The Linux df command provides a lot of useful information on file system usage.

Explore how to check disk usage using the df and the du commands and learn how a variety of simple arguments can enhance your workflow.

The "df" command, on the other hand, shows you how much free space is available. Similar to "df," you enter the command, followed by a flag, followed by the location of the drive.

Is your Linux server running out of storage space? If you're not sure how to find that out, these three commands are important to learn.