samfile_t *in, *out;
buffer_t *buf;
if (argc < 3) {
- fprintf(stderr, "Usage: samtools rmdupse <in.bam> <out.bam>\n");
+ fprintf(stderr, "Usage: samtools rmdupse <in.bam> <out.bam>\n\n");
+ fprintf(stderr, "Note: Picard is recommended for this task.\n");
return 1;
}
buf = calloc(1, sizeof(buffer_t));