Re: PHP

by "Rossi Designs" <webmaster(at)rossidesigns.net>

Date:	Thu, 27 Apr 2000 08:28:02 -0400
To:	<language(at)bagenstose.net>, <hwg-languages(at)hwg.org>
References:	fast
	todo: View Thread, Original

Maybe Yahoo has enough security that you can't do a nslookup.

Rossi Designs
PO Box 1084
Holly Hill, FL 32125-1084
Phone : (904) 226-8979
URL : http://rossidesigns.net
----- Original Message ----- 
From: <language(at)bagenstose.net>
To: <hwg-languages(at)hwg.org>
Sent: Thursday, April 27, 2000 4:14 AM
Subject: PHP


| Can one of you PHP guru's tell me why this code works
| 
| <html><body>
| <?
| $output = `ls -al`;
| echo "<pre>$output</pre>";
| ?>
| </body></html>
| 
| but this code displays a blank page
| 
| <html><body>
| <? 
| $output = `nslookup yahoo.com`;
| echo "<pre>$output</pre>"; 
| ?>
| </body></html>
| 
| Steve Bagenstose
|

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