yes, thats the benefit of open source. i was a little familiar with android and see how they based it from linux since we used linux, red hat, ubuntu and all the other variants at school.
we were so against the change (from microsoft to open source) to begin with i got to grips with it. ubuntu is also what i used to partition my sd card using GParted, from the live cd - i didnt even have to install anything, just emulate it from the cd.