VMS Help DTM, MODIFY, TEST_DESCRIPTION, Command Qualifiers, /COMMAND  *Conan The Librarian (sorry for the slow response - running on an old VAX)

   /COMMAND="DCL-command"
   /NOCOMMAND

   Specifies a new command to be executed before the recording
   and execution of a DECwindows test begins. If you specify the
   /NOCOMMAND qualifier, the command is disassociated from the test
   description. The qualifier applies to DECwindows tests only.