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  1. import re
  2.  
  3. print re.findall('[a-z]+\.(?:txt|html)', 'abc.txt def.html')
Success #stdin #stdout 0.09s 10864KB
comments (?)
stdin 
Standard input is empty
stdout 
['abc.txt', 'def.html']
https://ideone.com/O10zDE
language:
Python (cpython 2.7.16)
created:
11 years ago
visibility:
public

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