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  1. <?php
  2.  
  3. $link = '13542345/essa_e_minhastring';
  4. $numero = explode('/', $link)[0];
  5.  
  6. //ou em versões anterios ao 5.4
  7. //$numero = explode('/', $link);
  8. //echo $numero[0];
  9.  
  10.  
  11. echo $numero;
  12.  
Success #stdin #stdout 0.02s 52472KB
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stdin 
Standard input is empty
stdout 
13542345
https://ideone.com/6bzK87
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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