title: How to disable 'zip' warning in bash?
body: <p>I want to zip a file using bash shell, so I used:</p>
  
  <pre><code>echo -n 'Insert the file path:'
  read path
  echo 'Hello World' &gt; ${path}
  zip -u ${path}.zip ${path}
  </code></pre>
  
  <p>When I run this script, it gives me a warning:</p>
  
  <pre><code>zip warning: test.zip not found or empty
  adding: test (deflated 66%)
  </code></pre>
  
  <p>It works just fine but how can I disable this warning? Am I using <code>zip</code> in right way?</p>