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  1. import re
  2. s = r'abc123d, hello 3.1415926, this is my book'
  3. pattern = r'-?\d*\.?\d+'
  4. L = re.findall(pattern, s)
  5. print(L)
Success #stdin #stdout 0.01s 8968KB
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Standard input is empty
stdout
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['123', '3.1415926']
https://ideone.com/GN4CLB
language:
Python (cpython 2.7.16)
created:
8 years ago
visibility:
secret

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