def METHOD_NAME():
    sections = {
        'info': pfctl_info,
        'memory': pfctl_memory,
        'timeouts': pfctl_timeouts,
        'interfaces': pfctl_interfaces,
        'rules': pfctl_rules
    }
    result = dict()
    for section in sections:
        if (len(sys.argv) > 1 and sys.argv[1] == section) or (len(sys.argv) == 1):
            result[section] = sections[section]()
    return result