# File examples/chatserver.rb, line 257
        def handleCommand( user, command, args )
                case command

                when /quit/
                        disconnectUser( user, 'Quit' )
                        
                when /shutdown/
                        shutdown()

                when /who/
                        user.addOutput( self.wholist(user) )

                else
                        user.addOutput("Unknown command '#{command}'")
                end
        end