pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-43538-EverydaySongBook1.ps) >>/Users/jc/w/tmp/Tune-43538-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/EverydaySongBook/EverydaySongBook1.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_43538.log 261851 Log file, useful mostly for debugging
Tune-43538-EverydaySongBook1.abc 264705 ABC music file with the extracted tune(s)
Tune-43538-EverydaySongBook1.ps 1375731 PostScript
Tune-43538-EverydaySongBook1.txt 264705 Plain-text file with the extracted tune(s)
Tune-43538-get.log 147022 Log file, useful mostly for debugging
These files should be available for 24 hours.