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 votes332 views4 answers
Csrf token mismatch laravel api
PHP Laravel
0 vote341 views1 answer
Laravel Auth::logoutOtherDevices
PHP Laravel
10 votes303 views2 answers
Same password check in laravel
PHP
5 votes345 views3 answers
Wordpress get_permalink
PHP Wordpress
0 vote299 views1 answer
Laravel custom abort message
PHP
9 votes332 views3 answers
Laravel with select
PHP Laravel
0 vote352 views1 answer
Combine 2 columns search query laravel
PHP Laravel
1 vote284 views1 answer
Wordpress change slug programmatically
PHP
0 vote276 views1 answer
Laravel migrate patth
PHP Laravel
0 vote301 views1 answer
Php run python script with arguments json
PHP