First version of Hosts Up ready and working

index.php

@@ -0,0 +1,28 @@
+<?php
+include("htmlblock.html");
+
+// Change the network variable to your network
+$network = "192.168.0.0/24";
+
+$hosts = shell_exec("nmap $network -sn");
+
+// Regexp to match any IP-number
+preg_match_all("/[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}/", $hosts, 
+    $out);
+
+print "<h1>Hosts that are up</h1>\n";
+print "<p>\n";
+
+foreach ($out[0] as $i)
+{
+    print "<a href=\"scan.php?host=$i\">$i</a> <br />\n";
+}
+
+print "</p>\n";
+
+?>
+
+</div>
+
+</body>
+</html>