Managing users and their group memberships efficiently is a fundamental task in Linux and Unix system administration. It ensures that users have the right access to the system's resources and data. By ...

This brief guide explains how to create home directory for existing user in Linux and Unix-like operating systems using mkhomedir_helper command. As you know already, we can create a new user in Linux ...

Creating users is one of the most fundamental tasks in Linux. System admins have to constantly manage users as the company’s size grows or shrinks. Or maybe you want to add a user in Linux to allow ...

To create a new user account in Linux, you need to use the useradd command. It is recommended to create users with unique user IDs (UIDs) and group IDs (GIDs) to avoid any conflicts. To create a new ...

SUDO is one of the most important and recommended methods to allow any user to access the system without giving them root access. If you are still accessing your Linux system with root access, then ...