Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Absent_Minded_Man/24CountryDances_1782_Thompson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9169-24CountryDances_1782_Thompson.ps) >>/Users/jc/w/tmp/Tune-9169-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Absent_Minded_Man/24CountryDances_1782_Thompson.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-9169-24CountryDances_1782_Thompson.abc 179 ABC music file with the extracted tune(s)
Tune-9169-24CountryDances_1782_Thompson.ps 6 PostScript
Tune-9169-24CountryDances_1782_Thompson.txt 179 Plain-text file with the extracted tune(s)
Tune-9169-get.log 4543 Log file, useful mostly for debugging
Tune-91693-get.log 4384 Log file, useful mostly for debugging
Tune-91694-get.log 94743 Log file, useful mostly for debugging
Tune-91696-get.log 5572 Log file, useful mostly for debugging
Tune-91699-get.log 6364 Log file, useful mostly for debugging
These files should be available for 24 hours.