立刻关机:
sudo halt
sudo init 0
sudo shutdown -h now
sudo shutdown -h 0
....
定时/延时关机:
sudo shutdown -h 19:30
19:30关机
sudo shutdown -h +30
(延时30分钟关机)
.....
重启:
sudo reboot
sudo init 6
sudo shutdown -r now
其他:
休眠: sudo pm-hibernate
待机(10.04叫挂起):
sudo pm-suspend
sudo pm-suspend-hybrid
省电模式: sudo pm-powersave