#!/usr/bin/env python3

"""

Author : Fleid

Purpose : Say Hello

"""

import argparse

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

def get_args():

"""Get the command-line arguments"""

parser = argparse.ArgumentParser(description='Say Hello')

parser.add_argument('-n', '--name',

metavar='name', default='World', help='Name to greet')

return parser.parse_args()

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

def main():

""" Where things happen"""

args = get_args()

print('Hello, ' + args.name + '!')

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

if __name__ == '__main__':

main()