title: Matching content inside a tag
body: <p>I need to parse some string from an input file. These string are needed in Hadoop.
  The problem is, these string are in markup tags.</p>
  
  <p>Can someone suggest me a pattern, to match and store them</p>
  
  <pre><code>&lt;id&gt;INIcE89C561&lt;/id&gt;  &lt;id&gt;INIcE89C560&lt;/id&gt;  &lt;id&gt;Q1S5WLipQW2&lt;/id&gt;
  </code></pre>
  
  <p>I need the string between id tag. All the tags are from different input file.
  I need to use them as a Value. In key value pair.</p>