How do I access command line arguments in Python?

Question

I use python to create my project settings setup, but I need help. I tried reading but can't find info to do this:

$python myfile.py var1 var2 var3

In my Python file I need to use all vars that are input.

Answer 1

Python tutorial explains it:

import sys

print(sys.argv)

Answer 2

import sys

sys.argv[1:]

will give you a list of arguments (not including the name of the python file)