pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7693-452_Bonny_Jem_of_Aberdeen.ps) >>/Users/jc/w/tmp/Tune-7693-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/JohnTreat/GftF/452_Bonny_Jem_of_Aberdeen.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-7693-452_Bonny_Jem_of_Aberdeen.abc 1257 ABC music file with the extracted tune(s)
Tune-7693-452_Bonny_Jem_of_Aberdeen.ps 36478 PostScript
Tune-7693-452_Bonny_Jem_of_Aberdeen.txt 1257 Plain-text file with the extracted tune(s)
Tune-7693-get.log 14513 Log file, useful mostly for debugging
Tune-76932-get.log 228864 Log file, useful mostly for debugging
Tune-76933-get.log 4541 Log file, useful mostly for debugging
Tune-76934-get.log 12431 Log file, useful mostly for debugging
Tune-76938-get.log 4463 Log file, useful mostly for debugging
Tune-76939-get.log 10128 Log file, useful mostly for debugging
These files should be available for 24 hours.