#查看屏幕亮度最大值 cat /sys/class/backlight/intel_backlight/max_brightness #设置默认屏幕亮度 echo 800 > /sys/class/backlight/intel_backlight/brightness 数字从1到当前显示器亮度最大值,自己把握着调整,调整到自己最舒服的亮度就行。来源:51CTO作者:老君眉链接:https://blog.51cto.com/aurogon/2321872 标签 手机 数码