Where Is Python Installed

1. Use the dirname() Function to Find the Installation Folder of Python
2. Use the where Command to Find the Installation Folder of Python
3. Use the which Command to Find the Installation Folder of Python

The installation folder of any software or application has some significance since it points us to the exact place where most of the related files and folders related to it can be found. The same goes for Python; we have to install it at a specific location where it stores the language’s modules and basic framework.

In this tutorial, we will learn how to view the path of the installation folder of Python.

Use the dirname() Function to Find the Installation Folder of Python

The os library is used to interact with the Operating System and has functions available to retrieve full paths of the files. The dirname() function from this library can be used to retrieve the directory from the specified file’s path.

To return the installation directory, we pass the sys.executable to this function from the sys library. The sys.executable returns the path of the binary executable of the Python interpreter.

The following code shows how to use this.

import os
import sys

print(os.path.dirname(sys.executable))

Output:

C:\Python\Python 3.9\

Use the where Command to Find the Installation Folder of Python

We can directly use the where python command in the command prompt to find Python’s installation folder in windows.

C:\>where python
C:\Python\Python 3.9\python.exe

Use the which Command to Find the Installation Folder of Python

In Linux and macOS, we can use the which python command in the terminal to view Python’s installation path.