The Question is:
I want to create a user with restricted permissions. Requirement is to create a
with read/write access to a particular directory
only. How can create such a user?
The Answer is :
Please visit the OpenVMS System Security Manual as a start.
There are two steps involved here, the first involves creating a username
with very limited access, and the second and more important entails ACLs
that deny access to the various top-level objects (disks, queues, etc)
outside those that the user requires access to.
For truely restricted users, see the captive and restricted options, and
then using a dedicated command procedure as the user's login.