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  1. <?php
  2.  
  3. $re = '/\X/u'; 
  4. $str = "γιωρ;γος.gr"; 
  5. preg_match_all($re, $str, $matches);
  6. if (in_array(";", $matches[0])) {
  7. 	echo -1;
  8.   }
  9.   else {
  10. 	  print_r($matches[0]);
  11. 	}
  12.  
Success #stdin #stdout 0.02s 52472KB
comments ()
stdin 
Standard input is empty
stdout 
-1
https://ideone.com/f1LvkR
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
secret

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