"nut-monitor" is a GTK+ application to see the state of the UPS's
nut-monitor.service is the systemd service file starting the client part of nut, upsmon (aka ups monitor). nut-client was the name of the LSB initscript that was doing the same thing. the nut-client.service symlink is present to let systemd know that nut-client LSB script is doing the same as nut-monitor.service
"nut-monitor" is a GTK+ application to see the state of the UPS's
nut-monitor.service is the systemd service file starting the client part of nut, upsmon (aka ups monitor). nut-client was the name of the LSB initscript that was doing the same thing. the nut-client.service symlink is present to let systemd know that nut-client LSB script is doing the same as nut-monitor.service