anchor.diff:      do
           case "$i"
               in
  +            -m)
  +                print_package_metadata
  +                exit 0
  +                shift;;
               -r)
                   USE_FLAT_RELEASE_DIRECTORY=1
                   shift;;
  
positive.code:     fi
  }
  
  function print_usage(){
      echo "Usage: `basename $0` [options]"
      echo "Install this package"
  
negative.code: }
  
  function parse_args() {
      args=`getopt mi:o:rfuyvh $*`
  
      if [ $? != 0 ] ; then
          print_usage
  