How can I find where Python is installed on Windows?

Question

I want to find out my Python installation path on Windows. For example:

C:Python25

How can I find where Python is installed?

Answer 1

In your Python interpreter, type the following commands:

>>> import os
>>> import sys
>>> os.path.dirname(sys.executable)
'C:\Python25'

Also, you can club all these and use a single line command. Open cmd and enter following command

python -c "import os, sys; print(os.path.dirname(sys.executable))"