fmt.Fprint(os.Stderr, "nncp-check -- verify Rx/Tx packets checksum\n\n")
fmt.Fprintf(os.Stderr, "Usage: %s [-nock] [options]\nOptions:\n", os.Args[0])
flag.PrintDefaults()
fmt.Fprint(os.Stderr, "nncp-check -- verify Rx/Tx packets checksum\n\n")
fmt.Fprintf(os.Stderr, "Usage: %s [-nock] [options]\nOptions:\n", os.Args[0])
flag.PrintDefaults()