I'm writing a node.js app that calls mpg123 to play audio at specified times. I'm keeping logs when this happens, but only when an error occurs (e.g. file not found errors).When shelling out to mpg123 fails, my app captures the error, but also captures the standard High Performance MPEG 1.0/2.0/2.5 Audio Player for Layers 1, 2 and 3 ... message along with the actual error.Short of grabbing the last line(s) of the output and only logging that, is there a way I can force mpg123 to suppress its welcome message and just show the error? The man page shows nothing that I can see, but I'm curious about other methods I haven't considered yet. 
Suppressing welcome message in mpg123?
application;stderr
You can type mpg123 without any filename and a list of options will be presented, including -q, which means quieteg normal output might look something like:% mpg321 mysong.mp3High Performance MPEG 1.0/2.0/2.5 Audio Player for Layer 1, 2, and 3.Version 0.3.2-1 (2012/03/25). Written and copyrights by Joe Drew,now maintained by Nanakos Chrysostomos and others.But with the -q flag it is silent.Error message still appear:% mpg123 -q nosuchsong.mp3nosuchsong.mp3: No such file or directory