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  1. <?php
  2.  
  3. $str = "''x abc defg''";
  4.  
  5. echo $str . PHP_EOL;
  6.  
  7. $str = preg_replace("/'/", "", $str, 1);
  8. $str = strrev( preg_replace("/'/", "", strrev($str), 1) );
  9.  
  10. echo $str . PHP_EOL;
  11.  
  12. ?>
Success #stdin #stdout 0.02s 13112KB
comments (?)
stdin 
Standard input is empty
stdout 
''x abc defg''
'x abc defg'
https://ideone.com/RhqglD
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
secret

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