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:

mkdir [选项] [目录名称]

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:

mkdir [选项] 目录名称

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

mkdir Documents

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

mkdir -p Documents/Work

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

mkdir -m 755 Documents

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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