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  1. <?php
  2.  
  3. $find = "website scripting @";
  4. $string =  "PHP is the website scripting @ language of choice.";
  5.  
  6. if (preg_match("/(?<!\\w)" . preg_quote($find) . "(?!\\w)/i", $string)) {
  7.     echo "A match was found.";
  8. } else {
  9.     echo "A match was not found.";
  10. }
Success #stdin #stdout 0.02s 52432KB
comments (?)
stdin 
Standard input is empty
stdout 
A match was found.
https://ideone.com/DkSl4F
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
secret

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