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  1. import re
  2. text_list = [' something\npatternx: text_i_want One Department',' something patternx: text_i_want One foreign Department',' something\n patternx: text_i_want Two office']
  3. text_list = ' '.join(map(str, text_list))
  4. rx = r'\bsomething\s+patternx:(.*?)\b(?:One\s+(?:Department|foreign(?:\s+Department)?)|Two\s+office)\b'
  5. print(re.findall(rx, text_list, re.DOTALL))
  6. # => [' text_i_want ', ' text_i_want ', ' text_i_want '] 
  7.  
Success #stdin #stdout 0.03s 9412KB
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stdin
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Standard input is empty
stdout
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[' text_i_want ', ' text_i_want ', ' text_i_want ']
https://ideone.com/dVpBAk
language:
Python 3 (python  3.9.5)
created:
2 years ago
visibility:
secret

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