Try this:
<?
ob_start();
passthru("arp " . $_SERVER['REMOTE_ADDR'] . "| grep " .
$_SERVER['REMOTE_ADDR'] . " | cut -b34-50");
$arp_data = ob_get_contents();
ob_end_clean();
?>
On 4/26/07, Nathaniel Hall <halln@xxxxxxxxxxxxxxxxx> wrote:
I have another question regarding running a system command on a web
server. Let me explain again, I am creating a login page that is to be
used on my local lan only. I am wanting to lock down a maximum number
of logins to up to 2 MAC addresses. I finally got the arp command
working, but now I have another issue with new lines.
The command I am running is system("arp " . $_SERVER['REMOTE_ADDR'] . "
| grep " . $_SERVER['REMOTE_ADDR'] . " | cut -b34-50");
The command runs correctly, however the output is directly and not by
using echo. I would like to be able to assign what is returned to a
variable so that I can do additional work on it. Any ideas?
--
Nathaniel Hall, GSEC GCFW GCIA GCIH GCFA
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