pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4156-Planxty_Drury-D-36-5.ps) >>/Users/jc/w/tmp/Tune-4156-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/ONeills/jig/Planxty_Drury-D-36-5.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-4156-Planxty_Drury-D-36-5.abc 673 ABC music file with the extracted tune(s)
Tune-4156-Planxty_Drury-D-36-5.ps 37801 PostScript
Tune-4156-Planxty_Drury-D-36-5.txt 673 Plain-text file with the extracted tune(s)
Tune-4156-get.log 5241 Log file, useful mostly for debugging
Tune-41560-get.log 9006 Log file, useful mostly for debugging
Tune-41563-get.log 4386 Log file, useful mostly for debugging
Tune-41565-get.log 6635 Log file, useful mostly for debugging
Tune-41568-get.log 5116 Log file, useful mostly for debugging
These files should be available for 24 hours.