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  1. import re
  2.  
  3. print( re.sub(r'(?i:foo)|BAR', r'<\g<0>>', 'fooFOOfOoFoOBARBARbarbarbAr') )
Success #stdin #stdout 0.02s 9568KB
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stdin
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Standard input is empty
stdout
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<foo><FOO><fOo><FoO><BAR><BAR>barbarbAr
https://ideone.com/53pLjc
language:
Python 3 (python  3.9.5)
created:
4 years ago
visibility:
secret

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