How to change login banner message in GUI mode in CentOS 6 or above version.
Learn How to change login banner message in GUI mode in CentOS 6 / RHEL 6 or above version. When user login through the GUI mode, it will see the message on Screen. In previous version of CentOS means CentOS 5.x with the help of command gdmsetup we used to change the login banner. Now…