title: How can I open Podfile for editing
body: <p>I used <code>CocoaPods</code> with my app I noticed I can't open <code>pod file</code> and the file turn to <code>exec</code> file like the image down, I need to edit it to add new libraries. </p>
  
  <p><a href="https://i.stack.imgur.com/MvKbV.png" rel="noreferrer"><img src="https://i.stack.imgur.com/MvKbV.png" alt="enter image description here"></a></p>