pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1460-20412_Clarks_Hornpipe.ps) >>/Users/jc/w/tmp/Tune-1460-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/EliasHowe/MusiciansCompanionP2/20412_Clarks_Hornpipe.abc

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

[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Find_14600.log 1687 Log file, useful mostly for debugging
Tune-1460-20412_Clarks_Hornpipe.abc 672 ABC music file with the extracted tune(s)
Tune-1460-20412_Clarks_Hornpipe.ps 35980 PostScript
Tune-1460-20412_Clarks_Hornpipe.txt 672 Plain-text file with the extracted tune(s)
Tune-1460-band8.abc 142 ABC music file with the extracted tune(s)
Tune-1460-band8.ps 6 PostScript
Tune-1460-band8.txt 142 Plain-text file with the extracted tune(s)
Tune-1460-get.log 8980 Log file, useful mostly for debugging
Tune-14604-get.log 4509 Log file, useful mostly for debugging
These files should be available for 24 hours.