| 1 | <?xml version="1.0" encoding="ISO-8859-1"?> | 
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" | 
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| 3 | "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [ | 
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| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent"> | 
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| 5 | %general-entities; | 
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| 6 | ]> | 
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| 7 |  | 
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| 8 | <sect1 id="ch-system-groff" role="wrap"> | 
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| 9 | <?dbhtml filename="groff.html"?> | 
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| 10 |  | 
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| 11 | <title>Groff-&groff-version;</title> | 
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| 12 |  | 
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| 13 | <indexterm zone="ch-system-groff"> | 
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| 14 | <primary sortas="a-Groff">Groff</primary> | 
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| 15 | </indexterm> | 
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| 16 |  | 
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| 17 | <sect2 role="package"> | 
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| 18 | <title/> | 
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| 19 |  | 
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| 20 | <para>The Groff package contains programs for processing and formatting | 
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| 21 | text.</para> | 
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| 22 |  | 
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| 23 | </sect2> | 
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| 24 |  | 
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| 25 | <sect2 role="installation"> | 
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| 26 | <title>Installation of Groff</title> | 
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| 27 |  | 
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| 28 | <para os="a">Groff expects the environment variable <envar>PAGE</envar> | 
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| 29 | to contain the default paper size. For users in the United States, | 
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| 30 | <parameter>PAGE=letter</parameter> is appropriate. Elsewhere, | 
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| 31 | <parameter>PAGE=A4</parameter> may be more suitable.</para> | 
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| 32 |  | 
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| 33 | <para os="b">Prepare Groff for compilation:</para> | 
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| 34 |  | 
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| 35 | <screen os="c"><userinput>PAGE=<replaceable>[paper_size]</replaceable> ./configure --prefix=/usr</userinput></screen> | 
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| 36 |  | 
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| 37 | <para os="d">Compile the package:</para> | 
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| 38 |  | 
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| 39 | <screen os="e"><userinput>make</userinput></screen> | 
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| 40 |  | 
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| 41 | <para os="f">This package does not come with a test suite.</para> | 
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| 42 |  | 
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| 43 | <para os="g">Install the package:</para> | 
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| 44 |  | 
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| 45 | <screen os="h"><userinput>make install</userinput></screen> | 
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| 46 |  | 
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| 47 | <para os="i">Some documentation programs, such as <command>xman</command>, | 
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| 48 | will not work properly without the following symlinks:</para> | 
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| 49 |  | 
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| 50 | <screen os="j"><userinput>ln -sv soelim /usr/bin/zsoelim | 
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| 51 | ln -sv eqn /usr/bin/geqn | 
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| 52 | ln -sv tbl /usr/bin/gtbl</userinput></screen> | 
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| 53 |  | 
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| 54 | </sect2> | 
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| 55 |  | 
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| 56 | <sect2 id="contents-groff" role="content"> | 
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| 57 | <title>Contents of Groff</title> | 
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| 58 |  | 
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| 59 | <segmentedlist> | 
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| 60 | <segtitle>Installed programs</segtitle> | 
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| 61 |  | 
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| 62 | <seglistitem> | 
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| 63 | <seg>addftinfo, afmtodit, eqn, eqn2graph, gdiffmk, geqn (link to eqn), | 
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| 64 | grap2graph, grn, grodvi, groff, groffer, grog, grolbp, grolj4, grops, | 
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| 65 | grotty, gtbl (link to tbl), hpftodit, indxbib, lkbib, lookbib, mmroff, | 
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| 66 | neqn, nroff, pdfroff, pfbtops, pic, pic2graph, post-grohtml, pre-grohtml, refer, | 
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| 67 | soelim, tbl, tfmtodit, troff, and zsoelim (link to soelim)</seg> | 
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| 68 | </seglistitem> | 
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| 69 | </segmentedlist> | 
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| 70 |  | 
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| 71 | <variablelist> | 
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| 72 | <bridgehead renderas="sect3">Short Descriptions</bridgehead> | 
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| 73 | <?dbfo list-presentation="list"?> | 
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| 74 | <?dbhtml list-presentation="table"?> | 
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| 75 |  | 
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| 76 | <varlistentry id="addftinfo"> | 
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| 77 | <term><command>addftinfo</command></term> | 
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| 78 | <listitem> | 
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| 79 | <para>Reads a troff font file and adds some additional font-metric | 
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| 80 | information that is used by the <command>groff</command> system</para> | 
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| 81 | <indexterm zone="ch-system-groff addftinfo"> | 
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| 82 | <primary sortas="b-addftinfo">addftinfo</primary> | 
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| 83 | </indexterm> | 
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| 84 | </listitem> | 
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| 85 | </varlistentry> | 
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| 86 |  | 
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| 87 | <varlistentry id="afmtodit"> | 
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| 88 | <term><command>afmtodit</command></term> | 
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| 89 | <listitem> | 
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| 90 | <para>Creates a font file for use with <command>groff</command> and | 
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| 91 | <command>grops</command></para> | 
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| 92 | <indexterm zone="ch-system-groff afmtodit"> | 
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| 93 | <primary sortas="b-afmtodit">afmtodit</primary> | 
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| 94 | </indexterm> | 
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| 95 | </listitem> | 
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| 96 | </varlistentry> | 
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| 97 |  | 
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| 98 | <varlistentry id="eqn"> | 
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| 99 | <term><command>eqn</command></term> | 
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| 100 | <listitem> | 
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| 101 | <para>Compiles descriptions of equations embedded within troff | 
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| 102 | input files into commands that are understood by | 
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| 103 | <command>troff</command></para> | 
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| 104 | <indexterm zone="ch-system-groff eqn"> | 
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| 105 | <primary sortas="b-eqn">eqn</primary> | 
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| 106 | </indexterm> | 
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| 107 | </listitem> | 
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| 108 | </varlistentry> | 
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| 109 |  | 
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| 110 | <varlistentry id="eqn2graph"> | 
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| 111 | <term><command>eqn2graph</command></term> | 
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| 112 | <listitem> | 
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| 113 | <para>Converts a troff EQN (equation) into a cropped image</para> | 
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| 114 | <indexterm zone="ch-system-groff eqn2graph"> | 
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| 115 | <primary sortas="b-eqn2graph">eqn2graph</primary> | 
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| 116 | </indexterm> | 
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| 117 | </listitem> | 
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| 118 | </varlistentry> | 
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| 119 |  | 
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| 120 | <varlistentry id="gdiffmk"> | 
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| 121 | <term><command>gdiffmk</command></term> | 
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| 122 | <listitem> | 
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| 123 | <para>Marks differences between groff/nroff/troff files</para> | 
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| 124 | <indexterm zone="ch-system-groff gdiffmk"> | 
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| 125 | <primary sortas="b-gdiffmk">gdiffmk</primary> | 
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| 126 | </indexterm> | 
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| 127 | </listitem> | 
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| 128 | </varlistentry> | 
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| 129 |  | 
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| 130 | <varlistentry id="geqn"> | 
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| 131 | <term><command>geqn</command></term> | 
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| 132 | <listitem> | 
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| 133 | <para>A link to <command>eqn</command></para> | 
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| 134 | <indexterm zone="ch-system-groff geqn"> | 
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| 135 | <primary sortas="b-geqn">geqn</primary> | 
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| 136 | </indexterm> | 
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| 137 | </listitem> | 
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| 138 | </varlistentry> | 
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| 139 |  | 
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| 140 | <varlistentry id="grap2graph"> | 
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| 141 | <term><command>grap2graph</command></term> | 
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| 142 | <listitem> | 
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| 143 | <para>Converts a grap diagram into a cropped bitmap image</para> | 
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| 144 | <indexterm zone="ch-system-groff grap2graph"> | 
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| 145 | <primary sortas="b-grap2graph">grap2graph</primary> | 
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| 146 | </indexterm> | 
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| 147 | </listitem> | 
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| 148 | </varlistentry> | 
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| 149 |  | 
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| 150 | <varlistentry id="grn"> | 
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| 151 | <term><command>grn</command></term> | 
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| 152 | <listitem> | 
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| 153 | <para>A <command>groff</command> preprocessor for gremlin files</para> | 
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| 154 | <indexterm zone="ch-system-groff grn"> | 
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| 155 | <primary sortas="b-grn">grn</primary> | 
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| 156 | </indexterm> | 
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| 157 | </listitem> | 
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| 158 | </varlistentry> | 
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| 159 |  | 
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| 160 | <varlistentry id="grodvi"> | 
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| 161 | <term><command>grodvi</command></term> | 
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| 162 | <listitem> | 
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| 163 | <para>A driver for <command>groff</command> that produces TeX dvi | 
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| 164 | format</para> | 
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| 165 | <indexterm zone="ch-system-groff grodvi"> | 
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| 166 | <primary sortas="b-grodvi">grodvi</primary> | 
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| 167 | </indexterm> | 
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| 168 | </listitem> | 
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| 169 | </varlistentry> | 
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| 170 |  | 
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| 171 | <varlistentry id="groff"> | 
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| 172 | <term><command>groff</command></term> | 
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| 173 | <listitem> | 
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| 174 | <para>A front-end to the groff document formatting system; normally, it | 
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| 175 | runs the <command>troff</command> program and a post-processor | 
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| 176 | appropriate for the selected device</para> | 
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| 177 | <indexterm zone="ch-system-groff groff"> | 
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| 178 | <primary sortas="b-groff">groff</primary> | 
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| 179 | </indexterm> | 
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| 180 | </listitem> | 
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| 181 | </varlistentry> | 
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| 182 |  | 
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| 183 | <varlistentry id="groffer"> | 
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| 184 | <term><command>groffer</command></term> | 
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| 185 | <listitem> | 
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| 186 | <para>Displays groff files and man pages on X and tty terminals</para> | 
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| 187 | <indexterm zone="ch-system-groff groffer"> | 
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| 188 | <primary sortas="b-groffer">groffer</primary> | 
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| 189 | </indexterm> | 
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| 190 | </listitem> | 
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| 191 | </varlistentry> | 
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| 192 |  | 
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| 193 | <varlistentry id="grog"> | 
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| 194 | <term><command>grog</command></term> | 
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| 195 | <listitem> | 
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| 196 | <para>Reads files and guesses which of the <command>groff</command> | 
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| 197 | options <option>-e</option>, <option>-man</option>, <option>-me</option>, | 
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| 198 | <option>-mm</option>, <option>-ms</option>, <option>-p</option>, | 
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| 199 | <option>-s</option>, and <option>-t</option> are required for printing | 
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| 200 | files, and reports the <command>groff</command> command including those | 
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| 201 | options</para> | 
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| 202 | <indexterm zone="ch-system-groff grog"> | 
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| 203 | <primary sortas="b-grog">grog</primary> | 
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| 204 | </indexterm> | 
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| 205 | </listitem> | 
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| 206 | </varlistentry> | 
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| 207 |  | 
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| 208 | <varlistentry id="grolbp"> | 
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| 209 | <term><command>grolbp</command></term> | 
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| 210 | <listitem> | 
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| 211 | <para>Is a <command>groff</command> driver for Canon CAPSL printers | 
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| 212 | (LBP-4 and LBP-8 series laser printers)</para> | 
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| 213 | <indexterm zone="ch-system-groff grolbp"> | 
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| 214 | <primary sortas="b-grolbp">grolbp</primary> | 
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| 215 | </indexterm> | 
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| 216 | </listitem> | 
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| 217 | </varlistentry> | 
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| 218 |  | 
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| 219 | <varlistentry id="grolj4"> | 
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| 220 | <term><command>grolj4</command></term> | 
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| 221 | <listitem> | 
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| 222 | <para>Is a driver for <command>groff</command> that produces output | 
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| 223 | in PCL5 format suitable for an HP LaserJet 4 printer</para> | 
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| 224 | <indexterm zone="ch-system-groff grolj4"> | 
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| 225 | <primary sortas="b-grolj4">grolj4</primary> | 
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| 226 | </indexterm> | 
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| 227 | </listitem> | 
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| 228 | </varlistentry> | 
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| 229 |  | 
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| 230 | <varlistentry id="grops"> | 
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| 231 | <term><command>grops</command></term> | 
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| 232 | <listitem> | 
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| 233 | <para>Translates the output of GNU <command>troff</command> to | 
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| 234 | PostScript</para> | 
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| 235 | <indexterm zone="ch-system-groff grops"> | 
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| 236 | <primary sortas="b-grops">grops</primary> | 
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| 237 | </indexterm> | 
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| 238 | </listitem> | 
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| 239 | </varlistentry> | 
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| 240 |  | 
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| 241 | <varlistentry id="grotty"> | 
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| 242 | <term><command>grotty</command></term> | 
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| 243 | <listitem> | 
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| 244 | <para>Translates the output of GNU <command>troff</command> into | 
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| 245 | a form suitable for typewriter-like devices</para> | 
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| 246 | <indexterm zone="ch-system-groff grotty"> | 
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| 247 | <primary sortas="b-grotty">grotty</primary> | 
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| 248 | </indexterm> | 
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| 249 | </listitem> | 
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| 250 | </varlistentry> | 
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| 251 |  | 
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| 252 | <varlistentry id="gtbl"> | 
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| 253 | <term><command>gtbl</command></term> | 
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| 254 | <listitem> | 
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| 255 | <para>A link to <command>tbl</command></para> | 
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| 256 | <indexterm zone="ch-system-groff gtbl"> | 
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| 257 | <primary sortas="b-gtbl">gtbl</primary> | 
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| 258 | </indexterm> | 
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| 259 | </listitem> | 
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| 260 | </varlistentry> | 
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| 261 |  | 
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| 262 | <varlistentry id="hpftodit"> | 
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| 263 | <term><command>hpftodit</command></term> | 
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| 264 | <listitem> | 
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| 265 | <para>Creates a font file for use with <command>groff -Tlj4</command> | 
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| 266 | from an HP-tagged font metric file</para> | 
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| 267 | <indexterm zone="ch-system-groff hpftodit"> | 
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| 268 | <primary sortas="b-hpftodit">hpftodit</primary> | 
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| 269 | </indexterm> | 
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| 270 | </listitem> | 
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| 271 | </varlistentry> | 
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| 272 |  | 
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| 273 | <varlistentry id="indxbib"> | 
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| 274 | <term><command>indxbib</command></term> | 
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| 275 | <listitem> | 
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| 276 | <para>Creates an inverted index for the bibliographic databases with a | 
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| 277 | specified file for use with <command>refer</command>, | 
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| 278 | <command>lookbib</command>, and <command>lkbib</command></para> | 
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| 279 | <indexterm zone="ch-system-groff indxbib"> | 
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| 280 | <primary sortas="b-indxbib">indxbib</primary> | 
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| 281 | </indexterm> | 
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| 282 | </listitem> | 
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| 283 | </varlistentry> | 
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| 284 |  | 
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| 285 | <varlistentry id="lkbib"> | 
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| 286 | <term><command>lkbib</command></term> | 
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| 287 | <listitem> | 
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| 288 | <para>Searches bibliographic databases for references that contain | 
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| 289 | specified keys and reports any references found</para> | 
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| 290 | <indexterm zone="ch-system-groff lkbib"> | 
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| 291 | <primary sortas="b-lkbib">lkbib</primary> | 
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| 292 | </indexterm> | 
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| 293 | </listitem> | 
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| 294 | </varlistentry> | 
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| 295 |  | 
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| 296 | <varlistentry id="lookbib"> | 
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| 297 | <term><command>lookbib</command></term> | 
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| 298 | <listitem> | 
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| 299 | <para>Prints a prompt on the standard error (unless the standard input | 
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| 300 | is not a terminal), reads a line containing a set of keywords from the | 
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| 301 | standard input, searches the bibliographic databases in a specified file | 
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| 302 | for references containing those keywords, prints any references found | 
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| 303 | on the standard output, and repeats this process until the end of | 
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| 304 | input</para> | 
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| 305 | <indexterm zone="ch-system-groff lookbib"> | 
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| 306 | <primary sortas="b-lookbib">lookbib</primary> | 
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| 307 | </indexterm> | 
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| 308 | </listitem> | 
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| 309 | </varlistentry> | 
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| 310 |  | 
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| 311 | <varlistentry id="mmroff"> | 
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| 312 | <term><command>mmroff</command></term> | 
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| 313 | <listitem> | 
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| 314 | <para>A simple preprocessor for <command>groff</command></para> | 
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| 315 | <indexterm zone="ch-system-groff mmroff"> | 
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| 316 | <primary sortas="b-mmroff">mmroff</primary> | 
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| 317 | </indexterm> | 
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| 318 | </listitem> | 
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| 319 | </varlistentry> | 
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| 320 |  | 
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| 321 | <varlistentry id="neqn"> | 
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| 322 | <term><command>neqn</command></term> | 
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| 323 | <listitem> | 
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| 324 | <para>Formats equations for American Standard Code for Information | 
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| 325 | Interchange (ASCII) output</para> | 
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| 326 | <indexterm zone="ch-system-groff neqn"> | 
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| 327 | <primary sortas="b-neqn">neqn</primary> | 
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| 328 | </indexterm> | 
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| 329 | </listitem> | 
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| 330 | </varlistentry> | 
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| 331 |  | 
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| 332 | <varlistentry id="nroff"> | 
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| 333 | <term><command>nroff</command></term> | 
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| 334 | <listitem> | 
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| 335 | <para>A script that emulates the <command>nroff</command> command | 
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| 336 | using <command>groff</command></para> | 
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| 337 | <indexterm zone="ch-system-groff nroff"> | 
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| 338 | <primary sortas="b-nroff">nroff</primary> | 
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| 339 | </indexterm> | 
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| 340 | </listitem> | 
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| 341 | </varlistentry> | 
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| 342 |  | 
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| 343 | <varlistentry id="pdfroff"> | 
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| 344 | <term><command>pdfroff</command></term> | 
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| 345 | <listitem> | 
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| 346 | <para>Creates pdf documents using groff</para> | 
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| 347 | <indexterm zone="ch-system-groff pdfroff"> | 
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| 348 | <primary sortas="b-pdfroff">pdfroff</primary> | 
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| 349 | </indexterm> | 
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| 350 | </listitem> | 
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| 351 | </varlistentry> | 
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| 352 |  | 
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| 353 | <varlistentry id="pfbtops"> | 
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| 354 | <term><command>pfbtops</command></term> | 
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| 355 | <listitem> | 
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| 356 | <para>Translates a PostScript font in <filename | 
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| 357 | class="extension">.pfb</filename> format to ASCII</para> | 
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| 358 | <indexterm zone="ch-system-groff pfbtops"> | 
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| 359 | <primary sortas="b-pfbtops">pfbtops</primary> | 
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| 360 | </indexterm> | 
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| 361 | </listitem> | 
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| 362 | </varlistentry> | 
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| 363 |  | 
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| 364 | <varlistentry id="pic"> | 
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| 365 | <term><command>pic</command></term> | 
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| 366 | <listitem> | 
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| 367 | <para>Compiles descriptions of pictures embedded within troff or | 
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| 368 | TeX input files into commands understood by TeX or | 
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| 369 | <command>troff</command></para> | 
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| 370 | <indexterm zone="ch-system-groff pic"> | 
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| 371 | <primary sortas="b-pic">pic</primary> | 
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| 372 | </indexterm> | 
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| 373 | </listitem> | 
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| 374 | </varlistentry> | 
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| 375 |  | 
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| 376 | <varlistentry id="pic2graph"> | 
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| 377 | <term><command>pic2graph</command></term> | 
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| 378 | <listitem> | 
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| 379 | <para>Converts a PIC diagram into a cropped image</para> | 
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| 380 | <indexterm zone="ch-system-groff pic2graph"> | 
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| 381 | <primary sortas="b-pic2graph">pic2graph</primary> | 
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| 382 | </indexterm> | 
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| 383 | </listitem> | 
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| 384 | </varlistentry> | 
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| 385 |  | 
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| 386 | <varlistentry id="post-grohtml"> | 
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| 387 | <term><command>post-grohtml</command></term> | 
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| 388 | <listitem> | 
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| 389 | <para>Translates the output of GNU <command>troff</command> to | 
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| 390 | HTML</para> | 
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| 391 | <indexterm zone="ch-system-groff post-grohtml"> | 
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| 392 | <primary sortas="b-post-grohtml">post-grohtml</primary> | 
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| 393 | </indexterm> | 
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| 394 | </listitem> | 
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| 395 | </varlistentry> | 
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| 396 |  | 
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| 397 | <varlistentry id="pre-grohtml"> | 
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| 398 | <term><command>pre-grohtml </command></term> | 
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| 399 | <listitem> | 
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| 400 | <para>Translates the output of GNU <command>troff</command> to | 
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| 401 | HTML</para> | 
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| 402 | <indexterm zone="ch-system-groff pre-grohtml"> | 
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| 403 | <primary sortas="b-pre-grohtml">pre-grohtml</primary> | 
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| 404 | </indexterm> | 
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| 405 | </listitem> | 
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| 406 | </varlistentry> | 
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| 407 |  | 
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| 408 | <varlistentry id="refer"> | 
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| 409 | <term><command>refer</command></term> | 
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| 410 | <listitem> | 
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| 411 | <para>Copies the contents of a file to the standard output, except | 
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| 412 | that lines between <emphasis>.[</emphasis> and <emphasis>.]</emphasis> | 
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| 413 | are interpreted as citations, and lines between <emphasis>.R1</emphasis> | 
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| 414 | and <emphasis>.R2</emphasis> are interpreted as commands for how | 
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| 415 | citations are to be processed</para> | 
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| 416 | <indexterm zone="ch-system-groff refer"> | 
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| 417 | <primary sortas="b-refer">refer</primary> | 
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| 418 | </indexterm> | 
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| 419 | </listitem> | 
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| 420 | </varlistentry> | 
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| 421 |  | 
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| 422 | <varlistentry id="soelim"> | 
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| 423 | <term><command>soelim</command></term> | 
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| 424 | <listitem> | 
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| 425 | <para>Reads files and replaces lines of the form <emphasis>.so | 
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| 426 | file</emphasis> by the contents of the mentioned | 
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| 427 | <emphasis>file</emphasis></para> | 
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| 428 | <indexterm zone="ch-system-groff soelim"> | 
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| 429 | <primary sortas="b-soelim">soelim</primary> | 
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| 430 | </indexterm> | 
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| 431 | </listitem> | 
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| 432 | </varlistentry> | 
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| 433 |  | 
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| 434 | <varlistentry id="tbl"> | 
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| 435 | <term><command>tbl</command></term> | 
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| 436 | <listitem> | 
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| 437 | <para>Compiles descriptions of tables embedded within troff input | 
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| 438 | files into commands that are understood by | 
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| 439 | <command>troff</command></para> | 
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| 440 | <indexterm zone="ch-system-groff tbl"> | 
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| 441 | <primary sortas="b-tbl">tbl</primary> | 
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| 442 | </indexterm> | 
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| 443 | </listitem> | 
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| 444 | </varlistentry> | 
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| 445 |  | 
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| 446 | <varlistentry id="tfmtodit"> | 
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| 447 | <term><command>tfmtodit</command></term> | 
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| 448 | <listitem> | 
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| 449 | <para>Creates a font file for use with <command>groff | 
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| 450 | -Tdvi</command></para> | 
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| 451 | <indexterm zone="ch-system-groff tfmtodit"> | 
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| 452 | <primary sortas="b-tfmtodit">tfmtodit</primary> | 
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| 453 | </indexterm> | 
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| 454 | </listitem> | 
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| 455 | </varlistentry> | 
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| 456 |  | 
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| 457 | <varlistentry id="troff"> | 
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| 458 | <term><command>troff</command></term> | 
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| 459 | <listitem> | 
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| 460 | <para>Is highly compatible with Unix <command>troff</command>; it | 
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| 461 | should usually be invoked using the <command>groff</command> command, | 
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| 462 | which will also run preprocessors and post-processors in the | 
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| 463 | appropriate order and with the appropriate options</para> | 
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| 464 | <indexterm zone="ch-system-groff troff"> | 
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| 465 | <primary sortas="b-troff">troff</primary> | 
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| 466 | </indexterm> | 
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| 467 | </listitem> | 
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| 468 | </varlistentry> | 
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| 469 |  | 
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| 470 | <varlistentry id="zsoelim"> | 
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| 471 | <term><command>zsoelim</command></term> | 
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| 472 | <listitem> | 
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| 473 | <para>A link to <command>soelim</command></para> | 
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| 474 | <indexterm zone="ch-system-groff zsoelim"> | 
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| 475 | <primary sortas="b-zsoelim">zsoelim</primary> | 
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| 476 | </indexterm> | 
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| 477 | </listitem> | 
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| 478 | </varlistentry> | 
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| 479 |  | 
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| 480 | </variablelist> | 
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| 481 |  | 
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| 482 | </sect2> | 
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| 483 |  | 
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| 484 | </sect1> | 
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