pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8867-Trip_To_Mabou_Ridge_A.ps) >>/Users/jc/w/tmp/Tune-8867-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/shottish/Trip_To_Mabou_Ridge_A.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_88672.log 556900 Log file, useful mostly for debugging
Tune-8867-Trip_To_Mabou_Ridge_A.abc 951 ABC music file with the extracted tune(s)
Tune-8867-Trip_To_Mabou_Ridge_A.ps 45346 PostScript
Tune-8867-Trip_To_Mabou_Ridge_A.txt 951 Plain-text file with the extracted tune(s)
Tune-8867-get.log 4686 Log file, useful mostly for debugging
Tune-88675-get.log 3946 Log file, useful mostly for debugging
These files should be available for 24 hours.