检查运行给定脚本的 python 版本

Question

Imagine I have installed two versions of python and I am running a .py file. I would like to know which of the two versions is running the script and eventually be able to change it. The problem is that I do not know where to start from in order to get the information even though it shouldn't be that taugh.

Could you please give me a little hint about it?

Answer 1

there's a few different ways to do this from within a script, some good info here: link

simplest is probably one of these

import sys
import platform
sys.version
sys.version_info
platform.python_version()