title: Git command could not be found. Please create an alias or add it to your PATH
body: <p>After updating github, I am getting these <code>WARNING</code>.</p>
  <blockquote>
  <p>git command could not be found. Please create an alias or add it to your PATH.</p>
  <p>Warning: Could not find ssh-agent.</p>
  </blockquote>
  <p>When I am trying any <code>commands</code>, I get error messages.</p>
  <p>After searching, I found other people are facing similar problem. Here is the <a href="https://stackoverflow.com/questions/14950355/git-command-could-not-be-found-and-could-not-find-ssh-agent">link</a>. But they are suggesting to re-install github.</p>
  <p>Is there any other solution expect re-installing github?</p>