title: Modified the text in excel cell?
body: <p>Let say the text in excel column is in this way</p>
  
  <pre><code>column A
  12-98764G1
  13-5746FR2
  14-123H1
  </code></pre>
  
  <p>I would like to change it into two column, such as</p>
  
  <pre><code>column B           column C
  KK-12-98764        G1
  KK-13-05746        FR2
  KK-14-00123        H1
  </code></pre>
  
  <p>Any ideas please?</p>
  
  <p>Thanks</p>