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  1. import re
  2. text = 'foo42buz'
  3. pattern = re.compile(r'(\d+)buz')
  4. text = pattern.sub('bar', text)
  5. print(text)
Success #stdin #stdout 0.02s 28384KB
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Standard input is empty
stdout
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foobar
https://ideone.com/2UYOjj
language:
Python 3 (python  3.9.5)
created:
7 years ago
visibility:
secret

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