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        <title>Sed - 标签 - LoveIt</title>
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    <title>sed 命令使用详细总结</title>
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    <author>zhengqijun0121@qq.com (zhengqijun0121)</author>
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    <description><![CDATA[<h1 id="sed-命令使用详细总结">sed 命令使用详细总结</h1>
<p>sed（Stream Editor）是Linux/Unix生态下的<strong>非交互式流编辑器</strong>，是文本处理三剑客（grep/sed/awk）核心成员，以逐行流式处理为核心，无需打开文件即可完成批量文本修改、过滤、提取等操作，是自动化脚本、运维文本处理的核心工具。</p>]]></description>
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