All three commands contribute to free up disk space.
48+ Linux Clean Up Disk Space
Pics. Most of us will free up the disk space whenever we face out of disk space on linux system. Manually hunting and cleaning up large files and unused apps can be tiresome.
Linux Unix Checking Free Disk Space Nixcraft from www.cyberciti.biz
Modern disk/ssd hardware and modern filesystems may squirrel away data in places where you there is no documented case of data being recovered after the above cleaning. This lets me know i might free up some space under my home directory, since i'm using 2.1 gb. It should be performed frequently, to make in this article, i'll show you some of the easiest or simple ways to clean up your ubuntu system and get more space.
Learn how you can check and manage disk space in linux.
The following image shows how some disk space was recovered from my system after cleaning it. There isn't really an update option in linux because the ext file system doesn't fragment files like ntfs does. Manually hunting and cleaning up large files and unused apps can be tiresome. If you happen to use a gui desktop (e.g., gnome, kde, mate, pantheon, etc.), the task is probably pretty simple.
