title: Google colab change variable name everywhere in code cell
body: <p>When I highlight a variable within a cell in colab, all the instances of that variable shines up.</p>
  <p><a href="https://i.stack.imgur.com/S3yfh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/S3yfh.png" alt="enter image description here" /></a></p>
  <p>Is it possible to change all these instances of the variables at the same time and if such, how?</p>