The Linux Crash Course is a tutorial series that goes over all of the core concepts regarding Linux that you’ll need to know, one video at a time. In this episode, the wget command is covered.
There’s a handful of popular package managers that are used on various Linux distributions, and dnf is among the most popular. It’s the default package manager on distros such as Red Hat, CentOS, AlmaLinux, Rocky Linux, Fedora, among others. In this video, we’ll explore the dnf command and see examples of basic usage.
Monitoring the resources of your Linux server and watching for negative trends is one way to stay ahead of potential performance issues, and the sar command will help you do exactly that. In this video, Jay goes over the basics of the sar command.
In the Linux Essentials series, we’ll go over the basics of a Linux command or feature in every episode. This time around, it’s all about the echo command. The echo command allows you to print text, but it also allows you to do other things as well, such as printing the contents of variables.
The Linux Essentials series on LearnLinuxTV consists of mostly stand-alone episodes that are each dedicated to a specific command or feature in Linux. In this episode, we’ll go over the basics of the usermod command.