I would be grateful if someone can send me script for the following.
1. A user should not be able to login twice.
2. A user can login not more than 3 times.
2. Is there a way to create user limit for each user-group(defined in the
groups file). E.g. A user group X has 5 user-limit and if a user logins
and the user-group limits exceeds then he will be forced to logout.
Thanks in Advance.