Power Daemon - A simple yet powerful Power Daemon (powerd) to monitor an Uninteruptable Power Supply (UPS) with the additional capabilities of notifying remote hosts if their power is off.

• 一个简单但是强大的电源守护程序，用来监听UPS（不间断电源支持），并且能通知远程主机如果他们的电源将断掉。