pam_motd scripts installation

. debian-setup-functions.inc.sh
debian-setup/libpam-modules

"Rainbows and unicorns!"

pip3 install lolcat

Send broadcast message to all users

wall "MSG"

To root-s only: logger -p user.error "MSG"

Debug terminal keyboard codes

sed -n -e 'l'

Reload .inputrc

Ctrl + X and Ctrl + R