[LINUX] Change the message displayed when logging in to Raspberry Pi

I know how to change not only the Raspberry Pi but also the message displayed when logging in to Linux, so I will write it down.

1. Initial login message

terminal


Linux raspberrypi 3.12.35+ #730 PREEMPT Fri Dec 19 18:31:24 GMT 2014 armv6l

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.

The texts that list Linux licenses are dull, so if you want to add something, you can change it by changing the text in `/ etc / motd`. Japanese is not supported, so please enter in English only.

terminal


$ sudo nano /etc/motd
#Only superuser can edit

## Bonus: AA generation tool: figlet It will convert the entered characters to AA.

Installation:

terminal


$sudo apt update
$sudo apt install figlet

figlet


$figlet "Hello World"
 _   _      _ _        __        __         _     _ 
| | | | ___| | | ___   \ \      / /__  _ __| | __| |
| |_| |/ _ \ | |/ _ \   \ \ /\ / / _ \| '__| |/ _` |
|  _  |  __/ | | (_) |   \ V  V / (_) | |  | | (_| |
|_| |_|\___|_|_|\___/     \_/\_/ \___/|_|  |_|\__,_|
                  

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