Sorry new to programming. Just wrote my first perl script, and using samtools piped into grep to get an calls at a specific location. However, each time it run the script and it runs samtools, I get this in STDOUT:
[mpileup] 1 samples in 1 input files
<mpileup> Set max per-sample depth to 8000
Anyway to re-direct this or prevent this, so I just get the output from the grep it is piped into? Doing this for multiple locations and want to create a file of the results, but have these two lines between each result.