Linux Fundamentals for Beginners

Linux is one of the popular operating systems. As you know, Linux is an open-source operating system. Being open-source has certain advantages. Open-source software is generally more cost-effective as compared to any proprietary solution.  In addition to it, it is less vulnerable to virus attacks as compared to other operating systems like Windows. As Linux has a strong market share, learning Linux fundamentals is important for a beginner.



Cloud is the ‘in thing’ and hence Linux!

As a beginner, if you do not have any experience working with Linux, you might say I have never worked on this operating system. However, this is not true. After all, you use Google, Facebook, and similar platforms every day. That means you are indirectly using Linux only as these platforms use it.

Amazon Web Services(AWS) is a popular public cloud platform. You must have heard about this. When you start operating with it, what are you using is Linux. Learning cloud computing technology is one of the key aspects for young job aspirants. And learning Linux fundamentals is the first step toward it.

What do you learn in Linux Fundamentals?

Linux being an operating system like windows, one needs to master similar operations like managing users, files and storage, and other resources. The main difference is Windows has a more sophisticated graphical user interface(GUI) which is easy to use. In contrast, Linux is more command-line oriented. Being a server operating system, this becomes a very useful feature. Because the command-line interface is convenient and more efficient for system administration. You have to get used to interacting with the operating system using a command prompt or shell.

Here are some basic commands to master.

ls Shows listing of directory
man Shows Linux manual pages in which details on the usage of commands and examples are given. This is a great source for learning Linux commands.
vim Opens Vim editor
mkdir Make new directory
rmdir Remove directory
ps List and details of currently running processes
rm Deletes file/s
grep Powerful commands which can be used to search through the file system


Beyond Linux Fundamentals

Learning and practicing Linux commands for manipulation of files, and the use of editors like Vi/Vim is one part of the learning. This is very useful when you interact with Linux on your PC or on an AWS cloud. In addition to this, if you want to look at administration, there are many things to learn and practice.

You can study various Linux processes, process details, commands to interact with them, manage network, configuration of secure shell, and installation of the operating system, and so on.

You can start with learning Linux fundamentals right now and explore more career opportunities in the same domain. For this, joining a comprehensive training course on Linux would be of great help. Nevertheless, you may also pursue a global Red Hat Linux Certification like RHCSA.



Red Hat Linux Certification Course

Learning the Red Hat Linux course from professional institutes like Texceed can be of great help in two ways. If you start early, that is while pursuing your graduation, the knowledge would be helpful for you in cracking your campus interviews. Secondly, you will get a global credential like RHCSA. This will increase your chances of getting a good first job and hence a nice rewarding career.





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