def METHOD_NAME():
    global DEBUG
    global args
    global FORCE
    if len(sys.argv) < 2:
        show_help()
    options, args = getopt.getopt(sys.argv[1:], 'hdf', ['help',
                                                       'debug',
                                                       'force',
                                                          ])
    if DEBUG is True:
        print(options)
        print(args)
        print(len(sys.argv))
    for opt, arg in options:
        if opt in ('-h', '--help'):
            show_help()
        elif opt in ('-d', '--debug'):
            DEBUG = True
            logging.basicConfig(level=logging.INFO)
        elif opt in ('-f', '--force'):
            FORCE = 1
        else:
            logging.info('no option')
    for arg in args:
        if arg == 'install':
            install()
        elif arg == 'clean':
            uninstall()
        else:
            show_help()
    return 0