater than)2.8 F F1($#)2.56 E F0 2.56
-(,t)C(he)-2.56 E .143(positional parameters are not changed.)144 249.6 R
-.144(The return status is greater than zero if)5.143 F F2(n)3.004 E F0
-.144(is greater than)2.884 F F1($#)2.644 E F0
-(or less than zero; otherwise 0.)144 261.6 Q F1(shopt)108 278.4 Q F0([)
+(,t)C(he)-2.56 E .144(positional parameters are not changed.)144 465.6 R
+.144(The return status is greater than zero if)5.144 F F2(n)3.003 E F0
+.143(is greater than)2.883 F F1($#)2.643 E F0
+(or less than zero; otherwise 0.)144 477.6 Q F1(shopt)108 494.4 Q F0([)
2.5 E F1(\255pqsu)A F0 2.5(][)C F1<ad6f>-2.5 E F0 2.5(][)C F2(optname)
--2.5 E F0(...])2.5 E -.8(To)144 290.4 S .222(ggle the v).8 F .222
+-2.5 E F0(...])2.5 E -.8(To)144 506.4 S .222(ggle the v).8 F .222
(alues of v)-.25 F .222(ariables controlling optional shell beha)-.25 F
(vior)-.2 E 5.222(.W)-.55 G .222(ith no options, or with the)-5.622 F F1
<ad70>2.722 E F0 .721(option, a list of all settable options is display\
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-144 314.4 Q F1<ad70>2.828 E F0 .327(option causes output to be displaye\
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-5.327 F(ha)144 326.4 Q .3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:)
--.25 E F1<ad73>144 338.4 Q F0(Enable \(set\) each)26.41 E F2(optname)2.5
-E F0(.)A F1<ad75>144 350.4 Q F0(Disable \(unset\) each)24.74 E F2
-(optname)2.5 E F0(.)A F1<ad71>144 362.4 Q F0 .003(Suppresses normal out\
+ed, with an indication of whether or not each is set.)144 518.4 R(The)
+144 530.4 Q F1<ad70>2.827 E F0 .327(option causes output to be displaye\
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+5.328 F(ha)144 542.4 Q .3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:)
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+E F0(.)A F1<ad75>144 566.4 Q F0(Disable \(unset\) each)24.74 E F2
+(optname)2.5 E F0(.)A F1<ad71>144 578.4 Q F0 .003(Suppresses normal out\
put \(quiet mode\); the return status indicates whether the)24.74 F F2
-(optname)2.504 E F0(is)2.504 E .256(set or unset.)180 374.4 R .256
-(If multiple)5.256 F F2(optname)2.756 E F0(ar)2.756 E .256
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(guments are gi)-.18 F -.15(ve)-.25 G 2.756(nw).15 G(ith)-2.756 E F1
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-(option to the)2.5 E F1(set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E .127
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-456 R F2(optnames)4.044 E F0 1.545(are enabled, non-zero otherwise.)
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(If set, a command name that is the name of a directory is e)11.11 F
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-(ment to the)184 526.8 Q F1(cd)2.5 E F0 2.5(command. This)2.5 F
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-(gument to the)-.18 F F1(cd)2.656 E F0 -.2(bu)2.656 G .155
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(iltin command that is not a directory is assumed to be the).2 F
-(name of a v)184 562.8 Q(ariable whose v)-.25 E
-(alue is the directory to change to.)-.25 E F1(cdspell)144 574.8 Q F0
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1.055
(If set, minor errors in the spelling of a directory component in a)
-10.55 F F1(cd)3.555 E F0 1.055(command will be)3.555 F 3.988
-(corrected. The)184 586.8 R 1.488(errors check)3.988 F 1.487
-(ed for are transposed characters, a missing character)-.1 F 3.987(,a)
--.4 G(nd)-3.987 E .552(one character too man)184 598.8 R 4.352 -.65
-(y. I)-.15 H 3.052(fac).65 G .552
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(orrection is found, the corrected \214le name is printed, and)-3.052 F
-(the command proceeds.)184 610.8 Q
-(This option is only used by interacti)5 E .3 -.15(ve s)-.25 H(hells.)
-.15 E F1(checkhash)144 622.8 Q F0 2.08(If set,)184 634.8 R F1(bash)4.58
-E F0 2.079(checks that a command found in the hash table e)4.58 F 2.079
-(xists before trying to)-.15 F -.15(exe)184 646.8 S(cute it.).15 E
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+(If set,)184 204 R F1(bash)4.579 E F0 2.079
+(checks that a command found in the hash table e)4.579 F 2.08
+(xists before trying to)-.15 F -.15(exe)184 216 S(cute it.).15 E
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-(xists, a normal path search is performed.)-.15 E F1(checkjobs)144 658.8
-Q F0 .448(If set,)184 670.8 R F1(bash)2.948 E F0 .448
-(lists the status of an)2.948 F 2.949(ys)-.15 G .449
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-(attempted without an interv)184 694.8 R 2.203(ening command \(see)-.15
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-1.202(ll lines of a multiple-line command in the same history).15 F
-(entry)184 132 Q 5(.T)-.65 G(his allo)-5 E
-(ws easy re-editing of multi-line commands.)-.25 E F1(compat31)144 144 Q
-F0 .42(If set,)184 156 R F1(bash)2.92 E F0 .42(changes its beha)2.92 F
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--.15 F(guments)-.18 E(to the conditional command')184 168 Q 2.5(s=)-.55
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-(If set,)184 192 R F1(bash)3.909 E F0 1.409(changes its beha)3.909 F
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-(ersion 3.2 with respect to locale-speci\214c)-.15 F
-(string comparison when using the conditional command')184 204 Q 2.5
-(s<a)-.55 G(nd > operators.)-2.5 E F1(compat40)144 216 Q F0 1.41
-(If set,)184 228 R F1(bash)3.91 E F0 1.41(changes its beha)3.91 F 1.409
+(xists, a normal path search is performed.)-.15 E F1(checkjobs)144 228 Q
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+(ll lines of a multiple-line command in the same history).15 F(entry)184
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+(If set,)184 432 R F1(bash)3.909 E F0 1.409(changes its beha)3.909 F
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+(s<a)-.55 G 1.692(nd > operators and the)-4.192 F(ef)184 456 Q
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1.232(hen in posix mode, treats a single quote in a double-)-3.732 F
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-(xpansion as a special character)-.15 F 6.213(.T)-.55 G 1.214
-(he single quotes must match \(an)-6.213 F -2.15 -.25(ev e)184 300 T
-2.949(nn).25 G .448(umber\) and the characters between the single quote\
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R .062(vior of posix mode through v)-.2 F .062(ersion 4.1.)-.15 F .062
-(The def)5.062 F .062(ault bash beha)-.1 F .063(vior remains as)-.2 F
-(in pre)184 324 Q(vious v)-.25 E(ersions.)-.15 E F1(dirspell)144 336 Q
-F0 .859(If set,)7.77 F F1(bash)3.359 E F0 .858
-(attempts spelling correction on directory names during w)3.359 F .858
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-(If set, a non-interacti)7.79 F 1.687 -.15(ve s)-.25 H 1.386
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(hell will not e).15 F 1.386(xit if it cannot e)-.15 F -.15(xe)-.15 G
-1.386(cute the \214le speci\214ed as an).15 F(ar)184 384 Q
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-F 1.017 -.15(ve u)-.15 H(nder).15 E F2(ALIASES)3.217 E F3(.)A F0 .717
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-E .3 -.15(ve s)-.25 H(hells.).15 E F1(extdeb)144 432 Q(ug)-.2 E F0
-(If set, beha)184 444 Q(vior intended for use by deb)-.2 E
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+(If set, beha)184 648 Q(vior intended for use by deb)-.2 E
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(Function tracing is enabled:)28.5 F 1.359
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480 R F1<ad66>2.523 E F0 .023
(option can be used to o)2.523 F -.15(ve)-.15 G .022
(rride this and force the suspension.).15 F .022(The return status is)
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(Return a status of 0 or 1 depending on the e)6.77 F -.25(va)-.25 G 1.15
(luation of the conditional e).25 F(xpression)-.15 E F3 -.2(ex)3.65 G
(pr).2 E F0 6.15(.E).73 G(ach)-6.15 E 1.188
-(operator and operand must be a separate ar)144 300 R 3.688
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(gument. Expressions)-.18 F 1.187(are composed of the primaries)3.688 F
-1.889(described abo)144 312 R 2.189 -.15(ve u)-.15 H(nder).15 E F2
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(gument of)-.18 E F1<adad>2.5 E F0(as signifying the end of options.)2.5
-E .786(Expressions may be combined using the follo)144 342 R .785
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(wing operators, listed in decreasing order of prece-)-.25 F 2.5
-(dence. The)144 354 R -.25(eva)2.5 G
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(luation depends on the number of ar).25 E(guments; see belo)-.18 E -.65
-(w.)-.25 G F1(!)144 366 Q F3 -.2(ex)2.5 G(pr).2 E F0 -.35(Tr)12.6 G
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-144 378 Q F3 -.2(ex)2.5 G(pr).2 E F1(\))2.5 E F0 .26(Returns the v)6.77
+144 606 Q F3 -.2(ex)2.5 G(pr).2 E F1(\))2.5 E F0 .26(Returns the v)6.77
F .26(alue of)-.25 F F3 -.2(ex)2.76 G(pr).2 E F0 5.26(.T)C .26
(his may be used to o)-5.26 F -.15(ve)-.15 G .26
-(rride the normal precedence of opera-).15 F(tors.)180 390 Q F3 -.2(ex)
-144
402 S(pr1).2 E F0<ad>2.5 E F1(a)A F3 -.2(ex)2.5 G(pr2).2 E F0 -.35
-(Tr)180 414 S(ue if both).35 E F3 -.2(ex)2.5 G(pr1).2 E F0(and)2.5 E F3
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+(rride the normal precedence of opera-).15 F(tors.)180 618 Q F3 -.2(ex)
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630 S(pr1).2 E F0<ad>2.5 E F1(a)A F3 -.2(ex)2.5 G(pr2).2 E F0 -.35
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(xpression is true if and only if the ar)-.15 E(gument is not null.)-.18
-E 2.5(2a)144 520.8 S -.18(rg)-2.5 G(uments).18 E .37(If the \214rst ar)
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-(gument is null.)-.18 F .379(If the \214rst ar)180 544.8 R .38
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+120 R .37(gument is)-.18 F/F1 10/Times-Bold@0 SF(!)2.87 E F0 2.87(,t)C
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--.15(ve u)-.15 H(nder).15 E F2(CONDI-)2.88 E(TION)180 556.8 Q .553
-(AL EXPRESSIONS)-.18 F F4(,)A F0 .552(the e)2.802 F .552
-(xpression is true if the unary test is true.)-.15 F .552
-(If the \214rst ar)5.552 F(gu-)-.18 E(ment is not a v)180 568.8 Q
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(alid unary conditional operator)-.25 E 2.5(,t)-.4 G(he e)-2.5 E
-(xpression is f)-.15 E(alse.)-.1 E 2.5(3a)144 580.8 S -.18(rg)-2.5 G
-(uments).18 E .023(If the second ar)180 592.8 R .023
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-1.478(AL EXPRESSIONS)-.18 F F4(,)A F0 1.477(the result of the e)3.727 F
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-(If the \214rst ar)180 688.8 R .384(gument is)-.18 F F1(!)2.884 E F0
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177.6 R F2(sigspec)3.108 E F0 3.108(\)o)C(r)-3.108 E F1<ad>3.108 E
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405.6 R F4(sigspec)3.108 E F0 3.108(\)o)C(r)-3.108 E F1<ad>3.108 E
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(is ignored by the shell and by the commands it in)3.391 F -.2(vo)-.4 G
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225.6 R F1<ad70>3.36
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453.6 R F1<ad70>3.36
E F0 .86(is gi)3.36 F -.15(ve)-.25 G(n,).15 E F1(trap)3.36 E F0 .86
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237.6 R F1<ad6c>2.83 E F0 .33(option causes the shell \
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465.6 R F1<ad6c>2.83 E F0 .33(option causes the shell \
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+(UG)-.09 E F3(,)A F0 1.168(the command)3.418 F F4(ar)3.998 E(g)-.37 E F0
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+(ry arithmetic).15 F F4(for)2.646 E F0 .147
(command, and before the \214rst command e)2.646 F -.15(xe)-.15 G .147
-(cutes in a).15 F .146(shell function \(see)144 315.6 R F3 .146
+(cutes in a).15 F .146(shell function \(see)144 543.6 R F2 .146
(SHELL GRAMMAR)2.646 F F0(abo)2.396 E -.15(ve)-.15 G 2.646(\). Refer).15
F .146(to the description of the)2.646 F F1(extdeb)2.645 E(ug)-.2 E F0
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-(RETURN)3.2 E F4(,)A F0 .701(the com-)2.951 F(mand)144 339.6 Q F2(ar)
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3.474 E(g)-.37 E F0 .644(is e)3.364 F -.15(xe)-.15 G .643
(cuted each time a shell function or a script e).15 F -.15(xe)-.15 G
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--.15 G(cuting.).15 E .928(If a)144 369.6 R F2(sigspec)3.768 E F0(is)
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(g)-.37 E F0 .929(is e)3.649 F -.15(xe)-.15 G .929(cuted whene).15 F
-.15(ve)-.25 G 3.429(ras).15 G .929(imple command has a non\255zero)
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-1.009(wing conditions.)-.25 F(The)6.009 E F3(ERR)3.509 E F0 1.009
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(ailed com-)-.1 F .324
-(mand is part of the command list immediately follo)144 393.6 R .324
+(mand is part of the command list immediately follo)144 621.6 R .324
(wing a)-.25 F F1(while)2.824 E F0(or)2.824 E F1(until)2.824 E F0 -.1
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(ve)-.4 G(rted via).15 E F1(!)2.5 E F0 5(.T)C
(hese are the same conditions obe)-5 E(yed by the)-.15 E F1(err)2.5 E
(exit)-.18 E F0(option.)2.5 E 1.095
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(alues in a subshell or subshell en)-.25 F .661(vironment when one is)
--.4 F 2.5(created. The)144 459.6 R(return status is f)2.5 E(alse if an)
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(is an alias, shell reserv)2.766 F .086(ed w)-.15 F .086
(ord, function, b)-.1 F .087(uiltin, or disk \214le, respecti)-.2 F -.15
-(ve)-.25 G(ly).15 E 5.087(.I)-.65 G 2.587(ft)-5.087 G(he)-2.587 E F2
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-(xit status of f)-.15 F .118(alse is returned.)-.1 F .118(If the)5.118 F
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-(ould be e)-.1 F -.15(xe)-.15 G .855(cuted if).15 F F2(name)3.715 E F0
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-144 548.4 R/F6 10/Courier@0 SF .641(type -t name)3.141 F F0 -.1(wo)3.141
-G .641(uld not return).1 F F2(\214le)3.14 E F0 5.64(.T).18 G(he)-5.64 E
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-E F0 .112(search for each)144 560.4 R F2(name)2.612 E F0 2.612(,e)C -.15
-(ve)-2.862 G 2.613(ni).15 G(f)-2.613 E F6 .113(type -t name)2.613 F F0
--.1(wo)2.613 G .113(uld not return).1 F F2(\214le)2.613 E F0 5.113(.I)
-.18 G 2.613(fac)-5.113 G .113(ommand is hashed,)-2.613 F F1<ad70>2.613 E
-F0(and)144 572.4 Q F1<ad50>2.945 E F0 .445(print the hashed v)2.945 F
-.444(alue, not necessarily the \214le that appears \214rst in)-.25 F F3
--.666(PA)2.944 G(TH)-.189 E F4(.)A F0 .444(If the)4.944 F F1<ad61>2.944
-E F0(option)2.944 E .265(is used,)144 584.4 R F1(type)2.765 E F0 .265
-(prints all of the places that contain an e)2.765 F -.15(xe)-.15 G .265
-(cutable named).15 F F2(name)2.765 E F0 5.265(.T).18 G .265
-(his includes aliases)-5.265 F .427(and functions, if and only if the)
-144 596.4 R F1<ad70>2.926 E F0 .426(option is not also used.)2.926 F
-.426(The table of hashed commands is not)5.426 F .548
-(consulted when using)144 608.4 R F1<ad61>3.048 E F0 5.548(.T)C(he)
--5.548 E F1<ad66>3.048 E F0 .549
-(option suppresses shell function lookup, as with the)3.048 F F1
-(command)3.049 E F0 -.2(bu)144 620.4 S(iltin.).2 E F1(type)5 E F0
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+(mand name, or nothing if)144 120 R/F3 10/Courier@0 SF .641
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+(option is not also used.)2.926 F .426
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(returns true if all of the ar)2.5 E(guments are found, f)-.18 E
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-(limit)A F0(]])A(Pro)144 649.2 Q .244(vides control o)-.15 F -.15(ve)
+(alse if an)-.1 E 2.5(ya)-.15 G(re not found.)-2.5 E F2(ulimit)108 208.8
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+(limit)A F0(]])A(Pro)144 220.8 Q .244(vides control o)-.15 F -.15(ve)
-.15 G 2.744(rt).15 G .244(he resources a)-2.744 F -.25(va)-.2 G .244
(ilable to the shell and to processes started by it, on systems).25 F
-.943(that allo)144 661.2 R 3.443(ws)-.25 G .943(uch control.)-3.443 F
-(The)5.943 E F
1<ad48>3.443 E F0(and)3.443 E F1<ad53>3.444 E F0 .944
+.943(that allo)144 232.8 R 3.443(ws)-.25 G .943(uch control.)-3.443 F
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2<ad48>3.443 E F0(and)3.443 E F2<ad53>3.444 E F0 .944
(options specify that the hard or soft limit is set for the)3.444 F(gi)
-144 673.2 Q -.15(ve)-.25 G 2.709(nr).15 G 2.709(esource. A)-2.709 F .208
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(hard limit cannot be increased by a non-root user once it is set; a so\
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-(alue of the hard limit.)-.25 F .426(If neither)5.425 F F
1<ad48>2.926 E
-F0(nor)2.926 E F
1<ad53>2.926 E F0 .426
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2<ad48>2.926 E
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-(soft limit, and no limit, respecti)144 721.2 R -.15(ve)-.25 G(ly).15 E
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(is omitted, the current v)3.96 F .78(alue of the soft limit of the)-.25
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--.35 E .498(resource is printed, unless the)144 84 R/F1 10/Times-Bold@0
-SF<ad48>2.999 E F0 .499(option is gi)2.999 F -.15(ve)-.25 G 2.999
-(n. When).15 F .499(more than one resource is speci\214ed, the)2.999 F
-(limit name and unit are printed before the v)144 96 Q 2.5(alue. Other)
--.25 F(options are interpreted as follo)2.5 E(ws:)-.25 E F1<ad61>144 108
-Q F0(All current limits are reported)25.3 E F1<ad62>144 120 Q F0
-(The maximum sock)24.74 E(et b)-.1 E(uf)-.2 E(fer size)-.25 E F1<ad63>
-144 132 Q F0(The maximum size of core \214les created)25.86 E F1<ad64>
-144 144 Q F0(The maximum size of a process')24.74 E 2.5(sd)-.55 G
-(ata se)-2.5 E(gment)-.15 E F1<ad65>144 156 Q F0
-(The maximum scheduling priority \("nice"\))25.86 E F1<ad66>144 168 Q F0
-(The maximum size of \214les written by the shell and its children)26.97
-E F1<ad69>144 180 Q F0(The maximum number of pending signals)27.52 E F1
-<ad6c>144 192 Q F0(The maximum size that may be lock)27.52 E
-(ed into memory)-.1 E F1<ad6d>144 204 Q F0
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+(limit name and unit are printed before the v)144 316.8 Q 2.5
+(alue. Other)-.25 F(options are interpreted as follo)2.5 E(ws:)-.25 E F2
+<ad61>144 328.8 Q F0(All current limits are reported)25.3 E F2<ad62>144
+340.8 Q F0(The maximum sock)24.74 E(et b)-.1 E(uf)-.2 E(fer size)-.25 E
+F2<ad63>144 352.8 Q F0(The maximum size of core \214les created)25.86 E
+F2<ad64>144 364.8 Q F0(The maximum size of a process')24.74 E 2.5(sd)
+-.55 G(ata se)-2.5 E(gment)-.15 E F2<ad65>144 376.8 Q F0
+(The maximum scheduling priority \("nice"\))25.86 E F2<ad66>144 388.8 Q
+F0(The maximum size of \214les written by the shell and its children)
+26.97 E F2<ad69>144 400.8 Q F0(The maximum number of pending signals)
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+(ed into memory)-.1 E F2<ad6d>144 424.8 Q F0
(The maximum resident set size \(man)21.97 E 2.5(ys)-.15 G
-(ystems do not honor this limit\))-2.5 E F1<ad6e>144 216 Q F0 .791(The \
-maximum number of open \214le descriptors \(most systems do not allo)
+(ystems do not honor this limit\))-2.5 E F2<ad6e>144 436.8 Q F0 .791(Th\
+e maximum number of open \214le descriptors \(most systems do not allo)
24.74 F 3.29(wt)-.25 G .79(his v)-3.29 F .79(alue to)-.25 F(be set\))180
-228 Q F1<ad70>144 240 Q F0
-(The pipe size in 512-byte blocks \(this may not be set\))24.74 E F1
-<ad71>144 252 Q F0(The maximum number of bytes in POSIX message queues)
-24.74 E F1<ad72>144 264 Q F0(The maximum real-time scheduling priority)
-25.86 E F1<ad73>144 276 Q F0(The maximum stack size)26.41 E F1<ad74>144
-288 Q F0(The maximum amount of cpu time in seconds)26.97 E F1<ad75>144
-300 Q F0(The maximum number of processes a)24.74 E -.25(va)-.2 G
-(ilable to a single user).25 E F1<ad76>144 312 Q F0 .47
+448.8 Q F2<ad70>144 460.8 Q F0
+(The pipe size in 512-byte blocks \(this may not be set\))24.74 E F2
+<ad71>144 472.8 Q F0
+(The maximum number of bytes in POSIX message queues)24.74 E F2<ad72>144
+484.8 Q F0(The maximum real-time scheduling priority)25.86 E F2<ad73>144
+496.8 Q F0(The maximum stack size)26.41 E F2<ad74>144 508.8 Q F0
+(The maximum amount of cpu time in seconds)26.97 E F2<ad75>144 520.8 Q
+F0(The maximum number of processes a)24.74 E -.25(va)-.2 G
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(The maximum amount of virtual memory a)25.3 F -.25(va)-.2 G .47
-(ilable to the shell and, on some systems, to).25 F(its children)180 324
-Q F1<ad78>144 336 Q F0(The maximum number of \214le locks)25.3 E F1
-<ad54>144 348 Q F0(The maximum number of threads)23.63 E(If)144 364.8 Q
-/F2 10/Times-Italic@0 SF(limit)2.933 E F0 .343(is gi)3.523 F -.15(ve)
--.25 G .343(n, it is the ne).15 F 2.843(wv)-.25 G .343
-(alue of the speci\214ed resource \(the)-3.093 F F
1<ad61>2.843 E F0 .343
+(ilable to the shell and, on some systems, to).25 F(its children)180
+544.8 Q F2<ad78>144 556.8 Q F0(The maximum number of \214le locks)25.3 E
+F2<ad54>144 568.8 Q F0(The maximum number of threads)23.63 E(If)144
+585.6 Q F1(limit)2.933 E F0 .343(is gi)3.523 F -.15(ve)-.25 G .343
+(n, it is the ne).15 F 2.843(wv)-.25 G .343
+(alue of the speci\214ed resource \(the)-3.093 F F
2<ad61>2.843 E F0 .343
(option is display only\).)2.843 F .343(If no)5.343 F .175(option is gi)
-144
376.8 R -.15(ve)-.25 G .175(n, then).15 F F1<ad66>2.675 E F0 .175
+144
597.6 R -.15(ve)-.25 G .175(n, then).15 F F2<ad66>2.675 E F0 .175
(is assumed.)2.675 F -1.11(Va)5.175 G .175
-(lues are in 1024-byte increments, e)1.11 F .176(xcept for)-.15 F F1
-<ad74>2.676 E F0 2.676(,w)C .176(hich is in)-2.676 F(seconds,)144 388.8
-Q F
1<ad70>2.516 E F0 2.516(,w)C .016
-(hich is in units of 512-byte blocks, and)-2.516 F F
1<ad54>2.516 E F0(,)
-A F1<ad62>2.515 E F0(,)A F1<ad6e>2.515 E F0 2.515(,a)C(nd)-2.515 E F1
+(lues are in 1024-byte increments, e)1.11 F .176(xcept for)-.15 F F2
+<ad74>2.676 E F0 2.676(,w)C .176(hich is in)-2.676 F(seconds,)144 609.6
+Q F
2<ad70>2.516 E F0 2.516(,w)C .016
+(hich is in units of 512-byte blocks, and)-2.516 F F
2<ad54>2.516 E F0(,)
+A F2<ad62>2.515 E F0(,)A F2<ad6e>2.515 E F0 2.515(,a)C(nd)-2.515 E F2
<ad75>2.515 E F0 2.515(,w)C .015(hich are unscaled v)-2.515 F(al-)-.25 E
-3.787(ues. The)144 400.8 R 1.287(return status is 0 unless an in)3.787 F
+3.787(ues. The)144 621.6 R 1.287(return status is 0 unless an in)3.787 F
-.25(va)-.4 G 1.287(lid option or ar).25 F 1.287
(gument is supplied, or an error occurs)-.18 F(while setting a ne)144
-412.8 Q 2.5(wl)-.25 G(imit.)-2.5 E F1(umask)108 429.6 Q F0([)2.5 E F1
-<ad70>A F0 2.5(][)C F1<ad53>-2.5 E F0 2.5(][)C F2(mode)-2.5 E F0(])A .2
-(The user \214le-creation mask is set to)144 441.6 R F2(mode)2.7 E F0
-5.2(.I).18 G(f)-5.2 E F2(mode)3.08 E F0(be)2.88 E .2
+633.6 Q 2.5(wl)-.25 G(imit.)-2.5 E F2(umask)108 650.4 Q F0([)2.5 E F2
+<ad70>A F0 2.5(][)C F2<ad53>-2.5 E F0 2.5(][)C F1(mode)-2.5 E F0(])A .2
+(The user \214le-creation mask is set to)144 662.4 R F1(mode)2.7 E F0
+5.2(.I).18 G(f)-5.2 E F1(mode)3.08 E F0(be)2.88 E .2
(gins with a digit, it is interpreted as an octal)-.15 F .066(number; o\
therwise it is interpreted as a symbolic mode mask similar to that acce\
-pted by)144 453.6 R F2 -.15(ch)2.566 G(mod).15 E F0(\(1\).).77 E(If)144
-465.6 Q F2(mode)3.263 E F0 .382(is omitted, the current v)3.063 F .382
-(alue of the mask is printed.)-.25 F(The)5.382 E F
1<ad53>2.882 E F0 .382
+pted by)144 674.4 R F1 -.15(ch)2.566 G(mod).15 E F0(\(1\).).77 E(If)144
+686.4 Q F1(mode)3.263 E F0 .382(is omitted, the current v)3.063 F .382
+(alue of the mask is printed.)-.25 F(The)5.382 E F
2<ad53>2.882 E F0 .382
(option causes the mask to be)2.882 F .547
-(printed in symbolic form; the def)144 477.6 R .547
+(printed in symbolic form; the def)144 698.4 R .547
(ault output is an octal number)-.1 F 5.547(.I)-.55 G 3.047(ft)-5.547 G
-(he)-3.047 E F1<ad70>3.047 E F0 .547(option is supplied, and)3.047 F F2
-(mode)144.38 489.6 Q F0 .552
+(he)-3.047 E F2<ad70>3.047 E F0 .547(option is supplied, and)3.047 F F1
+(mode)144.38 710.4 Q F0 .552
(is omitted, the output is in a form that may be reused as input.)3.232
-F .551(The return status is 0 if the)5.551 F(mode w)144 501.6 Q
-(as successfully changed or if no)-.1 E F2(mode)2.5 E F0(ar)2.5 E
-(gument w)-.18 E(as supplied, and f)-.1 E(alse otherwise.)-.1 E F1
-(unalias)108 518.4 Q F0<5bad>2.5 E F1(a)A F0 2.5(][)C F2(name)-2.5 E F0
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projects / thirdparty / bash.git / commitdiff
