pscmd="(jcabc2ps /Users/jc/w/tmp/Tune-67245-1777_Straight_Skillern_Minuets-V2.abc -F fmt/pdf_70.fmt +s 0.70 +maxs 2000 )>/Users/jc/w/tmp/Tune-67245-1777_Straight_Skillern_Minuets-V2.ps 2>>/Users/jc/w/tmp/Tune-67245-get.log" returned status 34304.
http://john-chambers.us/~jc/music/book/DftY/1777_Straight_Skillern_Minuets-V2.abc

Error exit status 34304; here are some files to check:

[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-67245-1777_Straight_Skillern_Minuets-V2.abc 15499 ABC music file with the extracted tune(s)
Tune-67245-1777_Straight_Skillern_Minuets-V2.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-67245-1777_Straight_Skillern_Minuets-V2.ps 46612 PostScript
Tune-67245-1777_Straight_Skillern_Minuets-V2.txt 15499 Plain-text file with the extracted tune(s)
Tune-67245-get.log 14725 Log file, useful mostly for debugging
These files should be available for 24 hours.