Linux基础命令

最新推荐文章于 2024-10-12 00:15:00 发布

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最新推荐文章于 2024-10-12 00:15:00 发布

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分类专栏： Linux

本文链接：https://blog.youkuaiyun.com/m0_55060387/article/details/114002637

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文件系统导航命令

pwd(print working directory) ：获取当前的工作目录
```
ubuntu@VM-0-5-ubuntu:/$ pwd
/
```

cd(change directory)：改变工作目录

ubuntu@VM-0-5-ubuntu:/$ cd etc/python
ubuntu@VM-0-5-ubuntu:/etc/python$ pwd
/etc/python

ls(list files and directories) ：获取工作目录下的所有文件和文件夹

ubuntu@VM-0-5-ubuntu:/$ ls
bin   data  etc   initrd.img	  lib	 lost+found  mnt  proc	run   snap  sys  usr  vmlinuz
boot  dev   home  initrd.img.old  lib64  media	     opt  root	sbin  srv   tmp  var  vmlinuz.old
ubuntu@VM-0-5-ubuntu:/$ ls /usr
bin  games  include  lib  local  sbin  share  src

操作文件命令

touch(create new file)：创建新文件

ubuntu@VM-0-5-ubuntu:/home/test_dir$ ls
test_file_a.py
ubuntu@VM-0-5-ubuntu:/home/test_dir$ touch test_file_b.py
ubuntu@VM-0-5-ubuntu:/home/test_dir$ ls
test_file_a.py  test_file_b.py

mkdir(create new directory)：创建新目录

ubuntu@VM-0-5-ubuntu:/home/test_dir$ ls
test_file_a.py  test_file_b.py
ubuntu@VM-0-5-ubuntu:/home/test_dir$ mkdir test_dir_a
ubuntu@VM-0-5-ubuntu:/home/test_dir$ ls
test_dir_a  test_file_a.py  test_file_b.py

cp(copy file or directory)：复制文件或目录

ubuntu@VM-0-5-ubuntu:/home/test_dir$ ls
test_dir_a  test_file_a.py  test_file_b.py
ubuntu@VM-0-5-ubuntu:/home/test_dir$ cp test_file_a.py test_dir_a
ubuntu@VM-0-5-ubuntu:/home/test_dir$ ls
test_dir_a  test_file_a.py  test_file_b.py
ubuntu@VM-0-5-ubuntu:/home/test_dir$ ls test_dir_a
test_file_a.py

mv(move file or directory)：剪切文件或目录

ubuntu@VM-0-5-ubuntu:/home/test_dir$ ls
test_dir_a  test_file_a.py  test_file_b.py
ubuntu@VM-0-5-ubuntu:/home/test_dir$ ls test_dir_a
test_file_a.py
ubuntu@VM-0-5-ubuntu:/home/test_dir$ mv test_file_b.py test_dir_a
ubuntu@VM-0-5-ubuntu:/home/test_dir$ ls
test_dir_a  test_file_a.py
ubuntu@VM-0-5-ubuntu:/home/test_dir$ ls test_dir_a
test_file_a.py	test_file_b.py

rm(delete file or directory)：删除文件或目录

ubuntu@VM-0-5-ubuntu:/home/test_dir$ ls test_dir_a
test_file_a.py	test_file_b.py
ubuntu@VM-0-5-ubuntu:/home/test_dir$ rm test_dir_a/test_file_a.py
ubuntu@VM-0-5-ubuntu:/home/test_dir$ ls test_dir_a
test_file_b.py
ubuntu@VM-0-5-ubuntu:/home/test_dir$ ls
test_dir_a  test_file_a.py
ubuntu@VM-0-5-ubuntu:/home/test_dir$ rm -r test_dir_a
ubuntu@VM-0-5-ubuntu:/home/test_dir$ ls
test_file_a.py