PIP python package library version find
1. pip show (library name)
(ex, pip show matplotlib)
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user@localhost:~$ pip show matplotlib
Name: matplotlib
Version: 3.4.1
Summary: Python plotting package
Home-page: https://matplotlib.org
Author: John D. Hunter, Michael Droettboom
Author-email: matplotlib-users@python.org
License: PSF
Location: /home/user/.local/lib/python3.8/site-packages
Requires: kiwisolver, pillow, pyparsing, numpy, cycler, python-dateutil
Required-by: seaborn, scikit-image
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2. pip list | grep (library name)
(ex, pip list | grep matplotlib)
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user@localhost:~$ pip list | grep matplotlib
matplotlib 3.4.1
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