Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/slide/1812_Wilson_Harmony_FourNewCountryDances.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1238-1812_Wilson_Harmony_FourNewCountryDances.ps) >>/Users/jc/w/tmp/Tune-1238-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/slide/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-1238-1812_Wilson_Harmony_FourNewCountryDances.abc 178 ABC music file with the extracted tune(s)
Tune-1238-1812_Wilson_Harmony_FourNewCountryDances.ps 6 PostScript
Tune-1238-1812_Wilson_Harmony_FourNewCountryDances.txt 178 Plain-text file with the extracted tune(s)
Tune-1238-get.log 4700 Log file, useful mostly for debugging
Tune-12381-get.log 4349 Log file, useful mostly for debugging
Tune-12384-get.log 8397 Log file, useful mostly for debugging
Tune-12385-get.log 4724 Log file, useful mostly for debugging
Tune-12386-24CountryDances_1809_Cahusac_FTM.abc 175 ABC music file with the extracted tune(s)
Tune-12386-24CountryDances_1809_Cahusac_FTM.ps 6 PostScript
Tune-12386-24CountryDances_1809_Cahusac_FTM.txt 175 Plain-text file with the extracted tune(s)
Tune-12386-get.log 4493 Log file, useful mostly for debugging
Tune-12387-get.log 4535 Log file, useful mostly for debugging
Tune-12389-get.log 3166 Log file, useful mostly for debugging
These files should be available for 24 hours.