On Sat, 21 Jan 2012 21:58:58 +0530, J. Bakshi wrote: > On Sat, 21 Jan 2012 16:21:45 +0000 (UTC) Camaleón <[email protected]> > wrote:
(...) >> > If I visit the url >> > http://192.168.1.108/captcha.phtml?r=003665dd765d04967a7e00071e6af4a1 >> > again and again; every time I get a new captcha. So when I submitting >> > the captcha by wget; it is already changes to a new one !!!! How can >> > I overcome this puzzle ? The form (through browser) gives a failure >> > notice when captcha code doesn't match. Is it possible to collect the >> > failure notice through wget somehow for debugging ? >> > >> > Please give me some clue. I just like my linux script do the login >> > and activate internet. Thanks >> >> If the captcha code auto-reloads it could be due to a session tracking >> cookie or some kind of time-based script in place. Not sure how to >> bypass that, it will depend on how the page is coded :-? >> >> I would first try to keep all those wget steps in just one session by >> capturing the cookie (if any) that stores the session ID. >> > > Thanks for your suggestion. But I don't know if there is any cookie at > all. I just observe through browser, If I visit the same link next time > or refresh; I get a new captcha code. And the embedded captcha string > also changes when open or reload the login form. So when I download the > captcha, that very step also reload a new captcha. How can I know if > there is any cookie responsible for that session ? You have to read the html code of the page... and know how to interpret it (you need to know some of the basics of html and javascript language) :-) Or you can load the page from firefox (or any other browser that can display such information) right-click over it and choose "View page information". If the site tries to set a cookie it will be listed under "Security" tab. Greetings, -- Camaleón -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]
