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16 lines
551 B
Bash
16 lines
551 B
Bash
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#!/bin/sh
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# This is a script to set my external monitor's brightness
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# to high (70%) or low (40%) easily. It uses ddcutil to access
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# the monitor's settings. When used in conjunction with heliocron,
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# it can manage the monitor brightness based on sunrise or sunset,
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# which can be useful if you like to work in natural light.
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if [ $1 == "high" ]; then
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ddcutil setvcp 10 70 && echo "Monitor brightness set to 70%"
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elif [ $1 == "low" ]; then
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ddcutil setvcp 10 40 && echo "Monitor brightness set to 40%"
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else
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echo "Please pass high/low"
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fi
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