You can check user groups in Linux with commands like groups, id, getent, and /etc/group to manage permissions easily.

If you need to gather information on user logins for your Linux servers, Jack Wallen has just the tool for you. Linux is an incredibly powerful platform that allows you to do just about anything you ...

Sudo is a powerful but imperfect Linux tool. These tips can help make using sudo easier and safer. Always use caution when monkeying with sudo. I started using Linux prior to the advent of sudo. Back ...

If you forget your password while trying to run sudo from your WSL terminal, there's an easy way to reset it. Windows Subsystem for Linux (WSL) allows you to run a Linux terminal from a Windows 10 or ...

Back in the early days of Linux, things were exponentially more complicated. The distributions were far less mature and required a particular system account to get things done. That account was root - ...

How to manage Linux password expiry with the chage command Your email has been sent When you need to enforce password changes for users on Linux machines, the chage ...