Back story. My master page somehow got a random "k" in the top left corner, so now every topic has that "k". Obviously I can't find and replace on just "k", so I need to grab some of the code around it to make sure I'm replacing this "k" only. For example: <body>k<script src="https://www.google.com/jsapi" type="text/javascript"></script>
I just built and copied 3GB of output files to the staging server, which takes 10+ hours to copy, and THEN noticed the offending "k". Re-building and re-starting that 10-hour copy is not desirable