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  1. <?php
  2.  
  3. $regex = "/^STEAM_0:[01]:[0-9]{7,8}$/";
  4. if(preg_match($regex, 'STEAM_0:1:38401525'))
  5. { 
  6. echo 'OK'; } else {echo 'ERROR';}
Success #stdin #stdout 0.02s 52480KB
comments (?)
stdin 
Standard input is empty
stdout 
OK
https://ideone.com/uPoQjy
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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