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	<title>TechnologyTales.com &#187; binding operators</title>
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		<title>About Perl&#8217;s Binding Operator</title>
		<link>http://technologytales.com/2009/05/20/about-perls-binding-operator/</link>
		<comments>http://technologytales.com/2009/05/20/about-perls-binding-operator/#comments</comments>
		<pubDate>Wed, 20 May 2009 20:32:30 +0000</pubDate>
		<dc:creator>John</dc:creator>
				<category><![CDATA[Scripting]]></category>
		<category><![CDATA[binding operator]]></category>
		<category><![CDATA[binding operators]]></category>
		<category><![CDATA[conditional statements]]></category>
		<category><![CDATA[Perl]]></category>
		<category><![CDATA[regular expression]]></category>

		<guid isPermaLink="false">http://technologytales.com/?p=896</guid>
		<description><![CDATA[This piece is as much an aide de memoire for myself as anything else but putting it here seems worthwhile if it answers questions for others. The binding operators, =~ or !~, come in handy when you are framing conditional statements in Perl using Regular Expressions, for example, testing whether x =~ /\d+/ or not. [...]]]></description>
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