How to handle numeric variables in sh?

JarJarBings jarjarbings at
Sat Feb 19 19:17:22 GMT 2005


have a look at "man expr"


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
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