pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4332-PaddyMurphysWife.ps) >>/Users/jc/w/tmp/Tune-4332-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ryan-cole/Tunes/PaddyMurphysWife.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-4332-PaddyMurphysWife.abc 477 ABC music file with the extracted tune(s)
Tune-4332-PaddyMurphysWife.ps 37679 PostScript
Tune-4332-PaddyMurphysWife.txt 477 Plain-text file with the extracted tune(s)
Tune-4332-get.log 5214 Log file, useful mostly for debugging
Tune-43325-Hamilton_HUTB1-1844-V1.abc 159 ABC music file with the extracted tune(s)
Tune-43325-Hamilton_HUTB1-1844-V1.ps 6 PostScript
Tune-43325-Hamilton_HUTB1-1844-V1.txt 159 Plain-text file with the extracted tune(s)
Tune-43325-get.log 4366 Log file, useful mostly for debugging
These files should be available for 24 hours.