Displays help text for Digital Test Manager and Review subsystem
   commands.

   Format

     HELP  [topic]

1  –  Examples

   1.  DTM> HELP COPY TEST_DESCRIPTION
       DTM>

   This example shows how you can access information about the
   COPY TEST_DESCRIPTION command from the Digital Test Manager system.

   2.  DTM_REVIEW> HELP SHOW/SUMMARY

   This example shows how you can access Digital Test Manager help
   about the SHOW/SUMMARY command from the Digital Test Manager Review
   subsystem.