[Gllug] Arithmetic error in bash on 08 and 09?

[Liam Delahunty]

On Mon, 26 Jul 2004 12:32:11 +0100, Stig Brautaset <stig at brautaset.org> wrote:

> This will break when $ph is 0, but you probably already knew that...
> 
> Stig
> 

DOH!  cheers for that.

Right, which should buy:
"learning the bash shell",  http://www.amazon.co.uk/exec/obidos/ASIN/1565923472/

Linux Shell Scripting with Bash  
http://www.amazon.co.uk/exec/obidos/ASIN/0672326426/

or any other recommendations?

-- 
Kind regards, Liam Delahunty
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