7.6 "Linux learning is not difficult" file/directory management (6): mkdir command to create a directory
Use the mkdir command to create directories in a Linux system.
Command syntax:
mkdir [options] [directory]
The meaning of each option in the command is shown in the table.
Options |
Meaning of options |
-m < permission mode > |
Set permissions on the newly created directory. When there is no -m option, the default permission is 755 |
-p |
Can be a pathname. At this time, if some directories in the path do not exist yet, after adding this option, the system will automatically create those directories that do not exist, that is, multiple directories can be created at one time |
Example: Create a directory newdir1 with default permissions of 755.
[root@rhel ~]# mkdir newdir1
Example: Create a directory newdir2 with permissions 777.
[root@rhel ~]# mkdir -m 777 newdir2
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