pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1525-10780_.ps) >>/Users/jc/w/tmp/Tune-1525-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/MoF/10780_.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-1525-10780_.abc 33 ABC music file with the extracted tune(s)
Tune-1525-10780_.ps 6 PostScript
Tune-1525-10780_.txt 33 Plain-text file with the extracted tune(s)
Tune-1525-get.log 5277 Log file, useful mostly for debugging
Tune-15252-get.log 1454 Log file, useful mostly for debugging
Tune-15258-get.log 1429 Log file, useful mostly for debugging
These files should be available for 24 hours.