NAME¶

WMNUT - Dockable UPS Monitor

SYNOPSIS¶

wmnut [-A T1 T2] [-b BlinkRate] [-B BeepVolume] [-C CriticalLevel] [-d display] [-h] [-l] [-L LowLevel] [-U upsname] [-v] [-V] [-w]

DESCRIPTION¶

WMNUT is an UPS Monitor. It is used to visually display and interpret details of up to 9 UPSs status via NUT - Network UPS Tools framework.

WMNUT is dockable using WindowMaker and AfterStep window-managers; under other window-managers, WMNUT should be used with "-w" option to appear as a nicely-sized 64x64 application with a background.

WMNUT provides the following information:

- Status of power supply (Blinking Red/Yellow/Green colored meter/battery),

- Percentage of battery remaining (numeric and meter),

- Load level percentage on output (numeric, if available),

- Runtime to empty, ie time left to battery depletion (MM:SS),

- Communication status with UPS (Blinking Red/Green "C").

OPTIONS¶

-A <T1 T2>

Send messages to users terminals when Low and critical. T1 is seconds between messages when Low. T2 is seconds between messages when Critical.

-b <BlinkRate>

Blink rate for red LED. (0 for no blinking.)

-B <Volume>

Beep at Critical Level. Volume is between -100% to 100%. This function has been disabled, at least temporarily.

-C <CriticalLevel>

Define level at which red LED turns on.

-d <display>

Use alternate display.

-h

Display help screen.

-l

Use a low-color pixmap to conserve colors on 8-bit displays.

-L <LowLevel>

Define level at which yellow LED turns on. CriticalLevel takes precedence if LowLevel<CriticalLevel.

-U <upsname>

Define upsname ([upsname@]hostname, default is localhost). You can use up to 9 call to -U <upsname> to monitor multiple UPSs.

-v

Print version (includes important WMNUT info).

-V

Verbose mode : display NUT available feature and base value.

-w

Windowed mode (opposite to native withdrawn mode for Window Maker).

BUGS¶

None are known

AUTHOR¶

Arnaud Quette <arnaud.quette@free.fr>

Maintained since 2021 by the Network UPS Tools project.