[ale] shell scripting

[esoteric at denali.atlnet.com (Wandered Inn)]

Yu, Jerry wrote:

> grep "$d" shared-ips > /dev/null 2>&1  && echo "$d"


Maybe I'm just tired, but doesn't:

grep "$d" shared-ips

give you the same thing??

> 
> 
> would be more concise.


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Until later: Geoffrey		esoteric at denali.atlnet.com

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