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

3 votes192 views1 answer
Get number between 1 and 100 faker php
PHP
1 vote156 views1 answer
Php mysqli number row
PHP
0 vote163 views1 answer
Laravel datepicker date format
PHP
0 vote120 views1 answer
Apache laravel htaccess
PHP
1 vote151 views2 answers
Class name laravel
PHP
0 vote127 views1 answer
Delete previous image from folder when updated by new image in laravel
PHP
-1 vote157 views1 answer
Clear Caching of Queries Laravel Specific Model Cache
PHP
0 vote165 views1 answer
Bootstrap carousel foreach loop not working wordpressp php wp
PHP
0 vote193 views1 answer
Laravel Filesystem chmod(): Operation not permitted
PHP
8 votes159 views3 answers
Create migration with model laravel 8
PHP