Unix and Linux for Beginners: Learn Unix & How to Use Linux Commands

You've probably heard about Linux once or twice: it's the family of open-source operating systems that are mostly liked by developers and IT prone people who want to tinker their machines. The other operating system family that we touch on this course is Unix. Even though these two operating system families are different, the Unix / Linux commands are the same, that is why it is convenient to learn them at the same time. And that's what this Unix / Linux for beginners course is for.

A bit about Linux

One misconception that concerns Linux is that people think that it is just one operating system, when in fact, it is a family of operating systems such as Ubuntu, Kali, and others. The main feature of these operating systems is that they are open-source, which means that everyone can download and use them for free. The systems are also developed by the community as well: anyone can suggest a change if they feel like it.

The main reason why Linux is not very widely used is its quite high learning curve. To use it properly, you should learn Linux commands to use in the terminal; it is quite harder to install programs than in Windows, for example, and it can be a hassle to make the computer do something you want. But don't worry: after this Linux for beginners course, you can master the most popular terminal commands and start using it like a pro.

A bit about Unix

Differently than Linux, Unix is not free, open-source, or developed by the community. It is usually developed by commercial companies or AT&T. This operating system family is mostly known for its use in universities and big companies. One example of such a company is Apple: macOS has the most extensive installed base of Unix (Darwin). Linux, by the way, is also considered a Unix-like operating system family, so they share similarities such as the terminal commands. So in this Unix / Linux for beginners course, when you are taking this Unix commands tutorial, you also learn Linux commands at the same time!

Look over the Linux / Unix commands tutorial

In this Unix / Linux for beginners course, you will learn various commands that can help you use your machine more effectively. You do not have to know how to use Linux or Unix before this course - I will show you all of the commands right from the start. We will go over:

• Useful tools: I will show you how the terminal looks like, what regular and advanced features does it have;
• Working with the file system: you will learn how to create directories via this Linux / Unix commands tutorial, how to navigate the file system, copy, move, rename or even deleting files;
• Redirection: there are multiple ways for redirection, and you will learn Linux commands as well as Unix ones for redirecting strings to files, sorting files, searching in the files for various strings, and more;
• Working with environment variables: you will discover terminal sessions and editors, learn concepts of bash_profile and bashrc, and how to create an alias to type less.

Everything in this Unix / Linux for beginners course is explained fluidly, so you will slowly learn how to become productive and automate tasks via the terminal command line. Take this Unix commands tutorial and learn Linux commands to master them easily with this course!