Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/waifs/24NewCotillons_1770_Longman.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5462-24NewCotillons_1770_Longman.ps) >>/Users/jc/w/tmp/Tune-5462-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/waifs/24NewCotillons_1770_Longman.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-5462-24NewCotillons_1770_Longman.abc 165 ABC music file with the extracted tune(s)
Tune-5462-24NewCotillons_1770_Longman.ps 6 PostScript
Tune-5462-24NewCotillons_1770_Longman.txt 165 Plain-text file with the extracted tune(s)
Tune-5462-get.log 4431 Log file, useful mostly for debugging
Tune-54620-WilliamWinterQuantocks.abc 159 ABC music file with the extracted tune(s)
Tune-54620-WilliamWinterQuantocks.ps 6 PostScript
Tune-54620-WilliamWinterQuantocks.txt 159 Plain-text file with the extracted tune(s)
Tune-54620-get.log 4241 Log file, useful mostly for debugging
Tune-54621-get.log 2715 Log file, useful mostly for debugging
Tune-54625-get.log 3582 Log file, useful mostly for debugging
Tune-54629-get.log 9251 Log file, useful mostly for debugging
These files should be available for 24 hours.