>tell CMS never  to take any EXEC  or MODULE from the D-disk.  Not difficult to
>implement, and very  useful, but unfortunately it's not there  :-( That's what
>the D-to-Z-back-to-D swapping business is about.
>
I've never really understood this D-Z stuff or exactly how Listserv uses
its 192.  Could someone in the know elaborate?
 
stm