[BRLTTY] Being notified when battery level is low

[Lars Bjørndal]

On Tue, Oct 06, 2020 at 10:15:43AM +0200, Sébastien Hinderer wrote:
> Dear all,
> 
> Has someone found a way to be notified when the battery level of a
> laptop becomes low?
> 
> This feature is generally provided by graphical desktops but since I am
> not always running one I would be interested in a way of being notified
> that does not rely on having a rrunning mate session or so.
> 
> I considered including something in my shell prompt, but I don't think
> this will always work as I may be reading a book, so I would not catch
> such an information because I could spend a long period without seeing a
> shell prompt.

wall is your friend if you don't have sound available.

Lars