pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-34799-2006_No_sure.ps) >>/Users/jc/w/tmp/Tune-34799-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/CaledonianCountryDances/2006_No_sure.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-34799-2006_No_sure.abc 1342 ABC music file with the extracted tune(s)
Tune-34799-2006_No_sure.ps 38834 PostScript
Tune-34799-2006_No_sure.txt 1342 Plain-text file with the extracted tune(s)
Tune-34799-2213_Gowd_in_Goupins-001.svg 29471 Scalable Vector Graphics format
Tune-34799-2213_Gowd_in_Goupins.abc 972 ABC music file with the extracted tune(s)
Tune-34799-2213_Gowd_in_Goupins.txt 972 Plain-text file with the extracted tune(s)
Tune-34799-get.log 8914 Log file, useful mostly for debugging
These files should be available for 24 hours.