Revision of Howto Clean up your packages from Fri, 12/21/2007 - 17:47

It’s worthwhile to do this every now again again on your ubuntu box when you’ve been installing and uninstalling new apps. This will go through and check which packages have been installed that are no longer needed. It will then remove them for you
apt-get autoremove
Output looks like below
Reading package lists… Done
Building dependency tree
Reading state information… [...]