{ "zversion", required_argument, NULL, ZVERSION },
{ "zorkid", required_argument, NULL, ZORKID },
{ "serial", required_argument, NULL, ZSERIAL },
{ "zversion", required_argument, NULL, ZVERSION },
{ "zorkid", required_argument, NULL, ZORKID },
{ "serial", required_argument, NULL, ZSERIAL },