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

[Kumar Gala]

On Feb 14, 2008, at 3:14 AM, Matthias Fuchs wrote:

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

I can do this.

- k

>
> 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>