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  1. import re
  2. ParameterDictionary = {'Ion1': 'Na', 'Value1': '1.0'}
  3. line = 'Text1 <<ALTER, variable = Ion1>> Text2 <<ALTER, variable = Value1>>\n'
  4. rx = r'<<ALTER, variable = (\w+)>>'
  5. result = re.sub(rx, lambda x: ParameterDictionary.get(x.group(1), x.group()), line)
  6. print(result)
Success #stdin #stdout 0.02s 9472KB
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stdin
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Standard input is empty
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Text1 Na Text2 1.0
https://ideone.com/oGx2mJ
language:
Python 3 (python  3.12)
created:
4 years ago
visibility:
secret

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