title: Loop over file names from `find`?
body: <p>If I run this command:</p>
  
  <pre><code>sudo find . -name *.mp3
  </code></pre>
  
  <p>then I can get a listing of lots of mp3 files.</p>
  
  <p>Now I want to do something with each mp3 file in a loop.  For example, I could create a <code>while</code> loop, and inside assign the first file name to the variable <code>file</code>.  Then I could do something with that file.  Next I could assign the second file name to the variable <code>file</code> and do with that, etc.</p>
  
  <p>How can I realize this using a linux shell command? Any help is appreciated, thanks! </p>