pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4673-Friars_Hill-G-32-2.ps) >>/Users/jc/w/tmp/Tune-4673-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ONeills/air/Friars_Hill-G-32-2.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-4673-Friars_Hill-G-32-2.abc 672 ABC music file with the extracted tune(s)
Tune-4673-Friars_Hill-G-32-2.ps 34942 PostScript
Tune-4673-Friars_Hill-G-32-2.txt 672 Plain-text file with the extracted tune(s)
Tune-4673-get.log 7916 Log file, useful mostly for debugging
Tune-46732-get.log 5433 Log file, useful mostly for debugging
Tune-46733-get.log 4969 Log file, useful mostly for debugging
Tune-46735-get.log 4666 Log file, useful mostly for debugging
These files should be available for 24 hours.