check library version python code example

Example 1: how to check python version

# To check your Python version in the command line use:
python --version

# To check your Python verson inside a script use:
import sys
print(sys.version)

Example 2: check package version python

import packagename
print(packagename.__version__)

Example 3: how to check current version of library in python

#Let's say you want to check tensorflow version

import tensorflow as tf
tf.__version__