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  1. <?php
  2.  
  3. $re = '~(?:0[1-9]|1[0-2])/[0-9]{4}~'; 
  4. $str = "03/201408/201511/201203/201408/201511/201203/201408/201511/2012"; 
  5. preg_match_all($re, $str, $matches);
  6. print_r($matches[0]);
Success #stdin #stdout 0.02s 52472KB
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stdin
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Standard input is empty
stdout
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Array
(
    [0] => 03/2014
    [1] => 08/2015
    [2] => 11/2012
    [3] => 03/2014
    [4] => 08/2015
    [5] => 11/2012
    [6] => 03/2014
    [7] => 08/2015
    [8] => 11/2012
)
https://ideone.com/6pTeXH
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
secret

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