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  1. <?php
  2.  
  3. $seed = str_split('abcdefghijklmnopqrstuvwxyz'
  4.                      .'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  5.                      .'0123456789!@#$%^&*()'); // and any other characters
  6.     shuffle($seed); // probably optional since array_is randomized; this may be redundant
  7.     $rand = '';
  8.     foreach (array_rand($seed, 5) as $k) $rand .= $seed[$k];
  9.  
  10.     echo $rand;
Success #stdin #stdout 0.01s 20520KB
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https://ideone.com/l7HhGW
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
public

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