Create Directory - Subdirectory, What more mkdir Command can do in Linux

January 23, 2014 | By
| 1 Reply More

After knowing about ls command for listing entries inside the directory, we are now moving to creating a directory in Linux system. On Linux, we can use mkdir command. Mkdir is short for “make directory”. In this article, we show 5 usages of mkdir command.

1) mkdir default behavior

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

$ mkdir

By default, running mkdir without any parameter will create a directory under the current directory. Here’s a sample of it:

mkdir command

From the screenshot above, we created a directory called office. When we run mkdir command, we are in /home/pungki directory. So then the new directory, which is office, is created under /home/pungki directory. If we put an exact location - for example : /usr/local - , then Linux will create a directory under /usr/local directory.

When Linux found that the directory which suppose to be created already exists, then the tool will telling us that it can’t create it.

mkdir directory exist

Another pre-requisite for creating a directory that you must have access to the location where the directory wants to be created. When you don’t have it then mkdir will report an error.

mkdir permission denied

2) Create multiple directories

We can also create multiple directories at the same time. Let say we want to create directories named ubuntu, redhatand slackware. Then the syntax will be like this :

$ mkdir ubuntu redhat slackware

create multiple directories

3) Add directory include its sub-directory

When you want to create sub-directories , you will need to use -p parameter. This parameter will create parent directory first, if mkdir cannot find it. Let say we want to create directory named "letter" and directory named "important" under directory letter. Then the syntax will be like this:

$ mkdir -p letter/important

mkdir sub-directory

4) Set access privilege

Using -m parameter, we can also set the access privilege for the new directory on-the-fly. Here’s an example.

$ mkdir -m=r-- letter

The above command will create a directory named letter and give access privilege read-only for the directory owner, directory group owner and anybody.

mkdir set privilege

5) Print message for each created directory

If we want, we can use -v parameter to do this. Here’s an example.

$ mkdir -v ubuntu redhat slackware

mkdir verbose

Conclusion

Mkdir command is also one of the basic command that must known for everyone who want to learn Linux. As usual, you can always type man mkdir or mkdir --help to display mkdir manual page and explore it more detail.

Filed Under : LINUX COMMANDS, LINUX HOWTO

Tagged With :

Free Linux Ebook to Download

Comments (1)

Trackback URL | Comments RSS Feed

  1. eka says:

    many2 thanks for this website :D thank you

Leave a Reply

All comments are subject to moderation.