此内容被密码保护
Categories：随便写写 February 12, 2013
how to shutdown your raspberry pi
Categories：树莓派 February 5, 2013
there are 4 different ways：
sudo shutdown -h now
sudo halt
sudo poweroff
sudo init 0
reboot raspberry pi got 3：
sudo reboot
shutdown -r now
shutdown -r 18:23:52 #reboot on 18：23：52定时重启在18点23分52秒关闭