Andrew Ganim on 10 Oct 2008 14:29:46 -0700

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Re: [PLUG] egrep help

>egrep '[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}\|{2}' file.csv

Sorry, I forgot to escape those '.'s. 
That should have been:

egrep '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\|{2}' file.csv

Also it's worth noting that if this needs to be put to serious use, the [0-9]{1,3} chunks don't enforce that it's a valid IP address.  That will match 999.999.999.999|| quite happily.

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