[Haskell-cafe] a problem about Regex in Real World Haskell

hi ,folks , I'm a newbie of haskell and learn haskell using the textbook "Real World Haskell". in the page 201, ghci> "good food" =~ ".ood" :: [String] my output is here https://gist.github.com/675024 it doesn't match what the textbook gives . And I found the ebook of Real World Haskell doesn't match it ,either(just like my output ) . I was wondering How I can fix this problem about Regex. much thanks ~ -- ________________________ wolf python london(WPL) Do as you soul should do ! ________________________