This page can be used to assign profiles and authorizations to Unix users,
in order to grant them additional privileges. A profile defines a set of
authorizations granted to the user, and commands that the user can execute
with higher privileges (called execution profiles).
In addition, this section can be used to create roles, which can also have
profiles and authorizations. Once a role is create, a user can inherit all
of the role's privileges, which makes it easy to grant the same access rights
to multiple users.