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  1. <?php
  2.  
  3. $text = "Привет,мир,труд, май,трудомай";
  4.  
  5. $regexp = '/(,[^,\\s]+)+/u';
  6.  
  7. if (preg_match($regexp, $text, $matches)){
  8. 	echo "Нашлось:\n";
  9. 	var_dump($matches);
  10. } else {
  11. 	echo 'Не нашлось';
  12. }
Success #stdin #stdout 0.03s 52480KB
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stdin
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Standard input is empty
stdout
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Нашлось:
array(2) {
  [0]=>
  string(16) ",мир,труд"
  [1]=>
  string(9) ",труд"
}
https://ideone.com/5oEUyr
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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