change python path command line code example
Example 1: edit path variable using python
app_path = os.path.join(root_path, 'other', 'dir', 'to', 'app')
os.environ["PATH"] += os.pathsep + app_path
Example 2: add python to path windows 10
Either manually change it by doing the steps for the answer by skilliboi.
Or you can reinstall python and when you do that, make sure to tick the box that says:
Add python to PATH (or something like that)