title: How to insert a different delimiter in between two columns in shell
body: <p>I 've a file as below</p>
  
  <pre><code>ABc def|0|0|0| 1 | 2| 9|
  0 2930|0|0|0|0| 1 | 2| 9|
  </code></pre>
  
  <p>Now, i want to split the first column with the same delimiter.</p>
  
  <p>output:</p>
  
  <pre><code>ABc|def|0|0|0| 1 | 2| 9|
  0|2930|0|0|0|0| 1 | 2| 9|
  </code></pre>
  
  <p>Please help me out  with awk.</p>