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		<title><![CDATA[Gentoo中文社区 / 逐行读取文件的三种方法]]></title>
		<link>https://www.gentoo-zh.org/viewtopic.php?id=560</link>
		<description><![CDATA[逐行读取文件的三种方法 最近发表的帖子。]]></description>
		<lastBuildDate>Sun, 13 Nov 2022 10:15:54 +0000</lastBuildDate>
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			<title><![CDATA[逐行读取文件的三种方法]]></title>
			<link>https://www.gentoo-zh.org/viewtopic.php?pid=597#p597</link>
			<description><![CDATA[<p>方法一，指定换行符读取：<br />#! /bin/bash&#160; &#160;<br />IFS=&quot;&#160; &quot;&#160; <br />for LINE in `cat /etc/passwd`&#160; <br />do&#160; &#160;<br />&#160; echo $LINE <br />done</p><p>方法二，文件重定向给read处理：<br />#! /bin/bash&#160; <br /> cat /etc/passwd | while read LINE&#160; <br />do<br />&#160; echo $LINE <br />done</p><p>方法三，用read读取文件重定向：<br />#! /bin/bash&#160; <br />while read LINE<br />do<br />&#160; echo $LINE <br />done &lt; /etc/passwd</p>]]></description>
			<author><![CDATA[dummy@example.com (batsom)]]></author>
			<pubDate>Sun, 13 Nov 2022 10:15:54 +0000</pubDate>
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