title: 7zip extract *.zip in subfolder
body: <p>I have many *.zip files in many subfolders. I tried to extract all of them by batch file with this command but it does not work. How can I fix it?</p>
  
  <pre><code>FOR /F "tokens=* delims=" %%A in ('dir /b /s *.zip') do (7z.exe l -r "%%A" &gt;&gt; listing.txt)
  </code></pre>
  
  <p>I am following <a href="http://www.tech-recipes.com/rx/9356/7-zip-how-to-list-contents-of-a-folder-and-subfolder-of-zip-files-without-extracting-win-xpvista7-and-command-line/" rel="nofollow">this tutorial</a>.</p>