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  1. <?php
  2.  
  3. function emailFinder($string){
  4. 	$matches=[];
  5. 	$regexp='/\b\w+@\w+\.\w+\b/';
  6. 	preg_match_all($regexp,$string,$matches);
  7.  
  8. 	foreach ($matches[0] as $key){echo "$key\n";}}
  9.  
  10. emailFinder('rgjgfdlg;l ya@ya.ru pois@ya.ru fdgkfdgdflg rep@rep.ru');
Success #stdin #stdout 0.02s 82624KB
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stdin
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Standard input is empty
stdout
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ya@ya.ru
pois@ya.ru
rep@rep.ru
https://ideone.com/bOB8LV
language:
PHP (php 7.3.5)
created:
5 years ago
visibility:
public

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