Red Hat Enterprise Linux 8 Technical Overview

In this video, we will discuss the purpose of the Linux kernel and userspace, and how to get information about and terminate running processes.

In this video, we will discuss how the optional graphical user interface works and learn the basics of how to use the default GNOME 3 desktop environment

In this video, we will learn about why files are particularly important in Linux, how the operating system classifies files, how files are named on native file systems, and how applications differentiate types of data in regular files.

In this video, we will learn about the Linux file system hierarchy: how directories are structured on the system, what data they contain, how data on different disks is accessed, and basic file management commands.

In this video, we will quickly learn the basics of vim, a text editor which can be used from the terminal, and why it is an important tool for system administrators.

In this video, we will investigate how users and user groups work in Linux, how user accounts are used, what the "superuser" is and how to become superuser, and see one way to add users to the system.

In this video, we will discuss how file permissions are used to control access to user data, and how to interpret and manage them.

In this video, we will see how software packages are managed in Red Hat Enterprise Linux and how they are distributed to systems.