Binary package “nut” in ubuntu maverick

network UPS tools - core system

 Network UPS Tools (NUT) is a client/server monitoring system that
 allows computers to share uninterruptible power supply (UPS) and
 power distribution unit (PDU) hardware. Clients access the hardware
 through the server, and are notified whenever the power status
 changes.
 .
 This package provides NUT's core system, and the serial and USB UPS
 drivers. In most cases it is sufficient for a basic UPS monitoring
 system.