Possible Duplicate:
How to update ubuntu’s python with latest version from source?
I am using ubuntu 11.04. by default, there's a python already installed, it is version 2.7.1+
I know the latest one is 2.7.3. when I try to upgrade it.
sudo apt-get install python2.7
I told me the latest one already installed. is there a way I can remove what I have and reinstall the latest python?