How to escape to binary data in python -


i'm playing pythonchallenge level8

i try un , pw directly url

text = urllib.urlopen('http://www.pythonchallenge.com/pc/def/integrity.html').read() un_pat = re.compile('un: \'(.+)\'') compress_un = un_pat.findall(text)[0]

but un should this

un = 'bzh91ay&sya\xaf\x82\r\x00\x00\x01\x01\x80\x02\xc0\x02\x00 \x00!\x9ah3m\x07<]\xc9\x14\xe1ba\x06\xbe\x084'

is there simple way (except write loop myself) convert compress_un un? python offer library this? thanks

>>> compress_un 'bzh91ay&sya\\xaf\\x82\\r\\x00\\x00\\x01\\x01\\x80\\x02\\xc0\\x02\\x00 \\x00!\\x9ah3m\\x07<]\\xc9\\x14\\xe1ba\\x06\\xbe\\x084' >>> compress_un.decode('string_escape') 'bzh91ay&sya\xaf\x82\r\x00\x00\x01\x01\x80\x02\xc0\x02\x00 \x00!\x9ah3m\x07<]\xc9\x14\xe1ba\x06\xbe\x084'

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