Post #1831408

#TIL `sudo apt clean` can free dozens GB of diskspace within seconds without loosing anything important. It only deletes cached .deb package files from /var/cache/apt/archives. I run #Debian #Linux since over a decade but this was still new information. Probably works on #Ubuntu and other Debian-based distributions as well. To check how much space those files occupy on your machine just run `du -h /var/cache/apt/archives`