how do you handle multiple versions of Python in your environment?

So I decided to start using more Python and less shell for operations and I realized the code I write on my dev machine, be it in my Arch Linux VM or on my Mac, will determine the final output of the script. Meaning, the same script I write on one platform may not work on the other. This is very frustrating because the code I write on my Mac expects v. 2.7.8 of Python and Arch may as well have a different version and there are major changes between minor versions of Python. Going with the same analogy, same script will not work with my Red Hat 6 machine because that has v. 2.6 of Python, really frustrating. I then decided to only write Python3 code, to my dismay, I have to jump through hoops to install Python3 on my Red Hat boxes. There is a software collection repository but I will have to maintain my own mirror for that, I really want to avoid that. So my questions to all is, how do you handle my situation?



Popular posts from this blog

VirtualBox options to start VM in Normal, Detached and Headless Modes

Digsby is bringing out a Linux and Mac client very soon