title: ImportError: No module named redis
body: <p>I have installed redis using <code>sudo apt-get install redis-server</code> command but I am receiving this error when I run my Python program:
  <code>ImportError: No module named redis</code></p>
  
  <p>Any idea what's going wrong or if I should install any other package as well? I am using Ubuntu 13.04 and I have Python 2.7.</p>