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How do you tell whether or not a task completed successfully? Usually, an error message is a sure sign that something went wrong. But when it comes to Linux, you won’t always have that to rely on. In this video, you’ll learn all about exit codes, which is how you determine whether or not a task in Linux is successful or if it failed.
There are a lot of “Ifs” in life. “If” you’ll get the job, “If” you win the lottery, “If” only you knew the answer to all things. But there’s no “Ifs” about it, you’ll learn all about If Statements in Bash with this video. We’ll go through how to set up an if statement, why you’d want to write one in the first place, and some additional bash-related shenanigans!
Bash has all kinds of very useful concepts and there’s a seemingly endless amount of things to learn. So here’s a super easy video for you, all about basic math. Performing math operations in Bash is a bit different than on other platforms, so it may prevent some future confusion if you learn about these things now. And why not? This tutorial is only six minutes long and there’s plenty of worse things you can spend your time on, so check out this Bash tutorial and learn how to perform basic math functions!
Welcome to LearnLinuxTV’s brand new complete course on Bash Scripting! In this 18 episode series, you’ll learn everything you need to know in order to start writing Bash scripts. Each video builds on the previous one, with additional concepts added as the series progresses. Examples will start off easy with shorter scripts, and by the end of the series you’ll be able to write more complex scripts that will actually come in handy while maintaining Linxu servers. In this episode, we’ll take a look at variables.
Moore’s Law of computing is very debatable nowadays, but one tech-related concept that’s absolutely NOT debatable is that everyone learning any scripting or programming language should start with the classic “Hello World” example. And you know what? LearnLinuxTV is a sucker for tradition. So in this episode, you’ll write your very own Hello World script in Bash!
Welcome to LearnLinuxTV’s brand new complete course on Bash Scripting! In this 18 episode series, you’ll learn everything you need to know in order to start writing Bash scripts. Each video builds on the previous one, with additional concepts added as the series progresses. Examples will start off easy with shorter scripts, and by the end of the series you’ll be able to write more complex scripts that will actually come in handy while maintaining Linux servers. In this episode, we’ll take a look at how this course is structured and what you can expect to get out of it.
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.
Are you a Linux user and/or administrator? These 10 terminal tricks will show you some new and exciting ways you can enhance your workflow, shorten longer tasks, and even have a little fun along the way.
When you’re working with Linux servers, you may or may not always have access to a GUI, which is why it’s important to learn at least one command-line text editor. In this video, we’ll explore the core fundamentals of nano. nano is a text editor that’s among the easiest to learn.
Welcome to my brand-new refreshed tmux series! tmux enables to to greatly enhance your terminal workflow and efficiency. In video 3, we explore segregation of tasks into multiple windows.
In my newly refreshed Vim series, you’ll learn all the things you’ll need to know in order to use this text editor in your daily workflow. In the fifth video, we’ll explore Vim’s visual mode so we can copy and paste text.
The Linux Commands for Beginners series shows you all the commands you’ll need to know to boost your CLI skillset. In this particular video, I show off the benefits of remote management with OpenSSH, a very popular method of remote connection for issuing commands from a remote terninal.
