Linux指令head 的相关内容

文章 2024-04-13 来自：开发者社区

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继上篇-----关于tac 将cat反向写可以反向输出文件 more指令 &nb...

文章 2024-02-27 来自：开发者社区

认识Linux指令之 “ head tail ” 命令

01.head指令 head 与 tail 就像它的名字一样的浅显易懂，它是用来显示开头或结尾某个数量的文字区块，head 用来显示档案的开头至标准输出中，而 tail 想当然尔就是看档案的结尾。语法： head [参数]... [文件]... 功能： head 用来显示档案的开头至标准输出中，默认head命令打印其相应文件的开头10行。选项： ...

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更新时间 2024-04-30 16:02:43

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