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  1. <?php
  2. $s = 'THERE IS CONTENT=%0 AND THERE IS CONTENT=%1';
  3. $pattern = '/CONTENT=%0/';
  4. $replacement = 'CONTENT=#2';
  5. $s = preg_replace($pattern, $replacement, $s);
  6. print $s;
  7. ?>
Success #stdin #stdout 0.02s 13064KB
comments (?)
stdin 
Standard input is empty
stdout 
THERE IS CONTENT=#2 AND THERE IS CONTENT=%1
https://ideone.com/ZQ3GjP
language:
PHP (php 7.3.5)
created:
12 years ago
visibility:
public

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