anchor.diff:    # check for 404
     grep "404 Not Found" $tmp_dir/stderr 2>&1 >/dev/null
     if test $? -eq 0; then
  -    echo "ERROR 404"
       http_404_error
     fi
   
  
positive.code: }
  
  http_404_error() {
    echo "Could not retrieve a valid install.sh!"
    exit 1
  }
  
  
negative.code:     do_download ${install_sh} $tmp_dir/install.sh
      sh $tmp_dir/install.sh -P chef <%= latest_current_chef_version_string %>
    else
      echo "-----> Existing Chef installation detected"
    fi
  <% end %>
  
  