openSUSE:Leap:42.1 openSUSE Leap 42.1 https://download.opensuse.org/distribution/leap/42.1/repo/oss/ nut Network UPS Tools Core (Unbreakable Power Supply Monitoring) Core package of Network UPS Tools. Network UPS Tools is a collection of programs which provide a common interface for monitoring and administering UPS hardware. Detailed information about supported hardware can be found in /usr/share/doc/packages/nut.