pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-87103-42dHighlandRegimentStrathspey.ps) >>/Users/jc/w/tmp/Tune-87103-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ryan-cole/Tunes/42dHighlandRegimentStrathspey.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-87103-42dHighlandRegimentStrathspey.abc 1030 ABC music file with the extracted tune(s)
Tune-87103-42dHighlandRegimentStrathspey.ps 46687 PostScript
Tune-87103-42dHighlandRegimentStrathspey.txt 1030 Plain-text file with the extracted tune(s)
Tune-87103-get.log 10753 Log file, useful mostly for debugging
These files should be available for 24 hours.