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#!/bin/bash
# Script to set backlight on startup on Lenovo W540 using
# /sys/class/backlight/intel_backlight/brightness
# This must be run as root.
# check if root
if [[ $EUID -ne 0 ]];then
echo "This must be run as root."
else
# set to 234 (around 4th step)
echo 234 > /sys/class/backlight/intel_backlight/brightness
fi
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