Python 3.9 is an accessible, high-level, dynamically typed, interpreted
programming language, designed with an emphasis on code readability.
It includes an extensive standard library, and has a vast ecosystem of
third-party libraries.
The python39 package provides the "python3.9" executable: the reference
interpreter for the Python language, version 3.
The majority of its standard library is provided in the python39-libs package,
which should be installed automatically along with python39.
The remaining parts of the Python standard library are broken out into the
python39-tkinter and python39-test packages, which may need to be installed
separately.
Documentation for Python is provided in the python39-docs package.
Packages containing additional libraries for Python are generally named with
the "python39-" prefix.
For the unversioned "python" executable, see manual page "unversioned-python".