How to handle numeric variables in sh?

[Alejandro Pulver]

On Sat, 19 Feb 2005 20:16:23 +0100
JarJarBings <jarjarbings at aon.at> wrote:

> hi,
> 
> have a look at "man expr"
> 
> regards
> 
> Alejandro Pulver wrote:
> > Hello,
> > 
> > Is there a way to handle numeric variables (addition, multiplication, etc.) in 'sh' (or throught an external command)?
> > 
> > Thanks and Best Regards,
> > Ale

Thank You.

Bests Regards,
Ale