pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5231-LandLeague.ps) >>/Users/jc/w/tmp/Tune-5231-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ryan-cole/Tunes/LandLeague.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_5231.log 626412 Log file, useful mostly for debugging
Coll_52315.log 497611 Log file, useful mostly for debugging
Find_52315.log 1486 Log file, useful mostly for debugging
Tune-5231-LandLeague.abc 486 ABC music file with the extracted tune(s)
Tune-5231-LandLeague.ps 36143 PostScript
Tune-5231-LandLeague.txt 486 Plain-text file with the extracted tune(s)
Tune-5231-get.log 4472 Log file, useful mostly for debugging
Tune-52310-get.log 5174 Log file, useful mostly for debugging
Tune-52311-get.log 1368 Log file, useful mostly for debugging
Tune-52318-get.log 4882 Log file, useful mostly for debugging
These files should be available for 24 hours.