Automating commands and fullscreen?

[agoodfellow123]

Hello, I have achieved this with the following steps:

1. $ alacritty -e $SHELL -c 'TERM=xterm twin --hw=tty'
2. Press fullscreen on the first terminal from twin top bar
3. $ DISPLAY= cacafire

Screencast_20240407_175343.webm

First step is automated but I would like to know if I can automate the rest so I don't need to run those commands anytime I open my computer.