Is there any way to clear output screen in php?

Question

If anyone knows help me

Answer 1

https://stackoverflow.com/questions/24327544/how-can-clear-screen-in-php-cli-like-cls-command

Answer 2

if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
system('cls');
} else {
system('clear');
}