pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3633-Glen_Hornpipe-G-32-3.ps) >>/Users/jc/w/tmp/Tune-3633-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/ONeills/hornpipe/Glen_Hornpipe-G-32-3.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-3633-Glen_Hornpipe-G-32-3.abc 527 ABC music file with the extracted tune(s)
Tune-3633-Glen_Hornpipe-G-32-3.ps 37842 PostScript
Tune-3633-Glen_Hornpipe-G-32-3.txt 527 Plain-text file with the extracted tune(s)
Tune-3633-get.log 4811 Log file, useful mostly for debugging
Tune-36331-get.log 4106 Log file, useful mostly for debugging
Tune-36337-get.log 6660 Log file, useful mostly for debugging
Tune-36339-get.log 5757 Log file, useful mostly for debugging
These files should be available for 24 hours.