ubuntu 更改默认亮度

chmod 777 /sys/class/backlight/intel_backlight/brightnes

chmod 777 /sys/class/backlight/intel_backlight/actual_brightness

sudo sublime /etc/rc.local

添加内容
echo 1400 > /sys/class/backlight/intel_backlight/brightness

echo 1400 > /sys/class/backlight/intel_backlight/actual_brightness

posted on 2017-12-02 22:51 wusichen 阅读(245) 评论(0) 编辑收藏举报