title: Insert new line after every semi-colon
body: <p>Similar <a href="https://stackoverflow.com/questions/23803900/sed-insert-lines-after-specific-pattern-with-newline?rq=1">answers</a> are so complicated and difficult to intepreret; I would have to spend hours learning unnecessary awk, sed, and/or RegEx commands.</p>
  
  <p>So, I have a really long file (foo_In.txt) that is formatted in one huge line, like this:</p>
  
  <pre><code>stuff;stuff3;stuff;asdf;fsdf;asdf;sfd;
  </code></pre>
  
  <p>I would like to input foo_In.txt and output foo_Out.txt, </p>
  
  <pre><code>stuff;
  stuff3;
  stuff;
  asdf;
  fsdf;
  asdf;
  sfd;
  </code></pre>
  
  <p>I would be able to use scripting languages such as batch, shell, or python.</p>