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ตัวอย่างสคริปต์ PHP แสดง MAC Address

	<?php
	// Turn on output buffering
	ob_start();
	//Get the ipconfig details using system commond
	system('ipconfig /all');
	// Capture the output into a variable
	$mycom = ob_get_contents();
	// Clean (erase) the output buffer
	ob_clean();
	$findme = "Physical";
	//Search the "Physical" | Find the position of Physical text
	$pmac = strpos($mycom, $findme);
	// Get Physical Address
	$mac = substr($mycom, ($pmac + 36), 17);
	//Display Mac Address
	echo "MAC4 : " . $mac;
	?>

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