Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Kerr_MM/Garryowen_with_variations_.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1806-Garryowen_with_variations_.ps) >>/Users/jc/w/tmp/Tune-1806-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Kerr_MM/Garryowen_with_variations_.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_18062.log 281521 Log file, useful mostly for debugging
Coll_18065.log 289950 Log file, useful mostly for debugging
Tune-1307-CaledonianMusicalRepository_1806.abc 177 ABC music file with the extracted tune(s)
Tune-1307-CaledonianMusicalRepository_1806.txt 177 Plain-text file with the extracted tune(s)
Tune-1806-Garryowen_with_variations_.abc 166 ABC music file with the extracted tune(s)
Tune-1806-Garryowen_with_variations_.ps 6 PostScript
Tune-1806-Garryowen_with_variations_.txt 166 Plain-text file with the extracted tune(s)
Tune-1806-get.log 10486 Log file, useful mostly for debugging
Tune-18066-get.log 1572 Log file, useful mostly for debugging
Tune-83856-CaledonianMusicalRepository_1806.abc 177 ABC music file with the extracted tune(s)
Tune-83856-CaledonianMusicalRepository_1806.pdf 2217 Portable Data Format
Tune-83856-CaledonianMusicalRepository_1806.ps 6 PostScript
Tune-83856-CaledonianMusicalRepository_1806.txt 177 Plain-text file with the extracted tune(s)
Tune-84886-CaledonianMusicalRepository_1806.abc 172 ABC music file with the extracted tune(s)
Tune-84886-CaledonianMusicalRepository_1806.pdf 2217 Portable Data Format
Tune-84886-CaledonianMusicalRepository_1806.ps 6 PostScript
Tune-84886-CaledonianMusicalRepository_1806.txt 172 Plain-text file with the extracted tune(s)
Tune-88534-CaledonianMusicalRepository_1806.abc 177 ABC music file with the extracted tune(s)
Tune-88534-CaledonianMusicalRepository_1806.ps 6 PostScript
Tune-88534-CaledonianMusicalRepository_1806.txt 177 Plain-text file with the extracted tune(s)
Tune-99073-CaledonianMusicalRepository_1806.abc 172 ABC music file with the extracted tune(s)
Tune-99073-CaledonianMusicalRepository_1806.ps 6 PostScript
Tune-99073-CaledonianMusicalRepository_1806.txt 172 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.