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  1. <?php
  2. preg_match_all('/(^|\s)(@\w+)/', '@name1 kdfjd fkjd as@name2 @ lkjlkj @name3', $result);
  3. var_dump($result[2]);
  4.  
Success #stdin #stdout 0.02s 13112KB
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stdin
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Standard input is empty
stdout
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array(2) {
  [0]=>
  string(6) "@name1"
  [1]=>
  string(6) "@name3"
}
https://ideone.com/AcXO3
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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