title: Replacing output text of a command with a string in a Shell Script
body: <p>Hello and thank you for any help you can provide</p>
  
  <p>I have my Apache2 web server set up so that when I go to a specific link, it will run and display the output of a shell script stored on my server. I need to output the results of an SVN command (svn log). If I simply put the command 'svn log -q' (-q for quiet), I get the output of:</p>
  
  <p><img src="https://i.stack.imgur.com/gq4jy.png" alt=""></p>
  
  <p>(of course not blurred), and with exactly 72 dashes in between each line. I need to be able to take these dashes, and turn them into an html line break, like so:</p>
  
  <p><img src="https://i.stack.imgur.com/GG0cD.png" alt="&lt;br /&gt;"></p>
  
  <p>Basically I need the shell script to take the output of the 'svn log -q' command, search and replace every chunk of 72 dashes with an html line break, and then echo the output.</p>
  
  <p>Is this at all possible?
   I'm somewhat a noob at shell scripting, so please excuse any mess-ups.</p>
  
  <p>Thank you so much for your help.</p>