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  1. <?php
  2.  
  3. $url = "cbook.php?idc=n&ids=n&p=2&q=44";
  4. $p = explode('?', $url);
  5. if (isset($p[1])) {
  6.   parse_str($p[1], $vars);
  7.   unset($vars['p']);
  8.   $p[1] = http_build_query($vars);
  9. }
  10. echo implode("?", $p);
Success #stdin #stdout 0.01s 82880KB
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cbook.php?idc=n&ids=n&q=44
https://ideone.com/iZjz2z
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
secret

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