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  1. <?php
  2. $string = "sagiwagi@live.com";
  3. $pattern = "/(\@),(\.)/";
  4. $replacement = "at dot";
  5. echo preg_replace($pattern,$replacement,$string); 
  6.  
  7. ?>
Success #stdin #stdout 0.02s 13112KB
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sagiwagi@live.com
https://ideone.com/aZuVp
language:
PHP (php 7.3.5)
created:
14 years ago
visibility:
public

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