title: Excluding specific files from commit/update in Subversion
body: <p>I have created an SVN repository before. Now what I want to do is to prevent some specific files from update, since it is not needed for me to update them. I saw solutions for during the process of creating repo, but I did it long way back and I want to exclude some files now.</p>
  
  <p>The situation is like the following:</p>
  
  <pre><code>repo/
  updateme.txt
  donotupdateme.txt
  </code></pre>
  
  <p>Here, I want donotupdateme.txt to stay the same while updateme.txt changes with the update operation.</p>
  
  <p>p.s. I prefer doing this with Tortoise.</p>