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Revision 1.35 by root, Wed Dec 15 00:53:23 2004 UTC vs.
Revision 1.88 by root, Sun Jan 8 00:20:12 2006 UTC

14configurability. As a result, B<rxvt-unicode> uses much less swap space -- 14configurability. As a result, B<rxvt-unicode> uses much less swap space --
15a significant advantage on a machine serving many X sessions. 15a significant advantage on a machine serving many X sessions.
16 16
17=head1 FREQUENTLY ASKED QUESTIONS 17=head1 FREQUENTLY ASKED QUESTIONS
18 18
19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of frequently 19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of
20asked questions and answer to them and some common problems. 20frequently asked questions and answer to them and some common
21problems. That document is also accessible on the World-Wide-Web at
22L<http://cvs.schmorp.de/browse/*checkout*/rxvt-unicode/doc/rxvt.7.html>.
21 23
22=head1 RXVT-UNICODE VS. RXVT 24=head1 RXVT-UNICODE VS. RXVT
23 25
24Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode 26Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode
25internally. That means it can store and display most scripts in the 27internally. That means it can store and display most scripts in the
103 105
104=item B<-j>|B<+j> 106=item B<-j>|B<+j>
105 107
106Turn on/off jump scrolling; resource B<jumpScroll>. 108Turn on/off jump scrolling; resource B<jumpScroll>.
107 109
108=item B<-ip>|B<+ip> 110=item B<-ip>|B<+ip> | B<-tr>|B<+tr>
109 111
110Turn on/off inheriting parent window's pixmap. Alternative form is 112Turn on/off inheriting parent window's pixmap. Alternative form is
111B<-tr>; resource B<inheritPixmap>. 113B<-tr>; resource B<inheritPixmap>.
112 114
113=item B<-fade> I<number> 115=item B<-fade> I<number>
114 116
115Fade the text by the given percentage when focus is lost. 117Fade the text by the given percentage when focus is lost. Small values
118fade a little only, 100 completely replaces all colours by the fade
119colour; resource B<fading>.
120
121=item B<-fadecolor> I<colour>
122
123Fade to this colour when fading is used (see B<-fade>). The default colour
124is black. resource B<fadeColor>.
116 125
117=item B<-tint> I<colour> 126=item B<-tint> I<colour>
118 127
119Tint the transparent background pixmap with the given colour when 128Tint the transparent background pixmap with the given colour when
120transparency is enabled with B<-tr> or B<-ip>. See also the B<-sh> 129transparency is enabled with B<-tr> or B<-ip>. This only works for
121option that can be used to brighten or darken the image in addition to 130non-tiled backgrounds, currently. See also the B<-sh> option that can be
122tinting it. 131used to brighten or darken the image in addition to tinting it; resource
132I<tintColor>. Example:
133
134 @@RXVT_NAME@@ -tr -tint blue -sh 40
123 135
124=item B<-sh> 136=item B<-sh>
125 137
126I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent 138I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent
127background image in addition to tinting it (i.e. B<-tint> must be 139background image in addition to tinting it (i.e. B<-tint> must be
128specified, too). 140specified, too, e.g. C<-tint white>).
129 141
130=item B<-bg> I<colour> 142=item B<-bg> I<colour>
131 143
132Window background colour; resource B<background>. 144Window background colour; resource B<background>.
133 145
136Window foreground colour; resource B<foreground>. 148Window foreground colour; resource B<foreground>.
137 149
138=item B<-pixmap> I<file[;geom]> 150=item B<-pixmap> I<file[;geom]>
139 151
140Compile I<XPM>: Specify XPM file for the background and also optionally 152Compile I<XPM>: Specify XPM file for the background and also optionally
141specify its scaling with a geometry string. Note you may need to add 153specify its scaling with a geometry string. Note you may need to
142quotes to avoid special shell interpretation of the `;' in the 154add quotes to avoid special shell interpretation of the C<;> in the
143command-line; resource B<backgroundPixmap>. 155command-line; resource B<backgroundPixmap>.
144 156
145=item B<-cr> I<colour> 157=item B<-cr> I<colour>
146 158
147The cursor colour; resource B<cursorColor>. 159The cursor colour; resource B<cursorColor>.
177See also the question "How does rxvt-unicode choose fonts?" in the FAQ 189See also the question "How does rxvt-unicode choose fonts?" in the FAQ
178section of @@RXVT_NAME@@(7). 190section of @@RXVT_NAME@@(7).
179 191
180=item B<-fb> I<fontlist> 192=item B<-fb> I<fontlist>
181 193
182Compile font-styles: The bold font list to use when bold characters are to 194Compile I<font-styles>: The bold font list to use when B<bold> characters
183be printed. See resource B<boldFont> for details. 195are to be printed. See resource B<boldFont> for details.
184 196
185=item B<-fi> I<fontlist> 197=item B<-fi> I<fontlist>
186 198
187Compile font-styles: The italic font list to use when bold characters are to 199Compile I<font-styles>: The italic font list to use when I<italic>
188be printed. See resource B<italicFont> for details. 200characters are to be printed. See resource B<italicFont> for details.
189 201
190=item B<-fbi> I<fontlist> 202=item B<-fbi> I<fontlist>
191 203
192Compile font-styles: The bold italic font list to use when bold characters are to 204Compile I<font-styles>: The bold italic font list to use when B<< I<bold
193be printed. See resource B<boldItalicFont> for details. 205italic> >> characters are to be printed. See resource B<boldItalicFont>
206for details.
207
208=item B<-is>|B<+is>
209
210Compile I<font-styles>: Bold/Italic font styles imply high intensity
211foreground/background (default). See resource B<intensityStyles> for
212details.
194 213
195=item B<-name> I<name> 214=item B<-name> I<name>
196 215
197Specify the application name under which resources are to be obtained, 216Specify the application name under which resources are to be obtained,
198rather than the default executable file name. Name should not contain 217rather than the default executable file name. Name should not contain
236 255
237Put scrollbar on right/left; resource B<scrollBar_right>. 256Put scrollbar on right/left; resource B<scrollBar_right>.
238 257
239=item B<-st>|B<+st> 258=item B<-st>|B<+st>
240 259
241Display normal (non XTerm/NeXT) scrollbar without/with a trough; 260Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
242resource B<scrollBar_floating>. 261resource B<scrollBar_floating>.
243 262
244=item B<-ptab>|B<+ptab> 263=item B<-ptab>|B<+ptab>
245 264
246If enabled (default), "Horizontal Tab" characters are being stored as 265If enabled (default), "Horizontal Tab" characters are being stored as
278 297
279Compile I<frills>: Set MWM hints to request a borderless window, i.e. 298Compile I<frills>: Set MWM hints to request a borderless window, i.e.
280if honoured by the WM, the rxvt-unicode window will not have window 299if honoured by the WM, the rxvt-unicode window will not have window
281decorations; resource B<borderLess>. 300decorations; resource B<borderLess>.
282 301
302=item B<-sbg>
303
304Compile I<frills>: Disable the usage of the built-in block graphics/line
305drawing characters and just rely on what the specified fonts provide. Use
306this if you have a good font and want to use its block graphic glyphs;
307resource B<skipBuiltinGlyphs>.
308
283=item B<-lsp> I<number> 309=item B<-lsp> I<number>
284 310
285Compile I<linespace>: Lines (pixel height) to insert between each row 311Compile I<frills>: Lines (pixel height) to insert between each row of
286of the display; resource B<linespace>. 312the display. Useful to work around font rendering problems; resource
313B<linespace>.
287 314
288=item B<-tn> I<termname> 315=item B<-tn> I<termname>
289 316
290This option specifies the name of the terminal type to be set in the 317This option specifies the name of the terminal type to be set in the
291B<TERM> environment variable. This terminal type must exist in the 318B<TERM> environment variable. This terminal type must exist in the
300given on the command line. If this option is used, it must be the last 327given on the command line. If this option is used, it must be the last
301on the command-line. If there is no B<-e> option then the default is to 328on the command-line. If there is no B<-e> option then the default is to
302run the program specified by the B<SHELL> environment variable or, 329run the program specified by the B<SHELL> environment variable or,
303failing that, I<sh(1)>. 330failing that, I<sh(1)>.
304 331
332Please note that you must specify a program with arguments. If you want to
333run shell commands, you have to specify the shell, like this:
334
335 @@RXVT_NAME@@ -e sh -c "shell commands"
336
305=item B<-title> I<text> 337=item B<-title> I<text>
306 338
307Window title (B<-T> still respected); the default title is the basename 339Window title (B<-T> still respected); the default title is the basename
308of the program specified after the B<-e> option, if any, otherwise the 340of the program specified after the B<-e> option, if any, otherwise the
309application name; resource B<title>. 341application name; resource B<title>.
327 359
328Compile I<XIM>: input method name. resource B<inputMethod>. 360Compile I<XIM>: input method name. resource B<inputMethod>.
329 361
330=item B<-imlocale> I<string> 362=item B<-imlocale> I<string>
331 363
332The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 364The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
333de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 365C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
334extension to be able to input japanese characters while staying in 366input extension to be able to input japanese characters while staying in
335another locale. 367another locale. resource B<imLocale>.
368
369=item B<-imfont> I<fontset>
370
371Set the font set to use for the X Input Method, see resource B<imFont>
372for more info.
373
374=item B<-tcw>
375
376Change the meaning of triple-click selection with the left mouse
377button. Instead of selecting a full line it will extend the selection the
378end of the logical line only. resource B<tripleclickwords>.
336 379
337=item B<-insecure> 380=item B<-insecure>
338 381
339Enable "insecure" mode, which currently enables most of the escape 382Enable "insecure" mode, which currently enables most of the escape
340sequences that echo strings. See the resource B<insecure> for more 383sequences that echo strings. See the resource B<insecure> for more
354=item B<-ssr>|B<+ssr> 397=item B<-ssr>|B<+ssr>
355 398
356Turn on/off secondary screen scroll (default enabled); resource 399Turn on/off secondary screen scroll (default enabled); resource
357B<secondaryScroll>. 400B<secondaryScroll>.
358 401
402=item B<-hold>|B<+hold>
403
404Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
405will not immediately destroy its window when the program executed within
406it exits. Instead, it will wait till it is being killed or closed by the
407user; resource B<hold>.
408
409=item B<-keysym.>I<sym> I<string>
410
411Remap a key symbol. See resource B<keysym>.
412
413=item B<-embed> I<windowid>
414
415Tells @@RXVT_NAME@@ to embed it's windows into an already-existing window,
416which enables applications to easily embed a terminal.
417
418Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it
419shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it
420quite a bit, so don't expect it to keep some specific state. It's best to
421create an extra subwindow for @@RXVT_NAME@@ and leave it alone.
422
423The window will not be destroyed when @@RXVT_NAME@@ exits.
424
425It might be useful to know that @@RXVT_NAME@@ will not close file
426descriptors passed to it (except for stdin/out/err, of course), so you
427can use file descriptors to communicate with the programs within the
428terminal. This works regardless of wether the C<-embed> option was used or
429not.
430
431Here is a short Gtk2-perl snippet that illustrates how this option can be
432used (a longer example is in F<doc/embed>):
433
434 my $rxvt = new Gtk2::Socket;
435 $rxvt->signal_connect_after (realize => sub {
436 my $xid = $_[0]->window->get_xid;
437 system "@@RXVT_NAME@@ -embed $xid &";
438 });
439
440=item B<-pty-fd> I<file descriptor>
441
442Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty
443pair but instead use the given filehandle as the tty master. This is
444useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator
445without having to run a program within it.
446
447If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
448entries and will not tinker with pty/tty permissions - you have to do that
449yourself if you want that.
450
451As an extremely special case, specifying C<-1> will completely suppress
452pty/tty operations.
453
454Here is a example in perl that illustrates how this option can be used (a
455longer example is in F<doc/pty-fd>):
456
457 use IO::Pty;
458 use Fcntl;
459
460 my $pty = new IO::Pty;
461 fcntl $pty, F_SETFD, 0; # clear close-on-exec
462 system "@@RXVT_NAME@@ -pty-fd " . (fileno $pty) . "&";
463 close $pty;
464
465 # now communicate with rxvt
466 my $slave = $pty->slave;
467 while (<$slave>) { print $slave "got <$_>\n" }
468
359=item B<-xrm> I<resourcestring> 469=item B<-pe> I<string>
360 470
361No effect on rxvt-unicode. Simply passes through an argument to be made 471Comma-separated list of perl extension scripts to use (or not to use) in
362available in the instance's argument list. Appears in I<WM_COMMAND> in 472this terminal instance. See resource B<perl-ext> for details.
363some window managers.
364 473
365=back 474=back
366 475
367=head1 RESOURCES (available also as long-options) 476=head1 RESOURCES (available also as long-options)
368 477
371 480
372There are two different methods that @@RXVT_NAME@@ can use to get the 481There are two different methods that @@RXVT_NAME@@ can use to get the
373Xresource data: using the X libraries (Xrm*-functions) or internal 482Xresource data: using the X libraries (Xrm*-functions) or internal
374Xresources reader (B<~/.Xdefaults>). For the first method (ie. 483Xresources reader (B<~/.Xdefaults>). For the first method (ie.
375B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the 484B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the
376resources using X11 tools like B<xset>. Many distribution do also load 485resources using X11 tools like B<xrdb>. Many distribution do also load
377settings from the B<~/.Xresources> file when X starts. 486settings from the B<~/.Xresources> file when X starts. @@RXVT_NAME@@
487will consult the following files/resources in order, with later settings
488overwriting earlier ones:
489
490 1. system-wide app-defaults file, either locale-dependent OR global
491 2. app-defaults file in $XAPPLRESDIR
492 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
493 4. SCREEN_RESOURCES for the current screen
494 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
378 495
379If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h> 496If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h>
380lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults 497lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults
381set in XAPPLOADDIR/URxvt (compile-time defined: usually 498set in XAPPLOADDIR/URxvt (compile-time defined: usually
382B</usr/lib/X11/app-defaults/URxvt>) and resources set in 499B</usr/lib/X11/app-defaults/URxvt>) and resources set in
427 544
428=item B<colorIT:> I<colour> 545=item B<colorIT:> I<colour>
429 546
430Use the specified colour to display bold or italic characters when the 547Use the specified colour to display bold or italic characters when the
431foreground colour is the default. If font styles are not available 548foreground colour is the default. If font styles are not available
432(Compile styles) and this option is unset, reverse video is used instead. 549(Compile I<styles>) and this option is unset, reverse video is used instead.
433 550
434=item B<colorUL:> I<colour> 551=item B<colorUL:> I<colour>
435 552
436Use the specified colour to display underlined characters when the 553Use the specified colour to display underlined characters when the
437foreground colour is the default. 554foreground colour is the default.
475artificial transparency. B<False>: do not inherit the parent windows' 592artificial transparency. B<False>: do not inherit the parent windows'
476pixmap. 593pixmap.
477 594
478=item B<fading:> I<number> 595=item B<fading:> I<number>
479 596
480Fade the text by the given percentage when focus is lost. 597Fade the text by the given percentage when focus is lost; option B<-fade>.
598
599=item B<fadeColor:> I<colour>
600
601Fade to this colour, when fading is used (see B<fading:>). The default
602colour is black; option B<-fadecolor>.
481 603
482=item B<tintColor:> I<colour> 604=item B<tintColor:> I<colour>
483 605
484Tint the transparent background pixmap with the given colour. 606Tint the transparent background pixmap with the given colour; option
607B<-tint>.
485 608
486=item B<shading:> I<number> 609=item B<shading:> I<number>
487 610
488Darken (0 .. 100) or lighten (-1 .. -100) the transparent background 611Darken (0 .. 100) or lighten (-1 .. -100) the transparent background
489image in addition to tinting it. 612image in addition to tinting it.
493Use the specified colour for the scrollbar [default #B2B2B2]. 616Use the specified colour for the scrollbar [default #B2B2B2].
494 617
495=item B<troughColor:> I<colour> 618=item B<troughColor:> I<colour>
496 619
497Use the specified colour for the scrollbar's trough area [default 620Use the specified colour for the scrollbar's trough area [default
498#969696]. Only relevant for normal (non XTerm/NeXT) scrollbar. 621#969696]. Only relevant for rxvt (non XTerm/NeXT) scrollbar.
499 622
500=item B<borderColor:> I<colour> 623=item B<borderColor:> I<colour>
501 624
502The colour of the border around the text area and between the scrollbar 625The colour of the border around the text area and between the scrollbar
503and the text. 626and the text.
530 653
531Select the fonts to be used. This is a comma separated list of font 654Select the fonts to be used. This is a comma separated list of font
532names that are used in turn when trying to display Unicode characters. 655names that are used in turn when trying to display Unicode characters.
533The first font defines the cell size for characters; other fonts might 656The first font defines the cell size for characters; other fonts might
534be smaller, but not larger. A reasonable default font list is always 657be smaller, but not larger. A reasonable default font list is always
535appended to it. option B<-fn>. 658appended to it; option B<-fn>.
536 659
537Each font can either be a standard X11 core font (XLFD) name, with 660Each font can either be a standard X11 core font (XLFD) name, with
538optional prefix C<x:> or a Xft font (Compile xft), prefixed with C<xft:>. 661optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>.
539 662
540In addition, each font can be prefixed with additional hints and 663In addition, each font can be prefixed with additional hints and
541specifications enclosed in square brackets (C<[]>). The only available 664specifications enclosed in square brackets (C<[]>). The only available
542hint currently is C<codeset=codeset-name>, and this is only used for Xft 665hint currently is C<codeset=codeset-name>, and this is only used for Xft
543fonts. 666fonts.
586not possible, replacement fonts of the desired shape will be tried. 709not possible, replacement fonts of the desired shape will be tried.
587 710
588If set, but empty, then this specific style is disabled and the normal 711If set, but empty, then this specific style is disabled and the normal
589text font will being used for the given style. 712text font will being used for the given style.
590 713
714=item B<intensityStyles:> I<boolean>
715
716When font styles are not enabled, or this option is enabled (B<True>,
717option B<-is>, the default), bold and italic font styles imply high
718intensity foreground/backround colours. Disabling this option (B<False>,
719option B<+is>) disables this behaviour, the high intensity colours are not
720reachable.
721
591=item B<selectstyle:> I<mode> 722=item B<selectstyle:> I<mode>
592 723
593Set mouse selection style to B<old> which is 2.20, B<oldword> which is 724Set mouse selection style to B<old> which is 2.20, B<oldword> which is
594xterm style with 2.20 old word selection, or anything else which gives 725xterm style with 2.20 old word selection, or anything else which gives
595xterm style selection. 726xterm style selection.
596 727
597=item B<scrollstyle:> I<mode> 728=item B<scrollstyle:> I<mode>
598 729
599Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is 730Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
600the author's favourite.. 731the author's favourite.
601 732
602=item B<title:> I<string> 733=item B<title:> I<string>
603 734
604Set window title string, the default title is the command-line 735Set window title string, the default title is the command-line
605specified after the B<-e> option, if any, otherwise the application 736specified after the B<-e> option, if any, otherwise the application
637 768
638Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use 769Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use
639B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or 770B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or
640B<Shift-Print> to include the scrollback as well. 771B<Shift-Print> to include the scrollback as well.
641 772
773The string will be interpreted as if typed into the shell as-is.
774
775Example:
776
777 URxvt*print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
778
779This creates a new file in your home directory with the screen contents
780everytime you hit C<Print>.
781
642=item B<scrollBar:> I<boolean> 782=item B<scrollBar:> I<boolean>
643 783
644B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: 784B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
645disable the scrollbar; option B<+sb>. 785disable the scrollbar; option B<+sb>.
646 786
666B<+si>. 806B<+si>.
667 807
668=item B<scrollWithBuffer:> I<boolean> 808=item B<scrollWithBuffer:> I<boolean>
669 809
670B<True>: scroll with scrollback buffer when tty receives new lines (and 810B<True>: scroll with scrollback buffer when tty receives new lines (and
671B<scrollTtyOutput> is False); option B<+sw>. B<False>: do not scroll 811B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll
672with scrollback buffer when tty recieves new lines; option B<-sw>. 812with scrollback buffer when tty recieves new lines; option B<+sw>.
673 813
674=item B<scrollTtyKeypress:> I<boolean> 814=item B<scrollTtyKeypress:> I<boolean>
675 815
676B<True>: scroll to bottom when a non-special key is pressed. Special keys 816B<True>: scroll to bottom when a non-special key is pressed. Special keys
677are those which are intercepted by rxvt-unicode for special handling and 817are those which are intercepted by rxvt-unicode for special handling and
696=item B<borderLess:> I<boolean> 836=item B<borderLess:> I<boolean>
697 837
698Set MWM hints to request a borderless window, i.e. if honoured by the 838Set MWM hints to request a borderless window, i.e. if honoured by the
699WM, the rxvt-unicode window will not have window decorations; option B<-bl>. 839WM, the rxvt-unicode window will not have window decorations; option B<-bl>.
700 840
841=item B<skipBuiltinGlyphs:> I<boolean>
842
843Compile I<frills>: Disable the usage of the built-in block graphics/line
844drawing characters and just rely on what the specified fonts provide. Use
845this if you have a good font and want to use its block graphic glyphs;
846option B<-sbg>.
847
701=item B<termName:> I<termname> 848=item B<termName:> I<termname>
702 849
703Specifies the terminal type name to be set in the B<TERM> environment 850Specifies the terminal type name to be set in the B<TERM> environment
704variable; option B<-tn>. 851variable; option B<-tn>.
705 852
742 889
743Mouse pointer background colour. 890Mouse pointer background colour.
744 891
745=item B<pointerBlankDelay:> I<number> 892=item B<pointerBlankDelay:> I<number>
746 893
747Specifies number of seconds before blanking the pointer [default 2]. 894Specifies number of seconds before blanking the pointer [default 2]. Use a
895large number (e.g. C<987654321>) to effectively disable the timeout.
748 896
749=item B<backspacekey:> I<string> 897=item B<backspacekey:> I<string>
750 898
751The string to send when the backspace key is pressed. If set to B<DEC> 899The string to send when the backspace key is pressed. If set to B<DEC>
752or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace> 900or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace>
774 922
775I<name> of inputMethod to use; option B<-im>. 923I<name> of inputMethod to use; option B<-im>.
776 924
777=item B<imLocale:> I<name> 925=item B<imLocale:> I<name>
778 926
779The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 927The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
780de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 928C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
781extension to be able to input japanese characters while staying in 929input extension to be able to input japanese characters while staying in
782another locale. option B<-imlocale>. 930another locale; option B<-imlocale>.
931
932=item B<imFont:> I<fontset>
933
934Specify the font-set used for XIM styles C<OverTheSpot> or
935C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated
936by commas), i.e. it's not in the same format as the other font lists used
937in @@RXVT_NAME@@. The default will be set-up to chose *any* suitable found
938found, preferably one or two pixels differing in size to the base font.
939option B<-imfont>.
940
941=item B<tripleclickwords:> I<boolean>
942
943Change the meaning of triple-click selection with the left mouse
944button. Instead of selecting a full line it will extend the selection to
945the end of the logical line only; option B<-tcw>.
783 946
784=item B<insecure:> I<boolean> 947=item B<insecure:> I<boolean>
785 948
786Enables "insecure" mode. Rxvt-unicode offers some escape sequences that 949Enables "insecure" mode. Rxvt-unicode offers some escape sequences that
787echo arbitrary strings like the icon name or the locale. This could be 950echo arbitrary strings like the icon name or the locale. This could be
788abused if somebody gets 8-bit-clean access to your display, whether 951abused if somebody gets 8-bit-clean access to your display, whether
789throuh a mail client displaying mail bodies unfiltered or though 952through a mail client displaying mail bodies unfiltered or through
790write(1). Therefore, these sequences are disabled by default. (Note 953write(1) or any other means. Therefore, these sequences are disabled by
791that other terminals, including xterm, have these sequences 954default. (Note that many other terminals, including xterm, have these
792enabled by default). You can enable them by setting this boolean 955sequences enabled by default, which doesn't make it safer, though).
793resource or specifying B<-insecure> as an option. At the moment, this 956
794enabled display-answer, locale, findfont, icon label and window title 957You can enable them by setting this boolean resource or specifying
795requests as well as dynamic menubar dispatch. 958B<-insecure> as an option. At the moment, this enables display-answer,
959locale, findfont, icon label and window title requests as well as dynamic
960menubar dispatch.
796 961
797=item B<modifier:> I<modifier> 962=item B<modifier:> I<modifier>
798 963
799Set the key to be interpreted as the Meta key to: B<alt>, B<meta>, 964Set the key to be interpreted as the Meta key to: B<alt>, B<meta>,
800B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option 965B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option
815Turn on/off secondary screen scroll (default enabled). If the this 980Turn on/off secondary screen scroll (default enabled). If the this
816option is enabled, scrolls on the secondary screen will change the 981option is enabled, scrolls on the secondary screen will change the
817scrollback buffer and switching to/from the secondary screen will 982scrollback buffer and switching to/from the secondary screen will
818instead scroll the screen up. 983instead scroll the screen up.
819 984
985=item B<hold>: I<bool>
986
987Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
988will not immediately destroy its window when the program executed within
989it exits. Instead, it will wait till it is being killed or closed by the
990user.
991
820=item B<keysym.>I<sym>: I<string> 992=item B<keysym.>I<sym>: I<string>
821 993
822Associate I<string> with keysym I<sym> (B<0xFF00 - 0xFFFF>). It may 994Compile I<frills>: Associate I<string> with keysym I<sym>. The
823contain escape values (\a: bell, \b: backspace, \e, \E: escape, \n: 995intervening resource name B<keysym.> cannot be omitted.
824newline, \r: return, \t: 996
997The format of I<sym> is "I<(modifiers-)key>", where I<modifiers> can be
998any combination of B<ISOLevel3>, B<AppKeypad>, B<Control>, B<NumLock>,
999B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>, B<Mod3>, B<Mod4>, B<Mod5>,
1000and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>,
1001B<2>, B<3>, B<4>, B<5>.
1002
1003The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to
1004whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr
1005keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the
1006current application keymap mode state.
1007
1008The spellings of I<key> can be obtained by using B<xev>(1) command or
1009searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and
1010omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
1011keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not
1012performed in an exact manner; however, the closest match is assured.
1013
1014I<string> may contain escape values (C<\a>: bell, C<\b>: backspace,
1015C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,
825tab, \000: octal number) or control characters (^?: delete, ^@: null, 1016C<\000>: octal number) or verbatim control characters (C<^?>: delete,
826^A ...) and may enclosed with double quotes so that it can start or end 1017C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
827with whitespace. The intervening resource name B<keysym.> cannot be 1018can start or end with whitespace.
828omitted. This resource is only available when compiled with 1019
829KEYSYM_RESOURCE. 1020Please note that you need to double the C<\> when using
1021C<--enable-xgetdefault>, as X itself does it's own de-escaping (you can
1022use C<\033> instead of C<\e> (and so on), which will work with both Xt and
1023@@RXVT_NAME@@'s own processing).
1024
1025You can define a range of keysyms in one shot by providing a I<string>
1026with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimeter `/'
1027should be a character not used by the strings.
1028
1029Its usage can be demonstrated by an example:
1030
1031 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|>
1032
1033The above line is equivalent to the following three lines:
1034
1035 URxvt.keysym.Meta-Control-0x61: \033<M-C-a>
1036 URxvt.keysym.Meta-Control-0x62: \033<M-C-b>
1037 URxvt.keysym.Meta-Control-0x63: \033<M-C-c>
1038
1039If I<string> takes the form of C<command:STRING>, the specified B<STRING>
1040is interpreted and executed as @@RXVT_NAME@@'s control sequence. For
1041example the following means "change the current locale to C<zh_CN.GBK>
1042when Control-Meta-c is being pressed":
1043
1044 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
1045
1046If I<string> takes the form C<perl:STRING>, then the specified B<STRING>
1047is passed to the C<on_keyboard_command> perl handler. See the @@RXVT_NAME@@perl(3)
1048manpage. For example, the F<selection> extension (activated via
1049C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1050
1051 URxvt.keysym.M-C-c: perl:selection:rot13
1052
1053Due the the large number of modifier combinations, a defined key mapping
1054will match if at I<at least> the specified identifiers are being set, and
1055no other key mappings with those and more bits are being defined. That
1056means that defining a key map for C<a> will automatically provide
1057definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1058mappings themselves.
1059
1060Unfortunately, this will override built-in key mappings. For example
1061if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s
1062C<Shift-Insert> mapping. To re-enable that, you can poke "holes" into the
1063user-defined keymap using the C<builtin:> replacement:
1064
1065 URxvt.keysym.Insert: <my insert key sequence>
1066 URxvt.keysym.S-Insert: builtin:
1067
1068The first line defines a mapping for C<Insert> and I<any> combination
1069of modifiers. The second line re-establishes the default mapping for
1070C<Shift-Insert>.
1071
1072The following example will map Control-Meta-1 and Control-Meta-2 to
1073the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1074font-switching at runtime:
1075
1076 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
1077 URxvt.keysym.M-C-2: command:\033]50;9x15bold\007
1078
1079Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
1080info):
1081
1082 URxvt.keysym.M-C-3: command:\033[8;25;80t
1083 URxvt.keysym.M-C-4: command:\033[8;48;110t
1084
1085=item B<perl-ext-common>: I<string>
1086
1087=item B<perl-ext>: I<string>
1088
1089Comma-separated list(s) of perl extension scripts (default: C<default>) to
1090use in this terminal instance; option B<-pe>.
1091
1092Extension names can be prefixed with a C<-> sign to prohibit using
1093it. This can be useful to selectively disable some extensions loaded
1094by default, or specified via the C<perl-ext-common> resource. For
1095example, C<default,-selection> will use all the default extension except
1096C<selection>.
1097
1098Each extension is looked up in the library directories, loaded if
1099necessary, and bound to the current terminal instance.
1100
1101If both of these resources are the empty string, then the perl
1102interpreter will not be initialized. The idea behind two options is that
1103B<perl-ext-common> will be used for extensions that should be available to
1104all instances, while B<perl-ext> is used for specific instances.
1105
1106=item B<perl-eval>: I<string>
1107
1108Perl code to be evaluated when all extensions have been registered. See the
1109@@RXVT_NAME@@perl(3) manpage.
1110
1111=item B<perl-lib>: I<path>
1112
1113Colon-separated list of additional directories that hold extension
1114scripts. When looking for extensions specified by the C<perl> resource,
1115@@RXVT_NAME@@ will first look in these directories and then in
1116F<@@RXVT_LIBDIR@@/urxvt/perl/>.
1117
1118See the @@RXVT_NAME@@perl(3) manpage.
830 1119
831=back 1120=back
832 1121
833=head1 THE SCROLLBAR 1122=head1 THE SCROLLBAR
834 1123
848the normal text selection/insertion, hold either the Shift or the Meta 1137the normal text selection/insertion, hold either the Shift or the Meta
849(Alt) key while performing the desired mouse action. 1138(Alt) key while performing the desired mouse action.
850 1139
851If mouse reporting mode is active, the normal scrollbar actions are 1140If mouse reporting mode is active, the normal scrollbar actions are
852disabled -- on the assumption that we are using a fullscreen 1141disabled -- on the assumption that we are using a fullscreen
853application. Instead, pressing Button1 and Button3 sends B<ESC[6~> 1142application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>
854(Next) and B<ESC[5~> (Prior), respectively. Similarly, clicking on the 1143(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the
855up and down arrows sends B<ESC[A> (Up) and B<ESC[B> (Down), 1144up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),
856respectively. 1145respectively.
857 1146
858=head1 TEXT SELECTION AND INSERTION 1147=head1 TEXT SELECTION AND INSERTION
859 1148
860The behaviour of text selection and insertion mechanism is similar to 1149The behaviour of text selection and insertion mechanism is similar to
862 1151
863=over 4 1152=over 4
864 1153
865=item B<Selection>: 1154=item B<Selection>:
866 1155
867Left click at the beginning of the region, drag to the end of the 1156Left click at the beginning of the region, drag to the end of the region
868region and release; Right click to extend the marked region; Left 1157and release; Right click to extend the marked region; Left double-click
869double-click to select a word; Left triple-click to select the entire 1158to select a word; Left triple-click to select the entire logical line
870line. 1159(which can span multiple screen lines), unless modified by resource
1160B<tripleclickwords>.
871 1161
872Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys) 1162Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys)
873(Compile: frills) will create a rectangular selection instead of a normal 1163(Compile: I<frills>) will create a rectangular selection instead of a
874one. 1164normal one. In this mode, every selected row becomes its own line in the
1165selection, and trailing whitespace is visually underlined and removed from
1166the selection.
875 1167
876=item B<Insertion>: 1168=item B<Insertion>:
877 1169
878Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in 1170Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in
879an B<@@RXVT_NAME@@> window causes the current text selection to be 1171an B<@@RXVT_NAME@@> window causes the current text selection to be
887supported in rxvt-unicode. Bug me if you need this. 1179supported in rxvt-unicode. Bug me if you need this.
888 1180
889You can, however, switch fonts at runtime using escape sequences (and 1181You can, however, switch fonts at runtime using escape sequences (and
890therefore using the menubar), e.g.: 1182therefore using the menubar), e.g.:
891 1183
892 printf '\e]701;%s\007' "9x15bold,xft:Kochi Gothic" 1184 printf '\e]710;%s\007' "9x15bold,xft:Kochi Gothic"
893 1185
894rxvt-unicode will automatically re-apply these fonts to the output so far. 1186rxvt-unicode will automatically re-apply these fonts to the output so far.
895 1187
896=head1 ISO 14755 SUPPORT 1188=head1 ISO 14755 SUPPORT
897 1189
901C<--enable-frills>, the rest is available when rxvt-unicode was compiled 1193C<--enable-frills>, the rest is available when rxvt-unicode was compiled
902with C<--enable-iso14755>. 1194with C<--enable-iso14755>.
903 1195
904=over 4 1196=over 4
905 1197
906=item 5.1: Basic method 1198=item * 5.1: Basic method
907 1199
908This allows you to enter unicode characters using their hexcode. 1200This allows you to enter unicode characters using their hexcode.
909 1201
910Start by pressing and holding both C<Control> and C<Shift>, then enter 1202Start by pressing and holding both C<Control> and C<Shift>, then enter
911hex-digits (between one and six). Releasing C<Control> and C<Shift> will 1203hex-digits (between one and six). Releasing C<Control> and C<Shift> will
918address, which you cannot type. Fortunately, the card has the e-mail 1210address, which you cannot type. Fortunately, the card has the e-mail
919address printed as hexcodes, e.g. C<671d 65e5>. You can enter this easily 1211address printed as hexcodes, e.g. C<671d 65e5>. You can enter this easily
920by pressing C<Control> and C<Shift>, followed by C<6-7-1-D-SPACE-6-5-E-5>, 1212by pressing C<Control> and C<Shift>, followed by C<6-7-1-D-SPACE-6-5-E-5>,
921followed by releasing the modifier keys. 1213followed by releasing the modifier keys.
922 1214
923=item 5.2: Keyboard symbols entry method 1215=item * 5.2: Keyboard symbols entry method
924 1216
925This mode lets you input characters representing the keycap symbols of 1217This mode lets you input characters representing the keycap symbols of
926your keyboard, if representable in the current locale encoding. 1218your keyboard, if representable in the current locale encoding.
927 1219
928Start by pressing C<Control> and C<Shift> together, then releasing 1220Start by pressing C<Control> and C<Shift> together, then releasing
931keycap symbol. The symbol will only be entered when the key has been 1223keycap symbol. The symbol will only be entered when the key has been
932released, otherwise pressing e.g. C<Shift> would enter the symbol for 1224released, otherwise pressing e.g. C<Shift> would enter the symbol for
933C<ISO Level 2 Switch>, although your intention might have been to enter a 1225C<ISO Level 2 Switch>, although your intention might have been to enter a
934reverse tab (Shift-Tab). 1226reverse tab (Shift-Tab).
935 1227
936=item 5.3: Screen-selection entry method 1228=item * 5.3: Screen-selection entry method
937 1229
938While this is implemented already (it's basically the selection 1230While this is implemented already (it's basically the selection
939mechanism), it could be extended by displaying a unicode character map. 1231mechanism), it could be extended by displaying a unicode character map.
940 1232
941=item 5.4: Feedback method for identifying displayed characters for later input 1233=item * 5.4: Feedback method for identifying displayed characters for later input
942 1234
943This method lets you display the unicode character code associated with 1235This method lets you display the unicode character code associated with
944characters already displayed. 1236characters already displayed.
945 1237
946You enter this mode by holding down C<Control> and C<Shift> together, then 1238You enter this mode by holding down C<Control> and C<Shift> together, then
958With respect to conformance, rxvt-unicode is supposed to be compliant to 1250With respect to conformance, rxvt-unicode is supposed to be compliant to
959both scenario A and B of ISO 14755, including part 5.2. 1251both scenario A and B of ISO 14755, including part 5.2.
960 1252
961=head1 LOGIN STAMP 1253=head1 LOGIN STAMP
962 1254
963B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so 1255B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
964that it can be seen via the I<who(1)> command, and can accept messages. 1256it can be seen via the I<who(1)> command, and can accept messages. To
965To allow this feature, B<@@RXVT_NAME@@> must be installed setuid root on 1257allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
966some systems. 1258on some systems or setgid to root or to some other group on others.
967 1259
968=head1 COLORS AND GRAPHICS 1260=head1 COLORS AND GRAPHICS
969 1261
970In addition to the default foreground and background colours, 1262In addition to the default foreground and background colours,
971B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus 1263B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus
1014 1306
1015=back 1307=back
1016 1308
1017=head1 ENVIRONMENT 1309=head1 ENVIRONMENT
1018 1310
1019B<@@RXVT_NAME@@> sets the environment variables B<TERM>, B<COLORTERM> 1311B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1020and B<COLORFGBG>. The environment variable B<WINDOWID> is set to the X 1312
1021window id number of the B<@@RXVT_NAME@@> window and it also uses and 1313=over 4
1022sets the environment variable B<DISPLAY> to specify which display 1314
1023terminal to use. B<@@RXVT_NAME@@> uses the environment variables 1315=item B<TERM>
1024B<RXVTPATH> and B<PATH> to find XPM files. 1316
1317Normally set to C<rxvt-unicode>, unless overwritten at configure time, via
1318resources or on the commandline.
1319
1320=item B<COLORTERM>
1321
1322Either C<rxvt>, C<rxvt-xpm>, depending on wether @@RXVT_NAME@@ was
1323compiled with XPM support, and optionally with the added extension
1324C<-mono> to indicate that rxvt-unicode runs on a monochrome screen.
1325
1326=item B<COLORFGBG>
1327
1328Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1329the colour code used as default foreground/text colour (or the string
1330C<default> to indicate that the default-colour escape sequence is to be
1331used), C<bg> is the colour code used as default background colour (or the
1332string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1333was compiled with XPM support. Libraries like C<ncurses> and C<slang> can
1334(and do) use this information to optimize screen output.
1335
1336=item B<WINDOWID>
1337
1338Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1339window, which usually has subwindows for the scrollbar, the terminal
1340window and so on).
1341
1342=item B<TERMINFO>
1343
1344Set to the terminfo directory iff @@RXVT_NAME@@ was configured with
1345C<--with-terminfo=PATH>.
1346
1347=item B<DISPLAY>
1348
1349Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1350display in it's child processes.
1351
1352=item B<SHELL>
1353
1354The shell to be used for command execution, defaults to C</bin/sh>.
1355
1356=item B<RXVTPATH>
1357
1358The path where @@RXVT_NAME@@ looks for support files such as menu and xpm
1359files.
1360
1361=item B<PATH>
1362
1363Used in the same way as C<RXVTPATH>.
1364
1365=item B<RXVT_SOCKET>
1366
1367The unix domain socket path used by @@RXVT_NAME@@c(1) and
1368@@RXVT_NAME@@d(1).
1369
1370Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>.
1371
1372=item B<HOME>
1373
1374Used to locate the default directory for the unix domain socket for
1375daemon communications and to locate various resource files (such as
1376C<.Xdefaults>)
1377
1378=item B<XAPPLRESDIR>
1379
1380Directory where various X resource files are being located.
1381
1382=item B<XENVIRONMENT>
1383
1384If set and accessible, gives the name of a X resource file to be loaded by
1385@@RXVT_NAME@@.
1386
1387=back
1025 1388
1026=head1 FILES 1389=head1 FILES
1027 1390
1028=over 4 1391=over 4
1029 1392
1030=item B</etc/utmp>
1031
1032System file for login records.
1033
1034=item B</usr/lib/X11/rgb.txt> 1393=item B</usr/lib/X11/rgb.txt>
1035 1394
1036Color names. 1395Color names.
1037 1396
1038=back 1397=back
1039 1398
1040=head1 SEE ALSO 1399=head1 SEE ALSO
1041 1400
1042@@RXVT_NAME@@(7), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5) 1401@@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)
1043
1044=head1 BUGS
1045
1046Check the BUGS file for an up-to-date list.
1047
1048Cursor change support is not yet implemented.
1049
1050Click-and-drag doesn't work with X11 mouse report overriding.
1051 1402
1052=head1 CURRENT PROJECT COORDINATOR 1403=head1 CURRENT PROJECT COORDINATOR
1053 1404
1054=over 4 1405=over 4
1055 1406
1056=item Project Coordinator 1407=item Project Coordinator
1057 1408
1058@@RXVT_MAINT@@ L<@@RXVT_MAINTEMAIL@@> 1409Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>
1059 1410
1060=item Web page maintainter 1411L<http://software.schmorp.de/#rxvt-unicode>
1061
1062@@RXVT_WEBMAINT@@ L<@@RXVT_WEBMAINTEMAIL@@>
1063
1064L<@@RXVT_WEBPAGE@@>
1065 1412
1066=back 1413=back
1067 1414
1068=head1 AUTHORS 1415=head1 AUTHORS
1069 1416
1094=item Geoff Wing L<< <gcw@pobox.com> >> 1441=item Geoff Wing L<< <gcw@pobox.com> >>
1095 1442
1096Rewrote screen display and text selection routines. Project Coordinator 1443Rewrote screen display and text selection routines. Project Coordinator
1097(changes.txt 2.4.6 - rxvt-unicode) 1444(changes.txt 2.4.6 - rxvt-unicode)
1098 1445
1099=item Marc Alexander Lehmann L<< <rxvt@schmorp.de> >> 1446=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>
1100 1447
1101Forked rxvt-unicode, rewrote most of the display code and internal 1448Forked rxvt-unicode, rewrote most of the display code and internal
1102character handling to store text in unicode, improve xterm 1449character handling to store text in unicode, improve xterm
1103compatibility and apply numerous other bugfixes and extensions. 1450compatibility and apply numerous other bugfixes and extensions.
1104 1451

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