The banner
command is used to display a welcome message on a graphical terminal or console at system startup.
It can be a logo, the name of an organization, or just an informative message. The command allows you to customize the content, color, and formatting of the banner displayed.
For example:
banner "Hello, World!"
The result of this command will output"Hello, World!
" in large letters.
Installation in Ubuntu:
sudo apt-get install sysvbanner