ah - *slaps head* - thanks

On Tue, Sep 1, 2009 at 10:02 AM, Chris Lloyd <[email protected]>wrote:

> 2009/9/1 Mark Ryall <[email protected]>
>
>> The other thing i'd really like to be able to do is to execute something
>> to populate an environment variable
>>
>
> Use ().
> set -x FOO (cat foo.pid)
>
> Chris
>
> --
> chrislloyd.com.au
>
> >
>

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