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  1. <?php
  2. $msg = '
  3.     asdas asdasd asdas aline_ca1@hotmail.com asdasd asdas asdas
  4.     asdas asdasd asdas aline_ca2@hotmail.com asdasd asdas asdas
  5. ';
  6. preg_match_all('/([_\-.a-zA-Z\d]{1,30})@([_\-.a-zA-Z\d]{1,30})([.]{1})([_\-.a-zA-Z]{1,10})/', $msg, $output);
  7.  
  8. var_dump($output);
Success #stdin #stdout 0.01s 52488KB
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stdin
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Standard input is empty
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array(5) {
  [0]=>
  array(2) {
    [0]=>
    string(21) "aline_ca1@hotmail.com"
    [1]=>
    string(21) "aline_ca2@hotmail.com"
  }
  [1]=>
  array(2) {
    [0]=>
    string(9) "aline_ca1"
    [1]=>
    string(9) "aline_ca2"
  }
  [2]=>
  array(2) {
    [0]=>
    string(7) "hotmail"
    [1]=>
    string(7) "hotmail"
  }
  [3]=>
  array(2) {
    [0]=>
    string(1) "."
    [1]=>
    string(1) "."
  }
  [4]=>
  array(2) {
    [0]=>
    string(3) "com"
    [1]=>
    string(3) "com"
  }
}
https://ideone.com/DwUEJg
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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