preg_grep : preg_grep « String « PHP

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PHP » String » preg_grep

preg_grep


 

<?php

   $foods = array("pasta", "steak", "fish", "potatoes");

   $food = preg_grep("/^p/", $foods);

   print_r($food);

?>

Related examples in the same category

1.	preg_grep() function searches all elements of input_array, returning all elements matching the regexp pattern.
2.	Using preg_grep()
3.	Quickly finding lines that match a pattern

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