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  1. import re
  2. rx = r'[/-](\d+\.\d+\.\d+)'
  3. print(re.findall(rx, '/primerjs-0.0.3-3.tgz   /primerjs-0.0.3.tgz   /0.0.3-16'))
  4. rx = r'(?:\d+\.)+\d*(?!tgz)'
  5. print(re.findall(rx, '/primerjs-0.0.3-3.tgz   /primerjs-0.0.3.tgz   /0.0.3-16'))
Success #stdin #stdout 0s 9024KB
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stdin
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Standard input is empty
stdout
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['0.0.3', '0.0.3', '0.0.3']
['0.0.3', '0.0.3', '0.0.3']
https://ideone.com/zGHkRV
language:
Python (cpython 2.7.16)
created:
9 years ago
visibility:
secret

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