title: Having Trouble Switching Github accounts on terminal
body: <p>It's been a while since I pushed anything to GitHub.  I had initially set up my account on my computer, and everything worked great.  Then I changed my account to a client's account (so I could push code to their private repository).</p>
  
  <p>It's been a while and now I am changing back to my old account, and I am having trouble.  I generated a new rsa_key and pretty much followed the <a href="http://help.github.com/mac-set-up-git/" rel="noreferrer">instructions here</a> to a T.</p>
  
  <p>However, when I type: <code>ssh -T git@github.com</code> I get:</p>
  
  <p>Hi oldincorrectusername! You've successfully authenticated, but GitHub does not provide shell access.</p>
  
  <p>I can't push to my repos either, because this old client username isn't authorized.  I've doublechecked my ssh keys both on my computer and on my account setting on GitHub.</p>
  
  <p>I've also set my global account variables:</p>
  
  <pre><code>git config --global user.name "Firstname Lastname"
  git config --global user.email "your_email@youremail.com"
  git config --global github.user username
  git config --global github.token 0123456789yourf0123456789token
  </code></pre>
  
  <p>And still it is giving me the old username.  </p>
  
  <p>Any suggestions?</p>
  
  <p>Thanks,</p>