I find it awkward, slow, and cumbersome, when giving a presentation, to:
- Plug in the video cable to my laptop
- Open System Settings
- Find the Display Icon
- Select the "Mirror Displays" checkbox
- Click Apply
- Wait a second and then confirm the settings
Instead, I would like to just run a command or write a script that mirrors my primary display and applies in an "I'm feeling lucky" manner.
I've looked at xrandr, but haven't found anything promising...