Many modern shells (including Bash, the default for many Linux distributions) also indicate your current directory, as exhibited in the example commands throughout this section. To follow along with this guide, you will need access to a computer running a Linux-based operating system. This can either be a virtual private server which you’ve connected to with SSH or your local machine. Note that this tutorial was validated using a Linux server running Ubuntu 20.04, but the examples given should work on a computer running any version of any Linux distribution. Linux is a family of free and open-source operating systems based on the Linux kernel.
There are courses on developing software that’s run on Linux, writing the Linux code itself, network administration, which entails managing networks of computers and servers using Linux, and more. There are new opportunities for people who know Linux opening up every day. If you take the RH104 Linux Fundamentals course and find that it’s just not enough, then there are plenty of learning paths open to you. Seeing a new side of computing might inspire you to explore GitOps, programming, cloud administration, or systems administration. It starts with the foundation, though, and as just a 2 day course, RH104 Linux Fundamentals is a perfect (and gentle) primer.
Linux Networking Tools
In the fourth module of this course, we will touch on how we can combine commands together in Linux to create automatons and build new tools. DigitalOcean makes it simple to launch in the cloud and scale up as you grow — whether you’re running one virtual machine or ten thousand. There are many options for file editors, all created by professionals for daily use.
Gain insights into shell scripting and explore programming languages commonly used in Linux, such as C, Python, and Perl. Learn how to compile and execute programs, work with text files, and utilize Linux tools for software development. Enhance your understanding of Linux with our beginner’s courses and unlock the potential to develop robust applications and scripts in this versatile operating system.
Q4: How much time does it take to learn Linux?
Some might even choose to earn a master’s degree down the line to dive deep into the specifics of operating systems and their real-world applications. For example, given that many devices and networks run Linux, someone who wants to work in computer linux lessons forensics, digging up the digital dirt used in cyber crimes can benefit from studying Linux. A Linux online course may also be an opportunity to earn a Linux certificate, even in a specific distribution of Linux, such as Red Hat or Oracle.
- It shares similarities with Unix, another operating system known for its commercial use.
- Plus, once you learn how to navigate Linux, those skills are transferable to many other job roles that use it.
- You’ll learn how to use Bash commands and write Bash scripts that allow you to automate tasks and power up what we can do in Linux.
- Mv stands for “move” and it can move a file or directory from one place to another.
It’s in your phones, in your cars, in your refrigerators, your Roku devices. It runs most of the Internet, the supercomputers making scientific breakthroughs, and the world’s stock exchanges. But before Linux became the platform to run desktops, servers, and embedded systems across the globe, it was (and still is) one of the most reliable, secure, and worry-free operating systems available.
Linux as a career
In the second module of this course, we will discuss the services available in the Linux operating system. We will explore many services including web servers and database servers, among others. We will look at how you start and stop services from running in the Linux operating systems. This course is the first of a series that aims to prepare you for a role working as an information technology professional.
Linux is important for software developers to know because it is used for a wide variety of applications in technology. Learning how to navigate the basics of different operating systems demonstrates to employers that you can maneuver any operating system to solve a business problem. Using different systems exposes you to new ways of performing tasks, so you can choose which OS you prefer to use. Linux practically powers the cloud, so there are many practical applications for it — and thus an avalanche of info to wade through alone. That’s why A Cloud Guru offers a variety of hands-on training options for Linux as part of its learning library as well as tailored Learning Paths and practice exams for certifications. The LPI Linux Essentials Certification is one place to start, as well as learning about database administration and SQL basics.
What is Linux, and why is it important to learn?
It has a powerful shell that can be used for a variety of both programming and administrative tasks (Bash is the most popular and default choice for Linux). Package types are split between higher-level distributions, with Debian (.deb) and Red Hat (.rpm) being two of the most commonly used. However, there are others including Pacman (used for Arch Linux) and PetGet (Puppy Linux). There is also Kali Linux which is used for advanced penetration testing and auditing.
- Learn how to compile and execute programs, work with text files, and utilize Linux tools for software development.
- There are also IDEs available for web-development such as Atom, Aptana/Eclipse, Sublime, KomodoIDE, to name a few.
- Join our Linux community to become proficient in one of the tech world’s most widely used operating systems.
- When you hear about the Internet of Things (IoT) or optimizing the software that servers use, that usually involves the use of Linux.
- The RH104 Linux Fundamentals course is designed to provide just the necessary skills you need to confidently use a Linux system.
