?php // Turn on output buffering ob_start(); //Get the ipconfig details using system commond system('ipconfig /all'); // Capture the output into a variable $mycomsys=ob_get_contents(); // Clean (erase) the output buffer ob_clean(); $find_mac = "Physical"; //find the "Physical" & Find the position of Physical text $pmac = strpos($mycomsys, $find_mac); // Get Physical Address $macaddress=substr($mycomsys,($pmac+36),17); //Display Mac Address echo $macaddress; ?>