php count specific characters in string
<?php
//you can use the substr_count function
$str = "this is a test string";
echo substr_count($str, "s"); //Output: 4
?>php count specific characters in string
<?php
//you can use the substr_count function
$str = "this is a test string";
echo substr_count($str, "s"); //Output: 4
?>find index of a character in a string php
<?php
echo strpos("I love php, I love php too!","php");
?>Copyright © 2021 Codeinu
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