Re: exec and system do not work
| From: | Daniel Brown | Date: | Tue, 27 Aug 2013 16:34:14 +0000 |
| Subject: | Re: exec and system do not work | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-322005@lists.php.net to get a copy of this message | ||
On Sun, Aug 25, 2013 at 11:41 PM, Ethan Rosenberg
<erosenberg@hygeiabiomedical.com> wrote:
> Dear List -
>
> I'm lost on this one -
>
> This works -
>
> $out = system("ls -l ",$retvals);
> printf("%s", $out);
>
> This does -
>
> echo exec("ls -l");
>
> This does not -
>
> if( !file_exists("/var/www/orders.txt"));
> {
> $out = system("touch /var/www/orders.txt", $ret);
> $out2 = system("chmod 766 /var/www/orders.txt", $ret);
> echo 'file2<br />';
> echo file_exists("/var/www/orders.txt");
> }
<?php echo
whoami; ?>
--
</Daniel P. Brown>
Network Infrastructure Manager
http://www.php.net/