Configuring External Monitors
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.. post:: Nov 30, 2019
   :tags: linux

`xrandr` is a popular lib. For a GUI version, use `arandr` which lets you create a screen layout and save it as a bash script.


How to resolve: `xrandr: cannot find crtc for output XXXX`?
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Try `xrandr --auto`. More instructions here:

https://bugzilla.redhat.com/show_bug.cgi?id=1179924#c78