pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4240-3323.ps) >>/Users/jc/w/tmp/Tune-4240-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Gow/CR/3323=Murphy_Delaney.abc2.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-4240-3323.abc 808 ABC music file with the extracted tune(s)
Tune-4240-3323.ps 36612 PostScript
Tune-4240-3323.txt 808 Plain-text file with the extracted tune(s)
Tune-4240-get.log 9987 Log file, useful mostly for debugging
Tune-42402-get.log 3547 Log file, useful mostly for debugging
Tune-42409-get.log 5406 Log file, useful mostly for debugging
These files should be available for 24 hours.