title: How to find all folders and files that have Chinese characters using Perl's File::Find?
body: <p>I am new to File::Find and I want to search folders and files from particular folder. I tried to search folders, but it missed some folders and files, because these folder names have Chinese characters. </p>
  
  <p>How can I read these folders using File::Find?</p>
  
  <p>Folder name and file name:</p>
  
  <pre><code>引爆点——如何引发流行（新版）
      引爆点——如何引发流行（新版）.txt
  </code></pre>
  
  <p>I tried:</p>
  
  <pre><code>use strict;
  use File::Find;
  find({ wanted =&gt; \&amp;processFile,}, '.');
  sub processFile{
          print $File::Find::name, "\n";
  }
  </code></pre>
  
  <p>Output is nothing and no errors and warnings,
  how to read this folders and files....?</p>