Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Scotia/CaledonianMusicalRepository_1806.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5026-CaledonianMusicalRepository_1806.ps) >>/Users/jc/w/tmp/Tune-5026-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Scotia/CaledonianMusicalRepository_1806.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-5026-CaledonianMusicalRepository_1806.abc 171 ABC music file with the extracted tune(s)
Tune-5026-CaledonianMusicalRepository_1806.ps 6 PostScript
Tune-5026-CaledonianMusicalRepository_1806.txt 171 Plain-text file with the extracted tune(s)
Tune-5026-get.log 4542 Log file, useful mostly for debugging
Tune-50261-get.log 7439 Log file, useful mostly for debugging
Tune-50262-get.log 4637 Log file, useful mostly for debugging
Tune-50264-get.log 8754 Log file, useful mostly for debugging
Tune-50265-get.log 4661 Log file, useful mostly for debugging
Tune-50266-get.log 5226 Log file, useful mostly for debugging
Tune-50267-get.log 4052 Log file, useful mostly for debugging
Tune-50268-get.log 9530 Log file, useful mostly for debugging
Tune-50269-Kohlers1.abc 145 ABC music file with the extracted tune(s)
Tune-50269-Kohlers1.ps 6 PostScript
Tune-50269-Kohlers1.txt 145 Plain-text file with the extracted tune(s)
Tune-50269-get.log 16708 Log file, useful mostly for debugging
These files should be available for 24 hours.