1055 lines
22 KiB
Groff
1055 lines
22 KiB
Groff
.TH GROFF_CHAR @MAN7EXT@ "@MDATE@" "Groff Version @VERSION@"
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.SH NAME
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groff_char \- groff character names
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.SH DESCRIPTION
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.\" The lines above were designed to satisfy `apropos'.
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.
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.\" For best results, format this document with `groff' (GNU roff).
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.
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.
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.\" --------------------------------------------------------------------
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.\" Legalize
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.\" --------------------------------------------------------------------
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.
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.ig
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groff_char(7)
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This file is part of groff (GNU roff).
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File position: <groff_src_top>/man/groff_char.man
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Last update: 20 July 2002
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Copyright (C) 1989-2000, 2001, 2002 Free Software Foundation, Inc.
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written by Werner Lemberg <wl@gnu.org>
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with additions by Bernd Warken <bwarken@mayn.de>
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Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.1 or
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any later version published by the Free Software Foundation; with the
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Invariant Sections being this .ig-section and AUTHOR, with no
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Front-Cover Texts, and with no Back-Cover Texts.
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A copy of the Free Documentation License is included as a file called
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FDL in the main directory of the groff source package.
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..
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.
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.\" --------------------------------------------------------------------
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.\" Setup Part 1
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.\" --------------------------------------------------------------------
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.
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.\" groff only
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.if \n(.g .mso www.tmac
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.\".if \n(.g .ne 2v
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.\".if \n(.g .sv 2v
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.
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.ds aq \(aq
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.
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.\" non-groff
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.if !\n(.g .if '\(aq'' .ds aq \'
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.
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.\" groff
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.if !\n(.g .ig
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. tr \[aq]\[aq]
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. if !c\[aq] \
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. ds aq \'
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. \" This is very special. The standard devdvi fonts don't have a
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. \" real `aq' glyph; it is defined with .char to be ' instead.
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. \" The .tr request below in the definition of the C macro maps
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. \" the apostrophe ' onto the `aq' glyph which would cause a
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. \" recursive loop. gtroff prevents this within the .char
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. \" request, trying to access glyph `aq' directly from the font.
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. \" Consequently, we get a warning, and nothing is printed.
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. \"
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. \" The following line prevents this.
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. if '\*[.T]'dvi' \
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. if !r ECFONTS \
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. ds aq \'
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. \" The same is true for X
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. ds dev \*[.T]
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. substring dev 0 0
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. if '\*[dev]'X' .ds aq \'
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. ig
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..
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.\" --------------------------------------------------------------------
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.\" .Ac accented-char accent char (groff)
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.if !\n(.g .ig
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.de Ac
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. char \\$1 \\$3\
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\k[acc]\h'(u;-\w'\\$2'-\w'\\$3'/2+\\\\n[skw]+(\w'x'*0)-\\\\n[skw])'\
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\v'(u;\w'x'*0+\\\\n[rst]+(\w'\\$3'*0)-\\\\n[rst])'\\$2\
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\v'(u;\w'x'*0-\\\\n[rst]+(\w'\\$3'*0)+\\\\n[rst])'\h'|\\\\n[acc]u'
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. hcode \\$1 \\$3
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..
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.Ac \(vc \(ah c
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.Ac \(vC \(ah C
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.
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.
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.\" --------------------------------------------------------------------
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.\" Setup Part 2
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.\" --------------------------------------------------------------------
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.
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.nr Sp 3n
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.ta \w'\fIOutput'u+\n(Spu \
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+\w'\fIInput'u+\n(Spu \
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+\w'\fIInput'u+\n(Spu \
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+\w'periodcentered'u+\n(Spu
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.
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.\" --------------------------------------------------------------------
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.de C0
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. C \\$1 "" \\$1 \\$2 "\\$3"
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..
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.
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.\" --------------------------------------------------------------------
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.de C1
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. C \e\\$1 "" \\\\\\$1 \\$2 "\\$3"
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..
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.
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.\" --------------------------------------------------------------------
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.\" .C2/.CN (groff)
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.if !\n(.g .ig
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.de CN
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. C \e[\\$1] "" \[\\$1] \\$2 "\\$3"
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..
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.if \n(.g .als C2 CN
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.
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.\" --------------------------------------------------------------------
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.\" .C2 (non-groff)
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.if \n(.g .ig
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.de C2
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. C \e(\\$1 "" \\(\\$1 \\$2 "\\$3"
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..
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.
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.\" --------------------------------------------------------------------
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.\" .CD (groff)
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.if !\n(.g .ig
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.de CD
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. C \[char\\$1] \\$1 \[char\\$1] \\$2 "\\$3"
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..
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.
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.\" --------------------------------------------------------------------
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.do if !r ECFONTS .do fspecial CR R
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.
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.\" --------------------------------------------------------------------
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.\" input-name decimal-code output-name ps-name description
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.\" .C (groff)
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.if !\n(.g .ig
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.de C
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. if c\\$3 \{\
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. ft CR
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. tr `\`'\*[aq]
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. in 0
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. di CH
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. nop \&\\$1
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. br
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. di
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. in
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. ft
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. ds CH \\*[CH]\
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. tr ``''
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. nop \&\\$3\t\\*[CH]\t\\$2\t\\$4\t\\$5
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. \}
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..
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.
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.\" --------------------------------------------------------------------
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.\" .C (non-groff)
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.if \n(.g .ig
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.de C
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. if !'\\$3'' \{\
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. ft B
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. tr `\`'\*(aq
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. in 0
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. di CH
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\&\\$1
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. br
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. di
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. in
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. ft
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. ds CH \\*(CH\
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. tr ``''
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\&\\$3\t\\*(CH\t\\$2\t\\$4\t\\$5
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. \}
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..
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.
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.\" --------------------------------------------------------------------
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.de Fo
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'bp
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.He
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..
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.
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.\" --------------------------------------------------------------------
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.de He
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.P
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'nf
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.ft I
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Output Input Input PostScript Notes
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name code name
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.ft
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.P
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..
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.
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.\" --------------------------------------------------------------------
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.\" .SH DESCRIPTION
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.\" --------------------------------------------------------------------
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.
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This manual page lists the standard
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.B groff
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input characters.
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.
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The output characters in this document will look different depending
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on which output device was chosen (with option
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.B \-T
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for the
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.BR man (1)
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program or the roff formatter).
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.
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Only the characters that are available for the device that
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is being used to print or view this manual page will be
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.ie \n(.g displayed (the device currently used is `\*(.T').
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.el displayed.
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.
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.
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.P
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In the actual version,
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.B groff
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provides only 8-bit characters for direct input and named characters
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for further glyphs.
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.
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On ASCII platforms, character codes in the range 0 to 127 (decimal)
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|
represent the usual 7-bit ASCII characters, while codes between 127
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|
and 255 are interpreted as the corresponding characters in the
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|
.I Latin-1
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.RI ( ISO-8859-1 )
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code set.
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.
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|
On EBCDIC platforms, only the code page
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.B cp1047
|
|
is supported (which contains the same characters as Latin-1).
|
|
.
|
|
It is rather straightforward (for the experienced user) to set up other
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|
8bit encodings like
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|
.IR Latin-2 ;
|
|
since
|
|
.B groff
|
|
will use Unicode in the next major version, no additional encodings
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|
are provided.
|
|
.
|
|
.
|
|
.P
|
|
All roff systems provide the concept of named characters.
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|
.
|
|
In traditional roff systems, only names of length\ 2 were used, while
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groff also provides support for longer names.
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.
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|
It is strongly suggested that only named characters are used for all
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|
characters outside of the 7-bit ASCII range.
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.
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.
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.P
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Some of the predefined groff escape sequences (with names of length\ 1)
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|
also produce single characters; these exist for historical reasons or
|
|
are printable versions of syntactical characters.
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.
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They include
|
|
.BR \e\e ,
|
|
.BR \e' ,
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.BR \e` ,
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.BR \e- ,
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.BR \e. ,
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and
|
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.BR \ee ;
|
|
see
|
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.BR groff (@MAN7EXT@).
|
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.
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.
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.P
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In groff, all of these different types of characters can be tested
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|
positively with the
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.B .if\ c
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conditional.
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.
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.
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.\" --------------------------------------------------------------------
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.SH REFERENCE
|
|
.\" --------------------------------------------------------------------
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|
.
|
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In this section, the characters in groff are specified in tabular
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|
form.
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.
|
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The meaning of the columns is as follows.
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.
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.
|
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.TP
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.I "Output"
|
|
shows how the character is printed for the current device; although
|
|
this can have quite a different shape on other devices, it always
|
|
represents the same glyph.
|
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.
|
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.
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.TP
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.I "Input name"
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|
specifies how the character is input either directly by a key on the
|
|
keyboard, or by a groff escape sequence.
|
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.
|
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.
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.TP
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.I "Input code"
|
|
applies to characters which can be input with a single character, and
|
|
gives the ISO Latin-1 decimal code of that input character.
|
|
.
|
|
Note that this code is equivalent to the lowest 256 Unicode characters;
|
|
(including 7-bit ASCII in the range 0 to\ 127).
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|
.
|
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.
|
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.TP
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.I "PostScript name"
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gives the usual PostScript name of the output character.
|
|
.
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.
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.\" --------------------------------------------------------------------
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|
.SS "ASCII Characters"
|
|
.\" --------------------------------------------------------------------
|
|
.
|
|
These are the basic characters having 7-bit ASCII code values.
|
|
.
|
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These are identical to the first 127 characters of the character
|
|
standards ISO-8859-1 (Latin-1) and Unicode (range
|
|
.IR "C0 Controls and Basic Latin" ).
|
|
.
|
|
To save space, not every code has an entry in the following because
|
|
the following code ranges are well known.
|
|
.
|
|
.TP
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|
0\-32
|
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Control characters (print as themselves).
|
|
.
|
|
.TP
|
|
48\-57
|
|
Decimal digits 0 to 9 (print as themselves).
|
|
.
|
|
.TP
|
|
65\-90
|
|
Upper case letters A\-Z (print as themselves).
|
|
.
|
|
.TP
|
|
97\-122
|
|
Lower case letters a\-z (print as themselves).
|
|
.
|
|
.TP
|
|
127
|
|
Control character (prints as itself).
|
|
.
|
|
.P
|
|
The remaining ranges constitute the printable, non-alphanumeric ASCII
|
|
characters; only these are listed below.
|
|
.
|
|
As can be seen in the table below, most of these characters print as
|
|
themselves; the only exceptions are the following characters:
|
|
.
|
|
.TP
|
|
.B \`
|
|
the ISO Latin-1 `Grave Accent' (code\ 96) prints as `, a left single
|
|
quotation mark,
|
|
.
|
|
.TP
|
|
.B \*(aq
|
|
the ISO Latin-1 `Apostrophe' (code\ 39) prints as ', a right single
|
|
quotation mark; the corresponding ISO Latin-1 characters can be obtained
|
|
with
|
|
.B \e`
|
|
and
|
|
.BR \e(aq .
|
|
.
|
|
.TP
|
|
.B -
|
|
the ISO Latin-1 `Hyphen, Minus Sign' (code\ 45) prints as a hyphen; a
|
|
minus sign can be obtained with
|
|
.BR \e- .
|
|
.
|
|
.TP
|
|
.B ~
|
|
the ISO Latin-1 `Tilde' (code\ 126); a larger glyph can be obtained
|
|
with
|
|
.BR \e(ti .
|
|
.
|
|
.TP
|
|
.B ^
|
|
the ISO Latin-1 `Circumflex Accent' (code\ 94); a larger glyph can be
|
|
obtained with
|
|
.BR \e(ha .
|
|
.
|
|
.
|
|
.P
|
|
.if !\n[cR] .wh \n(nlu+\n(.tu-\n(.Vu Fo
|
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.He
|
|
.CD 33 exclam
|
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.CD 34 quotedbl
|
|
.CD 35 numbersign
|
|
.CD 36 dollar
|
|
.CD 37 percent
|
|
.CD 38 ampersand
|
|
.CD 39 quoteright
|
|
.CD 40 parenleft
|
|
.CD 41 parenright
|
|
.CD 42 asterisk
|
|
.CD 43 plus
|
|
.CD 44 comma
|
|
.CD 45 hyphen
|
|
.CD 46 period
|
|
.CD 47 slash
|
|
.CD 58 colon
|
|
.CD 59 semicolon
|
|
.CD 60 less
|
|
.CD 61 equal
|
|
.CD 62 greater
|
|
.CD 63 question
|
|
.CD 64 at
|
|
.CD 91 bracketleft
|
|
.CD 92 backslash
|
|
.CD 93 bracketright
|
|
.CD 94 circumflex "circumflex accent"
|
|
.CD 95 underscore
|
|
.CD 96 quoteleft
|
|
.CD 123 braceleft
|
|
.CD 124 bar
|
|
.CD 125 braceright
|
|
.CD 126 tilde "tilde accent"
|
|
.ch Fo
|
|
.
|
|
.
|
|
.\" --------------------------------------------------------------------
|
|
.SS "Latin-1 Special Characters"
|
|
.\" --------------------------------------------------------------------
|
|
.
|
|
These characters have character codes between 128 and\ 255.
|
|
.
|
|
They are interpreted as characters according to the
|
|
.I Latin-1
|
|
.RI ( iso-8859-1 )
|
|
code set, being identical to the Unicode range
|
|
.IR "C1 Controls and Latin-1 Supplement" .
|
|
.
|
|
.TP
|
|
128\-159
|
|
.
|
|
the C1 Controls; they print as themselves, but the effect is mostly
|
|
undefined.
|
|
.
|
|
.TP
|
|
160
|
|
.
|
|
the ISO Latin-1
|
|
.I no-break space
|
|
is mapped to
|
|
.BR `\e\ ' ,
|
|
the escaped space character.
|
|
.
|
|
.TP
|
|
173
|
|
.
|
|
the soft hyphen control character (prints as itself).
|
|
.
|
|
groff never use this character for output (thus it is omitted in the table
|
|
below); the input character\ 173 is mapped onto
|
|
.BR \e% .
|
|
.
|
|
.
|
|
.P
|
|
The remaining ranges (161\-172, 174\-255), called the
|
|
.I Latin-1 Supplement
|
|
in Unicode, are printable characters that print as themselves.
|
|
.
|
|
Although they can be specified directly with the keyboard on systems
|
|
with a Latin-1 code page, it is better to use their named character
|
|
equivalent; see next section.
|
|
.
|
|
.
|
|
.P
|
|
.if !\n[cR] .wh \n(nlu+\n(.tu-\n(.Vu Fo
|
|
.He
|
|
.CD 161 exclamdown "inverted exclamation mark"
|
|
.CD 162 cent
|
|
.CD 163 sterling
|
|
.CD 164 currency
|
|
.CD 165 yen
|
|
.CD 166 brokenbar
|
|
.CD 167 section
|
|
.CD 168 dieresis
|
|
.CD 169 copyright
|
|
.CD 170 ordfeminine
|
|
.CD 171 guillemotleft
|
|
.CD 172 logicalnot
|
|
.CD 174 registered
|
|
.CD 175 macron
|
|
.CD 176 degree
|
|
.CD 177 plusminus
|
|
.CD 178 twosuperior
|
|
.CD 179 threesuperior
|
|
.CD 180 acute "acute accent"
|
|
.CD 181 mu "micro sign"
|
|
.CD 182 paragraph
|
|
.CD 183 periodcentered
|
|
.CD 184 cedilla
|
|
.CD 185 onesuperior
|
|
.CD 186 ordmasculine
|
|
.CD 187 guillemotright
|
|
.CD 188 onequarter
|
|
.CD 189 onehalf
|
|
.CD 190 threequarters
|
|
.CD 191 questiondown
|
|
.CD 192 Agrave
|
|
.CD 193 Aacute
|
|
.CD 194 Acircumflex
|
|
.CD 195 Atilde
|
|
.CD 196 Adieresis
|
|
.CD 197 Aring
|
|
.CD 198 AE
|
|
.CD 199 Ccedilla
|
|
.CD 200 Egrave
|
|
.CD 201 Eacute
|
|
.CD 202 Ecircumflex
|
|
.CD 203 Edieresis
|
|
.CD 204 Igrave
|
|
.CD 205 Iacute
|
|
.CD 206 Icircumflex
|
|
.CD 207 Idieresis
|
|
.CD 208 Eth
|
|
.CD 209 Ntilde
|
|
.CD 210 Ograve
|
|
.CD 211 Oacute
|
|
.CD 212 Ocircumflex
|
|
.CD 213 Otilde
|
|
.CD 214 Odieresis
|
|
.CD 215 multiply
|
|
.CD 216 Oslash
|
|
.CD 217 Ugrave
|
|
.CD 218 Uacute
|
|
.CD 219 Ucircumflex
|
|
.CD 220 Udieresis
|
|
.CD 221 Yacute
|
|
.CD 222 Thorn
|
|
.CD 223 germandbls
|
|
.CD 224 agrave
|
|
.CD 225 aacute
|
|
.CD 226 acircumflex
|
|
.CD 227 atilde
|
|
.CD 228 adieresis
|
|
.CD 229 aring
|
|
.CD 230 ae
|
|
.CD 231 ccedilla
|
|
.CD 232 egrave
|
|
.CD 233 eacute
|
|
.CD 234 ecircumflex
|
|
.CD 235 edieresis
|
|
.CD 236 igrave
|
|
.CD 237 iacute
|
|
.CD 238 icircumflex
|
|
.CD 239 idieresis
|
|
.CD 240 eth
|
|
.CD 241 ntilde
|
|
.CD 242 ograve
|
|
.CD 243 oacute
|
|
.CD 244 ocircumflex
|
|
.CD 245 otilde
|
|
.CD 246 odieresis
|
|
.CD 247 divide
|
|
.CD 248 oslash
|
|
.CD 249 ugrave
|
|
.CD 250 uacute
|
|
.CD 251 ucircumflex
|
|
.CD 252 udieresis
|
|
.CD 253 yacute
|
|
.CD 254 thorn
|
|
.CD 255 ydieresis
|
|
.ch Fo
|
|
.
|
|
.
|
|
.\" --------------------------------------------------------------------
|
|
.SS "Named Characters"
|
|
.\" --------------------------------------------------------------------
|
|
.
|
|
The named character idiom is the standard way to specify special
|
|
characters in roff systems.
|
|
.
|
|
They can be embedded into the document text by using escape sequences.
|
|
.
|
|
.BR groff (@MAN7EXT@)
|
|
describes how these escape sequences look.
|
|
.
|
|
The character names can consist of quite arbitrary characters from the
|
|
ASCII or Latin-1 code set, not only alphanumeric characters.
|
|
.
|
|
Here some examples:
|
|
.
|
|
.TP
|
|
.BI \e c
|
|
named character having the name
|
|
.IR c ,
|
|
which consists of a single character (length\ 1).
|
|
.
|
|
.TP
|
|
.BI \e( ch
|
|
named character having the 2-character name
|
|
.IR ch .
|
|
.
|
|
.TP
|
|
.BI \e[ char_name ]
|
|
named character having the name
|
|
.I char_name
|
|
(having length 1, 2, 3, .\|.\|.).
|
|
.
|
|
.
|
|
.P
|
|
In groff, each 8bit input character can also referred to by the construct
|
|
.BI \en[char n ]
|
|
where
|
|
.I n
|
|
is the decimal code of the character, a number between 0 and\ 255
|
|
without leading zeros.
|
|
.
|
|
They are mapped onto glyph entities using the
|
|
.B .trin
|
|
request.
|
|
.
|
|
Moreover, new character names can be created by the
|
|
.B .char
|
|
request; see
|
|
.BR groff (@MAN7EXT@).
|
|
.
|
|
.
|
|
.P
|
|
.\" we don't use the third column
|
|
.ta \w'\fIOutput'u+\n(Spu \
|
|
+\w'\fIInput'u+\n(Spu-1n \
|
|
+1n \
|
|
+\w'periodcentered'u+\n(Spu
|
|
.if !\n[cR] .wh \n(nlu+\n(.tu-\n(.Vu Fo
|
|
.de He
|
|
.P
|
|
'nf
|
|
.ft I
|
|
Output Input PostScript Notes
|
|
name name
|
|
.ft
|
|
.P
|
|
..
|
|
.He
|
|
.C2 -D Eth "Icelandic uppercase eth"
|
|
.C2 Sd eth "Icelandic lowercase eth"
|
|
.C2 TP Thorn "Icelandic uppercase thorn"
|
|
.C2 Tp thorn "Icelandic lowercase thorn"
|
|
.C2 ss germandbls "German sharp s"
|
|
.
|
|
.P
|
|
.I Ligatures
|
|
.C2 ff ff "ff ligature"
|
|
.C2 fi fi "fi ligature"
|
|
.C2 fl fl "fl ligature"
|
|
.C2 Fi ffi "ffi ligature"
|
|
.C2 Fl ffl "ffl ligature"
|
|
.C2 AE AE
|
|
.C2 ae ae
|
|
.C2 OE OE
|
|
.C2 oe oe
|
|
.C2 IJ IJ "Dutch IJ ligature"
|
|
.C2 ij ij "Dutch ij ligature"
|
|
.C2 .i dotlessi "i without a dot (Turkish)"
|
|
.C2 .j dotlessj "j without a dot"
|
|
.
|
|
.P
|
|
.I Accented Characters
|
|
.C2 'A Aacute
|
|
.C2 'C Cacute
|
|
.C2 'E Eacute
|
|
.C2 'I Iacute
|
|
.C2 'O Oacute
|
|
.C2 'U Uacute
|
|
.C2 'Y Yacute
|
|
.C2 'a aacute
|
|
.C2 'c cacute
|
|
.C2 'e eacute
|
|
.C2 'i iacute
|
|
.C2 'o oacute
|
|
.C2 'u uacute
|
|
.C2 'y yacute
|
|
.C2 :A Adieresis "A with umlaut"
|
|
.C2 :E Edieresis
|
|
.C2 :I Idieresis
|
|
.C2 :O Odieresis
|
|
.C2 :U Udieresis
|
|
.C2 :Y Ydieresis
|
|
.C2 :a adieresis
|
|
.C2 :e edieresis
|
|
.C2 :i idieresis
|
|
.C2 :o odieresis
|
|
.C2 :u udieresis
|
|
.C2 :y ydieresis
|
|
.C2 ^A Acircumflex
|
|
.C2 ^E Ecircumflex
|
|
.C2 ^I Icircumflex
|
|
.C2 ^O Ocircumflex
|
|
.C2 ^U Ucircumflex
|
|
.C2 ^a acircumflex
|
|
.C2 ^e ecircumflex
|
|
.C2 ^i icircumflex
|
|
.C2 ^o ocircumflex
|
|
.C2 ^u ucircumflex
|
|
.C2 `A Agrave
|
|
.C2 `E Egrave
|
|
.C2 `I Igrave
|
|
.C2 `O Ograve
|
|
.C2 `U Ugrave
|
|
.C2 `a agrave
|
|
.C2 `e egrave
|
|
.C2 `i igrave
|
|
.C2 `o ograve
|
|
.C2 `u ugrave
|
|
.C2 ~A Atilde
|
|
.C2 ~N Ntilde
|
|
.C2 ~O Otilde
|
|
.C2 ~a atilde
|
|
.C2 ~n ntilde
|
|
.C2 ~o otilde
|
|
.C2 vS Scaron
|
|
.C2 vs scaron
|
|
.C2 vZ Zcaron
|
|
.C2 vz zcaron
|
|
.C2 ,C Ccedilla
|
|
.C2 ,c ccedilla
|
|
.C2 /L Lslash "Polish L with a slash"
|
|
.C2 /l lslash "Polish l with a slash"
|
|
.C2 /O Oslash "Scandinavic slashed O"
|
|
.C2 /o oslash "Scandinavic slashed o"
|
|
.C2 oA Aring
|
|
.C2 oa aring
|
|
.
|
|
.P
|
|
.I Accents
|
|
.C2 a" hungarumlaut "Hungarian umlaut"\""
|
|
.C2 a- macron "macron or bar accent"
|
|
.C2 a. dotaccent "dot accent"
|
|
.C2 a^ circumflex "circumflex accent"
|
|
.C2 aa acute "acute accent"
|
|
.C2 ga grave "grave accent"
|
|
.C2 ab breve "breve accent"
|
|
.C2 ac cedilla "cedilla accent"
|
|
.C2 ad dieresis "umlaut or dieresis"
|
|
.C2 ah caron "h\('a\(vcek accent"
|
|
.C2 ao ring "ring or circle accent"
|
|
.C2 a~ tilde "tilde accent"
|
|
.C2 ho ogonek "hook or ogonek accent"
|
|
.C2 ha asciicircum "\s-2ASCII\s+2 circumflex, hat, caret"
|
|
.C2 ti asciitilde "\s-2ASCII\s0 tilde, large tilde"
|
|
.
|
|
.P
|
|
.I Quotes
|
|
.C2 Bq quotedblbase "low double comma quote"
|
|
.C2 bq quotesinglbase "low single comma quote"
|
|
.C2 lq quotedblleft
|
|
.C2 rq quotedblright
|
|
.C2 oq quoteleft "single open quote"
|
|
.C2 cq quoteright "single closing quote (ASCII 39)"
|
|
.C2 aq quotesingle "apostrophe quote"
|
|
.C2 dq quotedbl "double quote (ASCII 34)"
|
|
.C2 Fo guillemotleft
|
|
.C2 Fc guillemotright
|
|
.C2 fo guilsinglleft
|
|
.C2 fc guilsinglright
|
|
.
|
|
.P
|
|
.I Punctuation
|
|
.C2 r! exclamdown
|
|
.C2 r? questiondown
|
|
.C2 em emdash "em dash"
|
|
.C2 en endash "en dash"
|
|
.C2 hy hyphen
|
|
.
|
|
.P
|
|
.I Brackets
|
|
.C2 lB bracketleft
|
|
.C2 rB bracketright
|
|
.C2 lC braceleft
|
|
.C2 rC braceright
|
|
.C2 la angleleft "left angle bracket"
|
|
.C2 ra angleright "right angle bracket"
|
|
.
|
|
.P
|
|
.I Arrows
|
|
.C2 <- arrowleft
|
|
.C2 -> arrowright
|
|
.C2 <> arrowboth "horizontal double-headed arrow"
|
|
.C2 da arrowdown
|
|
.C2 ua arrowup
|
|
.C2 va arrowupdn "vertical double-headed arrow"
|
|
.C2 lA arrowdblleft
|
|
.C2 rA arrowdblright
|
|
.C2 hA arrowdblboth "horizontal double-headed double arrow"
|
|
.C2 dA arrowdbldown
|
|
.C2 uA arrowdblup
|
|
.C2 vA \& "vertical double-headed double arrow"
|
|
.C2 an arrowhorizex "horizontal arrow extension"
|
|
.
|
|
.P
|
|
.I Lines
|
|
.C2 -h hbar
|
|
.C2 or bar
|
|
.C2 ba bar
|
|
.C2 br br "box rule with traditional troff metrics"
|
|
.C2 ru ru "baseline rule"
|
|
.C2 ul ul "underline with traditional troff metrics"
|
|
.C2 bv bv "bar vertical"
|
|
.C2 bb brokenbar
|
|
.C2 sl slash
|
|
.C2 rs backslash
|
|
.
|
|
.P
|
|
.I Text markers
|
|
.C2 ci circle
|
|
.C2 bu bullet
|
|
.C2 dd daggerdbl "double dagger sign"
|
|
.C2 dg dagger
|
|
.C2 lz lozenge
|
|
.C2 sq square
|
|
.C2 ps paragraph
|
|
.C2 sc section
|
|
.C2 lh handleft
|
|
.C2 rh handright
|
|
.C2 at at
|
|
.C2 sh numbersign
|
|
.C2 CR carriagereturn "carriage return symbol"
|
|
.C2 OK a19 "check mark, tick"
|
|
.
|
|
.P
|
|
.I Legalize
|
|
.C2 co copyright
|
|
.C2 rg registered
|
|
.C2 tm trademark
|
|
.C2 bs bell "AT&T Bell Labs logo (not used in groff)"
|
|
.
|
|
.P
|
|
.I Currency symbols
|
|
.C2 Do dollar
|
|
.C2 ct cent
|
|
.C2 eu \& "official Euro symbol"
|
|
.C2 Eu Euro "font-specific Euro glyph variant"
|
|
.C2 Ye yen
|
|
.C2 Po sterling "British currency sign"
|
|
.C2 Cs currency "Scandinavian currency sign"
|
|
.C2 Fn florin "Dutch currency sign"
|
|
.
|
|
.P
|
|
.I Units
|
|
.C2 de degree
|
|
.C2 %0 perthousand "per thousand, per mille sign"
|
|
.C2 fm minute "footmark, prime"
|
|
.C2 sd second
|
|
.C2 mc mu "micro sign"
|
|
.C2 Of ordfeminine
|
|
.C2 Om ordmasculine
|
|
.
|
|
.P
|
|
.I Logical Symbols
|
|
.C2 AN logicaland
|
|
.C2 OR logicalor
|
|
.C2 no logicalnot
|
|
.C2 te existential "there exists, existential quantifier"
|
|
.C2 fa universal "for all, universal quantifier"
|
|
.C2 st suchthat
|
|
.C2 3d therefore
|
|
.C2 tf therefore
|
|
.
|
|
.P
|
|
.I Mathematical Symbols
|
|
.C2 12 onehalf
|
|
.C2 14 onequarter
|
|
.C2 34 threequarters
|
|
.C2 S1 onesuperior
|
|
.C2 S2 twosuperior
|
|
.C2 S3 threesuperior
|
|
.
|
|
.C2 pl plusmath "plus sign in special font"
|
|
.C1 - minus "minus sign from current font"
|
|
.C2 -+ minusplus
|
|
.C2 +- plusminus
|
|
.CN t+- plusminus "text variant of `+-'"
|
|
.C2 pc periodcentered "multiplication dot"
|
|
.C2 md dotmath
|
|
.C2 mu multiply
|
|
.CN tmu multiply "text variant of `mu'"
|
|
.C2 c* circlemultiply "multiply sign in a circle"
|
|
.C2 c+ circleplus "plus sign in a circle"
|
|
.C2 di divide "division sign"
|
|
.CN tdi divide "text variant of `di'"
|
|
.C2 f/ fraction "bar for fractions"
|
|
.C2 ** asteriskmath
|
|
.
|
|
.C2 <= lessequal
|
|
.C2 >= greaterequal
|
|
.C2 << \& "much less"
|
|
.C2 >> \& "much greater"
|
|
.C2 != notequal
|
|
.C2 eq equalmath "equals sign in special font"
|
|
.C2 == equivalence
|
|
.C2 =~ congruent
|
|
.C2 ap similar
|
|
.C2 ~~ approxequal
|
|
.C2 ~= approxequal
|
|
.C2 pt proportional
|
|
.
|
|
.C2 es emptyset
|
|
.C2 mo element
|
|
.C2 nm notelement
|
|
.C2 nb notsubset
|
|
.C2 nc notpropersuperset
|
|
.C2 ne notequivalence
|
|
.C2 sb propersubset
|
|
.C2 sp propersuperset
|
|
.C2 ib reflexsubset
|
|
.C2 ip reflexsuperset
|
|
.C2 ca intersection "intersection, cap"
|
|
.C2 cu union "union, cup"
|
|
.
|
|
.C2 /_ angle
|
|
.C2 pp perpendicular
|
|
.C2 is integral
|
|
.CN sum sum
|
|
.CN product product
|
|
.C2 gr gradient
|
|
.C2 sr radical "square root"
|
|
.C2 rn \& overline "continuation of square root"
|
|
.
|
|
.C2 if infinity
|
|
.C2 Ah aleph
|
|
.C2 Im Ifraktur "Gothic I, imaginary"
|
|
.C2 Re Rfraktur "Gothic R, real"
|
|
.C2 wp weierstrass "Weierstrass p"
|
|
.C2 pd partialdiff "partial differentiation sign"
|
|
.
|
|
.P
|
|
.I Greek characters
|
|
.C2 *A Alpha
|
|
.C2 *B Beta
|
|
.C2 *C Xi
|
|
.C2 *D Delta
|
|
.C2 *E Epsilon
|
|
.C2 *F Phi
|
|
.C2 *G Gamma
|
|
.C2 *H Theta
|
|
.C2 *I Iota
|
|
.C2 *K Kappa
|
|
.C2 *L Lambda
|
|
.C2 *M Mu
|
|
.C2 *N Nu
|
|
.C2 *O Omicron
|
|
.C2 *P Pi
|
|
.C2 *Q Psi
|
|
.C2 *R Rho
|
|
.C2 *S Sigma
|
|
.C2 *T Tau
|
|
.C2 *U Upsilon
|
|
.C2 *W Omega
|
|
.C2 *X Chi
|
|
.C2 *Y Eta
|
|
.C2 *Z Zeta
|
|
.C2 *a alpha
|
|
.C2 *b beta
|
|
.C2 *c xi
|
|
.C2 *d delta
|
|
.C2 *e epsilon
|
|
.C2 *f phi
|
|
.C2 +f phi1 "variant phi"
|
|
.C2 *g gamma
|
|
.C2 *h theta
|
|
.C2 +h theta1 "variant theta"
|
|
.C2 *i iota
|
|
.C2 *k kappa
|
|
.C2 *l lambda
|
|
.C2 *m mu
|
|
.C2 *n nu
|
|
.C2 *o omicron
|
|
.C2 *p pi
|
|
.C2 +p omega1 "variant pi, looking like omega"
|
|
.C2 *q psi
|
|
.C2 *r rho
|
|
.C2 *s sigma
|
|
.C2 *t tau
|
|
.C2 *u upsilon
|
|
.C2 *w omega
|
|
.C2 *x chi
|
|
.C2 *y eta
|
|
.C2 *z zeta
|
|
.C2 ts sigma1 "terminal sigma"
|
|
.
|
|
.P
|
|
.I Card symbols
|
|
.C2 CL club "club suit"
|
|
.C2 SP spade "spade suit"
|
|
.C2 HE heart "heart suit"
|
|
.C2 DI diamond "diamond suit"
|
|
.ch Fo
|
|
.
|
|
.
|
|
.\" --------------------------------------------------------------------
|
|
.SH "AUTHOR"
|
|
.\" --------------------------------------------------------------------
|
|
.
|
|
Copyright \(co 1989-2000, 2001, 2002 Free Software Foundation, Inc.
|
|
.
|
|
.P
|
|
This document is distributed under the terms of the FDL (GNU Free
|
|
Documentation License) version 1.1 or later.
|
|
.
|
|
You should have received a copy of the FDL on your system, it is also
|
|
available on-line at the
|
|
.ie \n(.g \
|
|
. URL http://\:www.gnu.org/\:copyleft/\:fdl.html "GNU copyleft site" .
|
|
.el GNU copyleft site <http://www.gnu.org/copyleft/fdl.html>.
|
|
.
|
|
.P
|
|
This document is part of
|
|
.IR groff ,
|
|
the GNU roff distribution.
|
|
.
|
|
It was written by
|
|
.ie \n(.g \
|
|
. MTO jjc@jclark.com "James Clark"
|
|
.el James Clark <jjc@jclark.com>
|
|
with additions by
|
|
.ie \n(.g \
|
|
. MTO wl@gnu.org "Werner Lemberg"
|
|
.el Werner Lemberg <wl@gnu.org>
|
|
and
|
|
.ie \n(.g \
|
|
. MTO bwarken@mayn.de "Bernd Warken" .
|
|
.el Bernd Warken <bwarken@mayn.de>.
|
|
.
|
|
.
|
|
.\" --------------------------------------------------------------------
|
|
.SH "SEE ALSO"
|
|
.\" --------------------------------------------------------------------
|
|
.
|
|
.TP
|
|
.BR groff (@MAN1EXT@)
|
|
the GNU roff formatter.
|
|
.
|
|
.TP
|
|
.BR groff (@MAN7EXT@)
|
|
a short reference of the groff formatting language.
|
|
.
|
|
.
|
|
.P
|
|
.IR "An extension to the troff character set for Europe" ,
|
|
E.G. Keizer, K.J. Simonsen, J. Akkerhuis; EUUG Newsletter, Volume 9,
|
|
No. 2, Summer 1989
|
|
.
|
|
.
|
|
.P
|
|
.ie \n(.g .URL http://\:www.unicode.org "The Unicode Standard"
|
|
.el The Unicode Standard <http://www.unicode.org>
|
|
.
|
|
.\" --------------------------------------------------------------------
|
|
.\" Emacs settings
|
|
.\" --------------------------------------------------------------------
|
|
.\" Local Variables:
|
|
.\" mode: nroff
|
|
.\" End:
|