| 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>
 | 
|---|
| 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>
 | 
|---|
| 379 |           <para>Converts a PIC diagram into a cropped image</para>
 | 
|---|
| 380 |           <indexterm zone="ch-system-groff pic2graph">
 | 
|---|
| 381 |             <primary sortas="b-pic2graph">pic2graph</primary>
 | 
|---|
| 382 |           </indexterm>
 | 
|---|
| 383 |         </listitem>
 | 
|---|
| 384 |       </varlistentry>
 | 
|---|
| 385 | 
 | 
|---|
| 386 |       <varlistentry id="post-grohtml">
 | 
|---|
| 387 |         <term><command>post-grohtml</command></term>
 | 
|---|
| 388 |         <listitem>
 | 
|---|
| 389 |           <para>Translates the output of GNU <command>troff</command> to
 | 
|---|
| 390 |           HTML</para>
 | 
|---|
| 391 |           <indexterm zone="ch-system-groff post-grohtml">
 | 
|---|
| 392 |             <primary sortas="b-post-grohtml">post-grohtml</primary>
 | 
|---|
| 393 |           </indexterm>
 | 
|---|
| 394 |         </listitem>
 | 
|---|
| 395 |       </varlistentry>
 | 
|---|
| 396 | 
 | 
|---|
| 397 |       <varlistentry id="pre-grohtml">
 | 
|---|
| 398 |         <term><command>pre-grohtml </command></term>
 | 
|---|
| 399 |         <listitem>
 | 
|---|
| 400 |           <para>Translates the output of GNU <command>troff</command> to
 | 
|---|
| 401 |           HTML</para>
 | 
|---|
| 402 |           <indexterm zone="ch-system-groff pre-grohtml">
 | 
|---|
| 403 |             <primary sortas="b-pre-grohtml">pre-grohtml</primary>
 | 
|---|
| 404 |           </indexterm>
 | 
|---|
| 405 |         </listitem>
 | 
|---|
| 406 |       </varlistentry>
 | 
|---|
| 407 | 
 | 
|---|
| 408 |       <varlistentry id="refer">
 | 
|---|
| 409 |         <term><command>refer</command></term>
 | 
|---|
| 410 |         <listitem>
 | 
|---|
| 411 |           <para>Copies the contents of a file to the standard output, except
 | 
|---|
| 412 |           that lines between <emphasis>.[</emphasis> and <emphasis>.]</emphasis>
 | 
|---|
| 413 |           are interpreted as citations, and lines between <emphasis>.R1</emphasis>
 | 
|---|
| 414 |           and <emphasis>.R2</emphasis> are interpreted as commands for how
 | 
|---|
| 415 |           citations are to be processed</para>
 | 
|---|
| 416 |           <indexterm zone="ch-system-groff refer">
 | 
|---|
| 417 |             <primary sortas="b-refer">refer</primary>
 | 
|---|
| 418 |           </indexterm>
 | 
|---|
| 419 |         </listitem>
 | 
|---|
| 420 |       </varlistentry>
 | 
|---|
| 421 | 
 | 
|---|
| 422 |       <varlistentry id="soelim">
 | 
|---|
| 423 |         <term><command>soelim</command></term>
 | 
|---|
| 424 |         <listitem>
 | 
|---|
| 425 |           <para>Reads files and replaces lines of the form <emphasis>.so
 | 
|---|
| 426 |           file</emphasis> by the contents of the mentioned
 | 
|---|
| 427 |           <emphasis>file</emphasis></para>
 | 
|---|
| 428 |           <indexterm zone="ch-system-groff soelim">
 | 
|---|
| 429 |             <primary sortas="b-soelim">soelim</primary>
 | 
|---|
| 430 |           </indexterm>
 | 
|---|
| 431 |         </listitem>
 | 
|---|
| 432 |       </varlistentry>
 | 
|---|
| 433 | 
 | 
|---|
| 434 |       <varlistentry id="tbl">
 | 
|---|
| 435 |         <term><command>tbl</command></term>
 | 
|---|
| 436 |         <listitem>
 | 
|---|
| 437 |           <para>Compiles descriptions of tables embedded within troff input
 | 
|---|
| 438 |           files into commands that are understood by
 | 
|---|
| 439 |           <command>troff</command></para>
 | 
|---|
| 440 |           <indexterm zone="ch-system-groff tbl">
 | 
|---|
| 441 |             <primary sortas="b-tbl">tbl</primary>
 | 
|---|
| 442 |           </indexterm>
 | 
|---|
| 443 |         </listitem>
 | 
|---|
| 444 |       </varlistentry>
 | 
|---|
| 445 | 
 | 
|---|
| 446 |       <varlistentry id="tfmtodit">
 | 
|---|
| 447 |         <term><command>tfmtodit</command></term>
 | 
|---|
| 448 |         <listitem>
 | 
|---|
| 449 |           <para>Creates a font file for use with <command>groff
 | 
|---|
| 450 |           -Tdvi</command></para>
 | 
|---|
| 451 |           <indexterm zone="ch-system-groff tfmtodit">
 | 
|---|
| 452 |             <primary sortas="b-tfmtodit">tfmtodit</primary>
 | 
|---|
| 453 |           </indexterm>
 | 
|---|
| 454 |         </listitem>
 | 
|---|
| 455 |       </varlistentry>
 | 
|---|
| 456 | 
 | 
|---|
| 457 |       <varlistentry id="troff">
 | 
|---|
| 458 |         <term><command>troff</command></term>
 | 
|---|
| 459 |         <listitem>
 | 
|---|
| 460 |           <para>Is highly compatible with Unix <command>troff</command>; it
 | 
|---|
| 461 |           should usually be invoked using the <command>groff</command> command,
 | 
|---|
| 462 |           which will also run preprocessors and post-processors in the
 | 
|---|
| 463 |           appropriate order and with the appropriate options</para>
 | 
|---|
| 464 |           <indexterm zone="ch-system-groff troff">
 | 
|---|
| 465 |             <primary sortas="b-troff">troff</primary>
 | 
|---|
| 466 |           </indexterm>
 | 
|---|
| 467 |         </listitem>
 | 
|---|
| 468 |       </varlistentry>
 | 
|---|
| 469 | 
 | 
|---|
| 470 |       <varlistentry id="zsoelim">
 | 
|---|
| 471 |         <term><command>zsoelim</command></term>
 | 
|---|
| 472 |         <listitem>
 | 
|---|
| 473 |           <para>A link to <command>soelim</command></para>
 | 
|---|
| 474 |           <indexterm zone="ch-system-groff zsoelim">
 | 
|---|
| 475 |             <primary sortas="b-zsoelim">zsoelim</primary>
 | 
|---|
| 476 |           </indexterm>
 | 
|---|
| 477 |         </listitem>
 | 
|---|
| 478 |       </varlistentry>
 | 
|---|
| 479 | 
 | 
|---|
| 480 |     </variablelist>
 | 
|---|
| 481 | 
 | 
|---|
| 482 |   </sect2>
 | 
|---|
| 483 | 
 | 
|---|
| 484 | </sect1>
 | 
|---|