upsd: 	Description: UPS Monitor Program via serial interface
upsd: 	 UPSD is a daemon to monitor an Uninterruptible Power
upsd: 	 Supply (UPS) connected to a Linux computer's serial
upsd: 	 port.  It will signal init(8) when the UPS is operating
upsd: 	 on battery power so that the computer can be shut
upsd: 	 down cleanly.  UPSD has additional features, including
upsd: 	 network monitoring, low battery warning, and the
upsd: 	 capability of turning off the UPS during the shutdown
upsd: 	 process (if the UPS supports this). In addition it has the
upsd: 	 capability on slave systems of monitoring the remote
upsd: