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I'm a newbie running Ubuntu 9.10. I have two users (wife and me), and each user's screensaver is set to lock so that on wakeup, we get to choose which user's desktop to go to. However, Ubuntu requires a password, so this is pretty tedious.
I'd like to switch users without entering any password. I know about this trick that works for the boot login, but it doesn't deal with multiple users.
Is it possible to set empty passwords for users in Ubuntu, or skip the password in other ways?
(I'm expecting real Linux users to suggest that passwordless users must not get any rights and there be an admin user with a strong password. Yes, you're right. But that's not what this question is about. Thanks.)
A little outside the box here: you could have two automatic logins at once, each on their own independent display. You would hit Ctl-Alt-F7 to switch to one, Ctl-Alt-F8 to switch to the other. http://ubuntuforums.org/showthread.php?t=271674 should get you started on that
– Justin Smith – 2010-03-13T03:23:39.653The problem with the "no password" route, is that this makes your machine easy to break into, and all of us have to deal with the spam that is produced using poorly secured computers - half of the traffic on the internet is spam, most of it from people who don't even know they are running a spambot. – Justin Smith – 2010-03-13T03:26:16.390
There are the right answers, you can find out in this link : http://superuser.com/questions/905143/how-to-switch-user-in-putty-login-windows/905158#905158
– jamesxu-e.g. – 2015-04-23T13:09:33.393Security? It's a computer at my home, not at the library. When I see a password prompt (Windows Vista, Windows 7, any Linux) then I enter the password, end of story. What I want to achieve is to NOT have to enter the password when switching users. If there's a better way, please provide it as an answer - much appreciated! – Torben Gundtofte-Bruun – 2010-03-14T10:47:08.303
Diplays? I only have one physical monitor but gather from your comment that Linux has more meanings to this. The "wife acceptance factor" means that Ctrl-Alt-something is not an option. "Wake-from-screensaver" should result in "choose user", preferably with the mouse or arrows+Enter. – Torben Gundtofte-Bruun – 2010-03-14T10:49:23.603
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Update: this issue produced a related question: http://superuser.com/questions/120747
– Torben Gundtofte-Bruun – 2010-03-17T13:01:03.500