<?php
	include("./conn.php");
	$chkusr=mysqli_query($db, "SELECT * FROM `q01` WHERE `ui`='1' LIMIT 1");
	while ($rchkusr=mysqli_fetch_row($chkusr))
	{
		$mod=$rchkusr[2];
		$modex=explode("|",$mod);
		$repl=count($modex);
		$repl--;
		$mod="";
		$i=1;
		while ($i<$repl)
		{
			$mod.="".$modex[$i]."|";
			$i++;
		}
		$mod.="".$modex[0]."|";
		print("".$modex[0]."");
		mysqli_query($db, "UPDATE `q01` SET `ud`='".$mod."' WHERE `ui`='1' LIMIT 1");
	}
	mysqli_close($db538h9gh598g5h59hgr9ehe98hger89vjrisd89);
	mysqli_close($db);
?>