{ "dump", required_argument, 0, 'r' },
{ "command", required_argument, 0, 'e' },
{ "pause-mode", required_argument, 0, 'P' },
{ "dump", required_argument, 0, 'r' },
{ "command", required_argument, 0, 'e' },
{ "pause-mode", required_argument, 0, 'P' },