In previous versions of Ubuntu, one could allow the keyboard option to map the Ctrl key on the ⌘ Win key. This is very useful for users who constantly have to switch between OS X and Ubuntu. Is there any clean way to do it through the Ubuntu interface?
I have also tried using an .Xmodmap configuration (see How do I remap command key to be the control key on a Macbook 4,1?).
It works when I run manually xmodmap on the file, but I seem to be unable to make it the default option (e.g.: I need to run the script every time I log in).
Any ideas on how to solve this? Has this option vanished forever?