Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/abc1/1812_Wilson_Harmony_FourNewCountryDances.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9782-1812_Wilson_Harmony_FourNewCountryDances.ps) >>/Users/jc/w/tmp/Tune-9782-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/abc1/1812_Wilson_Harmony_FourNewCountryDances.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-9782-1812_Wilson_Harmony_FourNewCountryDances.abc 177 ABC music file with the extracted tune(s)
Tune-9782-1812_Wilson_Harmony_FourNewCountryDances.ps 6 PostScript
Tune-9782-1812_Wilson_Harmony_FourNewCountryDances.txt 177 Plain-text file with the extracted tune(s)
Tune-9782-get.log 4694 Log file, useful mostly for debugging
Tune-97821-get.log 5406 Log file, useful mostly for debugging
Tune-97822-get.log 7319 Log file, useful mostly for debugging
Tune-97823-get.log 14810 Log file, useful mostly for debugging
Tune-97828-get.log 3578 Log file, useful mostly for debugging
Tune-97829-12SelectedCountryDances_1772_Rutherford.abc 176 ABC music file with the extracted tune(s)
Tune-97829-12SelectedCountryDances_1772_Rutherford.txt 176 Plain-text file with the extracted tune(s)
Tune-97829-get.log 3702 Log file, useful mostly for debugging
These files should be available for 24 hours.