i set my password to none mode.

Set a user password. Your system needs your user to have a password to authenticate with sudo, so you can run administrative tasks.

how to set user password when the system demand old password which is
already set in the 'none mode .

On Fri, Mar 27, 2015 at 7:37 PM, actionparsnip <
<email address hidden>> wrote:

> Your question #264244 on shadow in Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+source/shadow/+question/264244
>
> Status: Open => Answered
>
> actionparsnip proposed the following answer:
> Set a user password. Your system needs your user to have a password to
> authenticate with sudo, so you can run administrative tasks.
>
> --
> If this answers your question, please go to the following page to let us
> know that it is solved:
>
> https://answers.launchpad.net/ubuntu/+source/shadow/+question/264244/+confirm?answer_id=0
>
> If you still need help, you can reply to this email or go to the
> following page to enter your feedback:
> https://answers.launchpad.net/ubuntu/+source/shadow/+question/264244
>
> You received this question notification because you asked the question.
>

http://www.psychocats.net/ubuntu/resetpassword

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Anshuman

This question was expired because it remained in the 'Open' state without activity for the last 15 days.