This guide takes for granted that pyenv
has already been installed on your system. In this is not the case, ask an admin to refer to the pyenv guide.
These instructions are meant to be copy-pasted: variables introduced by the symbol <>
are those that might change from one system to another, so be carefull if you are moving to another platform or have different configurations.
As a general guideline, we suppose that you are going to download only one python version but you might have more virtual environments. For these reason, all the commands, except the 5th point, must be run once. When you want to create a virtual enviroment, simply run the 5th point with a different virtualenv name.
# copy paste