How to install the os module in Python?

In Python, the os module comes built-in, so there is no need to install it. You just need to import the os module in your Python script, and then you can use the various functions it provides.

To import the os module, simply add the following code at the top of the script:

import os

After that, you can use functions and methods in the os module, such as os.listdir() and os.path.exists().

Please note that the os module is part of the Python standard library, so there is no need to install it separately. It comes included with the installation of Python.