How to use the commonly used Linux command mkdir

Create a directory. Syntax: mkdir [options] Directory name. Options: -p: There is no upper-level directory automatically created; -m: Set directory permissions; -v: Output detailed information. Example: Create a directory named "newdir": mkdir newdir. Set permissions to "755": mkdir -m 755 newdir. Create in the non-existing parent directory "mydir": mkdir -p mydir/newdir.

Linux common commands: mkdir

Purpose: Create directory

Syntax:

<code>mkdir [选项] 目录名</code>

Options:

• ##-p: Automatically if the parent directory does not exist Create
• -m: Set directory permissions
• -v: Output details

Example :

Create a directory named "newdir":

<code>mkdir newdir</code>

Create a directory named "newdir" and set permissions to "755":

<code>mkdir -m 755 newdir</code>

Create the "newdir" directory in the non-existent parent directory "mydir":

<code>mkdir -p mydir/newdir</code>

Note:

The mkdir command only creates the directory, not the directory. document.
• The directory name must be a valid Linux file name.
• If the directory already exists, the mkdir command will display an error message.
• Permission settings are controlled by the umask value and can be viewed through the "umask" command.

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