fork(1) download 
  1. import re
  2.  
  3. for x in (
  4.     'This is a sample text and this is lowercase text that is repeated.',
  5.     'abcdefabcdef bcdefab'
  6. ):
  7.     print(re.findall(r'(.{7,})(?=.*\1)', x, re.S))
Success #stdin #stdout 0.03s 9768KB
comments (?)
stdin 
Standard input is empty
stdout 
['his is ', 'e text ']
['bcdefab']
https://ideone.com/jZvQR5
language:
Python 3 (python  3.12)
created:
1 year ago
visibility:
secret

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