title: How do I loop through all of my Git repositories and update them?
body: <p>I have a folder where I keep all of my Git repos. I usually just do <code>git pull</code> to get my changes, but now that I have over 50 repos it becomes a burden to have to do this for every folder.</p>
  
  <p>How can I run a command that will loop through every repo and update it for me?</p>