[Bug-wget] How to just download cookies?

[Peng Yu]

Hi,

I use the following code to download the cookies. But it will always
download some_page. Is there a way to just download the cookies?

wget --post-data='something' --directory-prefix=/tmp
--save-cookies="cookies_file" --keep-session-cookies
http://xxx.com/some_page > /dev/null

-- 
Regards,
Peng