写几个Linux基础命令。
ls
查看当前目录下的文件
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| $ ls Applications Documents Library Music Public Desktop Downloads Movies Pictures
|
以列表方式查看当前目录下文件
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| $ ls -l total 0 drwx------@ 4 yuanpengfei staff 128 5 12 12:58 Applications drwx------+ 9 yuanpengfei staff 288 5 13 17:12 Desktop drwx------+ 8 yuanpengfei staff 256 5 13 19:57 Documents drwx------+ 10 yuanpengfei staff 320 5 13 17:49 Downloads drwx------@ 61 yuanpengfei staff 1952 5 13 17:30 Library drwx------+ 3 yuanpengfei staff 96 5 12 00:25 Movies drwx------+ 4 yuanpengfei staff 128 5 12 23:05 Music drwx------+ 3 yuanpengfei staff 96 5 12 00:25 Pictures drwxr-xr-x+ 4 yuanpengfei staff 128 5 12 00:25 Public ```
``` bash $ ls -a . .config Desktop .. .gitconfig Documents .CFUserTextEncoding .node_repl_history Downloads .DS_Store .npm Library .ShadowsocksX-NG .oracle_jre_usage Movies .Trash .ssh Music .bash_history .swt Pictures .bash_sessions .vscode Public .bashrc Applications ```
```bash $ cat .bashrc alias ll="ls -l" cd ~/Desktop/
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mv
将文件重命名或者移动到指定目录
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| $ ls 1.txt $ mv 1.txt 2.txt $ ls 2.txt
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touch
创建一个空白文件
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| $ ls 1.txt $ touch 2.txt $ ls 1.txt 2.txt
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explainshell.com
输入不认识的命令和后面的参数,explainshell会分辨解析命令的功能是什么,后面跟着的参数是什么,都是英文的,墙内的可以参考这个网站Linux命令大全