[U-Boot-Users] [PATCH] Add setexpr command

[Matthias Fuchs]

Hi Kumar,

nice idea. Can you at a little prose to the README 
(perhaps with a little usage example).

Matthias

On Wednesday 13 February 2008 23:53, Kumar Gala wrote:
> Add a simple expr style command that will set an env variable as the result
> of the command.  This allows us to do simple math in shell.  The following
> operations are supported: &, |, ^, +, -, *, /.
> 
> Signed-off-by: Kumar Gala <galak at kernel.crashing.org>