Linux Common Basic command mkdir

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mkdir Create a directory or folder

• command function:mkdir (make directory) creates a directory or folder, and the created user needs to have write permissions in the current directory. Use the mkdir command to create the specified directory or folder name, and the specified directory name cannot be a directory that is already in the current directory. The same directory cannot have the same name ( case Sensitive ).  

• Command format:

[[email protected] ~] #mkdir "Options" Directory name

• Command parameters:

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• Command instance:

Example 1: Create an empty directory

[[email protected] test] #mkdir test1[[email protected] test]# ls-ltotal 4drwxr-xr-x. 2 root root 4096Nov 1 14:09 test1[[email protected] test]#

Example 2: Creating a multi-tiered catalog

[Email protected] test]# mkdir-p test2/test22[[email protected] test]# ls-ltotal 8drwxr-xr-x. 2 root root 4096Nov 1 14:09 test1drwxr-xr-x. 3 root root 4096Nov 1 14:15 test2[[email protected] test]# CD Test2/[[email protected] test2]# ls-ltotal 4drwxr-xr-x. 2 root root 4096Nov 1 14:15 test22[[email protected] test2]#

Example 3: Create a directory with permissions of 777

[Email protected] test]# mkdir-m 777 Test3[[email protected] test]# ls-ltotal 12drwxr-xr-x. 2 root root 4096Nov 1 14:09 test1drwxr-xr-x. 3 root root 4096Nov 1 14:15 test2drwxrwxrwx. 2 root root 4096Nov 1 14:18 test3[[email protected] test]#

Description: The test3 permission is rwxrwxrwx

Example 4: Creating a new directory displays information

[Email protected] test]# mkdir-v test4mkdir:created directory ' test4 ' [[email protected] test]# MKDIR-VP test5/test5-1m kdir:created directory ' test5 ' mkdir:created directory ' test5/test5-1 ' [[email protected] test]#

Example 5: A command to create a directory structure for a project

[[Email protected] test]# mkdir -vp abc/{a/,b/,c/{e,f},123/{1,2},ser/dep/{h,k}}mkdir:  created directory  ' abc ' mkdir: created directory  ' abc/a/' mkdir: created  directory  ' abc/b/' mkdir: created directory  ' abc/c ' mkdir: created directory   ' abc/c/e ' mkdir: created directory  ' abc/c/f ' mkdir: created directory  ' abc/ 123 ' mkdir: created directory ' ABC/123/1 ' mkdir: created directory ' ABC/123/2 ' mkdir:  created directory  ' abc/ser ' mkdir: created directory ' ABC/SER/DEP ' mkdir: created  Directory ' abc/ser/dep/h ' mkdir: created directory ' abc/ser/dep/k ' [[email protected] test]#  tree abc/abc/├── 123│   ├── 1│   └── 2├── a├──  b├── c│   ├── e│   └── f└── ser   └──  dep        ├── h        └── k 12  directories, 0 files[[email protected]]#

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Linux Common Basic command mkdir