Are --load-cookies and --save-cookies effective at the same time?

[Peng Yu]

Hi,

I want to load cookies at the beginning of wget run and save the
cookies at the finish.

I specified the following options. But it seems that the timestamp of
cookies.txt file is not changed at the finish of wget run. Is it
normal? Or if the cookies.txt file is not changed, the time stamp will
not be updated? Thanks.

--load-cookies cookies.txt --keep-session-cookies --save-cookies cookies.txt

-- 
Regards,
Peng