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  1. <?php
  2.  
  3. $message="#porrabarça per avui @RTorq el  @FCBar guanyarà per 3-1 al AC Milan";
  4.  
  5. preg_match("/\d+-\d+/", $message, $match);
  6. $num = $match[0];
  7.  
  8. var_dump($num);
Success #stdin #stdout 0.02s 13064KB
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stdin
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Standard input is empty
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string(3) "3-1"
https://ideone.com/BWKZQV
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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