I have to extract a string from a network response which looks like shown below:
Hello, did you get this message?
I want to check it,
let me know!
Here is your encrypted text:
96a1e3424f4cfa23db131173d7f8c93396a1e3424f4cfa23db131173d7f8c933182bc4e99a47abb5deaa51741527dd2b478746563aecc40d5d6f6597370338a7
Some more text:
The response contains "\\r\\n" or if checked on Linux, then "\\n"
How can I extract the hash from above message?
I wrote something like below but it did not extract the hash:
import re
# data corresponds to network response which contains the \r\n characters
matchObj = re.match( r'(.*?)your encrypted text:\r\n(.*)\r\n.*', data)
if matchObj:
print matchObj.group(2)
Thanks.
Read the input one line at a time (using readlines()
or split('\\n')
) and do this:
for line in lines:
match = re.match('^([0-9a-f]+)$', line)
if match:
print(match.groups(1)[0])
If it's okay that you don't use regex, try it:
lines = open(file_name, 'r').read().splitlines()
for i, line in enumerate(lines):
if line.strip() == "your encrypted text:":
my_text = lines[i + 1]
break
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