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<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
<!ENTITY % general-entities SYSTEM "../general.ent">
%general-entities;
]>
<sect1 id="ch-system-file" role="wrap">
<?dbhtml filename="file.html"?>
<sect1info condition="script">
<productname>file</productname>
<productnumber>&file-version;</productnumber>
<address>&file-url;</address>
</sect1info>
<title>File-&file-version;</title>
<indexterm zone="ch-system-file">
<primary sortas="a-File">File</primary>
</indexterm>
<sect2 role="package">
<title/>
<para>The File package contains a utility for determining the type of a given
file or files.</para>
<segmentedlist>
<segtitle>&buildtime;</segtitle>
<segtitle>&diskspace;</segtitle>
<seglistitem>
<seg>&file-fin-sbu;</seg>
<seg>&file-fin-du;</seg>
</seglistitem>
</segmentedlist>
</sect2>
<sect2 role="installation">
<title>Installation of File</title>
<para>Prepare File for compilation:</para>
<screen><userinput remap="configure">./configure --prefix=/usr</userinput></screen>
<para>Compile the package:</para>
<screen><userinput remap="make">make</userinput></screen>
<para>To test the results, issue:</para>
<screen><userinput remap="test">make check</userinput></screen>
<para>Install the package:</para>
<screen><userinput remap="install">make install</userinput></screen>
</sect2>
<!-- - - - - - - - - - -->
<!-- Multilib - 32bit -->
<!-- - - - - - - - - - -->
<sect2 arch="ml_32,ml_all" role="installation">
<title>Installation of File - 32bit</title>
<para>Clean previous build:</para>
<screen><userinput remap="pre">make distclean</userinput></screen>
<para>Prepare File for compilation:</para>
<screen><userinput remap="configure">CC="gcc -m32" ./configure \
--prefix=/usr \
--libdir=/usr/lib32 \
--host=i686-pc-linux-gnu</userinput></screen>
<para>Compile the package:</para>
<screen><userinput remap="make">make</userinput></screen>
<para>Install the package:</para>
<screen><userinput remap="install">make DESTDIR=$PWD/DESTDIR install
cp -Rv DESTDIR/usr/lib32/* /usr/lib32
rm -rf DESTDIR</userinput></screen>
</sect2><!-- m32 -->
<!-- - - - - - - - - - -->
<!-- Multilib - x32bit -->
<!-- - - - - - - - - - -->
<sect2 arch="ml_x32,ml_all" role="installation">
<title>Installation of File - x32bit</title>
<para>Clean previous build:</para>
<screen><userinput remap="pre">make distclean</userinput></screen>
<para>Prepare File for compilation:</para>
<screen><userinput remap="configure">CC="gcc -mx32" ./configure \
--prefix=/usr \
--libdir=/usr/libx32 \
--host=x86_64-pc-linux-gnux32</userinput></screen>
<para>Compile the package:</para>
<screen><userinput remap="make">make</userinput></screen>
<para>Install the package:</para>
<screen><userinput remap="install">make DESTDIR=$PWD/DESTDIR install
cp -Rv DESTDIR/usr/libx32/* /usr/libx32
rm -rf DESTDIR</userinput></screen>
</sect2><!-- mx32 -->
<sect2 id="contents-file" role="content">
<title>Contents of File</title>
<segmentedlist>
<segtitle>Installed programs</segtitle>
<segtitle>Installed library</segtitle>
<seglistitem>
<seg>file</seg>
<seg>libmagic.so</seg>
</seglistitem>
</segmentedlist>
<variablelist>
<bridgehead renderas="sect3">Short Descriptions</bridgehead>
<?dbfo list-presentation="list"?>
<?dbhtml list-presentation="table"?>
<varlistentry id="file">
<term><command>file</command></term>
<listitem>
<para>Tries to classify each given file; it does this by performing
several tests—file system tests, magic number tests, and language
tests</para>
<indexterm zone="ch-system-file file">
<primary sortas="b-file">file</primary>
</indexterm>
</listitem>
</varlistentry>
<varlistentry id="libmagic">
<term><filename class="libraryfile">libmagic</filename></term>
<listitem>
<para>Contains routines for magic number recognition, used by the
<command>file</command> program</para>
<indexterm zone="ch-system-file libmagic">
<primary sortas="c-libmagic">libmagic</primary>
</indexterm>
</listitem>
</varlistentry>
</variablelist>
</sect2>
</sect1>
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