How do I become administrator on Ubuntu?

It is not possible to make yourself an administrator on Ubuntu. There are two types of users in Ubuntu: a user and a sudoer. A user can be a sudoer, but a sudoer cannot be a user. To become a sudoer, you must have been given permission by the administrator or root account holder.

To run as administrator in Ubuntu terminal, you need to prefix your commands with sudo.

There are a few ways to give yourself admin rights in Linux.
One way is to log in as root and type sudo su. This will prompt you for the root password.
Another way is to type sudo -i, which will prompt you for your current user’s password.
A third way is to type sudo bash, which will also prompt you for your current user’s password.

You can run as an administrator by using the sudo command. This will prompt you for your password and allow you to execute a single command with administrative privileges.

To give a user sudo access in Ubuntu, you can use the following command:
sudo usermod -aG sudo

The root user is the most powerful account in a Linux system. The root user has full administrative privileges and can do anything.

sudo is a command that allows the user to run programs with the permissions of another user. It is an abbreviation for “superuser do”.

To know if you have sudo access, type in the word “sudo” and press enter. If you are prompted to enter your password, then you have sudo access.

Sudo is a command in Unix-like operating systems that allows users to run programs with the security privileges of another user (typically root or administrator). It’s typically used for tasks like installing software or configuring system settings.
The password for sudo is the password you enter when you type “sudo” on the command line.

To delete a Linux account, the user needs to be logged in as root. To do so, type “su” and enter the root password when prompted. Then type “userdel -r username”.