Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1804/cont.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-480-cont.ps) >>/Users/jc/w/tmp/Tune-480-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/1804/cont.abc

Error exit status 256; here are some files to check:

[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Sess-48036.log 35349 Log file, useful mostly for debugging
Tune-480-cont.abc 141 ABC music file with the extracted tune(s)
Tune-480-cont.ps 6 PostScript
Tune-480-cont.txt 141 Plain-text file with the extracted tune(s)
Tune-480-get.log 3919 Log file, useful mostly for debugging
Tune-48000-HibernianMuse-V1.abc 153 ABC music file with the extracted tune(s)
Tune-48000-HibernianMuse-V1.pdf 2217 Portable Data Format
Tune-48000-HibernianMuse-V1.ps 6 PostScript
Tune-48000-HibernianMuse-V1.txt 153 Plain-text file with the extracted tune(s)
Tune-48000-get.log 34356 Log file, useful mostly for debugging
Tune-48002-032-Lord_Fifes_Waltz.abc 1710 ABC music file with the extracted tune(s)
Tune-48002-032-Lord_Fifes_Waltz.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-48002-032-Lord_Fifes_Waltz.ps 51016 PostScript
Tune-48002-032-Lord_Fifes_Waltz.txt 1710 Plain-text file with the extracted tune(s)
Tune-48002-get.log 11290 Log file, useful mostly for debugging
Tune-48010-013_Colonel_Websters_March.abc 762 ABC music file with the extracted tune(s)
Tune-48010-013_Colonel_Websters_March.ps 37574 PostScript
Tune-48010-013_Colonel_Websters_March.txt 762 Plain-text file with the extracted tune(s)
Tune-48010-get.log 10977 Log file, useful mostly for debugging
Tune-48018-cresc.abc 36 ABC music file with the extracted tune(s)
Tune-48018-cresc.txt 36 Plain-text file with the extracted tune(s)
Tune-48018-get.log 2980 Log file, useful mostly for debugging
Tune-48028-get.log 21380 Log file, useful mostly for debugging
Tune-48038-017_Swing_Cradle_Swing.abc 1249 ABC music file with the extracted tune(s)
Tune-48038-017_Swing_Cradle_Swing.pdf 21279 Portable Data Format
Tune-48038-017_Swing_Cradle_Swing.ps 37146 PostScript
Tune-48038-017_Swing_Cradle_Swing.txt 1249 Plain-text file with the extracted tune(s)
Tune-48038-get.log 23586 Log file, useful mostly for debugging
Tune-48043-1792_Thompson_24.abc 11842 ABC music file with the extracted tune(s)
Tune-48043-1792_Thompson_24.ps 142047 PostScript
Tune-48043-1792_Thompson_24.txt 11842 Plain-text file with the extracted tune(s)
Tune-48043-get.log 21340 Log file, useful mostly for debugging
Tune-48047-get.log 4417 Log file, useful mostly for debugging
Tune-48049-get.log 4851 Log file, useful mostly for debugging
Tune-48054-HillCountryTunes.abc 153 ABC music file with the extracted tune(s)
Tune-48054-HillCountryTunes.pdf 2217 Portable Data Format
Tune-48054-HillCountryTunes.ps 6 PostScript
Tune-48054-HillCountryTunes.txt 153 Plain-text file with the extracted tune(s)
Tune-48054-get.log 5056 Log file, useful mostly for debugging
Tune-48060-1777.abc 175 ABC music file with the extracted tune(s)
Tune-48060-1777.txt 175 Plain-text file with the extracted tune(s)
Tune-48060-get.log 6971 Log file, useful mostly for debugging
Tune-48076-get.log 3675 Log file, useful mostly for debugging
Tune-48077-get.log 3214 Log file, useful mostly for debugging
Tune-4808-get.log 5726 Log file, useful mostly for debugging
Tune-48087-get.log 4444 Log file, useful mostly for debugging
Tune-48091-get.log 4502 Log file, useful mostly for debugging
Tune-48092-Playford_COST.abc 28124 ABC music file with the extracted tune(s)
Tune-48092-Playford_COST.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-48092-Playford_COST.ps 210316 PostScript
Tune-48092-Playford_COST.txt 28124 Plain-text file with the extracted tune(s)
Tune-48092-get.log 28152 Log file, useful mostly for debugging
Tune-48093-046_Paddy_Whack-001.svg 25198 Scalable Vector Graphics format
Tune-48093-046_Paddy_Whack.abc 795 ABC music file with the extracted tune(s)
Tune-48093-046_Paddy_Whack.txt 795 Plain-text file with the extracted tune(s)
Tune-48093-get.log 4157 Log file, useful mostly for debugging
Tune-48097-get.log 4603 Log file, useful mostly for debugging
These files should be available for 24 hours.