tiny_python_projects/appendix_argparse/two_args.py at master · github010000/tiny_python_projects

executable file

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#!/usr/bin/env python3

"""Two positional arguments"""

import argparse

# --------------------------------------------------

def get_args():

"""get args"""

parser = argparse.ArgumentParser(

description='Two positional arguments',

formatter_class=argparse.ArgumentDefaultsHelpFormatter)

parser.add_argument('color',

metavar='color',

type=str,

help='The color of the garment')

parser.add_argument('size',

metavar='size',

type=int,

help='The size of the garment')

return parser.parse_args()

# --------------------------------------------------

def main():

"""main"""

args = get_args()

print('color =', args.color)

print('size =', args.size)

# --------------------------------------------------

if __name__ == '__main__':

main()

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