関連ワード:  how to go back to root user in linux    how to switch back to root user in linux    how to go back to root in linux    how to go back to root in linux terminal    how to go back from root to user in kali linux    how to go back to root directory in linux    how to return to root user in linux    how to go back to root in arch linux    how to go back from root user to normal user in linux    how to go to root user in linux