Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Pioneer/v2tune.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2116-v2tune.ps) >>/Users/jc/w/tmp/Tune-2116-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Pioneer/v2tune.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-2116-24CountryDances_1766_various.abc 165 ABC music file with the extracted tune(s)
Tune-2116-24CountryDances_1766_various.txt 165 Plain-text file with the extracted tune(s)
Tune-2116-get.log 7500 Log file, useful mostly for debugging
Tune-2116-v2tune.abc 146 ABC music file with the extracted tune(s)
Tune-2116-v2tune.ps 6 PostScript
Tune-2116-v2tune.txt 146 Plain-text file with the extracted tune(s)
Tune-21162-WilliamCampbell_10thBook_1798-V2.abc 169 ABC music file with the extracted tune(s)
Tune-21162-WilliamCampbell_10thBook_1798-V2.txt 169 Plain-text file with the extracted tune(s)
Tune-21162-get.log 3580 Log file, useful mostly for debugging
Tune-21163-get.log 5291 Log file, useful mostly for debugging
Tune-21167-Gow-CSR-abc1.abc 149 ABC music file with the extracted tune(s)
Tune-21167-Gow-CSR-abc1.ps 6 PostScript
Tune-21167-Gow-CSR-abc1.txt 149 Plain-text file with the extracted tune(s)
Tune-21167-get.log 4154 Log file, useful mostly for debugging
These files should be available for 24 hours.