Choose the role's login shell (Administrator's Bourne, Administrator's C, or Administrator's Korn shell). This is the shell that will run when a user logs into a terminal or console window and assumes a role in that window.
These are similar to the more general Bourne, C, and Korn shells. However, these administrator's shells assure that after a user assumes a role, that user can run only commands permitted by that role.
To work as a role in an administrator's shell, the user needs to log in to a terminal or console window and enter the su
command followed by the name of a role he or she is entitled to assume: su rolename
.