Snippet to emulate a little loading char in terminal

cli-loader.php

<?php

$chars = ["|","/","-","\\"];

$milisecondsToWait = 100;

for($i = 0;$i < count($chars);$i++)
{
	echo "\r";
	echo $chars[$i];
	usleep($milisecondsToWait * 1000);
	
	if($i == (count($chars) -1)){
		$i = 0;
	}
}