pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4175-Tipstaff_Strathspey.ps) >>/Users/jc/w/tmp/Tune-4175-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/RobertPetrie/Tipstaff_Strathspey.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-4175-Tipstaff_Strathspey.abc 740 ABC music file with the extracted tune(s)
Tune-4175-Tipstaff_Strathspey.ps 37952 PostScript
Tune-4175-Tipstaff_Strathspey.txt 740 Plain-text file with the extracted tune(s)
Tune-4175-get.log 4683 Log file, useful mostly for debugging
Tune-41750-MichaelDabney_12Minuets12Dances-1760-V1.abc 175 ABC music file with the extracted tune(s)
Tune-41750-MichaelDabney_12Minuets12Dances-1760-V1.pdf 2217 Portable Data Format
Tune-41750-MichaelDabney_12Minuets12Dances-1760-V1.ps 6 PostScript
Tune-41750-MichaelDabney_12Minuets12Dances-1760-V1.txt 175 Plain-text file with the extracted tune(s)
Tune-41750-get.log 9207 Log file, useful mostly for debugging
Tune-41752-get.log 5605 Log file, useful mostly for debugging
Tune-41753-get.log 3560 Log file, useful mostly for debugging
Tune-41755-get.log 5345 Log file, useful mostly for debugging
Tune-41756-get.log 2782 Log file, useful mostly for debugging
Tune-41757-get.log 3510 Log file, useful mostly for debugging
These files should be available for 24 hours.