Linux删除文件和目录

淩亂°似流年 2023-02-14 13:15 70阅读 0赞

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> ### rmdir有局限，只能删除空目录 ###
> 
> **rmdir 删除空文件夹 (如果文件夹非空,不能用这个命令)**
> 
> **用法 rmdir 空文件夹名称**
> 
> **示例 rmdir ./dir2/dir1**
> 
> **再 ls ./dir2 看一看,dir1 还有没有?**

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> ### rm删除一个文件或文件夹 ###
> 
> **用法 rm 文件名称**
> 
> **rm -rf 文件夹名称 (\-r 表示循环迭代的意思,这样他碰到子目录就进去删,\-f 是强制的意思)**
> 
> **示例: rm tmp.txt**
> 
> **rm -rf ./dir1**

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> ### touch 创建一个空文件. ###
> 
> **touch 文件名称** 
> 
> **示例: touch bbb.txt**

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> ### pwd 显示当前所在位置 ###
> 
> **示例: pwd (不用加参数,将会显示你当前所在的位置)**

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> ###  **ls** 显示当前目录的文件夹及文件 ###
> 
> **用法 ls -a/-l (参数可选)** 
> 
> **-a 表示把隐藏文件也显示出来**
> 
> **-l 表示显示详细信息 创建日期/大小/权限/属主等都显示.**

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> # 在linux中，以.开头的文件名会被理解成隐藏文件！ #

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[20200603040858356.png]: https://img-blog.csdnimg.cn/20200603040858356.png
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