Python regex not working

Question

I am using the following code:

downloadlink = re.findall(\"http://uploadir.com/u/(.*)\\b\", str(downloadhtml))

However, when I pass it the

Answer 1

>>> import re
>>> html = '';
>>> regex = r'http://uploadir.com/u/([^"]+)'
>>> link = re.findall(regex, html)
>>> link
['bb41c5b3']
>>>