pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7187-2232_Merry_Girls_of_Dublin.ps) >>/Users/jc/w/tmp/Tune-7187-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Kerr/MM2/2232_Merry_Girls_of_Dublin.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-7187-2232_Merry_Girls_of_Dublin.abc 470 ABC music file with the extracted tune(s)
Tune-7187-2232_Merry_Girls_of_Dublin.ps 33769 PostScript
Tune-7187-2232_Merry_Girls_of_Dublin.txt 470 Plain-text file with the extracted tune(s)
Tune-7187-get.log 4826 Log file, useful mostly for debugging
Tune-71875-get.log 1413 Log file, useful mostly for debugging
Tune-71879-2379_President_Garfields_Hornpipe.abc 473 ABC music file with the extracted tune(s)
Tune-71879-2379_President_Garfields_Hornpipe.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-71879-2379_President_Garfields_Hornpipe.ps 34132 PostScript
Tune-71879-2379_President_Garfields_Hornpipe.txt 473 Plain-text file with the extracted tune(s)
Tune-71879-get.log 5828 Log file, useful mostly for debugging
These files should be available for 24 hours.