pscmd="(jcabc2ps /Users/jc/w/tmp/Tune-54318-Londonderry_Air.abc -F fmt/pdf_70.fmt +s 0.70 +maxs 2000 )>/Users/jc/w/tmp/Tune-54318-Londonderry_Air.ps 2>>/Users/jc/w/tmp/Tune-54318-get.log" returned status 35584.
http://john-chambers.us/~jc/Ireland/Londonderry_Air.abc

Error exit status 35584; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_54318.log 281092 Log file, useful mostly for debugging
Tune-54318-Londonderry_Air.abc 3028 ABC music file with the extracted tune(s)
Tune-54318-Londonderry_Air.ps 42498 PostScript
Tune-54318-Londonderry_Air.txt 3028 Plain-text file with the extracted tune(s)
Tune-54318-get.log 6949 Log file, useful mostly for debugging
These files should be available for 24 hours.