I'm using the German Apple keyboard for both MacOS X and Ubuntu 12.10.
$ lsbusb ... Bus 002 Device 004: ID 05ac:0250 Apple, Inc. MP110Z/B
I've successfully remapped the exchanged < and ^ keys with these lines in
keycode 49 = less greater less greater bar brokenbar bar keycode 94 = dead_circumflex degree dead_circumflex degree U2032 U2033 U2032
Nevertheless only the Right ALT key is working. I want to exchange them or make them both work. Any ideas?