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shohag-cse-knu/php_replace_all_characters_without_alphanumeric.php

Created December 17, 2024 08:55
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Replacing all characters with empty character and keeping only alphanumeric characters
Raw
php_replace_all_characters_without_alphanumeric.php
<?php
$var = "SRSabc__098";
echo preg_replace('/[^A-Za-z0-9]/', '', trim($var));
/*
Result:
SRSabc098
*/
?>
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