multiple .doc to .docx file conversion using python
<p>I want to convert all the .doc files from a particular folder to .docx file.</p>

<p>I tried using the following code,</p>

<pre><code>import subprocess
import os
for filename in os.listdir(os.getcwd()):
    if filename.endswith('.doc'):
        print filename
        subprocess.call(['soffice', '--headless', '--convert-to', 'docx', filename])
</code></pre>

<p>But it gives me an error:
    OSError: [Errno 2] No such file or directory</p>