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Full Discussion: root pwd expired
Top Forums UNIX for Advanced & Expert Users root pwd expired Post 302075636 by lorentz on Tuesday 6th of June 2006 03:47:21 AM
Old 06-06-2006
Quote:
Originally Posted by rajan_ka1
Dear friends,

I am using linux os .

my root passward has expired suddenly.

in command prompt iam giving su-
and password

it is saying that your root password has expired .

how to get my root password.
try to boot into single-mode, in some linux systems you can change root password from there.
what to do:
in GRUB, select "edit command before booting" and append new last string with single text.
when you system has loaded, remount root partition to read-write mode
Code:
mount -ow /

and change password.
then reboot


________________________
Sorry for bad english, it's not my native language
 

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dxchpwd(1X)															       dxchpwd(1X)

NAME
dxchpwd - Create or change password program SYNOPSIS
dxchpwd dxchpwd -r | -l dxchpwd [-r | -l] -q dxchpwd [-r | -l] -u username OPTIONS
If dxchpwd is invoked without any options, it is assumed that the current user's password is to be changed. The following options are also accepted: Tells dxchpwd that the password change is to be done for a Local user. This can be combined with the -u and -q options. Tells dxchpwd that the password change is to be done for a NIS user. This can only be done from a NIS master and can be combined with the -u and -q options. Tells dxchpwd to query the user for the user name of the account whose password is to be changed. Tells dxchpwd to change this user's password. DESCRIPTION
The dxchpwd command lets you change your password. When you invoke the dxchpwd command, the program prompts you for the old password and then for the new password. Next, the program asks you for the new password again, to verify that you have typed it correctly. Note that the passwords are not displayed on the screen. Your new password must meet the length requirements specified by the authorization database for the user whose password is being changed. If your system is running with enhanced security, you may have to choose a password from a list of randomly generated passwords or you may be prohibited from changing your password until its minimum lifetime has expired, as specified in the authorization database. EXAMPLES
The following example requests that the password be changed for user smith: dxchpwd -u smith FILES
Password file Protected Password Database dxchpwd executable SEE ALSO
X(1X), xdm(1X), passwd(1) dxchpwd(1X)
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