Compression is an important computer science technique that is used by programs, services, and users to save space and improve the quality of service.
Learn Linux
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Linux has a set of powerful commands for doing different operations. Among those commands is the Head. It is also an important command that use to display the N numbers of lines of a file. Why is it needed? Imagine …
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Both Fedora and CentOS are RPM-based Linux distributions. The two share a lot of features in common but still have several differences. In this post, we introduce both Fedora and CentOS and look at their key differences in this comparison …
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It is essential to know the currently installed operating system, its version, and also the Linux kernel version on your machine to install the correct packages and apply the appropriate security patches. Not just that, being a system administrator, knowing …
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An operating system has two major core components Kernel and Shell. A kernel is the brain of the operating system that controls everything in the system. To protect the kernel from direct user interaction, there is an outer wrap called …
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One of the most likely questions you will find in most tech forums is whether Linux is an operating system or a Kernel. Even for some proficient Linux users, this question can become quite confusing. In this post, we will …
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In general, users prefer using the graphical file browser to search for a certain file. However, there exist few powerful commands that can help you find your file in your Linux system.
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The Linux Export command is one of the many built-in commands available in the bash shell. It is a pretty straightforward command that only takes three arguments, which we will discuss below. In general, the Export command marks functions and …
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One of Linux systems’ fantastic features is the ability to tweak and configure it to your liking. The command-line utility, commonly referred to as the Terminal, enables users to pass commands to the kernel and execute crucial tasks. It is …
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In the Linux world, security is paramount, and one of the first lines of defense is a robust password. Whether for regular maintenance, after suspecting a security compromise, or simply wishing for a change, updating your password is a foundational …
