Free up disk space.

I updated my system to Linux and now 7.10 to 8.04, and the Update has pumped a lot of free space.

I know how to free up disk space without risking to break something, and whether there was a program that can do that ...

Thank you.

aptitude autoclean is Best program you need .

I'm looking autoclean and its manual yes.

clean and autoclean are arguments ability, not install programs, it serves to remove the cache of downloaded packages (in / var / cache / apt if I recall correctly).

Once that is done, if you want your household to fall, we must locate the directories that contain lots of data, identify those useless and fired.