fmt.Fprintf(os.Stderr, "Usage: %s [options] -tx [-delete] NODE [NODE ...] > ...\n", os.Args[0])
fmt.Fprintf(os.Stderr, " %s [options] -rx -delete [-dryrun] [NODE ...] < ...\n", os.Args[0])
fmt.Fprintf(os.Stderr, " %s [options] -rx [-check] [-dryrun] [NODE ...] < ...\n", os.Args[0])
fmt.Fprintf(os.Stderr, "Usage: %s [options] -tx [-delete] NODE [NODE ...] > ...\n", os.Args[0])
fmt.Fprintf(os.Stderr, " %s [options] -rx -delete [-dryrun] [NODE ...] < ...\n", os.Args[0])
fmt.Fprintf(os.Stderr, " %s [options] -rx [-check] [-dryrun] [NODE ...] < ...\n", os.Args[0])