Linux

Today, I want to talk about a common issue that many Debian users might encounter: the dreaded “is not in the sudoers file” error. As a Linux user myself, I’ve experienced this error firsthand and I know how frustrating it can be. In this article, I will explain what this error means, why it occurs, ... Read more

When it comes to choosing a Linux distribution, the options can be overwhelming. From Debian to Ubuntu to Fedora, each distribution has its own unique features and strengths. As someone who has been using Linux for several years, I have had the opportunity to try out different distributions and explore their capabilities. In this article, ... Read more

Linux is a powerful and versatile operating system that provides a wide range of applications for its users. As a long-time Linux user, I have come across some must-have apps that have greatly enhanced my productivity and overall user experience. In this article, I will share my personal recommendations for must-have Linux apps, along with ... Read more

CentOS is a popular Linux distribution that is widely used by system administrators, developers, and enthusiasts. As someone who has been working with CentOS for many years, I can confidently say that it is a reliable and stable operating system that offers great performance and security. In this article, I will discuss the different versions ... Read more

When it comes to Linux servers, there are several security measures in place to protect the system out of the box. In this article, I will delve into the various features that are typically disabled by default on most Linux servers, sharing my personal insights and commentary along the way. 1. Root Remote Login One ... Read more

Unix and Linux are often mentioned together in the world of operating systems, leading many to wonder if they are the same thing. As a passionate techie, I have found myself diving into the intricacies of these operating systems and unraveling the similarities and differences between the two. Let’s start by clarifying that Unix and ... Read more

In the world of Linux, there are many command line options and flags that can be quite confusing for beginners. One such option is the “-i” flag, which is used in various Linux commands. In this article, I will delve into what exactly the “-i” flag means and how it can be useful in different ... Read more

As someone who has used both Windows and Linux extensively, I understand the desire to find a Linux distribution that feels similar to the familiar Windows environment. While Linux and Windows have their own distinctive features and interfaces, there are certain Linux distributions that can provide a more Windows-like experience. Ubuntu One of the most ... Read more

Red Hat OpenShift is a powerful, containerized application platform that allows developers to build, deploy, and scale applications with ease. As a developer, I have personally found OpenShift to be an incredibly valuable tool in my day-to-day work. In this article, I will delve deep into the details of what Red Hat OpenShift is and ... Read more

Have you ever encountered a situation where you tried to run a program or execute a command on your Linux system, only to be met with an error message stating that a certain library or file could not be found? If so, you may have come across the concept of LD_LIBRARY_PATH in Linux. In simple ... Read more