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How to change root password in Ubuntu

In this post, we will see how to change root password in Ubuntu

  • Change to Super user and change root password
          Commands:
      • sudo -i   //Change to super user(root)
      • passwd  //Change current user password, here its root

  • Change password by providing user
          Command:
      • sudo passwd root  //Here root is the user for which password need to be changed

                    

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