title: libxml2.so.2: cannot open shared object file: No such file or directory
body: <p>I am using Centos in which i had removed libxml2 accidentally now it was showing the folling error as follows</p>
  <p>There was a problem importing one of the Python modules
  required to run yum. The error leading to this problem was:</p>
  <pre><code>libxml2.so.2: cannot open shared object file: No such file or directory
  
  Please install a package which provides this module, or
  verify that the module is installed correctly.
  
  It's possible that the above module doesn't match the
  current version of Python, which is:
  2.4.3 (#1, Jun 18 2012, 08:55:31)
  [GCC 4.1.2 20080704 (Red Hat 4.1.2-52)]
  
  If you cannot solve this problem yourself, please go to
  the yum faq at:
    http://wiki.linux.duke.edu/YumFaq
  </code></pre>