What is the correct way running scripts that depend on python2.x but on a system where python3.x is aliased with python.
The solution should take into account the following things :
- Python2 should be used only for that bash run
- every script that is run form subsequently should also use Python2
- The change should be temporary
One solution is temporary making alias and setting the location for Python2 at the beginning of the full PATH.
What is the right (*nix) way to handle this ?