title: Find and remove over SSH?
body: <p>My web server got hacked (Despite the security team telling me nothing was compromised) and an uncountable number of files have an extra line of PHP code generating a link to some Vietnamese website.</p>
  
  <p>Given there are tens of thousands of files across my server, is there a way I can go in with SSH and remove that line of code from every file it's found in?</p>
  
  <p>Please be specific in your answer, I have only used SSH a few times for some very basic tasks and don't want to end up deleting a bunch of my files! </p>