How can I find out what modules I use in the program?

Question

Python

I need to create requirements.txt, but I need to write all the modules that I use in my program. There is a pip freeze command, but it displays all the modules that I have downloaded to my PC. How can I find out which modules I use in the program with one command?

Answer 1

You have to do it right from the start. Create a virtual environment, then in it - pip freeze
Or manually, but it's better to use the first option.
PS: You can also see crutches .