fork(2) download 
  1. <?php
  2.  
  3. $s = "qweqeqe (qweqwe) AASD 213,21 ( -1201,77 EUR )";
  4. preg_match_all('/\([^()]*\)/', $s, $parentheses);
  5. //print_r($parentheses);
  6. $res = preg_filter('/.*?([+-]?\d+(?:,\d+)?).*/s', '$1', $parentheses[0]);
  7. print_r($res);;
  8.  
Success #stdin #stdout 0.03s 52480KB
comments (?)
stdin 
Standard input is empty
stdout 
Array
(
    [1] => -1201,77
)
https://ideone.com/3qvGhw
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
secret

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