def METHOD_NAME():
    print('''usage:\tisotpscanner [-i interface] [-c channel] [-b bitrate]
                [-n NOISE_LISTEN_TIME] [-t SNIFF_TIME] [-x|--extended]
                [-C|--piso] [-v|--verbose] [-h|--help] [-s start] [-e end]\n
    Scan for open ISOTP-Sockets.\n
    required arguments:
    -c, --channel         python-can channel or Linux SocketCAN interface name
    -s, --start           Start scan at this identifier (hex)
    -e, --end             End scan at this identifier (hex)\n
    additional required arguments for WINDOWS or Python 2:
    -i, --interface       python-can interface for the scan.
                          Depends on used interpreter and system,
                          see examples below. Any python-can interface can
                          be provided. Please see:
                          https://python-can.readthedocs.io for
                          further interface examples.
    -b, --bitrate         python-can bitrate.\n
    optional arguments:
    -h, --help            show this help message and exit
    -n NOISE_LISTEN_TIME, --noise_listen_time NOISE_LISTEN_TIME
                          Seconds listening for noise before scan.
    -t SNIFF_TIME, --sniff_time SNIFF_TIME
                          Duration in milliseconds a sniff is waiting for a
                          flow-control response.
    -x, --extended        Scan with ISOTP extended addressing.
    -C, --piso            Print 'Copy&Paste'-ready ISOTPSockets.
    -v, --verbose         Display information during scan.\n
    Example of use:\n
    Python2 or Windows:
    python2 -m scapy.tools.automotive.isotpscanner --interface=pcan --channel=PCAN_USBBUS1 --bitrate=250000 --start 0 --end 100
    python2 -m scapy.tools.automotive.isotpscanner --interface vector --channel 0 --bitrate 250000 --start 0 --end 100
    python2 -m scapy.tools.automotive.isotpscanner --interface socketcan --channel=can0 --bitrate=250000 --start 0 --end 100\n
    Python3 on Linux:
    python3 -m scapy.tools.automotive.isotpscanner --channel can0 --start 0 --end 100 \n''',  # noqa: E501
          file=sys.stderr)