1 FLEcs
  FLEcs/qualifiers filespec
         /FORTRAN[:fortranfile]	(default)
         /NOFORTRAN
         /KEEP			(default)
	 /NOKEEP		Do not keep intermediate files
         /LIST[:listfile]
	 /NOLIST		(default)
         /OBJECT[:objectfile]   (default)
	 /NOOBJECT
         /RUN                   (default)
         /NORUN
         /SWITCHES:(/switchlist)
         /TASK[:taskfile]	(default)
	 /NOTASK
	
   switches --  /CK/CO:n/DE/ID/I4/LA/LI:n/TR:xxx