In this tutorial you will learn how to set or change the root password on Ubuntu Linux. In all Linux systems, root user is a special user account (superuser). Using root user you can perform all the command and get access to any resource on the system without any restrictions. By default, the root...
This tutorial describe how to change user password in Linux. We will also cover how to change or set password of another users using sudo privileges. You can use passwd command to change user password in Linux distribution. Password related information are stored at /etc/shadow file. If you are a normal user in your...
In Ubuntu system, root user account is disable by default for improve security of system. At the installation time of Ubuntu Linux the root user is creating automatically but not asking to set password for root user. In Linux, a user account without password or empty password is considered as a disabled account. This...