How to properly pass arguments to CLI using Argh (Python)?

Question

Python

Hello!
There is the following problem:
There is a file with a class.
There is a file run.py
There is a file with a class instance.
So, with the help of run.py, I have to run a file with a class instance, passing its name as a command line argument and passing some parameter (validation code) for the method of this class.
That is, python run.py -d my_module, -v 777
you need to use the argh library.
So far, there is no way to do it in such a way as to import the necessary file with the instance, and even pass the value to the method of this instance.
Hope you can help, thanks!

Answer 1

Where is the code exactly?

Answer 2

Use the standard optparse from the standard library. This is the standard approach.