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How do I open Fedora 19 without a user password?

My user name is mz2, and I want to login without a password.

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Hi, could you please try and add a bit more detail to your Q? It's unclear what exactly it is you're looking for. – slm Jun 16 '14 at 16:59
Note that this is almost never a good idea. Even on a single user machine in your own home. – Shadur Jun 16 '14 at 20:35
up vote 7 down vote accepted

According to the passwd man page:

-d     This is a quick way to delete a password for an account. It will
          set the named account passwordless. Available to root only.

so you can do this (as root):

passwd -d mz2

then you can login without a password

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thanks so much! – Vitor Mazuco Jun 16 '14 at 18:28

You can do it two ways:

  1. Open System Settings => Users => Click icon Automatic Login

  2. Edit /etc/gdm/custom.conf, add theses lines:

share|improve this answer
thanks so much! – Vitor Mazuco Jun 16 '14 at 18:28

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