pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9625-Nissen_Og_Rotterne_F.ps) >>/Users/jc/w/tmp/Tune-9625-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/shottish/Nissen_Og_Rotterne_F.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_96258.log 523702 Log file, useful mostly for debugging
Find_96254.log 1535 Log file, useful mostly for debugging
Tune-9625-Nissen_Og_Rotterne_F.abc 479 ABC music file with the extracted tune(s)
Tune-9625-Nissen_Og_Rotterne_F.ps 33839 PostScript
Tune-9625-Nissen_Og_Rotterne_F.txt 479 Plain-text file with the extracted tune(s)
Tune-9625-get.log 4659 Log file, useful mostly for debugging
These files should be available for 24 hours.