/sys$common/syshlp/helplib.hlb DTM, SHOW, GROUP, Command Qualifiers, /CONTENTS  *Conan The Librarian (sorry for the slow response - running on an old VAX)

   /CONTENTS[=n]
   /CONTENTS[=ALL]
   /NOCONTENTS

   Displays the name of each group and the names of all test
   descriptions and groups that are contained in the specified
   groups. The default is /CONTENTS=1.

   The /CONTENTS=n qualifier displays this information for n levels
   of groups within each specified group. If n is greater than one,
   all nested groups for n levels are expanded and displayed.

   The /CONTENTS=ALL qualifier displays this information for all
   groups within each group. The /NOCONTENTS qualifier displays the
   group names only.