为什么 python 说“没有名为 os 的模块”？

Question

As usual, I opened Notepad++ and wrote my python code. Then when I opened my CMD to execute it, I got this error

`Fatal Python error: init_import_size: Failed to import the site module
Python runtime state: initialized
Traceback (most recent call last):
  File "C:\Users\pc\AppData\Local\Programs\Python\Python38-32\Lib\site.py", line 73, in <module>
    import os
ModuleNotFoundError: No module named 'os'

I uninstalled and reinstalled python hoping that it'll run, but it didn't. Can anybody please help!

EDIT: Python doesn't work on my pc. Whenever I type "python" in the CMD, it would throw this error, IDLE is also not opening. And yes, my python is added to PATH so please don't say to add it to the path.

Answer 1

Try to run this snippet

import os
output = os.environ['HOME']
print(output)

If this is not working then there is issue with your python installation. You need to re-install it.

To get comfortable with python modules you can learn from here