title: How to change file system encoding via python?
body: <pre><code>&gt;&gt;&gt; import sys
  &gt;&gt;&gt; sys.getfilesystemencoding()
  'UTF-8'
  </code></pre>
  <p>How do I change that? I know how to change the default system encoding.</p>
  <pre><code>&gt;&gt;&gt; reload(sys)
  &lt;module 'sys' (built-in)&gt;
  &gt;&gt;&gt; sys.setdefaultencoding('ascii')
  </code></pre>
  <p>But there is no <code>sys.setfilesystemencoding</code>.</p>