SPPTOOLS - A package of SPP programming and debugging tools made up of the
following tasks.

          chcount -- compare the number of non-white chars in a pair of files
              fid -- query ID database for specific files
              iid -- interactive query of ID database
         memcheck -- check SPP code for possible memory errors
             mkid -- make and ID database
        pkgcreate -- create an external package
        pkgrename -- rename an external package
              qid -- query ID database
         sppcalls -- print a list of SPP code calling sequences
           sppfmt -- indent and format a SPP program source file
          spplint -- a SPP program verifier
