pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-93067-281_Bon-Accord.ps) >>/Users/jc/w/tmp/Tune-93067-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/BonAccordCollection/281_Bon-Accord.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-93067-281_Bon-Accord.abc 906 ABC music file with the extracted tune(s)
Tune-93067-281_Bon-Accord.ps 38618 PostScript
Tune-93067-281_Bon-Accord.txt 906 Plain-text file with the extracted tune(s)
Tune-93067-Sublignys_Dance.abc 1115 ABC music file with the extracted tune(s)
Tune-93067-Sublignys_Dance.pdf 19208 Portable Data Format
Tune-93067-Sublignys_Dance.ps 34279 PostScript
Tune-93067-Sublignys_Dance.txt 1115 Plain-text file with the extracted tune(s)
Tune-93067-get.log 10031 Log file, useful mostly for debugging
These files should be available for 24 hours.