If you’re an Python developer that uses Ubuntu or even Debian, you have probably heard of Felix Krull’s deadsnakes PPA.
I find myself using it a lot and since I tend to destroy my environments quite frequently, I thought I’d save myself some time and write a simple shell script to install the PPA, the versions of Python I frequently use and, after messing up a machine — ignore the existing version of python.
Gist removed. Sorry.