tldr/pages/linux/kscreen-doctor.md

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# kscreen-doctor
> Change and manipulate the screen setup from the command-line.
> More information: <https://invent.kde.org/plasma/libkscreen>.
- Show display output information:
`kscreen-doctor --outputs`
- Set the rotation of a display output with an ID of 1 to the right:
`kscreen-doctor {{output.1.rotation.right}}`
- Set the scale of a display output with an ID of `HDMI-2` to 2 (200%):
`kscreen-doctor {{output.HDMI-2.scale.2}}`