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<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
<!ENTITY % general-entities SYSTEM "../general.ent">
%general-entities;
]>
<sect1 id="ch-system-diffutils" xreflabel="Diffutils" role="wrap">
<title>Diffutils-&diffutils-version;</title>
<?dbhtml filename="diffutils.html"?>
<indexterm zone="ch-system-diffutils"><primary sortas="a-Diffutils">Diffutils</primary></indexterm>
<sect2 role="package"><title/>
<para>The Diffutils package contains programs that show the differences
between files or directories.</para>
<segmentedlist>
<segtitle>&buildtime;</segtitle>
<segtitle>&diskspace;</segtitle>
<seglistitem><seg>0.1 SBU</seg><seg>7.5 MB</seg></seglistitem>
</segmentedlist>
<segmentedlist>
<segtitle>Diffutils installation depends on</segtitle>
<seglistitem><seg>Bash, Binutils, Coreutils, Diffutils, GCC,
Gettext, Glibc, Grep, Make, Sed</seg></seglistitem>
</segmentedlist>
</sect2>
<sect2 role="installation">
<title>Installation of Diffutils</title>
<para>Prepare Diffutils for compilation:</para>
<screen><userinput>./configure --prefix=/usr</userinput></screen>
<para>Compile the package:</para>
<screen><userinput>make</userinput></screen>
<para>Install it:</para>
<screen><userinput>make install</userinput></screen>
</sect2>
<sect2 id="contents-diffutils" role="content"><title>Contents of Diffutils</title>
<segmentedlist>
<segtitle>Installed programs</segtitle>
<seglistitem><seg>cmp, diff, diff3 and sdiff</seg></seglistitem>
</segmentedlist>
<variablelist><title>Short descriptions</title>
<varlistentry>
<term id="cmp"><command>cmp</command></term>
<listitem>
<indexterm zone="ch-system-diffutils cmp"><primary sortas="b-cmp">cmp</primary></indexterm>
<para>compares two files and reports whether or in which bytes they differ.</para>
</listitem>
</varlistentry>
<varlistentry>
<term id="diff"><command>diff</command></term>
<listitem>
<indexterm zone="ch-system-diffutils diff"><primary sortas="b-diff">diff</primary></indexterm>
<para>compares two files or directories and reports which lines in the files differ.</para>
</listitem>
</varlistentry>
<varlistentry>
<term id="diff3"><command>diff3</command></term>
<listitem>
<indexterm zone="ch-system-diffutils diff3"><primary sortas="b-diff3">diff3</primary></indexterm>
<para>compares three files line by line.</para>
</listitem>
</varlistentry>
<varlistentry>
<term id="sdiff"><command>sdiff</command></term>
<listitem>
<indexterm zone="ch-system-diffutils sdiff"><primary sortas="b-sdiff">sdiff</primary></indexterm>
<para>merges two files and interactively outputs the results.</para>
</listitem>
</varlistentry>
</variablelist>
</sect2>
</sect1>
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