How to be notified if the battery of my notebook is low?

[JB]

Dario Lesca <d.lesca <at> solinos.it> writes:

> 
> How to do (or how to install) for get a pop-up message on my Gnome
> desktop and a "wall" message on my shell when the battery of my notebook
> is low?
> 
> Many thanks
> 

You need some utility that will do that.
$ yum search battery
$ yum info <package>
from there go to project's web site.

JB