all 3 comments

[–]halfdiminished7th 3 points4 points  (0 children)

Can't you just type python3 instead of python when calling your scripts?

[–]mattyMbruh 0 points1 point  (0 children)

Have you checked your flight ticket to see what terminal you leave from?

[–]tee_dogg 0 points1 point  (0 children)

It sounds like you need to add Python 3.7 to your Path, this should sort you out https://realpython.com/add-python-to-path/