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	<title>Building The Net &#187; regular expressions</title>
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		<title>Using Regular Expressions On The Linux Command Line</title>
		<link>http://www.stuartsheldon.org/blog/2009/08/using-regular-expressions-on-the-linux-command-line/</link>
		<comments>http://www.stuartsheldon.org/blog/2009/08/using-regular-expressions-on-the-linux-command-line/#comments</comments>
		<pubDate>Tue, 04 Aug 2009 22:00:51 +0000</pubDate>
		<dc:creator>Stuart Sheldon</dc:creator>
				<category><![CDATA[Free BSD]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[bsd]]></category>
		<category><![CDATA[egrep]]></category>
		<category><![CDATA[grep]]></category>
		<category><![CDATA[regex]]></category>
		<category><![CDATA[regular expressions]]></category>
		<category><![CDATA[sed]]></category>
		<category><![CDATA[unix]]></category>

		<guid isPermaLink="false">http://www.stuartsheldon.org/blog/?p=401</guid>
		<description><![CDATA[Using Regular Expressions (RegEx) on the command line. Questions about regular expressions come up at the Lug meetings on a regular basis. Here are some examples of regex commands I use all the time. Hope you find them useful. Parse a file skipping commented lines. gateway:~# egrep '^[^#]' /etc/manpath.config MANDATORY_MANPATH /usr/man MANDATORY_MANPATH /usr/share/man MANDATORY_MANPATH /usr/local/share/man [...]]]></description>
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