Rails - Jun 2006 - Using a partial multiple times in a view

Hi,
  im trying to execute multiple cmds in a method that use the same view 
which
has multiple calls to the same partial inside it.
However i cant get it to work correctly, so any help here would be 
appreciated

heres the controller code
  def index
    cmd_df = "df -Ph"
    exec_cmd(cmd_df)

    cmd_sys = "uname -a"
    exec_cmd(cmd_sys)
  end

  private
   def exec_cmd(cmd)
     r=IO.popen(cmd, "r")
     @result = r.readlines($/)
     r.close_read
     return @result
   end


heres the index view
<div class="body_top">
  <%= render_partial ''shared/page_header_image'',
''image'' =>
''/images/system.gif'' %>
  <%= render_partial ''shared/page_menu'' %>
</div>  <!-- body_top  -->

<div class="body_content">
<h1>Overview</h1>
         <%= render_partial ''shared/grid'',
''title'' => ''Filesystems''
,''cols'' => 6 %>

<h3>System</h3>
         <%= render_partial ''shared/grid'',
''title'' => ''System''
,''cols''
=> 2 %>

</div><!-- body_content -->


& finally heres the _grid partial
<table>
  <th width="10%", colspan=<%= cols %>><%= title
%></th>
  <% for r in @result %>
    <tr class="<%= cycle("even", "odd")
%>">
         <% for s in r.split('' '', cols) %>
      <td><%= s %>&nbsp;</td>
     <% end %>
    </tr>
    <br>
  <% end %>
</table>





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