title: When typing 'ls' command I get 'zsh: command not found: gls'
body: <p>Something strange just happened.</p>
  <p>I use iTerm2 and oh-my-zsh on my MacBook and am up-to-date (build 3.0.10 of iTerm2 and current version of oh-my-zsh which I don't know what is). After updating, this happens when typing the <strong>ls</strong> command:</p>
  <blockquote>
  <p>ls</p>
  <p>zsh: command not found: gls</p>
  </blockquote>
  <p>... does anyone know what just happened and how to fix this? I have never heard of <strong>gls</strong> and just simply want my old <strong>ls</strong> back!</p>
  <h2>Edit:</h2>
  <p>For some reason the update made an alias for ls='gls --color=tty', and since I do not have gls, the command was not found. I simply changed the alias to:</p>
  <blockquote>
  <p>alias ls='ls -G'</p>
  </blockquote>
  <p>(found here: <a href="https://superuser.com/questions/183876/how-do-i-get-ls-color-auto-to-work-on-mac-os-x">https://superuser.com/questions/183876/how-do-i-get-ls-color-auto-to-work-on-mac-os-x</a>)</p>
  <p>and now it works again. Should have figured this out before posting! :)</p>