Then save the file and edit /etc/sudo_lecture. Apple has kindly included the following
Defaults lecture_file = “/etc/sudo_lecture”
Warning: Improper use of the sudo command could lead to data loss or the deletion of important system files. Please double-check your typing when using sudo. Type “man sudo” for more information. To proceed, enter your password, or type Ctrl-C to abort.Let’s change this to:
Hack the planet.
Now save and open a new Terminal screen. Run sudo bash and viola, you will get your new message. Enjoy.