error_reporting(E_ALL);
$handle = popen(' LANG=en_US.UTF-8 svn update --username dev-lin --password teste123 --config-dir /home/wwwroot/.subversion /home/wwwroot/yiiu/ 2>&1','r');
echo "'$handle'; " . gettype($handle) . "\n";
$read = fread($handle, 2096);
echo $read;
pclose($handle); 