1416 lines
35 KiB
Groff
1416 lines
35 KiB
Groff
.TH GROFF_CHAR @MAN7EXT@ "@MDATE@" "Groff Version @VERSION@"
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.SH NAME
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groff_char \- groff glyph 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: 24 Feb 2003
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Copyright (C) 1989-2000, 2001, 2002, 2003 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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.\" --------------------------------------------------------------------
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.\" .Ac accented-char accent char (groff)
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.
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.if !\n(.g .ig
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.de Ac
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. if !c\\$1 \{\
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. ie c\\$2 \
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. char \\$1 \
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\k[acc]\
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\h'\w'\\$3'u'\
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\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])'\
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\\$2\
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\v'(u;\w'x'*0-\\\\n[rst]+(\w'\\$3'*0)+\\\\n[rst])'\
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\h'|\\\\n[acc]u'\
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\\$3
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. el \
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. char \\$1 \\$3
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. hcode \\$1 \\$3
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. \}
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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 2n
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.
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.\" --------------------------------------------------------------------
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.\" .C2/.CN (groff)
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.
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.if !\n(.g .ig
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.de CN
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. C \e[\\$1] "" \[\\$1] \\$2 "\\$3" "\\$4"
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..
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.
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.\" .Ns (groff) start .CN block
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.
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.if !\n(.g .ig
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.de Ns
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. CN "\\$1" "\\$2" "\\$3" "\\$4"
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. if !\n[cR] \
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. wh (\\n[nl]u + \\n[.t]u - \\n[.V]u) Fo
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..
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.
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.\" .Ne (groff) end .CN block
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.
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.if !\n(.g .ig
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.de Ne
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. ch Fo
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. CN "\\$1" "\\$2" "\\$3" "\\$4"
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..
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.
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.if \n(.g \{\
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. als C2 CN
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. als 2s Ns
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. als 2e Ne
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.\}
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.
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.\" --------------------------------------------------------------------
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.\" .C2 (non-groff)
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.
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.if \n(.g .ig
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.de C2
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. C \e(\\$1 "" \\(\\$1 \\$2 "\\$3" "\\$4"
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..
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.
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.\" .2s (non-groff) start .C2 block
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.
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.if \n(.g .ig
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.de 2s
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. C2 "\\$1" "\\$2" "\\$3" "\\$4"
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. if !\n(cR \
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. wh \\n(nlu+\\n(.tu-\\n(.Vu Fo
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..
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.
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.\" .2e (non-groff) end .C2 block
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.
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.if \n(.g .ig
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.de 2e
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. ch Fo
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. C2 "\\$1" "\\$2" "\\$3" "\\$4"
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..
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.
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.\" --------------------------------------------------------------------
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.\" .CD (groff)
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.
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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" "\\$4" 1
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..
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.
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.\" .Ds (groff) start .CD block
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.
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.if !\n(.g .ig
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.de Ds
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. CD "\\$1" "\\$2" "\\$3" "\\$4"
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. if !\n[cR] \
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. wh (\\n[nl]u + \\n[.t]u - \\n[.V]u) Fo
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..
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.
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.\" .De (groff) end .CD block
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.
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.if !\n(.g .ig
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.de De
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. ch Fo
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. CD "\\$1" "\\$2" "\\$3" "\\$4"
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..
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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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.\" .CT
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.
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.de CT
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. nr c1 \w'\\$1'
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. if \\n(c1 \
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. nr c1 +\\n(Spu
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. nr c2 \\n(c1+\w'\\$2'
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. if \\n(c1<\\n(c2 \
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. nr c2 +\\n(Spu
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. nr c3 \\n(c2+\w'\\$3'
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. if \\n(c2<\\n(c3 \
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. nr c3 +\\n(Spu
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. nr c4 \\n(c3+\w'\\$4'
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. if \\n(c3<\\n(c4 \
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. nr c4 +\\n(Spu
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. nr c5 \\n(c4+\w'\\$5'
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. if \\n(c4<\\n(c5 \
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. nr c5 +\\n(Spu
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..
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.
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.\" .CL
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.
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.de CL
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\\$1\c
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\h'\\n(c1u-\\n(.ku'\\$2\c
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\h'\\n(c2u-\\n(.ku'\\$3\c
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\h'\\n(c3u-\\n(.ku'\\$4\c
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\h'\\n(c4u-\\n(.ku'\\$5\c
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\h'\\n(c5u-\\n(.ku'\\$6
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. br
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..
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.
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.\" --------------------------------------------------------------------
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.\" input-name decimal-code output-name ps-name unicode description is-char
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.\" .C (groff)
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.
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.if !\n(.g .ig
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.de C
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. nr CH 1
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. if \\$7 \
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. if !c\\$1 \
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. nr CH 0
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. ie !\\n[CH] \
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. ds CH
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. el \{\
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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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. chop CH
|
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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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. \}
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. di CC
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. ie c\\$3 \{\
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. nop \\&\\$3\c
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. \" The \x values assure that oversized symbols don't
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. \" overlap vertically. The constant 1.5p is heuristic.
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. nop \x'(\w'('*0 - ((\\n[.cht]u - \\n[rst]u - 1.5p) >? 0))'\c
|
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. nop \x'((\\n[.cdp]u + \\n[rsb]u - 1.5p) >? 0)'\c
|
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. nop \h'(\\n[c1]u - \\n[.k]u)'\\*[CH]\c
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. nop \h'(\\n[c2]u - \\n[.k]u)'\\$2\c
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. \}
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. el \{\
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. nop (N/A)\c
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. nop \h'(\\n[c1]u - \\n[.k]u)'\\*[CH]\c
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. \}
|
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. nop \h'(\\n[c3]u - \\n[.k]u)'\\$4\c
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. nop \h'(\\n[c4]u - \\n[.k]u)'\\$5\c
|
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. br
|
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. di
|
|
. \" we move upwards later on so force a page break now if necessary
|
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. if (\\n[dn] >= \\n[.t]) \
|
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. bp
|
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. mk C1
|
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. in 0
|
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. CC
|
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. in
|
|
. \" allow multiple lines for last column
|
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. in +\\n[c5]u
|
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. mk C2
|
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. sp |\\n[C1]u
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|
. nr PN \\n[%]
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. ad l
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. nop \\$6
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. ad b
|
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. in
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. if (\\n[PN] == \\n[%]) \
|
|
. if (\\n[nl] < \\n[C2]) \
|
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. sp |\\n[C2]u
|
|
..
|
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.
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.\" --------------------------------------------------------------------
|
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.\" .C (non-groff)
|
|
.
|
|
.if \n(.g .ig
|
|
.de C
|
|
. ft B
|
|
. tr `\`'\*(aq
|
|
. in 0
|
|
. di CH
|
|
\&\\$1
|
|
. br
|
|
. di
|
|
. in
|
|
. ft
|
|
. ds CH \\*(CH\
|
|
. tr ``''
|
|
. di CC
|
|
. ie !'\\$3'' \{\
|
|
\&\\$3\c
|
|
\h'\\n(c1u-\\n(.ku)'\\*(CH\c
|
|
\h'\\n(c2u-\\n(.ku)'\\$2\c
|
|
\h'\\n(c3u-\\n(.ku)'\\$4\c
|
|
. \}
|
|
. el \{\
|
|
(N/A)\c
|
|
\h'\\n(c1u-\\n(.ku)'\\*(CH\c
|
|
\h'\\n(c3u-\\n(.ku)'\\$4\c
|
|
. \}
|
|
\h'\\n(c4u-\\n(.ku)'\\$5\c
|
|
\h'\\n(c5u-\\n(.ku)'\\$6
|
|
. br
|
|
. di
|
|
. \" we move upwards later on so force a page break now if necessary
|
|
. if \\n(dn>=\\n(.t \
|
|
. bp
|
|
. mk C1
|
|
. in 0
|
|
. CC
|
|
. in
|
|
. \" allow multiple lines for last column
|
|
. in +\\n(c5u
|
|
. mk C2
|
|
. sp |\\n(C1u
|
|
. nr PN \\n%
|
|
. ad l
|
|
\\$6
|
|
. ad b
|
|
. in
|
|
. if \\n(PN==\\n% \
|
|
. if \\n(nl<\\n(C2 \
|
|
. sp |\\n(C2u
|
|
..
|
|
.
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|
.\" --------------------------------------------------------------------
|
|
.
|
|
.de Fo
|
|
' bp
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. He
|
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..
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.
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.de Pa
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|
. P
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. ne 3
|
|
..
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|
.
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.
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|
.
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.\" --------------------------------------------------------------------
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.\" .SH DESCRIPTION
|
|
.\" --------------------------------------------------------------------
|
|
.
|
|
This manual page lists the standard
|
|
.B groff
|
|
glyph names and the default input mapping, \%latin-1.
|
|
.
|
|
The glyphs in this document will look different depending
|
|
on which output device was chosen (with option
|
|
.B \-T
|
|
for the
|
|
.BR man (1)
|
|
program or the roff formatter).
|
|
.
|
|
Glyphs not available for the device that
|
|
is being used to print or view this manual page will be marked with
|
|
.ie \n(.g `(N/A)'; the device currently used is `\*(.T'.
|
|
.el `(N/A)'.
|
|
.
|
|
.
|
|
.P
|
|
In the actual version,
|
|
.B groff
|
|
provides only \%8-bit characters for direct input and named entities
|
|
for further glyphs.
|
|
.
|
|
On ASCII platforms, input character codes in the range 0 to 127 (decimal)
|
|
represent the usual \%7-bit ASCII characters, while codes between 127
|
|
and 255 are interpreted as the corresponding characters in the
|
|
.I \%Latin-1
|
|
.RI ( \%ISO-8859-1 )
|
|
code set by default.
|
|
.
|
|
This mapping is contained in the file \f(CWlatin1.tmac\fP
|
|
and can be changed by loading a different input encoding.
|
|
.
|
|
Note that some of the input characters are reserved by
|
|
.BR groff ,
|
|
either for internal use or for special input purposes.
|
|
.
|
|
On EBCDIC platforms, only code page
|
|
.B cp1047
|
|
is supported (which contains the same characters as \%Latin-1; the
|
|
input encoding file is called \f(CWcp1047.tmac\fP).
|
|
.
|
|
Again, some input characters are reserved for internal and special purposes.
|
|
.
|
|
It is rather straightforward (for the experienced user) to set up other
|
|
\%8-bit encodings like
|
|
.IR \%Latin-2 ;
|
|
since
|
|
.B groff
|
|
will use Unicode in the next major version, no additional encodings
|
|
are provided.
|
|
.
|
|
.
|
|
.P
|
|
All roff systems provide the concept of named glyphs.
|
|
.
|
|
In traditional roff systems, only names of length\ 2 were used, while
|
|
groff also provides support for longer names.
|
|
.
|
|
It is strongly suggested that only named glyphs are used for all
|
|
character representations outside of the printable \%7-bit ASCII range.
|
|
.
|
|
.
|
|
.P
|
|
Some of the predefined groff escape sequences (with names of length\ 1)
|
|
also produce single characters; these exist for historical reasons or
|
|
are printable versions of syntactical characters.
|
|
.
|
|
They include `\f(CW\e\e\fP', `\f(CW\e\'\fP', `\f(CW\e`\fP', `\f(CW\e-\fP',
|
|
`\f(CW\e.\fP', and `\f(CW\ee\fP'; see
|
|
.BR groff (@MAN7EXT@).
|
|
.
|
|
.
|
|
.P
|
|
In groff, all of these different types of characters and glyphs can be
|
|
tested positively with the `\f(CW.if\ c\fP' conditional.
|
|
.
|
|
.
|
|
.\" --------------------------------------------------------------------
|
|
.SH REFERENCE
|
|
.\" --------------------------------------------------------------------
|
|
.
|
|
In this section, the glyphs in groff are specified in tabular
|
|
form.
|
|
.
|
|
The meaning of the columns is as follows.
|
|
.
|
|
.
|
|
.TP
|
|
.I "Output"
|
|
shows how the glyph is printed for the current device; although
|
|
this can have quite a different shape on other devices, it always
|
|
represents the same glyph.
|
|
.
|
|
.
|
|
.TP
|
|
.I "Input name"
|
|
specifies how the glyph is input either directly by a key on the
|
|
keyboard, or by a groff escape sequence.
|
|
.
|
|
.
|
|
.TP
|
|
.I "Input code"
|
|
applies to glyphs 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.
|
|
.
|
|
.
|
|
.TP
|
|
.I "PostScript name"
|
|
gives the usual PostScript name of the glyph.
|
|
.
|
|
.
|
|
.TP
|
|
.I "Unicode decomposed"
|
|
is the glyph name used in composite glyph names.
|
|
.
|
|
.
|
|
.
|
|
.\" --------------------------------------------------------------------
|
|
.SS "7-bit Character Codes 32-126"
|
|
.\" --------------------------------------------------------------------
|
|
.
|
|
These are the basic glyphs having 7-bit ASCII code values assigned.
|
|
.
|
|
They are identical to the printable characters of the
|
|
character standards \%ISO-8859-1 (\%Latin-1) and Unicode (range
|
|
.IR "C0 Controls and Basic Latin" ).
|
|
.
|
|
The glyph names used in composite glyph names are `u0020' up to `u007E'.
|
|
.
|
|
.
|
|
.P
|
|
Note that input characters in the range \%0\-31 and character 127 are
|
|
.I not
|
|
printable characters.
|
|
.
|
|
Most of them are invalid input characters for
|
|
.B groff
|
|
anyway, and the valid ones have special meaning.
|
|
.
|
|
For EBCDIC, the printable characters are in the range \%66\-255.
|
|
.
|
|
.
|
|
.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).
|
|
.
|
|
.
|
|
.P
|
|
Most of the remaining characters not in the just described ranges 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; the original character can be obtained with `\f(CW\e`\fP'.
|
|
.
|
|
.
|
|
.TP
|
|
.B \*(aq
|
|
the ISO \%Latin-1 `Apostrophe' (code\ 39) prints as ', a right single
|
|
quotation mark; the original character can be obtained with `\f(CW\e(aq\fP'.
|
|
.
|
|
.
|
|
.TP
|
|
.B -
|
|
the ISO \%Latin-1 `Hyphen, Minus Sign' (code\ 45) prints as a hyphen; a
|
|
minus sign can be obtained with `\f(CW\e-\fP'.
|
|
.
|
|
.
|
|
.TP
|
|
.B ~
|
|
the ISO \%Latin-1 `Tilde' (code\ 126) is reduced in size to be usable as
|
|
a diacritic; a larger glyph can be obtained with `\f(CW\e(ti\fP'.
|
|
.
|
|
.
|
|
.TP
|
|
.B ^
|
|
the ISO \%Latin-1 `Circumflex Accent' (code\ 94) is reduced in size to be
|
|
usable as a diacritic; a larger glyph can be obtained with `\f(CW\e(ha\fP'.
|
|
.
|
|
.
|
|
.P
|
|
.CT "\fIOutput" "\fIInput" "\fIInput" "bracketright" "decomposed"
|
|
.de He
|
|
. P
|
|
. ne 4
|
|
. ft I
|
|
. CL "Output" "Input" "Input" "PostScript" "Unicode" "Notes"
|
|
. CL "" "name" "code" "name" "decomposed" ""
|
|
. ft
|
|
. P
|
|
..
|
|
.He
|
|
.Ds 33 exclam u0021
|
|
.CD 34 quotedbl u0022
|
|
.CD 35 numbersign u0023
|
|
.CD 36 dollar u0024
|
|
.CD 37 percent u0025
|
|
.CD 38 ampersand u0026
|
|
.CD 39 quoteright u0027
|
|
.CD 40 parenleft u0028
|
|
.CD 41 parenright u0029
|
|
.CD 42 asterisk u002A
|
|
.CD 43 plus u002B
|
|
.CD 44 comma u002C
|
|
.CD 45 hyphen u2010
|
|
.CD 46 period u002E
|
|
.CD 47 slash u002F
|
|
.CD 58 colon u003A
|
|
.CD 59 semicolon u003B
|
|
.CD 60 less u003C
|
|
.CD 61 equal u003D
|
|
.CD 62 greater u003E
|
|
.CD 63 question u003F
|
|
.CD 64 at u0040
|
|
.CD 91 bracketleft u005B
|
|
.CD 92 backslash u005C
|
|
.CD 93 bracketright u005D
|
|
.CD 94 circumflex u005E "circumflex accent"
|
|
.CD 95 underscore u005F
|
|
.CD 96 quoteleft u0060
|
|
.CD 123 braceleft u007B
|
|
.CD 124 bar u007C
|
|
.CD 125 braceright u007D
|
|
.De 126 tilde u007E "tilde accent"
|
|
.
|
|
.
|
|
.\" --------------------------------------------------------------------
|
|
.SS "8-bit Character Codes 160 to 255"
|
|
.\" --------------------------------------------------------------------
|
|
.
|
|
They are interpreted as printable 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" .
|
|
.
|
|
.
|
|
.P
|
|
Input characters in range 128-159 (on non-EBCDIC hosts) are not printable
|
|
characters.
|
|
.
|
|
.
|
|
.TP
|
|
160
|
|
.
|
|
the ISO \%Latin-1
|
|
.I no-break space
|
|
is mapped to `\f(CW\e~\fP', the stretchable space character.
|
|
.
|
|
.
|
|
.TP
|
|
173
|
|
.
|
|
the soft hyphen control character.
|
|
.
|
|
.B groff
|
|
never uses this character for output (thus it is omitted in the
|
|
table below); the input character\ 173 is mapped onto `\f(CW\e%\fP'.
|
|
.
|
|
.
|
|
.P
|
|
The remaining ranges (\%161\-172, \%174\-255)
|
|
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 glyph names;
|
|
see next section.
|
|
.
|
|
.P
|
|
.CT "\fIOutput" "\fIInput" "\fIInput" "guillemotright" "decomposed"
|
|
.He
|
|
.Ds 161 exclamdown u00A1 "inverted exclamation mark"
|
|
.CD 162 cent u00A2
|
|
.CD 163 sterling u00A3
|
|
.CD 164 currency u00A4
|
|
.CD 165 yen u00A5
|
|
.CD 166 brokenbar u00A6
|
|
.CD 167 section u00A7
|
|
.CD 168 dieresis u00A8
|
|
.CD 169 copyright u00A9
|
|
.CD 170 ordfeminine u00AA
|
|
.CD 171 guillemotleft u00AB
|
|
.CD 172 logicalnot u00AC
|
|
.CD 174 registered u00AE
|
|
.CD 175 macron u00AF
|
|
.CD 176 degree u00B0
|
|
.CD 177 plusminus u00B1
|
|
.CD 178 twosuperior u00B2
|
|
.CD 179 threesuperior u00B3
|
|
.CD 180 acute u00B4 "acute accent"
|
|
.CD 181 mu u00B5 "micro sign"
|
|
.CD 182 paragraph u00B6
|
|
.CD 183 periodcentered u00B7
|
|
.CD 184 cedilla u00B8
|
|
.CD 185 onesuperior u00B9
|
|
.CD 186 ordmasculine u00BA
|
|
.CD 187 guillemotright u00BB
|
|
.CD 188 onequarter u00BC
|
|
.CD 189 onehalf u00BD
|
|
.CD 190 threequarters u00BE
|
|
.CD 191 questiondown u00BF
|
|
.CD 192 Agrave u0041_0300
|
|
.CD 193 Aacute u0041_0301
|
|
.CD 194 Acircumflex u0041_0302
|
|
.CD 195 Atilde u0041_0303
|
|
.CD 196 Adieresis u0041_0308
|
|
.CD 197 Aring u0041_030A
|
|
.CD 198 AE u00C6
|
|
.CD 199 Ccedilla u0043_0327
|
|
.CD 200 Egrave u0045_0300
|
|
.CD 201 Eacute u0045_0301
|
|
.CD 202 Ecircumflex u0045_0302
|
|
.CD 203 Edieresis u0045_0308
|
|
.CD 204 Igrave u0049_0300
|
|
.CD 205 Iacute u0049_0301
|
|
.CD 206 Icircumflex u0049_0302
|
|
.CD 207 Idieresis u0049_0308
|
|
.CD 208 Eth u00D0
|
|
.CD 209 Ntilde u004E_0303
|
|
.CD 210 Ograve u004F_0300
|
|
.CD 211 Oacute u004F_0301
|
|
.CD 212 Ocircumflex u004F_0302
|
|
.CD 213 Otilde u004F_0303
|
|
.CD 214 Odieresis u004F_0308
|
|
.CD 215 multiply u00D7
|
|
.CD 216 Oslash u00D8
|
|
.CD 217 Ugrave u0055_0300
|
|
.CD 218 Uacute u0055_0301
|
|
.CD 219 Ucircumflex u0055_0302
|
|
.CD 220 Udieresis u0055_0308
|
|
.CD 221 Yacute u0059_0301
|
|
.CD 222 Thorn u00DE
|
|
.CD 223 germandbls u00DF
|
|
.CD 224 agrave u0061_0300
|
|
.CD 225 aacute u0061_0301
|
|
.CD 226 acircumflex u0061_0302
|
|
.CD 227 atilde u0061_0303
|
|
.CD 228 adieresis u0061_0308
|
|
.CD 229 aring u0061_030A
|
|
.CD 230 ae u00E6
|
|
.CD 231 ccedilla u0063_0327
|
|
.CD 232 egrave u0065_0300
|
|
.CD 233 eacute u0065_0301
|
|
.CD 234 ecircumflex u0065_0302
|
|
.CD 235 edieresis u0065_0308
|
|
.CD 236 igrave u0069_0300
|
|
.CD 237 iacute u0069_0301
|
|
.CD 238 icircumflex u0069_0302
|
|
.CD 239 idieresis u0069_0308
|
|
.CD 240 eth u00F0
|
|
.CD 241 ntilde u006E_0303
|
|
.CD 242 ograve u006F_0300
|
|
.CD 243 oacute u006F_0301
|
|
.CD 244 ocircumflex u006F_0302
|
|
.CD 245 otilde u006F_0303
|
|
.CD 246 odieresis u006F_0308
|
|
.CD 247 divide u00F7
|
|
.CD 248 oslash u00F8
|
|
.CD 249 ugrave u0075_0300
|
|
.CD 250 uacute u0075_0301
|
|
.CD 251 ucircumflex u0075_0302
|
|
.CD 252 udieresis u0075_0308
|
|
.CD 253 yacute u0079_0301
|
|
.CD 254 thorn u00FE
|
|
.De 255 ydieresis u0079_0308
|
|
.
|
|
.
|
|
.\" --------------------------------------------------------------------
|
|
.SS "Named Glyphs"
|
|
.\" --------------------------------------------------------------------
|
|
.
|
|
Glyph names can be embedded into the document text by using escape
|
|
sequences.
|
|
.
|
|
.BR groff (@MAN7EXT@)
|
|
describes how these escape sequences look.
|
|
.
|
|
Glyph names can consist of quite arbitrary characters from the
|
|
ASCII or \%Latin-1 code set, not only alphanumeric characters.
|
|
.
|
|
Here some examples:
|
|
.
|
|
.TP
|
|
\f(CW\e\fP\fIc\fP
|
|
A glyph having the name
|
|
.IR c ,
|
|
which consists of a single character (length\ 1).
|
|
.
|
|
.TP
|
|
\f(CW\e(\fP\fIch\fP
|
|
A glyph having the 2-character name
|
|
.IR ch .
|
|
.
|
|
.TP
|
|
\f(CW\e[\fP\fIchar_name\fP\f(CW]\fP
|
|
A glyph having the name
|
|
.I char_name
|
|
(having length 1, 2, 3, .\|.\|.).
|
|
.
|
|
.TP
|
|
\f(CW\e[\fP\fIbase_glyph composite_1 composite_2 .\|.\|.\fP\f(CW]\fP
|
|
A composite glyph; see below for a more detailed description.
|
|
.
|
|
.
|
|
.P
|
|
In groff, each \%8-bit input character can also referred to by the construct
|
|
`\f(CW\e[char\fP\fIn\fP\f(CW]\fP' where
|
|
.I n
|
|
is the decimal code of the character, a number between 0 and\ 255
|
|
without leading zeros (those entities are
|
|
.I not
|
|
glyph names).
|
|
.
|
|
They are normally mapped onto glyphs using the \f(CW.trin\fP request.
|
|
.
|
|
Another special convention is the handling of glyphs with names directly
|
|
derived from a Unicode code point; this is discussed below.
|
|
.
|
|
Moreover, new glyph names can be created by the \f(CW.char\fP request; see
|
|
.BR groff (@MAN7EXT@).
|
|
.
|
|
.P
|
|
In the following, a plus sign in the `Notes' column indicates that this
|
|
particular glyph name appears in the PS version of the original troff
|
|
documentation, CSTR\ 54.
|
|
.
|
|
.
|
|
.P
|
|
.CT "\fIOutput" "\f(CW\e[-D]" "" "Ocircumflex" "u0066_0066_006C"
|
|
.de He
|
|
. P
|
|
. ne 4
|
|
. ft I
|
|
. CL "Output" "Input" "" "PostScript" "Unicode" "Notes"
|
|
. CL "" "name" "" "name" "decomposed" ""
|
|
. ft
|
|
. P
|
|
..
|
|
.He
|
|
.2s -D Eth u00D0 "uppercase eth"
|
|
.C2 Sd eth u00F0 "lowercase eth"
|
|
.C2 TP Thorn u00DE "uppercase thorn"
|
|
.C2 Tp thorn u00FE "lowercase thorn"
|
|
.2e ss germandbls u00DF "German sharp s"
|
|
.
|
|
.Pa
|
|
.I Ligatures and Other Latin Glyphs
|
|
.P
|
|
.2s ff ff u0066_0066 "ff ligature +"
|
|
.C2 fi fi u0066_0069 "fi ligature +"
|
|
.C2 fl fl u0066_006C "fl ligature +"
|
|
.C2 Fi ffi u0066_0066_0069 "ffi ligature +"
|
|
.C2 Fl ffl u0066_0066_006C "ffl ligature +"
|
|
.C2 /L Lslash u0141 "(Polish)"
|
|
.C2 /l lslash u0142 "(Polish)"
|
|
.C2 /O Oslash u00D8 "(Scandinavic)"
|
|
.C2 /o oslash u00F8 "(Scandinavic)"
|
|
.C2 AE AE u00C6
|
|
.C2 ae ae u00E6
|
|
.C2 OE OE u0152
|
|
.C2 oe oe u0153
|
|
.C2 IJ IJ u0132 "(Dutch)"
|
|
.C2 ij ij u0133 "(Dutch)"
|
|
.C2 .i dotlessi u0131 "(Turkish)"
|
|
.2e .j dotlessj --- "j without a dot"
|
|
.
|
|
.Pa
|
|
.I Accented Characters
|
|
.P
|
|
.2s 'A Aacute u0041_0301
|
|
.C2 'C Cacute u0043_0301
|
|
.C2 'E Eacute u0045_0301
|
|
.C2 'I Iacute u0049_0301
|
|
.C2 'O Oacute u004F_0301
|
|
.C2 'U Uacute u0055_0301
|
|
.C2 'Y Yacute u0059_0301
|
|
.C2 'a aacute u0061_0301
|
|
.C2 'c cacute u0063_0301
|
|
.C2 'e eacute u0065_0301
|
|
.C2 'i iacute u0069_0301
|
|
.C2 'o oacute u006F_0301
|
|
.C2 'u uacute u0075_0301
|
|
.C2 'y yacute u0079_0301
|
|
.C2 :A Adieresis u0041_0308 "A with umlaut"
|
|
.C2 :E Edieresis u0045_0308
|
|
.C2 :I Idieresis u0049_0308
|
|
.C2 :O Odieresis u004F_0308
|
|
.C2 :U Udieresis u0055_0308
|
|
.C2 :Y Ydieresis u0059_0308
|
|
.C2 :a adieresis u0061_0308
|
|
.C2 :e edieresis u0065_0308
|
|
.C2 :i idieresis u0069_0308
|
|
.C2 :o odieresis u006F_0308
|
|
.C2 :u udieresis u0075_0308
|
|
.C2 :y ydieresis u0079_0308
|
|
.C2 ^A Acircumflex u0041_0302
|
|
.C2 ^E Ecircumflex u0045_0302
|
|
.C2 ^I Icircumflex u0049_0302
|
|
.C2 ^O Ocircumflex u004F_0302
|
|
.C2 ^U Ucircumflex u0055_0302
|
|
.C2 ^a acircumflex u0061_0302
|
|
.C2 ^e ecircumflex u0065_0302
|
|
.C2 ^i icircumflex u0069_0302
|
|
.C2 ^o ocircumflex u006F_0302
|
|
.C2 ^u ucircumflex u0075_0302
|
|
.C2 `A Agrave u0041_0300
|
|
.C2 `E Egrave u0045_0300
|
|
.C2 `I Igrave u0049_0300
|
|
.C2 `O Ograve u004F_0300
|
|
.C2 `U Ugrave u0055_0300
|
|
.C2 `a agrave u0061_0300
|
|
.C2 `e egrave u0065_0300
|
|
.C2 `i igrave u0069_0300
|
|
.C2 `o ograve u006F_0300
|
|
.C2 `u ugrave u0075_0300
|
|
.C2 ~A Atilde u0041_0303
|
|
.C2 ~N Ntilde u004E_0303
|
|
.C2 ~O Otilde u004F_0303
|
|
.C2 ~a atilde u0061_0303
|
|
.C2 ~n ntilde u006E_0303
|
|
.C2 ~o otilde u006F_0303
|
|
.C2 vS Scaron u0053_030C
|
|
.C2 vs scaron u0073_030C
|
|
.C2 vZ Zcaron u005A_030C
|
|
.C2 vz zcaron u007A_030C
|
|
.C2 ,C Ccedilla u0043_0327
|
|
.C2 ,c ccedilla u0063_0327
|
|
.C2 oA Aring u0041_030A
|
|
.2e oa aring u0061_030A
|
|
.
|
|
.Pa
|
|
.I Accents
|
|
.P
|
|
The
|
|
.B composite
|
|
request is used to map most of the accents to non-spacing glyph names;
|
|
the values given in parentheses are the original (spacing) ones.
|
|
.
|
|
.P
|
|
.Ac \(vc \(ah c
|
|
.Ac \('a \(aa a
|
|
.
|
|
.\" we don't use the third column
|
|
.CT "\fIOutput" "\f(CW\e[-D]" "" "quotesinglebase" "uCCCC (uCCCC)"
|
|
.He
|
|
.2s a" hungarumlaut "u030B (u02DD)" "(Hungarian)"
|
|
.C2 a- macron "u0304 (u00AF)"
|
|
.C2 a. dotaccent "u0307 (u02D9)"
|
|
.C2 a^ circumflex "u0302 (u005E)"
|
|
.C2 aa acute "u0301 (u00B4)" "+"
|
|
.C2 ga grave "u0300 (u0060)" "+"
|
|
.C2 ab breve "u0306 (u02D8)"
|
|
.C2 ac cedilla "u0327 (u00B8)"
|
|
.C2 ad dieresis "u0308 (u00A8)" "umlaut"
|
|
.C2 ah caron "u030C (u02C7)" "h\('a\(vcek"
|
|
.C2 ao ring "u030A (u02DA)" "circle"
|
|
.C2 a~ tilde "u0303 (u007E)"
|
|
.C2 ho ogonek "u0328 (u02DB)" "hook"
|
|
.C2 ha asciicircum u005E "(spacing)"
|
|
.2e ti asciitilde u007E "(spacing)"
|
|
.
|
|
.Pa
|
|
.I Quotes
|
|
.P
|
|
.2s Bq quotedblbase u201E "low double comma quote"
|
|
.C2 bq quotesinglbase u201A "low single comma quote"
|
|
.C2 lq quotedblleft u201C
|
|
.C2 rq quotedblright u201D
|
|
.C2 oq quoteleft u2018 "single open quote"
|
|
.C2 cq quoteright u2019 "single closing quote"
|
|
.C2 aq quotesingle u0027 "apostrophe quote (ASCII 39)"
|
|
.C2 dq quotedbl u0022 "double quote (ASCII 34)"
|
|
.C2 Fo guillemotleft u00AB
|
|
.C2 Fc guillemotright u00BB
|
|
.C2 fo guilsinglleft u2039
|
|
.2e fc guilsinglright u203A
|
|
.
|
|
.Pa
|
|
.I Punctuation
|
|
.P
|
|
.2s r! exclamdown u00A1
|
|
.C2 r? questiondown u00BF
|
|
.C2 em emdash u2014 "+"
|
|
.C2 en endash u2013
|
|
.2e hy hyphen u2010 "+"
|
|
.
|
|
.Pa
|
|
.I Brackets
|
|
.P
|
|
The extensible bracket pieces are font-invariant glyphs.
|
|
.
|
|
In classical troff only one glyph was available to vertically extend
|
|
brackets, braces, and parentheses: `bv'.
|
|
.
|
|
We map it rather arbitrarily to u23AA.
|
|
.
|
|
.P
|
|
Note that not all devices contain extensible bracket pieces which can
|
|
be piled up with `\f(CW\eb\fP' due to the restrictions of the escape's
|
|
piling algorithm.
|
|
.
|
|
A general solution to build brackets out of pieces is the following
|
|
macro:
|
|
.
|
|
.P
|
|
.nf
|
|
.RS
|
|
.ft C
|
|
\&.\e" Make a pile centered vertically 0.5em
|
|
\&.\e" above the baseline.
|
|
\&.\e" The first argument is placed at the top.
|
|
\&.\e" The pile is returned in string `pile'
|
|
\&.eo
|
|
\&.de pile-make
|
|
\&. nr pile-wd 0
|
|
\&. nr pile-ht 0
|
|
\&. ds pile-args
|
|
\&.
|
|
\&. nr pile-# \en[.$]
|
|
\&. while \en[pile-#] \e{\e
|
|
\&. nr pile-wd (\en[pile-wd] >? \ew'\e$[\en[pile-#]]')
|
|
\&. nr pile-ht +(\en[rst] - \en[rsb])
|
|
\&. as pile-args \ev'\en[rsb]u'\e"
|
|
\&. as pile-args \eZ'\e$[\en[pile-#]]'\e"
|
|
\&. as pile-args \ev'-\en[rst]u'\e"
|
|
\&. nr pile-# -1
|
|
\&. \e}
|
|
\&.
|
|
\&. ds pile \ev'(-0.5m + (\en[pile-ht]u / 2u))'\e"
|
|
\&. as pile \e*[pile-args]\e"
|
|
\&. as pile \ev'((\en[pile-ht]u / 2u) + 0.5m)'\e"
|
|
\&. as pile \eh'\en[pile-wd]u'\e"
|
|
\&..
|
|
\&.ec
|
|
.ft
|
|
.RE
|
|
.fi
|
|
.
|
|
.P
|
|
Another complication is the fact that some glyphs which represent bracket
|
|
pieces in original troff can be used for other mathematical symbols also,
|
|
for example `lf' and `rf' which provide the `floor' operator.
|
|
.
|
|
Other devices (most notably for DVI output) don't unify such glyphs.
|
|
.
|
|
For this reason, the four glyphs `lf', `rf', `lc', and `rc' are not
|
|
unified with similarly looking bracket pieces.
|
|
.
|
|
In
|
|
.BR groff ,
|
|
only glyphs with long names are guaranteed to pile up correctly for all
|
|
devices (provided those glyphs exist).
|
|
.
|
|
.P
|
|
.CT "\fIOutput" "\f(CW\e[bracketrightex]" "" "bracketrightex" "decomposed"
|
|
.He
|
|
.2s lB bracketleft u005B
|
|
.C2 rB bracketright u005D
|
|
.C2 lC braceleft u007B
|
|
.C2 rC braceright u007D
|
|
.C2 la angleleft u27E8 "left angle bracket"
|
|
.C2 ra angleright u27E9 "right angle bracket"
|
|
.
|
|
.C2 bv braceex u23AA "vertical extension *** +"
|
|
.CN braceex braceex u23AA
|
|
.
|
|
.CN bracketlefttp bracketlefttp u23A1
|
|
.CN bracketleftbt bracketleftbt u23A3
|
|
.CN bracketleftex bracketleftex u23A2
|
|
.CN bracketrighttp bracketrighttp u23A4
|
|
.CN bracketrightbt bracketrightbt u23A6
|
|
.CN bracketrightex bracketrightex u23A5
|
|
.
|
|
.C2 lt bracelefttp u23A7 "+"
|
|
.CN bracelefttp bracelefttp u23A7
|
|
.C2 lk braceleftmid u23A8 "+"
|
|
.CN braceleftmid braceleftmid u23A8
|
|
.C2 lb braceleftbt u23A9 "+"
|
|
.CN braceleftbt braceleftbt u23A9
|
|
.CN braceleftex braceleftex u23AA
|
|
.C2 rt bracerighttp u23AB "+"
|
|
.CN bracerighttp bracerighttp u23AB
|
|
.C2 rk bracerightmid u23AC "+"
|
|
.CN bracerightmid bracerightmid u23AC
|
|
.C2 rb bracerightbt u23AD "+"
|
|
.CN bracerightbt bracerightbt u23AD
|
|
.CN bracerightex bracerightex u23AA
|
|
.
|
|
.CN parenlefttp parenlefttp u239B
|
|
.CN parenleftbt parenleftbt u239D
|
|
.CN parenleftex parenleftex u239C
|
|
.CN parenrighttp parenrighttp u239E
|
|
.CN parenrightbt parenrightbt u23A0
|
|
.Ne parenrightex parenrightex u239F
|
|
.
|
|
.Pa
|
|
.I Arrows
|
|
.P
|
|
.2s <- arrowleft u2190 "+"
|
|
.C2 -> arrowright u2192 "+"
|
|
.C2 <> arrowboth u2194 "(horizontal)"
|
|
.C2 da arrowdown u2193 "+"
|
|
.C2 ua arrowup u2191 "+"
|
|
.C2 va arrowupdn u2195
|
|
.C2 lA arrowdblleft u21D0
|
|
.C2 rA arrowdblright u21D2
|
|
.C2 hA arrowdblboth u21D4 "(horizontal)"
|
|
.C2 dA arrowdbldown u21D3
|
|
.C2 uA arrowdblup u21D1
|
|
.C2 vA uni21D5 u21D5 "vertical double-headed double arrow"
|
|
.2e an arrowhorizex u23AF "horizontal arrow extension"
|
|
.
|
|
.Pa
|
|
.I Lines
|
|
.P
|
|
The font-invariant glyphs `br', `ul', and `rn' form corners;
|
|
they can be used to build boxes.
|
|
.
|
|
Note that both the PostScript and the Unicode-derived names of
|
|
these three glyphs are just rough approximations.
|
|
.
|
|
.P
|
|
`rn' also serves in classical troff as the horizontal extension of the
|
|
square root sign.
|
|
.
|
|
.P
|
|
`ru' is a font-invariant glyph, namely a rule of length 0.5m.
|
|
.
|
|
.P
|
|
.CT "\fIOutput" "\f(CW\e[integral]" "" "propersuperset" "decomposed"
|
|
.He
|
|
.2s ba bar u007C
|
|
.C2 br SF110000 u2502 "box rule +"
|
|
.C2 ul underscore u005F "+"
|
|
.C2 rn overline u203E "use `\f(CW\e[radicalex]\fP' for continuation of square root +"
|
|
.C2 ru --- --- "baseline rule +"
|
|
.C2 bb brokenbar u00A6
|
|
.C2 sl slash u002F "+"
|
|
.2e rs backslash u005C "reverse solidus"
|
|
.
|
|
.Pa
|
|
.I Text markers
|
|
.P
|
|
.2s ci circle u25CB "+"
|
|
.C2 bu bullet u2022 "+"
|
|
.C2 dd daggerdbl u2021 "double dagger sign +"
|
|
.C2 dg dagger u2020 "+"
|
|
.C2 lz lozenge u25CA
|
|
.C2 sq uni25A1 u25A1 "white square +"
|
|
.C2 ps paragraph u00B6
|
|
.C2 sc section u00A7 "+"
|
|
.C2 lh uni261C u261C "hand pointing left +"
|
|
.C2 rh a14 u261E "hand pointing right +"
|
|
.C2 at at u0040
|
|
.C2 sh numbersign u0023
|
|
.C2 CR carriagereturn u21B5
|
|
.2e OK a19 u2713 "check mark, tick"
|
|
.
|
|
.Pa
|
|
.I Legalize
|
|
.P
|
|
.2s co copyright u00A9 "+"
|
|
.C2 rg registered u00AE "+"
|
|
.C2 tm trademark u2122
|
|
.2e bs --- --- "AT&T Bell Labs logo (not used in groff) +"
|
|
.
|
|
.Pa
|
|
.I Currency symbols
|
|
.P
|
|
.2s Do dollar u0024
|
|
.C2 ct cent u00A2 "+"
|
|
.C2 eu --- u20AC "official Euro symbol"
|
|
.C2 Eu Euro u20AC "font-specific Euro glyph variant"
|
|
.C2 Ye yen u00A5
|
|
.C2 Po sterling u00A3 "British currency sign"
|
|
.C2 Cs currency u00A4 "Scandinavian currency sign"
|
|
.2e Fn florin u0192 "Dutch currency sign"
|
|
.
|
|
.Pa
|
|
.I Units
|
|
.P
|
|
.2s de degree u00B0 "+"
|
|
.C2 %0 perthousand u2030 "per thousand, per mille sign"
|
|
.C2 fm minute u2032 "footmark, prime +"
|
|
.C2 sd second u2033
|
|
.C2 mc mu u00B5 "micro sign"
|
|
.C2 Of ordfeminine u00AA
|
|
.2e Om ordmasculine u00BA
|
|
.
|
|
.Pa
|
|
.I Logical Symbols
|
|
.P
|
|
.2s AN logicaland u2227
|
|
.C2 OR logicalor u2228
|
|
.C2 no logicalnot u00AC "+"
|
|
.CN tno logicalnot u00AC "text variant of `no'"
|
|
.C2 te existential u2203 "there exists, existential quantifier"
|
|
.C2 fa universal u2200 "for all, universal quantifier"
|
|
.C2 st suchthat u220B
|
|
.C2 3d therefore u2234
|
|
.C2 tf therefore u2234
|
|
.
|
|
.2e or bar u007C "bitwise OR operator (as used in C) +"
|
|
.
|
|
.Pa
|
|
.I Mathematical Symbols
|
|
.P
|
|
.2s 12 onehalf u00BD "+"
|
|
.C2 14 onequarter u00BC "+"
|
|
.C2 34 threequarters u00BE "+"
|
|
.C2 18 oneeighth u215B
|
|
.C2 38 threeeighths u215C
|
|
.C2 58 fiveeighths u215D
|
|
.C2 78 seveneighths u215E
|
|
.C2 S1 onesuperior u00B9
|
|
.C2 S2 twosuperior u00B2
|
|
.C2 S3 threesuperior u00B3
|
|
.
|
|
.C2 pl plus u002B "plus sign in special font +"
|
|
.C2 mi minus u2212 "minus sign in special font +"
|
|
.C2 -+ uni2213 u2213
|
|
.C2 +- plusminus u00B1 "+"
|
|
.CN t+- plusminus u00B1 "text variant of `+\-'"
|
|
.C2 pc periodcentered u00B7
|
|
.C2 md dotmath u22C5 "multiplication dot"
|
|
.C2 mu multiply u00D7 "+"
|
|
.CN tmu multiply u00D7 "text variant of `mu'"
|
|
.C2 c* circlemultiply u2297 "multiply sign in a circle"
|
|
.C2 c+ circleplus u2295 "plus sign in a circle"
|
|
.C2 di divide u00F7 "division sign +"
|
|
.CN tdi divide u00F7 "text variant of `di'"
|
|
.C2 f/ fraction u2044 "bar for fractions"
|
|
.C2 ** asteriskmath u2217 "+"
|
|
.
|
|
.C2 <= lessequal u2264 "+"
|
|
.C2 >= greaterequal u2265 "+"
|
|
.C2 << uni226A u226A "much less"
|
|
.C2 >> uni226B u226B "much greater"
|
|
.C2 eq equal u003D "equals sign in special font +"
|
|
.C2 != notequal u003D_0338 "+"
|
|
.C2 == equivalence u2261 "+"
|
|
.C2 ne uni2262 u2261_0338
|
|
.C2 =~ congruent u2245 "approx.\& equal"
|
|
.C2 |= uni2243 u2243 "asymptot.\& equal to +"
|
|
.C2 ap similar u223C "+"
|
|
.C2 ~~ approxequal u2248 "almost equal to"
|
|
.C2 ~= approxequal u2248
|
|
.C2 pt proportional u221D "+"
|
|
.
|
|
.C2 es emptyset u2205 "+"
|
|
.C2 mo element u2208 "+"
|
|
.C2 nm notelement u2208_0338
|
|
.C2 sb propersubset u2282 "+"
|
|
.C2 nb notsubset u2282_0338
|
|
.C2 sp propersuperset u2283 "+"
|
|
.C2 nc uni2285 u2283_0338 "not superset"
|
|
.C2 ib reflexsubset u2286 "+"
|
|
.C2 ip reflexsuperset u2287 "+"
|
|
.C2 ca intersection u2229 "intersection, cap +"
|
|
.C2 cu union u222A "union, cup +"
|
|
.
|
|
.C2 /_ angle u2220
|
|
.C2 pp perpendicular u22A5
|
|
.C2 is integral u222B "+"
|
|
.CN integral integral u222B "***"
|
|
.CN sum summation u2211 "***"
|
|
.CN product product u220F "***"
|
|
.C2 gr gradient u2207 "+"
|
|
.C2 sr radical u221A "square root +"
|
|
.CN sqrt radical u221A "***"
|
|
.CN radicalex radicalex --- "continuation of square root"
|
|
.CN sqrtex radicalex --- "***"
|
|
.
|
|
.C2 lc uni2308 u2308 "left ceiling +"
|
|
.C2 rc uni2309 u2309 "right ceiling +"
|
|
.C2 lf uni230A u230A "left floor +"
|
|
.C2 rf uni230B u230B "right floor +"
|
|
.
|
|
.C2 if infinity u221E "+"
|
|
.C2 Ah aleph u2135
|
|
.C2 Im Ifraktur u2111 "Gothic I, imaginary"
|
|
.C2 Re Rfraktur u211C "Gothic R, real"
|
|
.C2 wp weierstrass u2118 "Weierstrass p"
|
|
.C2 pd partialdiff u2202 "partial differentiation sign +"
|
|
.C2 -h uni210F u210F "Planck constant over two pi"
|
|
.2e hbar uni210F u210F
|
|
.
|
|
.Pa
|
|
.I Greek characters
|
|
.P
|
|
These glyphs are intended for technical use, not for real Greek; normally,
|
|
the uppercase letters have upright shape, and the lowercase ones are
|
|
slanted.
|
|
.
|
|
There is a problem with the mapping of letter phi to Unicode.
|
|
.
|
|
Prior to Unicode version\ 3.0, the difference between U+03C6, GREEK
|
|
SMALL LETTER PHI, and U+03D5, GREEK PHI SYMBOL, was not clearly described;
|
|
only the glyph shapes in the Unicode book could be used as a reference.
|
|
.
|
|
Starting with Unicode\ 3.0, the reference glyphs have been exchanged and
|
|
described verbally also: In mathematical context, U+03D5 is the stroked
|
|
variant and U+03C5 the curly glyph.
|
|
.
|
|
Unfortunately, most font vendors didn't update their fonts to
|
|
this (incompatible) change in Unicode.
|
|
.
|
|
At the time of this writing (February 2003), it is not clear yet whether
|
|
the Adobe Glyph Names `phi' and `phi1' also change its meaning if used for
|
|
mathematics, thus compatibility problems are likely to happen \(en being
|
|
conservative, groff currently assumes that `phi' in a PostScript symbol
|
|
font is the stroked version.
|
|
.P
|
|
In groff, symbol `\f(CW\e[*f]\fP' always denotes the stroked version of
|
|
phi, and `\f(CW\e[+f]\fP' the curly variant.
|
|
.P
|
|
.2s *A Alpha u0391 "+"
|
|
.C2 *B Beta u0392 "+"
|
|
.C2 *G Gamma u0393 "+"
|
|
.C2 *D Delta u0394 "+"
|
|
.C2 *E Epsilon u0395 "+"
|
|
.C2 *Z Zeta u0396 "+"
|
|
.C2 *Y Eta u0397 "+"
|
|
.C2 *H Theta u0398 "+"
|
|
.C2 *I Iota u0399 "+"
|
|
.C2 *K Kappa u039A "+"
|
|
.C2 *L Lambda u039B "+"
|
|
.C2 *M Mu u039C "+"
|
|
.C2 *N Nu u039D "+"
|
|
.C2 *C Xi u039E "+"
|
|
.C2 *O Omicron u039F "+"
|
|
.C2 *P Pi u03A0 "+"
|
|
.C2 *R Rho u03A1 "+"
|
|
.C2 *S Sigma u03A3 "+"
|
|
.C2 *T Tau u03A4 "+"
|
|
.C2 *U Upsilon u03A5 "+"
|
|
.C2 *F Phi u03A6 "+"
|
|
.C2 *X Chi u03A7 "+"
|
|
.C2 *Q Psi u03A8 "+"
|
|
.C2 *W Omega u03A9 "+"
|
|
.C2 *a alpha u03B1 "+"
|
|
.C2 *b beta u03B2 "+"
|
|
.C2 *g gamma u03B3 "+"
|
|
.C2 *d delta u03B4 "+"
|
|
.C2 *e epsilon u03B5 "+"
|
|
.C2 *z zeta u03B6 "+"
|
|
.C2 *y eta u03B7 "+"
|
|
.C2 *h theta u03B8 "+"
|
|
.C2 *i iota u03B9 "+"
|
|
.C2 *k kappa u03BA "+"
|
|
.C2 *l lambda u03BB "+"
|
|
.C2 *m mu u03BC "+"
|
|
.C2 *n nu u03BD "+"
|
|
.C2 *c xi u03BE "+"
|
|
.C2 *o omicron u03BF "+"
|
|
.C2 *p pi u03C0 "+"
|
|
.C2 *r rho u03C1 "+"
|
|
.C2 ts sigma1 u03C2 "terminal sigma +"
|
|
.C2 *s sigma u03C3 "+"
|
|
.C2 *t tau u03C4 "+"
|
|
.C2 *u upsilon u03C5 "+"
|
|
.C2 *f phi u03D5 "(stroked glyph)+"
|
|
.C2 *x chi u03C7 "+"
|
|
.C2 *q psi u03C8 "+"
|
|
.C2 *w omega u03C9 "+"
|
|
.C2 +h theta1 u03D1 "variant theta"
|
|
.C2 +f phi1 u03C6 "variant phi (curly shape)"
|
|
.C2 +p omega1 u03D6 "variant pi, looking like omega"
|
|
.2e +e uni03F5 u03F5 "variant epsilon"
|
|
.
|
|
.Pa
|
|
.I Card symbols
|
|
.P
|
|
.2s CL club u2663 "black club suit"
|
|
.C2 SP spade u2660 "black spade suit"
|
|
.C2 HE heart u2665 "black heart suit"
|
|
.C2 u2662 uni2662 u2662 "white heart suit"
|
|
.C2 DI diamond u2666 "black diamond suit"
|
|
.2e u2661 uni2661 u2661 "white diamond suit"
|
|
.
|
|
.
|
|
.\" --------------------------------------------------------------------
|
|
.SH "AUTHOR"
|
|
.\" --------------------------------------------------------------------
|
|
.
|
|
Copyright \(co 1989-2000, 2001, 2002, 2003 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:
|