To add a user account to a group, we can use the usermod command that essentially allows us to modify an existing account. Introduction The sudo command provides a mechanism for granting administrator privileges ordinarily only available to the root user to normal users. In an older version of Ubuntu (version 12.04 and older), run: sudo adduser admin. Add the user to sudo group by typing the command in terminal for Ubuntu version 12.04 and above: sudo adduser sudo.This command will add a user1 to the wheel group. You can use the usermod command to add a normal user to the wheel group. Next, you will need to add your created user to the sudo (wheel) group in order to grant it administrative privileges. First add the user, run: sudo adduser . Add a Normal User to the sudo (wheel) Group.For example, a group can be given read permission on a file and another group read and write permissions on the same file. The sudo command allows users to run any other commands, services, or program with the privileges of another user, and by default. Steps to create a new sudo user on Ubuntu. In Linux, a group is a collection of accounts that can be given special or elevated permissions on the system. Add user to sudoers with the usermod command In this article, we'll cover two methods for adding a user, or a group of users, to the sudoers list. chsh command is used to change the login shell for a. Visudo makes sure that sudoers is edited by one user at a time and provides necessary syntax checks. a option to add and -G sudo means to add the user to the sudo group. It is recommended to use visudo to edit the sudoers file. However, it is sometimes necessary to allow standard user accounts to perform some of these sensitive actions, by granting them elevated privileges and access through the use of the sudo command. To edit /etc/sudoers file, use following command: sudo visudo -f /etc/sudoers. It is mostly used for system administration tasks such as changing the ownership of files or binding network ports. On Unix and Linux, the superuser account, also known as root, admin, or supervisor, is a special user account capable of making unrestricted, system-wide changes.
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