how to check python version in ubuntu code example

Example 1: check ubuntu version

lsb_release -a

Example 2: how to find python version

python --version

Example 3: check python version ubuntu

python3 --version

Example 4: python version installed in ubuntu

# check all python version install in ubuntu
$ ls /usr/bin/python* # for path and version
$ whereis python # for path and version
$ which python # for path
$ ls -lach /usr/bin/python
$ for p in $(compgen -c python); do printf "%-16s" $p; $p --version; done