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  1. import re
  2. text = "a,b,{'c','d','e','f'},g,h"
  3. print(re.sub(r"{[^{}]+}", lambda x: x.group(0).replace(",", ";"), text))
Success #stdin #stdout 0.02s 9984KB
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Standard input is empty
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a,b,{'c';'d';'e';'f'},g,h
https://ideone.com/Jz7Zv8
language:
Python 3 (python  3.9.5)
created:
8 years ago
visibility:
secret

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