title: Difference between print and click.echo in Python 3?
body: <p>I am creating CLI app for Unix terminal using <strong><em>click</em></strong> module. So I see two ways how I can display data:
  <code>print(data)</code> and <code>click.echo(data)</code></p>
  
  <p>What is difference between them and what should I use?</p>