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  1. <?php
  2.  
  3. $re = '/[\p{L}0-9_.-]+@[0-9\p{L}.-]+\.[a-z.]{2,6}\b/u';
  4. $str = 'Please email us at: some@example.com. You can also mail us at some@example.co.uk. Etc... hello@åä-ö.com
  5. example@so.il.uk';
  6. if (preg_match_all($re, $str, $matches)) {
  7.   print_r($matches[0]);
  8. }
Success #stdin #stdout 0s 82624KB
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stdin
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Standard input is empty
stdout
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Array
(
    [0] => some@example.com
    [1] => some@example.co.uk
    [2] => hello@åä-ö.com
    [3] => example@so.il.uk
)
https://ideone.com/ThKBw5
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
secret

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