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git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@7344 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
124 lines
3.4 KiB
XML
124 lines
3.4 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
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"http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../general.ent">
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%general-entities;
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]>
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<sect1 id="ch-system-grep" role="wrap">
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<?dbhtml filename="grep.html"?>
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<title>Grep-&grep-version;</title>
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<indexterm zone="ch-system-grep">
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<primary sortas="a-Grep">Grep</primary>
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</indexterm>
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<sect2 role="package">
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<title/>
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<para>The Grep package contains programs for searching through files.</para>
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<segmentedlist>
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<segtitle>&buildtime;</segtitle>
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<segtitle>&diskspace;</segtitle>
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<seglistitem>
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<seg>0.1 SBU</seg>
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<seg>4.5 MB</seg>
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</seglistitem>
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</segmentedlist>
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<segmentedlist>
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<segtitle>&dependencies;</segtitle>
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<seglistitem>
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<seg>Bash, Binutils, Coreutils, Diffutils, GCC, Gettext, Glibc, Make,
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Sed, and Texinfo</seg>
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</seglistitem>
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</segmentedlist>
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</sect2>
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<sect2 role="installation">
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<title>Installation of Grep</title>
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<para>The current Grep package has many bugs, especially in the support of
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multibyte locales. RedHat fixed some of them with the following patch:</para>
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<screen><userinput>patch -Np1 -i ../&grep-fixes-patch;</userinput></screen>
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<para>In order for the tests added by this patch to pass, the permissions for
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the test file have to be changed:</para>
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<screen><userinput>chmod +x tests/fmbtest.sh</userinput></screen>
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<para>Prepare Grep for compilation:</para>
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<screen><userinput>./configure --prefix=/usr --bindir=/bin</userinput></screen>
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<para>Compile the package:</para>
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<screen><userinput>make</userinput></screen>
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<para>To test the results, issue:
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<userinput>make check</userinput>.</para>
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<para>Install the package:</para>
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<screen><userinput>make install</userinput></screen>
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</sect2>
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<sect2 id="contents-grep" role="content">
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<title>Contents of Grep</title>
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<segmentedlist>
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<segtitle>Installed programs</segtitle>
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<seglistitem>
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<seg>egrep (link to grep), fgrep (link to grep), and grep</seg>
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</seglistitem>
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</segmentedlist>
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<variablelist>
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<bridgehead renderas="sect3">Short Descriptions</bridgehead>
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<?dbfo list-presentation="list"?>
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<?dbhtml list-presentation="table"?>
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<varlistentry id="egrep">
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<term><command>egrep</command></term>
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<listitem>
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<para>Prints lines matching an extended regular expression</para>
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<indexterm zone="ch-system-grep egrep">
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<primary sortas="b-egrep">egrep</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="fgrep">
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<term><command>fgrep</command></term>
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<listitem>
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<para>Prints lines matching a list of fixed strings</para>
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<indexterm zone="ch-system-grep fgrep">
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<primary sortas="b-fgrep">fgrep</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="grep">
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<term><command>grep</command></term>
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<listitem>
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<para>Prints lines matching a basic regular expression</para>
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<indexterm zone="ch-system-grep grep">
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<primary sortas="b-grep">grep</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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</variablelist>
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</sect2>
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</sect1>
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