title: How to modify the XML file using Python?
body: <p>Actually I have got the XML string and parse the string to get the attributes from it. Now I want my XML file to change, viewing the attributes. Like I want to change the color of the stroke. Is there any way? How I will change and then again save the file.</p>
  
  <pre><code>import requests
  from xml.dom import minidom
  
  response = requests.get('http://localhost:8080/geoserver/rest/styles/pakistan.sld',
                          auth=('admin', 'geoserver'))
  fo=open("/home/adeel/Desktop/untitled1/yes.xml", "wb")
  fo.write(response.text)
  fo.close()
  
  xmldoc = minidom.parse('yes.xml')
  itemlist = xmldoc.getElementsByTagName('CssParameter')
  print "Len : ", len(itemlist)
  #print "Attribute Name : ", \
  itemlist[0].attributes['name'].value
  print "Text : ", itemlist[0].firstChild.nodeValue
  
  for s in itemlist :
      print "Attribute Name : ", s.attributes['name'].value
      print "Text : ", s.firstChild.nodeValue
  </code></pre>