pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-82441-233_MrsInglisssStrathspey.ps) >>/Users/jc/w/tmp/Tune-82441-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Pringle/233_MrsInglisssStrathspey.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Form_82441.log 889 Log file, useful mostly for debugging
Tune-82441-233_MrsInglisssStrathspey.abc 734 ABC music file with the extracted tune(s)
Tune-82441-233_MrsInglisssStrathspey.ps 37797 PostScript
Tune-82441-233_MrsInglisssStrathspey.txt 734 Plain-text file with the extracted tune(s)
Tune-82441-get.log 8297 Log file, useful mostly for debugging
These files should be available for 24 hours.