VMS Help DTM, REVIEW, Review Subsystem, SHOW, Command Qualifiers, /SUMMARY  *Conan The Librarian (sorry for the slow response - running on an old VAX)

   Displays the Collection Summary Information (the information
   displayed when you first enter the Review subsystem). The default
   is /FILES. You cannot specify the /SUMMARY and /FILES qualifiers
   with the same command.

   The /SUMMARY qualifier is mutually exclusive with all qualifiers
   except the /OUTPUT qualifier.