The minimal non-trivial Python script

minimal.py

#!/usr/bin/env python
"""ONE-LINE DESCRIPTION HERE."""


import argparse
import logging


def main(args):
    # ADD LOGIC HERE.
    pass


if __name__ == "__main__":
    logging.basicConfig(level="INFO", format="%(levelname)s: %(message)s")
    parser = argparse.ArgumentParser(description=__doc__)
    # ADD ARGUMENTS HERE.
    main(parser.parse_args())