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<title><![CDATA[向东博客 专注WEB应用 构架之美 --- 构架之美，在于尽态极妍 | 应用之美，在于药到病除]]></title> 
<link>http://jackxiang.com/index.php</link> 
<description><![CDATA[赢在IT，Playin' with IT,Focus on Killer Application,Marketing Meets Technology.]]></description> 
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<copyright><![CDATA[向东博客 专注WEB应用 构架之美 --- 构架之美，在于尽态极妍 | 应用之美，在于药到病除]]></copyright>
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<link>http://jackxiang.com/post//</link>
<title><![CDATA[把文件都多行转为一行]]></title> 
<author>jack &lt;xdy108@126.com&gt;</author>
<category><![CDATA[WEB2.0]]></category>
<pubDate>Sun, 31 Oct 2010 10:12:39 +0000</pubDate> 
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<![CDATA[ 
	<div class="code">cat text.txt &#124; xargs echo -n</div><br/><div class="code"><br/>awk &#039;&#123;&#123;printf&quot;%s&quot;,$0&#125;&#125;&#039; awkF.txt <br/></div><br/>sed去掉换行：<br/><div class="code">sed &#039;:a;N;s/&#92;n//;ta&#039; awkF.txt</div><br/><div class="code"><br/>sed &#039;:a;$!N;s/&#92;n//;ta&#039; awkF.txt<br/></div><br/><div class="code"><br/>awk &#039;&#123;a&#91;NR&#93;=$0&#125;END&#123;for(i=1;i&lt;=NR;i++)if(i==NR) print a&#91;i&#93;;else printf a&#91;i&#93;&#125;&#039; awkF.txt <br/></div>
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<link>http://jackxiang.com/post//#blogcomment</link>
<title><![CDATA[[评论] 把文件都多行转为一行]]></title> 
<author> &lt;user@domain.com&gt;</author>
<category><![CDATA[评论]]></category>
<pubDate>Thu, 01 Jan 1970 00:00:00 +0000</pubDate> 
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<![CDATA[ 
	
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