Creating a Directory Structure in Linux

Hands-On Lab

 

Photo of Kenny Armstrong

Kenny Armstrong

Linux Training Architect II in Content

Length

00:30:00

Difficulty

Beginner

A Linux system administrator needs to know how to create files and folders on a computer. This exercise will assist you in creating a new directory structure, and adding new files to this structure.

What are Hands-On Labs?

Hands-On Labs are scenario-based learning environments where learners can practice without consequences. Don't compromise a system or waste money on expensive downloads. Practice real-world skills without the real-world risk, no assembly required.

Creating a Directory Structure in Linux

We've got a researcher who needs a workstation set up. Before it's handed off, we need to create a certain directory and subdirectory structure, plus a couple of empty text files. This is fairly simple, so let's get right into it.

Create the Parent Directories

By Hand

We can create the directory structure by hand with these three commands:

[cloud_user@host]$ mkdir -p Projects/ancient
[cloud_user@host]$ mkdir Projects/classical
[cloud_user@host]$ mkdir Projects/medieval

With Bash Expansion

We could do it another way, though, using Bash expansion. It's much less typing. This command makes all three directories in one pass:

[cloud_user@host]$ mkdir -p Projects/{ancient,classical,medieval}

Create the Subdirectories

Now, let's create the next level of subdirectories. Again, there are two ways to do it.

By Hand

[cloud_user@host]$ mkdir Projects/ancient/egyptian
[cloud_user@host]$ mkdir Projects/ancient/nubian
[cloud_user@host]$ mkdir Projects/classical/greek
[cloud_user@host]$ mkdir Projects/medieval/britain
[cloud_user@host]$ mkdir Projects/medieval/japan

With Bash Expansion

[cloud_user@host]$ mkdir Projects/ancient/{egyptian,nubian}
[cloud_user@host]$ mkdir Projects/classical/greek
[cloud_user@host]$ mkdir Projects/medieval/{britain,japan}

Create Some Empty Files

We've got to create a couple of empty text files for the researcher to use, and we'll do it with the touch command:

[cloud_user@host]$ touch Projects/ancient/nubian/further_research.txt
[cloud_user@host]$ touch Projects/classical/greek/further_research.txt

Rename a Subdirectory

We thought we were all done, but heard back from the rest of the team that this researcher needs the classical directory renamed to greco-roman. We can do that easily with the mv command:

[cloud_user@host]$ mv Projects/classical Projects/greco-roman

And now we can hand the system back to the team.

Conclusion

You're all set. Congratulations on completing this lab!