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  1. <?php
  2.  
  3. $s = <<<INPUT
  4. Foreigners is still taking the decision on Your case. Thus today 04.10.2018, we 
  5. sent a written request about the phase; for sacri.subba@yahoo.com;
  6. text text text ... for today you; other e-mail test@mai.com
  7. for  another###test@mai.com
  8. INPUT;
  9. if (preg_match_all('~\bfor\s+\K\S+@\S+\.\S+\b~u', $s, $matches)) {
  10. 	print_r($matches[0]);
  11. }
Success #stdin #stdout 0s 82624KB
comments (?)
stdin
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Standard input is empty
stdout
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Array
(
    [0] => sacri.subba@yahoo.com
    [1] => another###test@mai.com
)
https://ideone.com/o62vnM
language:
PHP (php 7.3.5)
created:
5 years ago
visibility:
secret

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