What is i3?
Lightweight tiling window manager
Configured with 2 files
~/.config/i3/config
/etc/i3status.conf

Multi-monitor
support
Monitor properties
xrandr -q | grep HDMI
HDMI-A-0 disconnected primary (normal left inverted right x axis y
axis)
xrandr --prop | grep HDMI
HDMI-A-0 disconnected primary (normal left inverted right x axis
y...