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Diffstat (limited to 'doc/builtins.ps')
| -rw-r--r-- | doc/builtins.ps | 73 |
1 files changed, 39 insertions, 34 deletions
diff --git a/doc/builtins.ps b/doc/builtins.ps index e42402b8..5d49778a 100644 --- a/doc/builtins.ps +++ b/doc/builtins.ps @@ -1,6 +1,6 @@ %!PS-Adobe-3.0 %%Creator: groff version 1.19.2 -%%CreationDate: Tue Feb 4 09:39:00 2014 +%%CreationDate: Mon Feb 24 08:28:31 2014 %%DocumentNeededResources: font Times-Roman %%+ font Times-Bold %%+ font Times-Italic @@ -894,56 +894,61 @@ Q F0 .91(When the v)24.74 F .909(ariable is assigned a v)-.25 F .909 (declar)2.835 E(e)-.18 E F0(and)2.835 E F1(typeset)2.835 E F0(mak)2.835 E 2.835(ee)-.1 G(ach)-2.835 E F2(name)2.835 E F0 .335 (local, as with the)2.835 F F1(local)2.835 E F0 .335 -(command, unless the)2.835 F F1<ad67>2.835 E F0(option)2.835 E .134 -(is supplied.)144 424.8 R .134(If a v)5.134 F .134 -(ariable name is follo)-.25 F .134(wed by =)-.25 F F2(value)A F0 2.634 -(,t)C .134(he v)-2.634 F .134(alue of the v)-.25 F .133 -(ariable is set to)-.25 F F2(value)2.633 E F0 5.133(.T)C(he)-5.133 E .8 -(return v)144 436.8 R .8(alue is 0 unless an in)-.25 F -.25(va)-.4 G -.801 -(lid option is encountered, an attempt is made to de\214ne a function) -.25 F(using)144 448.8 Q/F4 10/Courier@0 SF 1.039(\255f foo=bar)3.539 F -F0 3.539(,a)C 3.539(na)-3.539 G 1.038(ttempt is made to assign a v) --3.539 F 1.038(alue to a readonly v)-.25 F 1.038(ariable, an attempt is) --.25 F .974(made to assign a v)144 460.8 R .974(alue to an array v)-.25 -F .974(ariable without using the compound assignment syntax \(see)-.25 F -F1(Arrays)144 472.8 Q F0(abo)2.86 E -.15(ve)-.15 G .36(\), one of the) -.15 F F2(names)2.86 E F0 .36(is not a v)2.86 F .36(alid shell v)-.25 F -.36(ariable name, an attempt is made to turn of)-.25 F(f)-.25 E .056 -(readonly status for a readonly v)144 484.8 R .057 -(ariable, an attempt is made to turn of)-.25 F 2.557(fa)-.25 G .057 -(rray status for an array v)-2.557 F(ari-)-.25 E -(able, or an attempt is made to display a non-e)144 496.8 Q +(command, unless the)2.835 F F1<ad67>2.835 E F0(option)2.835 E 1.283 +(is supplied.)144 424.8 R 1.283(If a v)6.283 F 1.283 +(ariable name is follo)-.25 F 1.283(wed by =)-.25 F F2(value)A F0 3.783 +(,t)C 1.283(he v)-3.783 F 1.283(alue of the v)-.25 F 1.282 +(ariable is set to)-.25 F F2(value)3.782 E F0(.)A .926(When using)144 +436.8 R F1<ad61>3.426 E F0(or)3.426 E F1<ad41>3.426 E F0 .927 +(and the compound assignment syntax to create array v)3.426 F .927 +(ariables, additional)-.25 F(attrib)144 448.8 Q .592(utes do not tak)-.2 +F 3.092(ee)-.1 G -.25(ff)-3.092 G .592 +(ect until subsequent assignments.).25 F .592(The return v)5.592 F .592 +(alue is 0 unless an in)-.25 F -.25(va)-.4 G(lid).25 E .429 +(option is encountered, an attempt is made to de\214ne a function using) +144 460.8 R/F4 10/Courier@0 SF .429(\255f foo=bar)2.929 F F0 2.929(,a)C +2.929(na)-2.929 G .429(ttempt is)-2.929 F .063(made to assign a v)144 +472.8 R .063(alue to a readonly v)-.25 F .062 +(ariable, an attempt is made to assign a v)-.25 F .062 +(alue to an array v)-.25 F(ari-)-.25 E .102 +(able without using the compound assignment syntax \(see)144 484.8 R F1 +(Arrays)2.602 E F0(abo)2.602 E -.15(ve)-.15 G .102(\), one of the).15 F +F2(names)2.602 E F0 .102(is not a)2.602 F -.25(va)144 496.8 S .172 +(lid shell v).25 F .171(ariable name, an attempt is made to turn of)-.25 +F 2.671(fr)-.25 G .171(eadonly status for a readonly v)-2.671 F .171 +(ariable, an)-.25 F .96(attempt is made to turn of)144 508.8 R 3.46(fa) +-.25 G .96(rray status for an array v)-3.46 F .96 +(ariable, or an attempt is made to display a)-.25 F(non-e)144 520.8 Q (xistent function with)-.15 E F1<ad66>2.5 E F0(.)A F1 -(dirs [\255clpv] [+)108 513.6 Q F2(n)A F1 2.5(][)C<ad>-2.5 E F2(n)A F1 -(])A F0 -.4(Wi)144 525.6 S .329 +(dirs [\255clpv] [+)108 537.6 Q F2(n)A F1 2.5(][)C<ad>-2.5 E F2(n)A F1 +(])A F0 -.4(Wi)144 549.6 S .329 (thout options, displays the list of currently remembered directories.) .4 F .328(The def)5.328 F .328(ault display is on a)-.1 F 1.238 -(single line with directory names separated by spaces.)144 537.6 R 1.238 -(Directories are added to the list with the)6.238 F F1(pushd)144 549.6 Q +(single line with directory names separated by spaces.)144 561.6 R 1.238 +(Directories are added to the list with the)6.238 F F1(pushd)144 573.6 Q F0(command; the)2.5 E F1(popd)2.5 E F0(command remo)2.5 E -.15(ve)-.15 G -2.5(se).15 G(ntries from the list.)-2.5 E F1<ad63>144 561.6 Q F0 +2.5(se).15 G(ntries from the list.)-2.5 E F1<ad63>144 585.6 Q F0 (Clears the directory stack by deleting all of the entries.)25.86 E F1 -<ad6c>144 573.6 Q F0 .882 +<ad6c>144 597.6 Q F0 .882 (Produces a listing using full pathnames; the def)27.52 F .881 (ault listing format uses a tilde to denote)-.1 F(the home directory)180 -585.6 Q(.)-.65 E F1<ad70>144 597.6 Q F0 +609.6 Q(.)-.65 E F1<ad70>144 621.6 Q F0 (Print the directory stack with one entry per line.)24.74 E F1<ad76>144 -609.6 Q F0 .272(Print the directory stack with one entry per line, pre\ +633.6 Q F0 .272(Print the directory stack with one entry per line, pre\ \214xing each entry with its inde)25.3 F 2.773(xi)-.15 G 2.773(nt)-2.773 -G(he)-2.773 E(stack.)180 621.6 Q F1(+)144 633.6 Q F2(n)A F0 1.565 +G(he)-2.773 E(stack.)180 645.6 Q F1(+)144 657.6 Q F2(n)A F0 1.565 (Displays the)25.3 F F2(n)4.065 E F0 1.565 (th entry counting from the left of the list sho)B 1.564(wn by)-.25 F F1 (dirs)4.064 E F0 1.564(when in)4.064 F -.2(vo)-.4 G -.1(ke).2 G(d).1 E -(without options, starting with zero.)180 645.6 Q F1<ad>144 657.6 Q F2 +(without options, starting with zero.)180 669.6 Q F1<ad>144 681.6 Q F2 (n)A F0 1.194(Displays the)25.3 F F2(n)3.694 E F0 1.194 (th entry counting from the right of the list sho)B 1.194(wn by)-.25 F F1(dirs)3.694 E F0 1.194(when in)3.694 F -.2(vo)-.4 G -.1(ke).2 G(d).1 E -(without options, starting with zero.)180 669.6 Q .258(The return v)144 -686.4 R .258(alue is 0 unless an in)-.25 F -.25(va)-.4 G .258 +(without options, starting with zero.)180 693.6 Q .258(The return v)144 +710.4 R .258(alue is 0 unless an in)-.25 F -.25(va)-.4 G .258 (lid option is supplied or).25 F F2(n)2.758 E F0(inde)2.758 E -.15(xe) -.15 G 2.758(sb).15 G -.15(ey)-2.758 G .258(ond the end of the direc-) -.15 F(tory stack.)144 698.4 Q(GNU Bash-4.2)72 768 Q(2004 Apr 20)148.735 +.15 F(tory stack.)144 722.4 Q(GNU Bash-4.2)72 768 Q(2004 Apr 20)148.735 E(6)203.725 E 0 Cg EP %%Page: 7 7 %%BeginPageSetup |