What is the command mkdir in linux?

The mkdir command in Linux is used to create directories. The syntax is: mkdir [options] [directory name]. Options include: -p (create non-existent parent directory), -m (set directory permission mode), -v (display details). Usage examples: mkdir Documents can create a directory named "Documents"; mkdir -p Documents/Work can create a "Documents/Work" subdirectory; mkdir -m 755 Documents can set the permission mode of the "Documents" directory to 755.

The mkdir command in Linux

The mkdir command is used to create a new directory (file folder). It is a powerful tool that allows you to organize and manage files easily.

Syntax:

<code>mkdir [选项] [目录名称]</code>

Options:

• -p: Create does not exist 's parent directory.
• -m mode: Set the permission mode of the directory.
• -v: Display the details of the creation process.

How to use the mkdir command:

To create a new directory, use the following syntax:

<code>mkdir [选项] 目录名称</code>

For example, to create a To create a new directory named "Documents", use the following command:

<code>mkdir Documents</code>

To create a multi-level directory using the mkdir command, use the -p option. For example, to create a subdirectory named "Documents/Work", you would use the following command:

<code>mkdir -p Documents/Work</code>

To set the permission mode of the new directory, use the -m option. For example, to set the permission mode of the "Documents" directory to 755, you would use the following command:

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

Other useful examples:

• Create a temporary directory : mkdir /tmp/tmp-dir
• Create a directory with a parent directory: mkdir -p /path/to/new-dir
• Create a directory with a specific permission mode: mkdir -m 775 /path/to/secure-dir

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