shutdown -c
shutdown
Shutdown scheduled for 一 1983-04-18 01:23:04 CST, use 'shutdown -c' to cancel.
Broadcast message from root@localhost.localdomain(Mon 1983-04-18 01:22:04 CST):
The system is going down for power-off at Mon 1983-04-18 01:23:04 CST!
shutdown -c
Broadcast message from root@localhost.localdomain(Mon 1983-04-18 01:22:38 CST):
The system shutdown has been cancelled at Mon 1983-04-18 01:22:38 CST!shutdown
按计划关闭一 1983-04-18 01:23:04 CST，使用“shutdown -c”取消。
广播消息来自root@localhost.localdomain（星期一1983-04-18 01:22:04 CST）：
系统将在周一1983-04-18 01:23:04 CST关闭电源！
shutdown -c
广播消息来自root@localhost.localdomain（星期一1983-04-18 01:22:38 CST）：
系统关机已于周一1983-04-18 01:22:38 CST取消！
