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Linux packaging has no shortage of controversy, and snap packages are no exception to that. But why are snap packages so controversial? What do they give us that standard packages don’t? In this video, Jay goes over the basics of snap packages.
Thanks to Akamai for sponsoring this video! Check out Akamai’s connected cloud to launch your own Linux server with $100 in starter credit!
Do you want to Learn Linux? The Linux Crash Course series contains video lessons on all kinds of Linux commands and concepts. In this episode, we’ll take a look at the concept of $PATH in Linux. You’ll learn what it is, why it’s helpful, and also how to customize it.
In the Linux Crash Course series, we’ll go over one important foundational Linux topic each episode. This series includes tutorials, demonstrations, and more! In this episode, Jay will go over the basics of the cat command. And best of all, this video will feature REAL CATS!
Thanks to Linode for sponsoring this video!
The “Load Average” within our Linux servers and workstations enables administrators to understand how well the system is keeping up with its workload. By reading the values within the Load Average, we can also determine the overall performance of the system over several time periods, which will give us an idea on how the workloads are progressing. In this video, Jay will teach you how to fetch the current load average, and how to read the values.
In the Linux Crash Course series, we’ll go over one important foundational Linux topic each episode. This series includes tutorials, demonstrations, and more! In this episode, the head and tail commands are both covered. These commands enable you to view the first and last ten lines of a file. But there’s also some additional functionality that we’ll explore in this video as well.
Thanks to Linode for sponsoring the Linux Crash Course series! Check out their Linux-focused cloud platform and spin up your own Linux server.
In the Linux Crash Course series, we’ll go over one important foundational Linux topic each episode. This series includes tutorials, demonstrations, and more! In this episode, we’ll take a look at how we can determine how much storage we have remaining, and we’ll also tackle how to determine which directories are using up the most space.
The grep command – one of the most popular Linux commands, and definitely deserving of a feature video in the Linux Essentials series. In this video, Jay goes over the basics of the grep command, along with some useful examples.
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.
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.
When you need to run Linux commands with elevated privileges, sudo is the tried and true method to run commands as another user (such as root). In this introductory tutorial, we’ll take a look at some of the inner-workings of sudo.
The ps command is useful for taking a look at the processes that are running on your Linux system. In this video, I’ll show you the basics of the ps command, and some variations you can use to show the output in different ways.
In this episode of Linux Essentials, we’ll go over data streams. Specifically, Standard Output (stdout), Standard Input (stdin), and Standard Error (stderr). We’ll also take a look at how to redirect specific data streams, so you can easily separate errors from output.
