pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-670-Hunt_2nd-G-40-5.ps) >>/Users/jc/w/tmp/Tune-670-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/ONeills/reel/Hunt_2nd-G-40-5.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-670-Hunt_2nd-G-40-5.abc 628 ABC music file with the extracted tune(s)
Tune-670-Hunt_2nd-G-40-5.ps 36418 PostScript
Tune-670-Hunt_2nd-G-40-5.txt 628 Plain-text file with the extracted tune(s)
Tune-670-get.log 5110 Log file, useful mostly for debugging
Tune-67004-get.log 4076 Log file, useful mostly for debugging
Tune-67005-get.log 3804 Log file, useful mostly for debugging
Tune-67008-get.log 5792 Log file, useful mostly for debugging
Tune-67013-get.log 4859 Log file, useful mostly for debugging
Tune-67023-get.log 3100 Log file, useful mostly for debugging
Tune-67030-get.log 6119 Log file, useful mostly for debugging
Tune-67035-get.log 3250 Log file, useful mostly for debugging
Tune-6704-get.log 4011 Log file, useful mostly for debugging
Tune-67041-get.log 4607 Log file, useful mostly for debugging
Tune-67049-get.log 3280 Log file, useful mostly for debugging
Tune-6705-get.log 3582 Log file, useful mostly for debugging
Tune-67050-get.log 5075 Log file, useful mostly for debugging
Tune-67056-get.log 5213 Log file, useful mostly for debugging
Tune-67058-get.log 5140 Log file, useful mostly for debugging
Tune-67067-get.log 4255 Log file, useful mostly for debugging
Tune-67069-get.log 4224 Log file, useful mostly for debugging
Tune-67073-get.log 4929 Log file, useful mostly for debugging
Tune-67076-get.log 5960 Log file, useful mostly for debugging
Tune-67078-get.log 4376 Log file, useful mostly for debugging
Tune-67085-get.log 5258 Log file, useful mostly for debugging
Tune-67089-get.log 3406 Log file, useful mostly for debugging
These files should be available for 24 hours.