In addition to the answer given by screamingeagle above, you may want to look at the column by merlyn which discusses a slightly more advanced variation of this technique.

 

perl -e 's&&rob@cowsnet.com.au&&&split/[@.]/&&s&.com.&_&&&print'

In reply to Re: Let users wait for the results by rob_au
in thread Let users wait for the results by francesca

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