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  1. import re
  2. s="""line1
  3. line2
  4. field: [orders.cancelled,orders.delivered,orders.reached
  5. orders.pickup,orders.time]
  6. some line
  7. some line"""
  8. d = {'cancelled':'cancelled_at', 'deliver':'xxx'}
  9. rx = fr"(?<=\.)(?:{'|'.join(d)})\b"
  10. print(rx)
  11. print( re.sub(rx, lambda x: d[x.group()], s) )
Success #stdin #stdout 0.02s 9396KB
comments (?)
stdin
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Standard input is empty
stdout
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(?<=\.)(?:cancelled|deliver)\b
line1
line2
field: [orders.cancelled_at,orders.delivered,orders.reached
orders.pickup,orders.time]
some line
some line
https://ideone.com/EgWueE
language:
Python 3 (python  3.12)
created:
5 years ago
visibility:
secret

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