anchor.diff:      pid=`pid`
       if [ "$pid" = "" ] ; then
           echo "Stopped"
  -        exit 3
  +        return 3
       else
           echo "Running $pid"
  -        exit 0
  +        return 0
       fi
   }
   
  
positive.code: 
      if ! [ $pid ] ; then
          echo "<%= @name %> already stopped"
          exit 1
      fi
  
      echo -n "Stopping <%= @name %>:"
  
negative.code: 
      if [ $pid ] ; then
          echo "<%= @name %> already running: $pid"
          return 1
      fi
  
      echo -n "Starting <%= @name %>:"
  