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<sect2><title>Contents of Grep</title>
<para>Last checked against version &grep-contversion;.</para>
<sect3><title>Program Files</title>
<para>egrep (link to grep), fgrep (link to grep) and grep</para></sect3>
<sect3><title>Descriptions</title>
<sect4><title>egrep</title>
<para>egrep prints lines from files matching an extended regular expression
pattern.</para></sect4>
<sect4><title>fgrep</title>
<para>fgrep prints lines from files matching a list of fixed strings,
separated by newlines, any of which is to be matched.</para></sect4>
<sect4><title>grep</title>
<para>grep prints lines from files matching a basic regular expression
pattern.</para></sect4>
</sect3>
</sect2>
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