title: Python - Present all files within a specific folder without the given folder
body: <p>Using Python, I want to print all the files inside a given directory, without display the directory itself. I tried to use os.walk but it always print the directory.</p>
  
  <pre><code>for root, dirs, files in os.walk(directory):
          for subFile in files:
              print os.path.join(root, subFile)
  </code></pre>
  
  <p>I used the directory 'DummyFolder/testFolder'</p>
  
  <p>It prints:</p>
  
  <pre><code>DummyFolder/testFolder/folder1/folder2/file.txt
  DummyFolder/testFolder/folder1/folder2/file2.txt
  DummyFolder/testFolder/folder3/file3.txt
  </code></pre>
  
  <p>I want it to print:</p>
  
  <pre><code>folder1/folder2/file.txt
  folder1/folder2/file2.txt
  folder3/file3.txt
  </code></pre>
  
  <p>How can it be done?</p>
  
  <p>Thanks!</p>