Edit the Login Banner
Editing the login banner message and setting the login banner to be displayed before user authentication.
$ group --edit --login_banner --login_banner_after_auth no
Please enter the banner message below followed by ^D:
***********************************************
* *
* SECURITY WARNING: AUTHORIZED PERSONNEL ONLY *
* *
***********************************************
$
Deleting a login banner
$ group --edit --login_banner -force
Please enter the banner message below followed by ^D:
$