Well, if you have MPEX:
 
NEWGROUP HIDDEN...
RUN MAIN.PUB.VESOFT,MAIN;PARM=1;INFO="COPY @.VISIBLE,=.HIDDEN"
PURGEGROUP VISIBLE
 
Leonard Berkowitz
 ----------
From: owner-hp3000-l%UTCVM.UTC.EDU
To: Multiple recipients of list HP3000-L
Subject: Re: Rename Groups
Date: Friday, November 17, 1995 5:55AM
 
On Mon, 11/13, Neil Harvey <[log in to unmask]> wrote:
 
> I wonder if it is possible to rename a group? I need to do this to
> temporarily "hide" some private volume files from the users.
> I have looked at MPE's help and MPEX's help, but I can't seem to find a
> command.
 
There isn't any means to 'rename' existing groups within an account.  About
a week or so ago there was a thread discussing this topic along with a
faily detailed explanation as to why this is not possible with the
current implementation of account structures under MPE.
 
 -- Jerry