title: How to import custom modules in google colab?
body: <p>I have a file named imutils.py that has just one definition namely abc() which returns the sum of 2 integers. </p>
  
  <p>Now I want to use this definition in a separate collab file but I am unable to.</p>
  
  <p>The method I used was to first upload the file imutils.py to drive and then importing it and using the definition. The error says module 'imutils' has no attribute 'abc'</p>
  
  <p>To upload I first used 2 methods :
  First I uploaded using the drive GUI and then I also tried the above using the code. Uploading in both cases was successful </p>
  
  <pre><code>from google.colab import files
  files.upload() 
  </code></pre>