man(1) Manual page archive

     MOO(6)                                                     MOO(6)

          moo - guessing game


          Moo is a guessing game imported from England.  The computer
          picks a number consisting of four distinct decimal digits.
          The player guesses four distinct digits being scored on each
          guess.  A `cow' is a correct digit in an incorrect position.
          A `bull' is a correct digit in a correct position.  The game
          continues until the player guesses the number (a score of
          four bulls).