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  1. import re
  2.  
  3. regex = r"(?<!\S)\d+(?:,\d+)? ?x ?\d+(?:,\d+)?(?: ?x ?\d+(?:,\d+)?)*"
  4. test_str = ("Square 10 x 3 x 5 mm\n"
  5. 	"Round 23/22; 24,9 x 12,2 x 12,3\n"
  6. 	"Square 10x2\n"
  7. 	"Straight 10x2mm\n"
  8. 	"Round 23/22; 24,9x12,2")
  9. result = re.findall(regex, test_str)
  10. print(result)
Success #stdin #stdout 0.02s 9392KB
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stdin
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Standard input is empty
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['10 x 3 x 5', '24,9 x 12,2 x 12,3', '10x2', '10x2', '24,9x12,2']
https://ideone.com/SH17eM
language:
Python 3 (python  3.9.5)
created:
5 years ago
visibility:
public

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