pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5058-Planxty_Burke-Gm-24-3.ps) >>/Users/jc/w/tmp/Tune-5058-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/ONeills/jig/Planxty_Burke-Gm-24-3.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-5058-Planxty_Burke-Gm-24-3.abc 663 ABC music file with the extracted tune(s)
Tune-5058-Planxty_Burke-Gm-24-3.ps 36698 PostScript
Tune-5058-Planxty_Burke-Gm-24-3.txt 663 Plain-text file with the extracted tune(s)
Tune-5058-get.log 5320 Log file, useful mostly for debugging
Tune-50580-get.log 4954 Log file, useful mostly for debugging
Tune-50581-get.log 4919 Log file, useful mostly for debugging
Tune-50583-get.log 4815 Log file, useful mostly for debugging
Tune-50586-get.log 1473 Log file, useful mostly for debugging
Tune-50589-get.log 3901 Log file, useful mostly for debugging
These files should be available for 24 hours.