# init 0 INIT: New run level: 0 The system is coming down. Please wait. System services are now being stopped. Print services stopped. Stopping the syslog service. syslogd: going down on signal 15 Aug 14 14:54:30 snmpdx: received signal 15 The system is down. syncing file systems... done Program terminated Type help for more information ok
選項(xiàng)： y 系統(tǒng)提示時(shí)默認(rèn)回答為YES g 過(guò)多長(zhǎng)時(shí)間改變 i 想要的運(yùn)行級(jí)別 message 給所有登錄用戶的信息
# shutdown -y -g 0 -i 0 Shutdown started. Mon Dec 15 15:13:57 PST 1997 Broadcast Message from root (console) on mcmurdo Mon Dec 15 15:13:57... THE SYSTEM IS BEING SHUT DOWN NOW ! ! ! Log off now or risk your files being damaged Changing to init state 0 - please wait ok
halt 進(jìn)入0運(yùn)行級(jí)別 poweroff 關(guān)閉系統(tǒng)并切斷電源 reboot 重新啟動(dòng)系統(tǒng)
