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	<title>Comments on: perl regexp tips #1</title>
	<atom:link href="http://blog.foppiano.org/2007/10/30/perl-regexp-tips-1/feed/" rel="self" type="application/rss+xml" />
	<link>http://blog.foppiano.org/2007/10/30/perl-regexp-tips-1/</link>
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		<title>By: whitenoise</title>
		<link>http://blog.foppiano.org/2007/10/30/perl-regexp-tips-1/#comment-12316</link>
		<dc:creator><![CDATA[whitenoise]]></dc:creator>
		<pubDate>Thu, 01 Nov 2007 13:31:15 +0000</pubDate>
		<guid isPermaLink="false">http://bayzone.wordpress.com/2007/10/30/perl-regexp-tips-1/#comment-12316</guid>
		<description><![CDATA[grazie mille :-)

Fa sempre piacere avere tanti commenti che migliorano qualcosa scritto nel post ;-)]]></description>
		<content:encoded><![CDATA[<p>grazie mille <img src='http://s0.wp.com/wp-includes/images/smilies/icon_smile.gif' alt=':-)' class='wp-smiley' /> </p>
<p>Fa sempre piacere avere tanti commenti che migliorano qualcosa scritto nel post <img src='http://s1.wp.com/wp-includes/images/smilies/icon_wink.gif' alt=';-)' class='wp-smiley' /> </p>
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		<title>By: Tannoiser</title>
		<link>http://blog.foppiano.org/2007/10/30/perl-regexp-tips-1/#comment-12314</link>
		<dc:creator><![CDATA[Tannoiser]]></dc:creator>
		<pubDate>Thu, 01 Nov 2007 12:27:59 +0000</pubDate>
		<guid isPermaLink="false">http://bayzone.wordpress.com/2007/10/30/perl-regexp-tips-1/#comment-12314</guid>
		<description><![CDATA[Tanto questi post, finiscono tutti in questo modo, quindi, aggiungo il mio contributo.

In perl, è più interessante farlo con la substitution in place:

perl -pi -e &#039;s/([01])/\1;/g&#039; nome_del_file

Nota ancora, l&#039;uso dello switch -i che permette (io l&#039;ho omesso) di fare una copia di backup del file che modifichi...

perl -p -i .bak -e &lt;i&gt;whatever&lt;/i&gt;

:)]]></description>
		<content:encoded><![CDATA[<p>Tanto questi post, finiscono tutti in questo modo, quindi, aggiungo il mio contributo.</p>
<p>In perl, è più interessante farlo con la substitution in place:</p>
<p>perl -pi -e &#8216;s/([01])/\1;/g&#8217; nome_del_file</p>
<p>Nota ancora, l&#8217;uso dello switch -i che permette (io l&#8217;ho omesso) di fare una copia di backup del file che modifichi&#8230;</p>
<p>perl -p -i .bak -e <i>whatever</i><br />
 <img src='http://s0.wp.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
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	<item>
		<title>By: sed regexp tips #1 &#171; fucking the white bunny rabbit</title>
		<link>http://blog.foppiano.org/2007/10/30/perl-regexp-tips-1/#comment-12300</link>
		<dc:creator><![CDATA[sed regexp tips #1 &#171; fucking the white bunny rabbit]]></dc:creator>
		<pubDate>Tue, 30 Oct 2007 18:07:15 +0000</pubDate>
		<guid isPermaLink="false">http://bayzone.wordpress.com/2007/10/30/perl-regexp-tips-1/#comment-12300</guid>
		<description><![CDATA[[...] fucking the white bunny rabbit Riflessioni, Pensieri, Rigurgiti di pazzia      &#171; perl regexp tips&#160;#1 [...]]]></description>
		<content:encoded><![CDATA[<p>[...] fucking the white bunny rabbit Riflessioni, Pensieri, Rigurgiti di pazzia      &laquo; perl regexp tips&nbsp;#1 [...]</p>
]]></content:encoded>
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	<item>
		<title>By: whitenoise</title>
		<link>http://blog.foppiano.org/2007/10/30/perl-regexp-tips-1/#comment-12299</link>
		<dc:creator><![CDATA[whitenoise]]></dc:creator>
		<pubDate>Tue, 30 Oct 2007 18:00:38 +0000</pubDate>
		<guid isPermaLink="false">http://bayzone.wordpress.com/2007/10/30/perl-regexp-tips-1/#comment-12299</guid>
		<description><![CDATA[annoto tutto  sul post :D
anzi ne creo un altro :P]]></description>
		<content:encoded><![CDATA[<p>annoto tutto  sul post <img src='http://s0.wp.com/wp-includes/images/smilies/icon_biggrin.gif' alt=':D' class='wp-smiley' /><br />
anzi ne creo un altro <img src='http://s2.wp.com/wp-includes/images/smilies/icon_razz.gif' alt=':P' class='wp-smiley' /> </p>
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	<item>
		<title>By: jigen</title>
		<link>http://blog.foppiano.org/2007/10/30/perl-regexp-tips-1/#comment-12297</link>
		<dc:creator><![CDATA[jigen]]></dc:creator>
		<pubDate>Tue, 30 Oct 2007 17:02:16 +0000</pubDate>
		<guid isPermaLink="false">http://bayzone.wordpress.com/2007/10/30/perl-regexp-tips-1/#comment-12297</guid>
		<description><![CDATA[ce la si fa anche senza il Perl: sed -e &#039;s/[01]/&amp;;/g&#039; foo]]></description>
		<content:encoded><![CDATA[<p>ce la si fa anche senza il Perl: sed -e &#8216;s/[01]/&amp;;/g&#8217; foo</p>
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