How To Find Out Which Groups A User Belongs To In Linux
A Linux group is a collection of one or more users with identical permission requirements on files and directories. An user can be a member of more than group at …
How To Properly Change Username In Linux
This brief guide explains how to properly change username in Linux operating system. Not just the username, this guide also describes how to change the hostname, user group, home directory …
Add, Delete And Grant Sudo Privileges To Users In CentOS
A “sudo” user can run an administrative task or command which a normal user is not allowed to. This guide explains how to add, delete and grant sudo privileges to …
How to add and delete users on Alpine Linux
How do I add and delete users on Alpine Linux?Alpine Linux is a multitasking and multi-user lightweight operating system. Typically famous as a standalone OS or for Linux container systems …
How To Create a Sudo User on Ubuntu 20.04 LTS
How do I create a new user with sudo access on Ubuntu 20.04 LTS Linux server? Can you tell me command to add sudo user on Ubuntu 20.04 Linux server?The …
Add a new user account with admin access on Linux
How do I add a user account with admin (sudo) access on Ubuntu or CentOS Linux cloud server? How can I add a new user with admin account level access …