pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6287-OConnellsWelcomeJig.ps) >>/Users/jc/w/tmp/Tune-6287-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ryan-cole/Tunes/OConnellsWelcomeJig.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-6287-OConnellsWelcomeJig.abc 447 ABC music file with the extracted tune(s)
Tune-6287-OConnellsWelcomeJig.ps 33896 PostScript
Tune-6287-OConnellsWelcomeJig.txt 447 Plain-text file with the extracted tune(s)
Tune-6287-get.log 4731 Log file, useful mostly for debugging
Tune-62870-get.log 3290 Log file, useful mostly for debugging
Tune-62871-get.log 4095 Log file, useful mostly for debugging
Tune-62874-get.log 5174 Log file, useful mostly for debugging
Tune-62875-get.log 4107 Log file, useful mostly for debugging
Tune-62877-get.log 2900 Log file, useful mostly for debugging
These files should be available for 24 hours.