pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-94509-FrolicA_PLFD1657_141.ps) >>/Users/jc/w/tmp/Tune-94509-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Playford/FrolicA_PLFD1657_141.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-94509-FrolicA_PLFD1657_141.abc 403 ABC music file with the extracted tune(s)
Tune-94509-FrolicA_PLFD1657_141.ps 33661 PostScript
Tune-94509-FrolicA_PLFD1657_141.txt 403 Plain-text file with the extracted tune(s)
Tune-94509-get.log 4715 Log file, useful mostly for debugging
These files should be available for 24 hours.