Years ago, I'd only use terminal-based editors when I had to fix XF86Config or xorg.conf. Nano shows you a bunch of keybindings at the bottom of the screen. I

Years ago, I'd only use terminal-based editors when I had to fix XF86Config or xorg.conf. Nano shows you a bunch of keybindings at the bottom of the screen. I once used vi and exited by toggling the power switch.