title: Set: Cannot Perform Set On Containers
body: <p>I am trying to update <em>CFBundleName</em> &amp; <em>CFBundleDisplayName</em> in Info.plist using <em>PlistBuddy</em></p>
  
  <pre><code> /usr/libexec/PlistBuddy -c "Set : CFBundleName test" info.plist
   /usr/libexec/PlistBuddy -c "Set : CFBundleDisplayName test" info.plist
  </code></pre>
  
  <p>It works perfectly when the file is outside of the Xcode Project But when the file is inside the project It throws  "<em>Set: Cannot Perform Set On Containers</em>"</p>
  
  <p>Why it happens and how about solving this without moving the file outside of the project.</p>