pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-27530-Hey_ho_my_Honey.ps) >>/Users/jc/w/tmp/Tune-27530-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/JohnWalsh/Hey_ho_my_Honey.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-27530-Hey_ho_my_Honey.abc 2000 ABC music file with the extracted tune(s)
Tune-27530-Hey_ho_my_Honey.ps 36184 PostScript
Tune-27530-Hey_ho_my_Honey.txt 2000 Plain-text file with the extracted tune(s)
Tune-27530-get.log 4566 Log file, useful mostly for debugging
These files should be available for 24 hours.