title: Batch Renaming of Files in Linux
body: <p>I have about 1000 files that i need renamed. The current format is:</p>
  
  <pre><code>exten-B12345678910-C45679891254-D12345645-E4578981-G6546525.1.wav
  </code></pre>
  
  <p>I would like to remove <code>exten-</code> &amp; <code>-G6546525.1</code> . The "exten-" part of the file name is the same in all files but the <code>-G6546525.1</code> part is different in all files. Is there a script to remove both parts and just leave <code>B12345678910-C45679891254-D12345645-E4578981.wav</code> as the file name?</p>
  
  <p>Hope I have made myself clear. </p>