Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/12ElegantNewDances_1810/1812_Wilson_Harmony_FourNewCountryDances.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4809-1812_Wilson_Harmony_FourNewCountryDances.ps) >>/Users/jc/w/tmp/Tune-4809-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/12ElegantNewDances_1810/1812_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
Find_48094.log 1473 Log file, useful mostly for debugging
Tune-4809-1812_Wilson_Harmony_FourNewCountryDances.abc 196 ABC music file with the extracted tune(s)
Tune-4809-1812_Wilson_Harmony_FourNewCountryDances.ps 6 PostScript
Tune-4809-1812_Wilson_Harmony_FourNewCountryDances.txt 196 Plain-text file with the extracted tune(s)
Tune-4809-get.log 4810 Log file, useful mostly for debugging
Tune-48090-get.log 11723 Log file, useful mostly for debugging
Tune-48091-get.log 7813 Log file, useful mostly for debugging
Tune-48093-get.log 8878 Log file, useful mostly for debugging
Tune-48094-get.log 4294 Log file, useful mostly for debugging
Tune-48095-get.log 6732 Log file, useful mostly for debugging
Tune-48096-get.log 5433 Log file, useful mostly for debugging
Tune-48097-get.log 4739 Log file, useful mostly for debugging
Tune-48099-get.log 4543 Log file, useful mostly for debugging
These files should be available for 24 hours.