Usage of mkdir Command to Create Directories and Subdirectories under Linux

This article introduces the usage of the mkdir command to create directories and subdirectories under Linux. Now we are going to learn how to create directories in the Linux system. In Linux, we can use the mkdir command. Mkdir is an abbreviation for 'make directory'.

What is mkdir

Mkdir is a command used to create directories in the Linux system. This command is a built-in command.

Run the mkdir command

You can directly type mkdir in your console to use it.

$ mkdir

By default, running the mkdir command without any parameters will create a directory in the current directory. Here is a reference example:

From the above figure, we can see that we have created a directory named office. When we run the mkdir command, we are located in /home/the pungki directory. Therefore, the new directory office is created at/home/Under the pungki directory. If we use the absolute path - For example:/usr/local - Then, Linux will be /usr/Create a directory under the local directory.

When Linux finds that the directory to be created already exists, then Linux will prompt us that Linux cannot create it.

Another primary condition for creating a directory is that you must have access permissions under the target path where you want to create the directory. When you cannot obtain the permissions, mkdir will report this error.

To create multiple directories

We can also create multiple directories at the same time. For example, if the directories we want to create are ubuntu, redhat, and slackware, then the syntax will be like this:

$ mkdir ubuntu redhat slackware

to add a directory containing subdirectories [Translation note: recursively create directories]

When you need to create a directory that contains subdirectories, you need to use -p parameter. If mkdir cannot find the parent directory, this parameter will first help create the parent directory. For example, if we want to create a directory named letter, which contains a subdirectory important under it, then the syntax will be like this:

$ mkdir -p letter/important

to set access permissions

Using -Using the m parameter, we can set permissions for the new directory to be generated. For example:

$ mkdir -m=r-- letter

The above command will create a directory named letter and grant read-only permissions to the directory owner, group, and other users for the directory

to print the process information of creating a directory

If we want to view information, we can use -v parameter to achieve. For example:

$ mkdir -v ubuntu redhat slackware

Summary

The mkdir command also belongs to one of the most basic commands, and this command must be mastered by friends who want to learn Linux. As usual, you can type man mkdir or mkdir --help to display the manual page of mkdir and more in-depth discussions.

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