I'm using Ubuntu 14.04 where the default python version is 2.7. I would love to type python3 to run python 3.4. How can I set that ? (After that, I think I can run python 2.7 by typing python2).
So, to keep it simple. Ubuntu 12.10 has python 3.2 pre installed and it is linked to "python3". I downloaded python 3.3 and it's command is "python3.3". However, I downloaded pySide for python3 from ...