Python Command Line Arguments Parser

cliparser.py

DESCRIPTION = """logfind is a simple commandline tool that allows log files
scanning without having to explicitly declare every file on the command line."""
EPILOG = 'Created by insert-your-name'

def cli_parser():
    """Command Line Arguments parser
    """
    parser = argparse.ArgumentParser(description=DESCRIPTION, epilog=EPILOG)

    parser.add_argument('term', nargs='+', metavar='SEARCH_TERM', help='search term(s)')
    parser.add_argument('-o', action='store_true',
                        help='use OR logic in finding search terms')

    args = vars(parser.parse_args())

    return args