title: Python3 project remove __pycache__ folders and .pyc files
body: <p>What is the BEST way to clear out all the <code>__pycache__</code>  folders and <code>.pyc/.pyo</code> files from a python3 project. I have seen multiple users suggest the <code>pyclean</code> script bundled with Debian, but this does not remove the folders. I want a simple way to clean up the project before pushing the files to my DVS.</p>