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文章 2022-12-31 来自：开发者社区

Linux三剑客老二sed

点击上方 “ 编程三分钟 ”，马上关注，每天早上8:50准时推送。“ 我才不要手动改配置。——编程三分钟”概述sed命令是用来批量修改文本内容的，比如批量替换配置中的某个ip。sed [参数] [文本或文件]由于不加-i参数只会输出到控制台不会写入到文件中，所以以下例子默认加-i插入在某行前面插入一行$ sed -i "1a i...

文章 2017-11-21 来自：开发者社区

linux 三剑客老二-sed

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更新时间 2023-01-13 13:26:00

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Alibaba Cloud Linux 2

Alibaba Cloud Linux 2(原Aliyun Linux 2) 是阿里云推出的下一代 Linux 发行版，它为云上应用程序环境提供 Linux 社区的最新增强功能，在提供云上最佳用户体验的同时，也针对阿里云基础设施做了深度的优化。

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Linux三剑客老二sed

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