pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-99268-Duke_of_Yorks_Delight.ps) >>/Users/jc/w/tmp/Tune-99268-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/JohnWalsh/Duke_of_Yorks_Delight.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-99268-24CountryDances_1780_Skillern.abc 165 ABC music file with the extracted tune(s)
Tune-99268-24CountryDances_1780_Skillern.txt 165 Plain-text file with the extracted tune(s)
Tune-99268-Duke_of_Yorks_Delight.abc 1495 ABC music file with the extracted tune(s)
Tune-99268-Duke_of_Yorks_Delight.ps 33069 PostScript
Tune-99268-Duke_of_Yorks_Delight.txt 1495 Plain-text file with the extracted tune(s)
Tune-99268-get.log 8254 Log file, useful mostly for debugging
These files should be available for 24 hours.