anchor.diff:  echo
   echo "Success! you can start the rest of the daemons now by running:"
   echo
  -echo '  for foo in datanode secondarynamenode tasktracker jobtracker ; do echo $foo ; sudo service hadoop-0.20-$foo start ; done'
  +echo '  for foo in datanode secondarynamenode tasktracker jobtracker ; do echo $foo ; sudo service hadoop_$foo start ; done'
   echo
  
positive.code:   make_hadoop_dir_if_not_exists "$dir"
  done
  make_hadoop_dir_if_not_exists "$hadoop_tmp_dir" 777
  make_hadoop_dir_if_not_exists "$hadoop_log_dir" 775
  
  #
  echo "Stopping the $namenode_daemon daemon" ; echo -n "  "
  
negative.code: dfs_name_dir_root="<%= @hadoop[:namenode   ][:data_dirs].last      %>"
  hadoop_tmp_dir="<%=    @hadoop[:tmp_dir] %>"
  hadoop_log_dir="<%=    @hadoop[:log_dir] %>"
  namenode_daemon="hadoop_namenode"
  sentinel="$hadoop_tmp_dir/made_initial_dirs.log"
  
  make_hadoop_dir_if_not_exists() {
  