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  1. import re
  2. s = "abc 123 and 4"
  3. res = re.sub(r"\D+", "", s)
  4. print(res)
Success #stdin #stdout 0s 23352KB
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Standard input is empty
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1234
https://ideone.com/hfxgpl
language:
Python (cpython 2.7.16)
created:
6 years ago
visibility:
secret

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