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PHP - Finger PHP Simple Client

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  1. <?php
  2. 	// Client di Finger
  3.  
  4. 	$fp = fsockopen('kernel.org', 79); // Si collega al seguente server nella porta 79
  5.  
  6. 	fputs($fp, '@kernel.org\n'); // Manda una richiesta
  7.  
  8. 	echo '<table border=\'0\' cellspacing=\'1\' cellpadding=\'1\' bgcolor=\'black\'>';
  9.  
  10. 	while( !feof($fp) )
  11. 	{	
  12. 		$text = fgets($fp, 128); // Ritorna una risposta
  13.  
  14. 		if(trim($text) != '')
  15. 		{
  16. 			echo '<tr bgcolor=\'white\'>';
  17. 			echo '<td>';
  18. 			echo '<font face=\'Arial\' size=\'-2\'>' . trim($text) . '</font>';
  19. 			echo '</td>';
  20. 			echo '</tr>';
  21. 		}
  22. 	}
  23.  
  24. 	echo '</table>';
  25.  
  26. 	fclose($fp);
  27. ?>

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