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  1. import re
  2.  
  3. pattern = r"\b\d+\b|(\d)"
  4. s = "my text contains of the 33109 following values RT3123SO55 and also with certain numbers godwil_5708 and 323stwe and 8y9yc2 456453"
  5. print(re.sub(pattern, lambda x: 'X' if x.group(1) else x.group(), s))
Success #stdin #stdout 0.02s 9536KB
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my text contains of the 33109 following values RTXXXXSOXX and also with certain numbers godwil_XXXX and XXXstwe and XyXycX 456453
https://ideone.com/A6mbzz
language:
Python 3 (python  3.12)
created:
3 years ago
visibility:
secret

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