... although that is a canonical Useless Use of grep.  (-:<p>* <a href="http:&#x2F;&#x2F;porkmail.org&#x2F;era&#x2F;unix&#x2F;award.html#grep" rel="nofollow">http:&#x2F;&#x2F;porkmail.org&#x2F;era&#x2F;unix&#x2F;award.html#grep</a>