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  1. import re
  2.  
  3. my_string = "The value of the float is 2.5. The int's value is 2.\n"
  4. m = re.search("^(.*?)\.\s", my_string)
  5. if m:
  6. 	print(m.group(1))
  7.  
Success #stdin #stdout 0s 23296KB
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Standard input is empty
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The value of the float is 2.5
https://ideone.com/jc2jVR
language:
Python (cpython 2.7.16)
created:
4 years ago
visibility:
public

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