[VAX81B.BATTELLE]

          This  submission  consists  of  two  patches  to   standard   VMS
     components.   For  a  complete  description, see the accompanying .DOC
     files.  The patches are as follows:

     1.  SET

              This patch to the DCL SET TERMINAL command restricts the  use
         of  the /SPEED qualifier to those users with OPER privilege.  This
         is useful in  a  hostile  environment  to  prevent  everyone  from
         setting  their terminals to 9600 baud or doing other related nasty
         things.  This patch was mentioned in a  PAGESWAPPER,  and  I  have
         sent it to a number of people.

     2.  DCL

              This is a patch to DCL to simulate TOPS-20 style PUSH and POP
         commands.   This  allows  you  to  interrupt an image with a Y and
         start a subprocess running DCL, without disturbing  the  executing
         image.   For  example,  in the middle of an edit, you need to do a
         directory command.  You can Y the editor, give the  PUSH  command,
         and  get  a  new DCL prompt.  You can then do the directory or any
         other DCL command.  Then, by  giving  the  POP  command,  you  can
         rejoin the original process.

     Submitted by:

        Gary Grebus
        Computer Center, Room 11-6005
        Battelle Columbus Labs
        505 King Avenue
        Columbus, Ohio  43201
        (614) 424-4664