ubuntu电脑从新启动后,亮度都变成了最亮。彷佛也没胡地方能够设置。只好经过写个脚原本作这个事了。ubuntu
# -*- coding: utf-8 -*- import dbus bus = dbus.SessionBus() proxy = bus.get_object('org.gnome.SettingsDaemon', '/org/gnome/SettingsDaemon/Power') iface=dbus.Interface( proxy, dbus_interface='org.gnome.SettingsDaemon.Power.Screen') iface.SetPercentage(0)
固然你也能够用如下方法设置亮度spa
echo X > /sys/class/backlight/intel_backlight/brightness