Linux Free Space

It s a no brainer command that you can run from time to time to make some free space on your ubuntu system.

Linux free space. Linux and unix like oses comes with kde and gnome desktop system. To find out the available and used disk space use df disk filesystems sometimes called disk free. The df command stands for disk free and shows available and used disk space on the linux system.

Df options if you run the df command this is the output that you would get. You ll see a lot of output similar to the screenshot below. Df h shows disk space in human readable format df a shows the file system s complete disk usage even if the available field is 0.

How to free disk space on linux systems by scott matteson in open source on january 26 2017 10 28 am pst use these eight command line utilities to reclaim space on your linux machines. As you can see this command is going to free up 300 mb of free space in my system. Here is a sample from fedora linux version 22 system.

If an application is generating large log files you don t need you may be able to change its options so that it logs only the most important events to the files saving disk space. You will find free disk space applet located under gui menus. Bash contains two useful commands related to disk space.

Above programs are good if gui is not installed or you are working with remote system over the ssh based session. The easiest and more popular way to check your disk space is to run the df command. If you operate a linux server you may also be able to free up some space by purging or shrinking large log files.