[SlugBug] bash script help

[Alan Dawson]

On Thu, Dec 17, 2009 at 02:25:36PM +0000, David Holden wrote:
> 
> http://www.nucleardonkey.net/blog/2007/08/variable_scope_in_bash.html
> 


brilliant thanks.. 
that led me to

http://nion.modprobe.de/blog/archives/531-Altering-a-variable-outside-the-scope-of-a-loop-influenced-by-a-subshell.html

where I found a suitable solution.  :)

-- 
Alan Dawson
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