pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7557-DominionReel.ps) >>/Users/jc/w/tmp/Tune-7557-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ryan-cole/Tunes/DominionReel.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-7557-DominionReel.abc 469 ABC music file with the extracted tune(s)
Tune-7557-DominionReel.ps 35185 PostScript
Tune-7557-DominionReel.txt 469 Plain-text file with the extracted tune(s)
Tune-7557-get.log 8518 Log file, useful mostly for debugging
Tune-75572-11401_Gov_Kings_March.abc 3370 ABC music file with the extracted tune(s)
Tune-75572-11401_Gov_Kings_March.ps 65740 PostScript
Tune-75572-11401_Gov_Kings_March.txt 3370 Plain-text file with the extracted tune(s)
Tune-75572-get.log 4985 Log file, useful mostly for debugging
Tune-75578-book_of_rights.abc 151 ABC music file with the extracted tune(s)
Tune-75578-book_of_rights.ps 6 PostScript
Tune-75578-book_of_rights.txt 151 Plain-text file with the extracted tune(s)
Tune-75578-get.log 4196 Log file, useful mostly for debugging
These files should be available for 24 hours.