title: How can I change the 'sed' slash (/) delimiter in insert command?
body: <p>Changing the delimiter slash (<code>/</code>) to pipe (<code>|</code>) in the substitute command of <code>sed</code> works like below</p>
  
  <pre><code>echo hello | sed 's|hello|world|'
  </code></pre>
  
  <p>How can I change the delimiter slash (<code>/</code>) to pipe (<code>|</code>) in the <code>sed</code> insert command below?</p>
  
  <pre><code>echo hello | sed '/hello/i world'
  </code></pre>