How can I detect a user login programmatically?
126847
Is there a way to run a privileged command upon successful SSH login (not necessarily with shell or PTY)?
67843
Determine logged-in status of users
92458
Execute a program at login
35440
How does browser know when to prompt user to save password?
93083
Automatic post-registration user authentication
78449
Popup detection before user logs in
125624
How to customize the user login form?
85583
How to log out user from web site using BASIC authentication?
112847
How do I make a program auto-start every time I log in?
144101
Programmatically create a user account
155972
Displaying server information at login prompt (Ubuntu)
2818
How can I create an infinite login loop for a specific user?
45985
How to see Login history?
136460
Best way to detect when a user leaves a web page?
117627
Ssh login hook?
36912
How can I verify users the first time they log in?
37591
PHP login system: Remember Me (persistent cookie)