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13 lines
394 B
Bash
13 lines
394 B
Bash
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#!/bin/bash
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# Author: Andrew Martin
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# Credit: http://ubuntuforums.org/showthread.php?t=1309247
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echo "Enter the primary display from the following:" # prompt for the display
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xrandr --prop | grep "[^dis]connected" | cut --delimiter=" " -f1 # query connected monitors
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read choice # read the users's choice of monitor
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xrandr --output $choice --primary # set the primary monitor
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