added brightness-adjust.sh

This commit is contained in:
Sayantan Santra 2022-06-26 18:17:54 -05:00
parent 3f6f368ce9
commit 8fb98d64d3
1 changed files with 15 additions and 0 deletions

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