Everybody should read the great post "The Treacherous Optimization" about `grep` at http://ridiculousfish.com/blog/archives/2006/05/30/old-age-and-treachery/ ht

Everybody should read the great post "The Treacherous Optimization" about `grep` at http://ridiculousfish.com/blog/archives/2006/05/30/old-age-and-treachery/ http://ridiculousfish.com/blog/archives/2006/05/30/old-age-a....