pixeltype,s,h,"real real",,,"Output and calculation pixel datatypes" verbose,b,h,yes,,,"Print log information to the standard output?" logfile,f,h,"logfile",,,"Text log file" plotfile,f,h,"",,,"Log metacode plot file" backup,s,h,"",,,"Backup directory or prefix" instrument,s,h,"ccddb$kpno/echelle.dat",,,"CCD instrument file" ssfile,s,h,"subsets",,,"Subset translation file" graphics,s,h,"stdgraph",,,"Interactive graphics output device" cursor,*gcur,h,"",,,"Graphics cursor input" version,s,h,"2: October 1987",,, mode,s,h,"ql",,,