Linux User & Group Administration: Create, Modify, and Grant sudo in Minutes
In this tutorial we walk you through the essential Linux commands to create new users, manage groups, set passwords, and grant sudo privileges—all in a few minutes. Whether you are a new sysadmin or need a quick refresher, these built‑in tools make user administration straightforward and secure.
00:00 Intro
00:11 Problem
00:23 Solution
00:39 Demo
01:03 Tips
01:08 Summary
Create a user with a home directory and default shell
Add the user to a custom group
Create a new group for admins
Set or change the user password
Grant sudo rights safely
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Links:
• Official Ubuntu User Management Docs: https://ubuntu.com/server/docs/user-m...
• Sudoers Manual: https://www.sudo.ws/man/1.8.15/sudoer...
#Linux #UserManagement #SysAdmin #CommandLine #Tutorial
Full reference guide with copy-paste code snippets:
https://techbox6620.gremory.world/pos...