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 vote279 views4 answers
Python to php
PHP
0 vote272 views2 answers
Laravel return 1 as true
PHP
1 vote263 views1 answer
Include a page from another directory php
PHP
1 vote262 views2 answers
Php get screen size
PHP
0 vote363 views1 answer
Codeigniter 3 Get future date recocords - upcoming records from database
PHP CodeIgniter
7 votes350 views2 answers
Wordpress the loop
PHP Wordpress
0 vote263 views1 answer
Picture on picture php
PHP
2 votes269 views2 answers
Array_fill php
PHP
0 vote252 views1 answer
Overwrite existing key value pair php
PHP
21 votes269 views6 answers
Write file in php
PHP