linux add user to sudoers

Using sudo, you can temporarily gain root privileges when you log on as a non-root user and execute the required commands. Users who can use sudo can be called sudoer.Add Sudoer method (assuming you have sudo installed): Execute# VisudoOr# SudoeditTips:Some distributions of sudo provide sudoedit, while others provide Visudo, essentially the same as the functionality. You can also use other editors such as VI to edit/etc/

In Linux, how to add, modify, delete, pause, and freeze user namesBefore adding, modifying, and deleting usernames, recognize two of the most important files in Linux, which are the most important files for account management: "/etc/passwd" and "Etc/shadow".Environment : Windows 7 + VirtualBox + Fedora KDE1. Recognize

is added. The system displays an error message and ends groupadd. In this case, the Group will not be added (in this case, the system will not be added once ). You can also add the-G option. When you add a GID, the GID does not need to be a unique value. You do not need to add the-O parameter, the created group displays the created result (adding a group as neit

Add and delete users and user groups in Linux-Linux general technology-Linux technology and application information. For more information, see the following. 1. User Creation: Adduser phpq // create a phpq

In linux, view all users and all user groups (including how to add) groups, view the group members of the currently logged-on users, groups gliethttp, and view the group of gliethttp users, view the current username/etc/group in the whoami group. The file contains all usernames in the/etc/shadow and/etc/passwd systems. 1./etc/group explanation; the/etc/group file

When building a web application in Linux, You need to remotely access the MySQL database. We do not recommend using root in Linux to log on, but to add new users. 1) Log On As A root user # mysql-uroot When building a web application in Linux, You need to remotely access th

Article Title: how to add a new system user in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. [Syntax] adduser [required paramet

A simple user in Linux is not a simple useradd command. In fact, if you carefully check the Man document of useradd, you will find that [Syntax] adduser [required parameters] [Select A simple Linux user is not a simple useradd command. In fact, if you carefully check the Man document of useradd, you will find more. [Sy

1. User Creation:Adduser phpq // create a phpq userPasswd phpq // set a password for the phpq user2. Create a working groupGroupadd test // create a test workgroup3. Create a user and add a Working GroupUseradd-g test phpq // create a phpq user and add it to the test workgro

1. Add a user method one sudo adduser1-1. sudo adduser test add test user, create test user group, and add test user to test user group (thi

Recently need to use the Linux script Interactive way to add users, their own three scripts to share and record, easy to follow-up, but also share, I hope to help the same shell script rookie.Example one: Add users in an elegant wayFollow the prompts, enter the user you want to add