php-general Digest 26 Aug 2013 03:41:12 -0000 Issue 8344
Topics (messages 321965 through 321965):
exec and system do not work
321965 by: Ethan Rosenberg
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--- Begin Message ---
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");
}
and this does not -
if( !file_exists("/var/www/orders.txt"));
{
exec("touch /var/www/orders.txt");
exec("chmod 766 /var/www/orders.txt");
echo 'file2<br />';
echo file_exists("/var/www/orders.txt");
}
Ethan
--- End Message ---
