Thanks for ur reply. I'm running httpd with php on my linux box. I
dont know how to enable the exec in php.ini. Tried safe mode but no
use.  I get the following output from the command

[EMAIL PROTECTED] html]# php -r 'system("whoami");'
Error in argument 1, char 2: option not found r

however, with who.php, it works 

[EMAIL PROTECTED] html]# php who.php
Content-type: text/html
X-Powered-By: PHP/4.3.9

root

:( I'm still stuck with it.

Z.
On Fri, 24 Dec 2004 08:13:37 -0600, Greg Donald <[EMAIL PROTECTED]> wrote:
> On Fri, 24 Dec 2004 12:09:51 +0000, Zia Syed <[EMAIL PROTECTED]> wrote:
> > I've been trying to execute some system commands and print back the
> > output on the webpage. I found the following code to do so, however,
> > it is not working.
> > <?php
> > echo exec('whoami');
> > ?>
> >
> > However, i tried to switch on the Safe_Mode but that wasn't any good either.
> > Any idea how can i get it work?
> 
> I assume you're hosting with someone and they have dsiabled that
> function via the php.ini, I dunno..  Anyway, you might get lucky and
> they are using a different php.ini for the php binary.  Try this from
> command line:
> 
> php -r 'system( "whoami" );'
> 
> --
> Greg Donald
> Zend Certified Engineer
> http://gdconsultants.com/
> http://destiney.com/
> 
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