pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8001-Miss_Dows_Fancy3_D.ps) >>/Users/jc/w/tmp/Tune-8001-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/shottish/Miss_Dows_Fancy3_D.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-8001-Miss_Dows_Fancy3_D.abc 687 ABC music file with the extracted tune(s)
Tune-8001-Miss_Dows_Fancy3_D.ps 37731 PostScript
Tune-8001-Miss_Dows_Fancy3_D.txt 687 Plain-text file with the extracted tune(s)
Tune-8001-get.log 8486 Log file, useful mostly for debugging
Tune-80018-get.log 4386 Log file, useful mostly for debugging
These files should be available for 24 hours.