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  1. import re
  2. regex = r"(?<=\b)\d+(?=[\s.,])"
  3. test_str = "Hi I am sony. My age 23. This is my email id sony.1510@gmail.com . Hi I am Jessey. My age 20. This is my email id jessey.1996@gmail.com . Hi I am ronald.My age 17 My mail id is ronald.1999@gmail.com"
  4.  
  5. matches = re.finditer(regex, test_str, re.MULTILINE)
  6.  
  7. for match in matches:
  8. 	print(match.group(0))
  9.  
  10.  
  11.  
Success #stdin #stdout 0s 23352KB
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Standard input is empty
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23
20
17
https://ideone.com/zURbbB
language:
Python (cpython 2.7.16)
created:
8 years ago
visibility:
public

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