title: How to load file in SageMath 7.1
body: <p>I am new to Sage &amp; I wish to load a <code>.sage</code> file from a <code>Sage Notebook worksheet</code>.
  I am on <code>OSX 10.9.5</code>.</p>
  
  <p>If I evaluate 
  load <code>(example.sage)</code>
  I get</p>
  
  <blockquote>
    <p>IOError: did not find file 'example.sage' to load or attach</p>
  </blockquote>
  
  <p>The example file is on my Desktop.</p>
  
  <p>Do I need to explicitly state the full file path?
  If so how?
  Thx.</p>