php strpos
$myString = 'Hello Bob how are you?';
if (strpos($myString, 'Bob') !== false) {
echo "My string contains Bob";
}php strpos
$myString = 'Hello Bob how are you?';
if (strpos($myString, 'Bob') !== false) {
echo "My string contains Bob";
}strcasecmp php
<?php
echo strcasecmp("Hello world!","HELLO WoRLD!");
?>
<p>If this function returns 0, the two strings are equal.</p>php rtrim
$colors=trim("blue,red,green,",",");//remove last , with rtrimCopyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
