Essential Tips to Learn Linux and Become an Expert

9, Mar 2023 | Linux

If you’ve always had the desire to learn Linux, then you’ve stumbled upon the best resource to aid you in your mission. Here, we’ve put together a guide of essential tips to kickstart your journey. The knowledge of Linux can be highly beneficial as it can enhance your productivity and advance your career, since the skills required to use it are in high demand in the IT industry.

Linux is a powerful operating system that has been around for more than 25 years. It is widely used in various domains such as servers, desktops, mobile devices, and even in the world of gaming. If you are new to Linux, learning it can seem daunting at first. However, with some time and effort, you can easily become proficient in using Linux. In this article, we will discuss some essential tips on how to learn Linux and become an expert.

A Penguin Standing On Top Of The Word Linux

Start with the Basics

The first step in learning Linux is to start with the basics. Before diving into complex commands and configurations, you need to familiarize yourself with the Linux command line interface (CLI). The CLI is a powerful tool that enables you to interact with the system and perform various tasks. Some basic commands that you should learn include:

  • ls: List the contents of a directory
  • cd: Change directory
  • mkdir: Create a new directory
  • rm: Remove a file or directory
  • cp: Copy a file
  • mv: Move a file or directory
  • chmod: Change the permissions of a file or directory
  • grep: Search for a pattern in a file

Use Linux Regularly

Regularly using Linux is among the most effective ways to learn it. To get started, you can install Linux on your computer or use a virtual machine. It is suggested that beginners begin with a more widely-used distribution, such as Ubuntu, Fedora, or Linux Mint, among others, which can be downloaded. Linux is an open-source operating system that can be customized and modified to meet your individual requirements. By using Linux on a daily basis, you will become more acquainted with its command line interface and the various system utilities available.

Learn from Online Tutorials

The internet is a treasure trove of resources for learning Linux. There are numerous online tutorials, videos, and guides that can help you get started. You can find tutorials on various topics such as Linux installation, basic commands, shell scripting, network configuration, system administration, and much more. Some popular websites for learning Linux include A Cloud Guru (Formally Linux Academy), Udemy, Codecademy, and edX, among others.

Join Linux Communities

Linux communities are a great way to learn and connect with other users. Joining online forums and communities can help you get answers to your questions, learn from other users, and get advice on how to solve problems. You can also join Linux user groups in your area to meet other users and attend events and conferences. You can search for Linux User Groups in your area using search engines like Google, DuckDuckGo or Bing. Just type in “Linux User Group” followed by your location, city, or state. This should give you a list of LUGs in your area.

Learn a Text Editor

A text editor is a powerful tool that can help you edit files and configurations in Linux. Some popular text editors in Linux include vi, nano, and emacs, among others. Learning a text editor will help you become more efficient in editing files and configurations in Linux. You can learn a text editor by reading online tutorials or by using the help documentation available in the editor. As a beginner you should start to lean nano then you can move on to more complex text editors once you understand the basics.

Understand the File System

Linux has a hierarchical file system that organizes files and directories into a tree-like structure. Understanding the file system is essential for managing files and directories in Linux. The root directory also known as / is the top-level directory in the file system, and it contains all other directories and files. Some important directories that you should be familiar with include /home, /var, /media, /boot, and /etc, among others.

Learn Package Management

Linux has a powerful package management system that allows users to install and manage software easily. Package managers are used to install, update, and remove software packages from the system. There are several well-known package managers in the Linux operating system, such as apt, yum, dnf, and pacman. By gaining knowledge about package management and identifying which distribution utilizes which package manager, you can conveniently install and handle software packages in Linux.

Practice Shell Scripting

Shell scripting is an essential skill for any Linux user. Shell scripts are programs that are executed in the command line interface and are used to automate repetitive tasks. By learning shell scripting, you can save time and increase your productivity. Some common tasks that can be automated with shell scripts include system backups, file management, and software installations. You can learn shell scripting by reading online tutorials or by taking online courses.

Practice Troubleshooting

As with any operating system, Linux can encounter problems and errors. Troubleshooting is an essential skill for any Linux user. By practicing troubleshooting, you can learn how to diagnose and fix problems in the system. Some common problems that can occur in Linux include network issues, software crashes, and system errors, among others. You can practice troubleshooting by reading online guides or by trying to fix problems in a virtual machine.

If you’re new to Linux, the best advice to keep in mind is to never run a command without first fully understanding what it does. This way, you can reduce your risk of encountering difficulties and avoid the need to troubleshoot your way out of them.

Learn System Administration

System administration is an essential skill for managing Linux systems. System administrators are responsible for managing servers, networks, and other IT infrastructure. By learning system administration, you can become proficient in managing Linux systems and networks. Some topics that you should learn include network configuration, security, backups, and user management, among others.

You have the option to practice using virtual servers by launching them instantly on online platforms such as DigitalOcean or Linode. This approach can help you learn how to secure and manage servers effectively. Additionally, running a web server can provide valuable insights into administering a Linux environment.

Discover Free YouTube Channels that Provide Linux Education

We’ve compiled a list of the top 10 YouTube channels that offer comprehensive tutorials on using Linux. These channels are run by experienced professionals who have been in the industry for years, so you can expect to gain valuable insights and skills by following their instructional videos.

  1. Chris Titus Tech – Chris Titus is a Linux and cybersecurity enthusiast who provides tutorials, reviews, and tips on Linux and other technologies. His channel has over 180K subscribers.
  2. Level1Techs – This channel provides tech news, reviews, and tutorials on Linux, gaming, and hardware. It has over 620K subscribers.
  3. Gardiner Bryant – This channel focuses on gaming on Linux and covers news, reviews, and tutorials on gaming and Linux. It has over 170K subscribers.
  4. LearnLinuxTV – This channel provides Linux tutorials, how-to videos, and reviews. It has over 150K subscribers.
  5. Switched to Linux – This channel provides tutorials, reviews, and tips on switching to Linux from other operating systems. It has over 180K subscribers.
  6. LinuxTechShow – This channel provides news, reviews, and tutorials on Linux and open-source technologies. It has over 25K subscribers.
  7. DistroTube – This channel provides tutorials, news, and reviews on Linux distributions and open-source software. It has over 140K subscribers.
  8. UbuntuOS – This channel provides news, tutorials, and updates on Ubuntu, a popular Linux distribution. It has over 46K subscribers.
  9. Joe Collins – This channel provides tutorials, reviews, and news on Linux and open-source software. It has over 105K subscribers.
  10. Jupiter Broadcasting – This channel is a part of Jupiter Broadcasting and provides news, discussions, and interviews on Linux and open-source software. It has over 50K subscribers.

Listen To Linux based Podcast Channels

We’ve compiled a list of the top 10 Linux podcasts that you can easily follow using your preferred podcast app. These podcasts are completely free and offer insightful discussions about Linux and its practical applications by experts in the field. All of the podcasts are hosted by experienced professionals, and listening to them will provide you with valuable insights and benefits.

  1. Linux Unplugged – This is a weekly show that covers a range of topics related to Linux and open source software, including news, reviews, and interviews with industry experts.
  2. The Linux Action Show – This podcast is known for its entertaining and informative discussions about Linux and open source software, featuring news, reviews, and interviews with industry leaders.
  3. Ubuntu Podcast – Focused on Ubuntu and its community, this podcast covers news, reviews, and interviews related to the Ubuntu operating system and its ecosystem.
  4. Late Night Linux – This is a bi-weekly podcast that covers a range of topics related to Linux and open source software, including news, reviews, and interviews with industry experts.
  5. Going Linux – This podcast is designed for new and experienced users of Linux, offering tips, tricks, and advice for getting the most out of the open source operating system.
  6. Linux Action News – A weekly roundup of Linux and open source news, Linux Action News provides in-depth coverage of the latest developments in the world of open source software.
  7. The Linux Link Tech Show – This long-running podcast covers a range of topics related to Linux and open source software, including news, reviews, and interviews with industry experts.
  8. Kernel Panic OggCast – This podcast offers a humorous and irreverent take on Linux and open source software, featuring news, reviews, and interviews with industry experts.
  9. MintCast – Focused on the Linux Mint distribution, this podcast covers news, reviews, and interviews related to the popular open source operating system.
  10. The Ask Noah Show – This podcast focuses on the practical applications of Linux and open source software, offering advice and solutions for common problems faced by users and IT professionals alike.

Conclusion

In conclusion, although it may appear overwhelming initially, anyone can become skilled in using Linux with dedication and persistence. It is recommended to begin with the fundamentals, utilize Linux on a regular basis, and learn from online tutorials and communities to gain proficiency.

Additionally, practicing shell scripting, mastering a text editor, comprehending the file system, and learning package management can enhance your ability to manage files, automate tasks, and install and manage software packages in Linux.

Finally, through practicing troubleshooting and learning system administration, one can become proficient in managing Linux systems and networks.

By using the advice and resources provided in this article, you can start your journey towards becoming an expert in Linux. With its adaptability, efficiency, and security, Linux is an indispensable tool for developers, system administrators, and anyone with an interest in open-source software. Therefore, take the initiative to learn Linux and become part of the vibrant community of users who use it daily.

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