Recover root user (with admin password)



Do you forgot your root password and you know your administrator user password then here is the solution


Recover the root password(Know admin password):

Step 1:

Open Terminal in your system
          ctrl+alt+t 

Step 2:

Login as root user

        ~$ su 

       or

        ~$ sudo -i 

Step 3:

Now we need to add repository

        ~$ add-apt-repository ppa:noobslab/themes  

Step 4:

Type type the following command

        ~$ passwd  

Enter the new password to root
re-type the password

Enjoy!..
Your root password Changed Successfully.............

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