Substr last 3 characters

<?php

$string = "testing string 123";

echo substr($string,-3); //this will give last 3 characters of the above string
// output "123"
echo substr($string,-5); //this will give last 5 characters of the above string
// output "g 123"
echo substr($string,5); //this will give first 5 characters of the above string
// output "testi"

?>

Similar codes

0 vote154 views2 answers
Laravel permission to vuejs
PHP Laravel
1 vote143 views2 answers
{php} in smarty
PHP
0 vote148 views1 answer
Ereg function in php
PHP
0 vote131 views1 answer
Laravel factory relationship one to many
PHP
0 vote146 views1 answer
Wpdb->prepare
PHP
0 vote125 views1 answer
Php extensions for apache2
PHP
1 vote230 views2 answers
Laravel collection flatten
PHP Laravel
0 vote195 views1 answer
Check if config exist laravel
PHP Laravel
0 vote136 views3 answers
Database and files backup laravel
PHP
0 vote180 views1 answer
Code cesar php
PHP