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 vote261 views2 answers
Create model controller migration factory laravel in one command
PHP
0 vote328 views1 answer
Laravel random value from array
PHP Laravel
21 votes277 views3 answers
Php delete array item by value
PHP
0 vote284 views1 answer
Ifmodule condition in htaccess
PHP
73 votes264 views6 answers
Show php all errors
PHP
0 vote265 views1 answer
Wordpress featured image as a background image
PHP
2 votes311 views2 answers
Get all sort by laravel
PHP
0 vote310 views1 answer
Laravel controller and model create same file name
PHP Laravel
0 vote294 views1 answer
Laravel scheduler on shared hosting
PHP
0 vote257 views1 answer
Leggere file su piu righe php
PHP