The most important Ubuntu / Unity command
Drumroll.... Here it is:
$ sudo apt-get remove indicator-appmenu
That's right, get rid of the damn "global" menu bar. This is just retarded, it's the one misfeature of OSX that I can't stand, since it effectively makes it impossible to do mouse follow focus. At least the Unity people have made the problem painfully visible, the question is, why do they still have this BS at all? No one knows ...