The argparse Module for Command-line Options, Arguments, and Sub-commands in Python

Easily write user-friendly command-line interfaces.

Source Code

import argparse
parser = argparse.ArgumentParser(description="Process some integers.")
parser.add_argument('integers', metavar='N', type=int, nargs='+', help='an integer for the accumulator')
args = parser.parse_args()
print(args.integers)