title: Recursive erase hidden files
body: <p>I'm trying to recursive erase all files that begin with "._" (aka mac dot files) on my server using SSH.
  The files are listed with a ls -a but this won't work: </p>
  
  <pre><code>rm -rf ._*
  </code></pre>
  
  <p>I know there's a way. Mind to share? 
  Cheers!</p>