Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/reel/Button_Whitaker_SelectionOfDancesReelsAndWaltzes_2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8609-Button_Whitaker_SelectionOfDancesReelsAndWaltzes_2.ps) >>/Users/jc/w/tmp/Tune-8609-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/reel/Button_Whitaker_SelectionOfDancesReelsAndWaltzes_2.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-8609-Button_Whitaker_SelectionOfDancesReelsAndWaltzes_2.abc 187 ABC music file with the extracted tune(s)
Tune-8609-Button_Whitaker_SelectionOfDancesReelsAndWaltzes_2.ps 6 PostScript
Tune-8609-Button_Whitaker_SelectionOfDancesReelsAndWaltzes_2.txt 187 Plain-text file with the extracted tune(s)
Tune-8609-get.log 4908 Log file, useful mostly for debugging
Tune-86091-get.log 4096 Log file, useful mostly for debugging
Tune-86092-Gallini_NewColl44Cot2.abc 158 ABC music file with the extracted tune(s)
Tune-86092-Gallini_NewColl44Cot2.txt 158 Plain-text file with the extracted tune(s)
Tune-86092-get.log 7715 Log file, useful mostly for debugging
Tune-86095-get.log 4394 Log file, useful mostly for debugging
These files should be available for 24 hours.