how to login as superuser in ubuntu

Automatic login under ubuntu9.10and run your own graphical interface program(I have not been in touch with Ubuntu for a long time, some of the text will inevitably have errors and omissions, but also please do not hesitate to criticize. ）The

Ubuntu Linux has a distinctive feature, that is, when you first use, you cannot log on as root to the system, why this? This will start with the installation of the system. For other Linux systems, the root password is typically set during the

Children's shoes that have been installed with Ubuntu are aware that the default installation will only add a normal user name and password, while Superuser privileges are performed using the sudo command. Using root login under Ubuntu or switching

Ubuntu has a distinctive feature, that is, when you first use, you cannot log in as root to the system, why this? This will start with the installation of the system. For other Linux systems, the root password is typically set during the

Unlike other versions of Linux, Ubuntu Linux has a distinctive feature, that is, when you use it for the first time, you cannot log on to the system as the root user. Why? This should begin with the installation of the system. For other Linux

As you can see, most of the tasks are easy to accomplish in Ubuntu's daily use. But what happens when you're ready to expand your application on Ubuntu, such as using a new application, building a home network, and adding a new user? This brief

UbuntuLinux has a distinctive feature, that is, when you use it for the first time, you cannot log on to the system as the root user. Why? This should begin with the installation of the system. For other Linux systems, the root password is usually

Since Ubuntu is a Debian-based Linux operating system, in the default case, there is no Superuser (superuser, root), but some system operations must have superuser privileges to do so, such as manually freeing memory.Under other Linux operating

Lubuntu is a new lightweight Ubuntu release that combines LXDE to make Lubuntu install, run very fast, and require low hardware resources to support X86 and ARM architecture processors.You can download the 32bits or 64bits Lubuntu version in

Ubuntu has a distinctive feature, that is, when you use it for the first time, you cannot log on to the system as the root user. Why? This should begin with the installation of the system. For other Linux systems, the root password is usually set