Find where a package is installed.

For a global install:

$ pip install requests
$ pip show requests
Name: requests
Version: 2.26.0
Summary: Python HTTP for Humans.
Home-page: https://requests.readthedocs.io
Author: Kenneth Reitz
Author-email: me@kennethreitz.org
License: Apache 2.0
Location: /usr/local/lib/python3.9/site-packages
Requires: certifi, charset-normalizer, urllib3, idna
Required-by: