… | |
… | |
92 | |
92 | |
93 | Print out a message describing available options. |
93 | Print out a message describing available options. |
94 | |
94 | |
95 | =item B<-display> I<displayname> |
95 | =item B<-display> I<displayname> |
96 | |
96 | |
97 | Attempt to open a window on the named X display (B<-d> still |
97 | Attempt to open a window on the named X display (the older form B<-d> |
98 | respected). In the absence of this option, the display specified by the |
98 | is still respected. but deprecated). In the absence of this option, the |
99 | B<DISPLAY> environment variable is used. |
99 | display specified by the B<DISPLAY> environment variable is used. |
100 | |
100 | |
101 | =item B<-depth> I<bitdepth> |
101 | =item B<-depth> I<bitdepth> |
102 | |
102 | |
103 | Compile I<xft>: Attempt to find a visual with the given bit depth; |
103 | Compile I<xft>: Attempt to find a visual with the given bit depth; |
104 | resource B<depth>. |
104 | resource B<depth>. |
|
|
105 | |
|
|
106 | [Please note that many X servers (and libXft) are buggy with |
|
|
107 | respect to C<-depth 32> and/or alpha channels, and will cause all sorts |
|
|
108 | of graphical corruption. This is harmless, but we can't do anything about |
|
|
109 | this, so watch out] |
105 | |
110 | |
106 | =item B<-geometry> I<geom> |
111 | =item B<-geometry> I<geom> |
107 | |
112 | |
108 | Window geometry (B<-g> still respected); resource B<geometry>. |
113 | Window geometry (B<-g> still respected); resource B<geometry>. |
109 | |
114 | |
… | |
… | |
177 | horizontal radii are considered to be the same. Setting one of the |
182 | horizontal radii are considered to be the same. Setting one of the |
178 | radii to 1 and another to a large number creates interesting effects |
183 | radii to 1 and another to a large number creates interesting effects |
179 | on some backgrounds. Maximum radius value is 128. Compile I<afterimage>; |
184 | on some backgrounds. Maximum radius value is 128. Compile I<afterimage>; |
180 | resource I<blurRadius>. |
185 | resource I<blurRadius>. |
181 | |
186 | |
|
|
187 | =item B<-icon> I<file> |
|
|
188 | |
|
|
189 | Compile I<afterimage>: Use the specified image as application icon. This |
|
|
190 | is used by many window managers, taskbars and pagers to represent the |
|
|
191 | application window; resource I<iconFile>. |
|
|
192 | |
182 | =item B<-bg> I<colour> |
193 | =item B<-bg> I<colour> |
183 | |
194 | |
184 | Window background colour; resource B<background>. |
195 | Window background colour; resource B<background>. |
185 | |
196 | |
186 | =item B<-fg> I<colour> |
197 | =item B<-fg> I<colour> |
… | |
… | |
273 | |
284 | |
274 | =item B<-sb>|B<+sb> |
285 | =item B<-sb>|B<+sb> |
275 | |
286 | |
276 | Turn on/off scrollbar; resource B<scrollBar>. |
287 | Turn on/off scrollbar; resource B<scrollBar>. |
277 | |
288 | |
|
|
289 | =item B<-sr>|B<+sr> |
|
|
290 | |
|
|
291 | Put scrollbar on right/left; resource B<scrollBar_right>. |
|
|
292 | |
|
|
293 | =item B<-st>|B<+st> |
|
|
294 | |
|
|
295 | Display rxvt (non XTerm/NeXT) scrollbar without/with a trough; |
|
|
296 | resource B<scrollBar_floating>. |
|
|
297 | |
278 | =item B<-si>|B<+si> |
298 | =item B<-si>|B<+si> |
279 | |
299 | |
280 | Turn on/off scroll-to-bottom on TTY output inhibit; resource |
300 | Turn on/off scroll-to-bottom on TTY output inhibit; resource |
281 | B<scrollTtyOutput> has opposite effect. |
301 | B<scrollTtyOutput> has opposite effect. |
282 | |
302 | |
… | |
… | |
288 | =item B<-sw>|B<+sw> |
308 | =item B<-sw>|B<+sw> |
289 | |
309 | |
290 | Turn on/off scrolling with the scrollback buffer as new lines appear. |
310 | Turn on/off scrolling with the scrollback buffer as new lines appear. |
291 | This only takes effect if B<-si> is also given; resource |
311 | This only takes effect if B<-si> is also given; resource |
292 | B<scrollWithBuffer>. |
312 | B<scrollWithBuffer>. |
293 | |
|
|
294 | =item B<-sr>|B<+sr> |
|
|
295 | |
|
|
296 | Put scrollbar on right/left; resource B<scrollBar_right>. |
|
|
297 | |
|
|
298 | =item B<-st>|B<+st> |
|
|
299 | |
|
|
300 | Display rxvt (non XTerm/NeXT) scrollbar without/with a trough; |
|
|
301 | resource B<scrollBar_floating>. |
|
|
302 | |
313 | |
303 | =item B<-ptab>|B<+ptab> |
314 | =item B<-ptab>|B<+ptab> |
304 | |
315 | |
305 | If enabled (default), "Horizontal Tab" characters are being stored as |
316 | If enabled (default), "Horizontal Tab" characters are being stored as |
306 | actual wide characters in the screen buffer, which makes it possible to |
317 | actual wide characters in the screen buffer, which makes it possible to |
… | |
… | |
335 | |
346 | |
336 | =item B<-bl> |
347 | =item B<-bl> |
337 | |
348 | |
338 | Compile I<frills>: Set MWM hints to request a borderless window, i.e. |
349 | Compile I<frills>: Set MWM hints to request a borderless window, i.e. |
339 | if honoured by the WM, the rxvt-unicode window will not have window |
350 | if honoured by the WM, the rxvt-unicode window will not have window |
340 | decorations; resource B<borderLess>. |
351 | decorations; resource B<borderLess>. If the window manager does not |
|
|
352 | support MWM hints (e.g. kwin), enables override-redirect mode. |
341 | |
353 | |
342 | =item B<-override-redirect> |
354 | =item B<-override-redirect> |
343 | |
355 | |
344 | Compile I<frills>: Sets override-redirect on the window; resource |
356 | Compile I<frills>: Sets override-redirect on the window; resource |
345 | B<override-redirect>. |
357 | B<override-redirect>. |
… | |
… | |
354 | =item B<-lsp> I<number> |
366 | =item B<-lsp> I<number> |
355 | |
367 | |
356 | Compile I<frills>: Lines (pixel height) to insert between each row of |
368 | Compile I<frills>: Lines (pixel height) to insert between each row of |
357 | the display. Useful to work around font rendering problems; resource |
369 | the display. Useful to work around font rendering problems; resource |
358 | B<lineSpace>. |
370 | B<lineSpace>. |
|
|
371 | |
|
|
372 | =item B<-letsp> I<number> |
|
|
373 | |
|
|
374 | Compile I<frills>: Amount to adjust the computed character width by |
|
|
375 | to control overall letter spacing. Negative values will tighten up the |
|
|
376 | letter spacing, positive values will space letters out more. Useful to |
|
|
377 | work around odd font metrics; resource B<letterSpace>. |
359 | |
378 | |
360 | =item B<-tn> I<termname> |
379 | =item B<-tn> I<termname> |
361 | |
380 | |
362 | This option specifies the name of the terminal type to be set in the |
381 | This option specifies the name of the terminal type to be set in the |
363 | B<TERM> environment variable. This terminal type must exist in the |
382 | B<TERM> environment variable. This terminal type must exist in the |
… | |
… | |
449 | |
468 | |
450 | Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@ |
469 | Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@ |
451 | will not immediately destroy its window when the program executed within |
470 | will not immediately destroy its window when the program executed within |
452 | it exits. Instead, it will wait till it is being killed or closed by the |
471 | it exits. Instead, it will wait till it is being killed or closed by the |
453 | user; resource B<hold>. |
472 | user; resource B<hold>. |
|
|
473 | |
|
|
474 | =item B<-cd> I<path> |
|
|
475 | |
|
|
476 | Sets the working directory for the shell (or the command specified via |
|
|
477 | B<-e>). The I<path> must be an absolute path and it must exist for |
|
|
478 | @@RXVT_NAME@@ to start; resource B<chdir>. |
454 | |
479 | |
455 | =item B<-xrm> I<string> |
480 | =item B<-xrm> I<string> |
456 | |
481 | |
457 | Works like the X Toolkit option of the same name, by adding the I<string> |
482 | Works like the X Toolkit option of the same name, by adding the I<string> |
458 | as if it were specified in a resource file. Resource values specified this |
483 | as if it were specified in a resource file. Resource values specified this |
… | |
… | |
567 | =item B<depth:> I<bitdepth> |
592 | =item B<depth:> I<bitdepth> |
568 | |
593 | |
569 | Compile I<xft>: Attempt to find a visual with the given bit depth; |
594 | Compile I<xft>: Attempt to find a visual with the given bit depth; |
570 | option B<-depth>. |
595 | option B<-depth>. |
571 | |
596 | |
|
|
597 | =item B<buffered:> I<boolean> |
|
|
598 | |
|
|
599 | Compile I<xft>: Turn on/off double-buffering for xft (default enabled). |
|
|
600 | On some card/driver combination enabling it slightly decreases |
|
|
601 | performance, on most it greatly helps it. The slowdown is small, so it |
|
|
602 | should normally be enabled. |
|
|
603 | |
572 | =item B<geometry:> I<geom> |
604 | =item B<geometry:> I<geom> |
573 | |
605 | |
574 | Create the window with the specified X window geometry [default 80x24]; |
606 | Create the window with the specified X window geometry [default 80x24]; |
575 | option B<-geometry>. |
607 | option B<-geometry>. |
576 | |
608 | |
… | |
… | |
694 | |
726 | |
695 | Specify background blending type; option B<-blt>. |
727 | Specify background blending type; option B<-blt>. |
696 | |
728 | |
697 | =item B<blurRadius:> I<number> |
729 | =item B<blurRadius:> I<number> |
698 | |
730 | |
699 | Apply Gaussian Blurr with the specified radius to the transparent |
731 | Apply gaussian blur with the specified radius to the transparent |
700 | background image; option B<-blr>. |
732 | background image; option B<-blr>. |
|
|
733 | |
|
|
734 | =item B<iconFile:> I<file> |
|
|
735 | |
|
|
736 | Set the application icon pixmap; option B<-icon>. |
701 | |
737 | |
702 | =item B<scrollColor:> I<colour> |
738 | =item B<scrollColor:> I<colour> |
703 | |
739 | |
704 | Use the specified colour for the scrollbar [default #B2B2B2]. |
740 | Use the specified colour for the scrollbar [default #B2B2B2]. |
705 | |
741 | |
… | |
… | |
724 | an integer number of images in that direction. No image will be magnified |
760 | an integer number of images in that direction. No image will be magnified |
725 | beyond 10 times its original size. The maximum permitted scale is 1000. |
761 | beyond 10 times its original size. The maximum permitted scale is 1000. |
726 | Additional operations can be specified after colon B<:op1:op2...>. |
762 | Additional operations can be specified after colon B<:op1:op2...>. |
727 | Supported operations are: |
763 | Supported operations are: |
728 | |
764 | |
729 | tile force background image to be tiled and not scaled. Equivalent to 0x0, |
765 | tile force background image to be tiled and not scaled. Equivalent to 0x0 |
730 | propscale will scale image keeping proportions, |
766 | propscale will scale image keeping proportions |
731 | auto will scale image to match window size. Equivalent to 100x100; |
767 | auto will scale image to match window size. Equivalent to 100x100 |
732 | hscale will scale image horizontally to the window size; |
768 | hscale will scale image horizontally to the window size |
733 | vscale will scale image vertically to the window size; |
769 | vscale will scale image vertically to the window size |
734 | scale will scale image to match window size; |
770 | scale will scale image to match window size |
735 | root will tile image as if it was a root window background, auto-adjusting |
771 | root will tile image as if it was a root window background, auto-adjusting |
736 | whenever terminal window moves. |
772 | whenever terminal window moves |
737 | |
773 | |
738 | If used in conjunction with B<-tr> option, the specified pixmap will be |
774 | If used in conjunction with B<-tr> option, the specified pixmap will be |
739 | blended over transparency image using either alpha-blending, or any |
775 | blended over transparency image using either alpha-blending, or any |
740 | other blending type, specified with B<-blt "type"> option. |
776 | other blending type, specified with B<-blt "type"> option. |
741 | |
777 | |
… | |
… | |
811 | option B<-is>, the default), bold/blink font styles imply high |
847 | option B<-is>, the default), bold/blink font styles imply high |
812 | intensity foreground/background colours. Disabling this option (B<False>, |
848 | intensity foreground/background colours. Disabling this option (B<False>, |
813 | option B<+is>) disables this behaviour, the high intensity colours are not |
849 | option B<+is>) disables this behaviour, the high intensity colours are not |
814 | reachable. |
850 | reachable. |
815 | |
851 | |
816 | =item B<scrollstyle:> I<mode> |
|
|
817 | |
|
|
818 | Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is |
|
|
819 | the author's favourite. |
|
|
820 | |
|
|
821 | =item B<title:> I<string> |
852 | =item B<title:> I<string> |
822 | |
853 | |
823 | Set window title string, the default title is the command-line |
854 | Set window title string, the default title is the command-line |
824 | specified after the B<-e> option, if any, otherwise the application |
855 | specified after the B<-e> option, if any, otherwise the application |
825 | name; option B<-title>. |
856 | name; option B<-title>. |
… | |
… | |
838 | =item B<urgentOnBell:> I<boolean> |
869 | =item B<urgentOnBell:> I<boolean> |
839 | |
870 | |
840 | B<True>: set the urgency hint for the wm on receipt of a bell character. |
871 | B<True>: set the urgency hint for the wm on receipt of a bell character. |
841 | B<False>: do not set the urgency hint [default]. |
872 | B<False>: do not set the urgency hint [default]. |
842 | |
873 | |
|
|
874 | @@RXVT_NAME@@ resets the urgency hint on every focus change. |
|
|
875 | |
843 | =item B<visualBell:> I<boolean> |
876 | =item B<visualBell:> I<boolean> |
844 | |
877 | |
845 | B<True>: use visual bell on receipt of a bell character; option B<-vb>. |
878 | B<True>: use visual bell on receipt of a bell character; option B<-vb>. |
846 | B<False>: no visual bell [default]; option B<+vb>. |
879 | B<False>: no visual bell [default]; option B<+vb>. |
847 | |
880 | |
… | |
… | |
869 | |
902 | |
870 | URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX) |
903 | URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX) |
871 | |
904 | |
872 | This creates a new file in your home directory with the screen contents |
905 | This creates a new file in your home directory with the screen contents |
873 | every time you hit C<Print>. |
906 | every time you hit C<Print>. |
|
|
907 | |
|
|
908 | =item B<scrollstyle:> I<mode> |
|
|
909 | |
|
|
910 | Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is |
|
|
911 | the author's favourite. |
874 | |
912 | |
875 | =item B<scrollBar:> I<boolean> |
913 | =item B<scrollBar:> I<boolean> |
876 | |
914 | |
877 | B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: |
915 | B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: |
878 | disable the scrollbar; option B<+sb>. |
916 | disable the scrollbar; option B<+sb>. |
… | |
… | |
1077 | |
1115 | |
1078 | =item B<secondaryScroll:> I<boolean> |
1116 | =item B<secondaryScroll:> I<boolean> |
1079 | |
1117 | |
1080 | Turn on/off secondary screen scroll (default enabled). If this |
1118 | Turn on/off secondary screen scroll (default enabled). If this |
1081 | option is enabled, scrolls on the secondary screen will change the |
1119 | option is enabled, scrolls on the secondary screen will change the |
1082 | scrollback buffer and switching to/from the secondary screen will |
1120 | scrollback buffer and, when secondaryScreen is off, switching |
1083 | instead scroll the screen up. |
1121 | to/from the secondary screen will instead scroll the screen up. |
1084 | |
1122 | |
1085 | =item B<hold>: I<boolean> |
1123 | =item B<hold>: I<boolean> |
1086 | |
1124 | |
1087 | Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@ |
1125 | Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@ |
1088 | will not immediately destroy its window when the program executed within |
1126 | will not immediately destroy its window when the program executed within |
1089 | it exits. Instead, it will wait till it is being killed or closed by the |
1127 | it exits. Instead, it will wait till it is being killed or closed by the |
1090 | user. |
1128 | user. |
|
|
1129 | |
|
|
1130 | =item B<chdir>: I<path> |
|
|
1131 | |
|
|
1132 | Sets the working directory for the shell (or the command specified via |
|
|
1133 | B<-e>). The I<path> must be an absolute path and it must exist for |
|
|
1134 | @@RXVT_NAME@@ to start. If it isn't specified then the current working |
|
|
1135 | directory will be used; option B<-cd>. |
1091 | |
1136 | |
1092 | =item B<keysym.>I<sym>: I<string> |
1137 | =item B<keysym.>I<sym>: I<string> |
1093 | |
1138 | |
1094 | Compile I<frills>: Associate I<string> with keysym I<sym>. The |
1139 | Compile I<frills>: Associate I<string> with keysym I<sym>. The |
1095 | intervening resource name B<keysym.> cannot be omitted. |
1140 | intervening resource name B<keysym.> cannot be omitted. |
… | |
… | |
1202 | all instances, while B<perl-ext> is used for specific instances. |
1247 | all instances, while B<perl-ext> is used for specific instances. |
1203 | |
1248 | |
1204 | =item B<perl-eval>: I<string> |
1249 | =item B<perl-eval>: I<string> |
1205 | |
1250 | |
1206 | Perl code to be evaluated when all extensions have been registered. See |
1251 | Perl code to be evaluated when all extensions have been registered. See |
1207 | the @@RXVT_NAME@@perl(3) manpage. Due to security reasons, this resource |
1252 | the @@RXVT_NAME@@perl(3) manpage. |
1208 | will be ignored when running setuid/setgid. |
|
|
1209 | |
1253 | |
1210 | =item B<perl-lib>: I<path> |
1254 | =item B<perl-lib>: I<path> |
1211 | |
1255 | |
1212 | Colon-separated list of additional directories that hold extension |
1256 | Colon-separated list of additional directories that hold extension |
1213 | scripts. When looking for extensions specified by the C<perl> resource, |
1257 | scripts. When looking for extensions specified by the C<perl> resource, |
1214 | @@RXVT_NAME@@ will first look in these directories and then in |
1258 | @@RXVT_NAME@@ will first look in these directories and then in |
1215 | F<@@RXVT_LIBDIR@@/urxvt/perl/>. Due to security reasons, this resource |
1259 | F<@@RXVT_LIBDIR@@/urxvt/perl/>. |
1216 | will be ignored when running setuid/setgid. |
|
|
1217 | |
1260 | |
1218 | See the @@RXVT_NAME@@perl(3) manpage. |
1261 | See the @@RXVT_NAME@@perl(3) manpage. |
1219 | |
1262 | |
1220 | =item B<< selection.pattern-I<idx> >>: I<perl-regex> |
1263 | =item B<< selection.pattern-I<idx> >>: I<perl-regex> |
1221 | |
1264 | |
… | |
… | |
1456 | =back |
1499 | =back |
1457 | |
1500 | |
1458 | =head2 ALPHA CHANNEL SUPPORT |
1501 | =head2 ALPHA CHANNEL SUPPORT |
1459 | |
1502 | |
1460 | If Xft support has been compiled in and as long as Xft/Xrender/X don't get |
1503 | If Xft support has been compiled in and as long as Xft/Xrender/X don't get |
1461 | their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa> |
1504 | their act together, rxvt-unicode will do it's own alpha channel management: |
1462 | (recommended, but B<MUST> have 4 digits/component) colour specifications, |
1505 | |
1463 | in addition to the ones provided by X, where the additional A component |
1506 | You can prefix any color with an opaquenes percentage enclosed in |
|
|
1507 | brackets, i.e. C<[percent]>, where C<percent> is a decimal percentage |
|
|
1508 | (0-100) that specifies the opacity of the color, where C<0> is completely |
|
|
1509 | transparent and C<100> is completely opaque. For example, C<[50]red> is a |
|
|
1510 | half-transparent red, while C<[95]#00ff00> is an almost opaque green. This |
|
|
1511 | is the recommended format to specify transparency values, and works with |
|
|
1512 | all ways to specify a colour. |
|
|
1513 | |
|
|
1514 | For complete control, rxvt-unicode also supports |
|
|
1515 | C<rgba:rrrr/gggg/bbbb/aaaa> (exactly four hex digits/component) colour |
|
|
1516 | specifications, where the additional C<aaaa> component specifies opacity |
1464 | specifies opacity (alpha) values. The minimum value of C<0> is completely |
1517 | (alpha) values. The minimum value of C<0000> is completely transparent, |
1465 | transparent). You can also prefix any color with C<[percent]>, where |
1518 | while C<ffff> is completely opaque). The two example colours from |
1466 | C<percent> is a decimal percentage (0-100) that specifies the opacity of |
1519 | earlier could also be specified as C<rgba:ff00/0000/0000/8000> and |
1467 | the color, where C<0> is completely transparent and C<100> is completelxy |
1520 | C<rgba:0000/ff00/0000/f332>. |
1468 | opaque. |
|
|
1469 | |
1521 | |
1470 | You probably need to specify B<"-depth 32">, too, and have the luck that |
1522 | You probably need to specify B<"-depth 32">, too, to force a visual with |
1471 | your X-server uses ARGB pixel layout, as X is far from just supporting |
1523 | alpha channels, and have the luck that your X-server uses ARGB pixel |
1472 | ARGB visuals out of the box, and rxvt-unicode just fudges around. |
1524 | layout, as X is far from just supporting ARGB visuals out of the box, and |
|
|
1525 | rxvt-unicode just fudges around. |
1473 | |
1526 | |
1474 | For example, the following selects an almost completely transparent red |
1527 | For example, the following selects an almost completely transparent black |
1475 | background, and an almost opaque pink foreground: |
1528 | background, and an almost opaque pink foreground: |
1476 | |
1529 | |
1477 | @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/aaaa -fg "[80]pink" |
1530 | @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/4444 -fg "[80]pink" |
1478 | |
1531 | |
1479 | I<Please note that transparency of any kind if completely unsupported by |
1532 | When not using a background image, then the interpretation of the |
1480 | the author. Don't bug him with installation questions!> |
1533 | alpha channel is up to your compositing manager (most interpret it as |
|
|
1534 | transparency of course). |
|
|
1535 | |
|
|
1536 | When using a background pixmap or pseudo-transparency, then the background |
|
|
1537 | colour will always behave as if it were completely transparent (so the |
|
|
1538 | background image shows instead), regardless of how it was specified, while |
|
|
1539 | other colours will either be transparent as specified (the background |
|
|
1540 | image will show through) on servers supporting the RENDER extension, or |
|
|
1541 | fully opaque on servers not supporting the RENDER EXTENSION. |
|
|
1542 | |
|
|
1543 | Please note that due to bugs in Xft, specifying alpha values might result |
|
|
1544 | in garbage being displayed when the X-server does not support the RENDER |
|
|
1545 | extension. |
1481 | |
1546 | |
1482 | =head1 ENVIRONMENT |
1547 | =head1 ENVIRONMENT |
1483 | |
1548 | |
1484 | B<@@RXVT_NAME@@> sets and/or uses the following environment variables: |
1549 | B<@@RXVT_NAME@@> sets and/or uses the following environment variables: |
1485 | |
1550 | |
… | |
… | |
1519 | C<--with-terminfo=PATH>. |
1584 | C<--with-terminfo=PATH>. |
1520 | |
1585 | |
1521 | =item B<DISPLAY> |
1586 | =item B<DISPLAY> |
1522 | |
1587 | |
1523 | Used by @@RXVT_NAME@@ to connect to the display and set to the correct |
1588 | Used by @@RXVT_NAME@@ to connect to the display and set to the correct |
1524 | display in its child processes. |
1589 | display in its child processes if C<-display> isn't used to override. It |
|
|
1590 | defaults to C<:0> if it doesn't exist. |
1525 | |
1591 | |
1526 | =item B<SHELL> |
1592 | =item B<SHELL> |
1527 | |
1593 | |
1528 | The shell to be used for command execution, defaults to C</bin/sh>. |
1594 | The shell to be used for command execution, defaults to C</bin/sh>. |
1529 | |
1595 | |