Category: Linux

Setting up OpenVPN in CentOS is an essential step in ensuring secure and private communication over the internet. As an enthusiast of network security and privacy, I find OpenVPN to be an incredibly versatile and robust solution for creating encrypted tunnels for data transmission. In this article, I’ll guide you through the detailed steps of…

Have you ever been frustrated by accidentally closing your Bash window while a process was still running in the background? I know I have! It can be so annoying to realize that you’ve lost your progress or that you need to start over because of a simple misclick. But fear not, there’s a way to…

As a dedicated support main in League of Legends, I’ve spent countless hours perfecting my play with Leona, the Radiant Dawn. One of the most important abilities in her kit is Shield of Daybreak, which is her primary form of crowd control. It’s crucial to understand how this ability works and how to maximize its…

As a technical enthusiast, I’ve always been fascinated by the intricate workings of file permissions in the Linux environment, particularly with the Bash shell. Understanding how file permissions operate is essential for maintaining the security and integrity of a system. So, let’s delve into the captivating world of file permissions in the Bash environment. Understanding…

As an experienced developer, I’ve often been told that “bash scripting is an essential skill for a programmer”. However, after years of working in the industry, I’ve come to realize that there are times when it’s best to avoid scripting in bash, especially for complex or critical tasks. The Limitations of Bash Scripting While bash…

As a cybersecurity enthusiast, I’ve always been fascinated by the various tools and techniques used in the field of ethical hacking. In recent years, the Bash Bunny has gained a lot of attention for its capabilities as a penetration testing and red teaming device. One of the common questions that arise is whether the Bash…

As a technical writer and avid user of the command line, I understand the frustration of not being able to find the right bash skill for memoir. The bash or shell scripting language is essential for automating tasks and managing systems, and incorporating it into memoir writing can prove incredibly useful. In this article, I’ll…

Have you ever experienced the frustration of a Bash terminal becoming unresponsive? You’re trying to enter commands, but nothing seems to work, and you’re left staring at a blinking cursor with no idea how to regain control. I’ve been there, and I know how maddening it can be. But fear not, there are a few…

Welcome to my detailed guide on checking a bash script in Linux to interact with the AWS metadata service at 169.254.169.254. Working with AWS and Linux systems has been a significant part of my journey as a tech enthusiast, and I’m excited to share my insights and personal touches with you. Understanding the AWS Metadata…

Hey there! So, you want to learn how to check if a bash is mounted. Now, this is an interesting topic that often requires a bit of digging. Let’s dive into the nitty-gritty details of this process. Understanding Mounted Bash First things first, let’s talk about what it means for a bash to be mounted.…

Today, I’ll show you how to change the bash prompt on RHEL (Red Hat Enterprise Linux). The bash prompt, also known as the command prompt, is the text or graphical indication on the screen that shows where the user should type the next command. It usually includes information such as the username, hostname, current working…

Getting started with Bash on Windows Subsystem for Linux (WSL) can be an exciting journey into the world of command line and open-source development. As a tech enthusiast, I’ve found that incorporating the bash shell into my workflow has greatly improved my productivity and workflow. In this article, I’ll guide you through the steps to…

Hey there! So, today I want to share with you all the nitty-gritty details about downloading Bash cURL. If you’re like me, you love tinkering around with command-line tools, and cURL is definitely a must-have for any developer or tech enthusiast. What is cURL? In case you’re not familiar with it, cURL is a command-line…

Exiting the Bash shell on a Linux system may seem like a simple task, but there are a few nuances to consider. As someone who spends a significant amount of time working in the command line, mastering the ins and outs of Bash has been crucial to my workflow. In this article, I’ll delve into…

As a software developer, I’ve often come across the misconception that Golang, also known as Go, only works with Jesse Lite. I’m here to clarify that this is not the case. Golang is a powerful programming language that can be used with a variety of operating systems and environments. Understanding Golang Golang is an open-source…

Getting out of zsh is a common need for many users, and I’ve encountered this situation myself more times than I can count. Sometimes you just need to exit zsh and go back to the regular terminal environment, and that’s exactly what I’m here to help you with. So, let’s dive into how to gracefully…

As a tech enthusiast and Raspberry Pi user, I have come across the question of whether to use “sudo” in the command prompt in Raspbian. It’s a topic that often sparks debates among users, and today I want to share my perspective on this matter. Understanding “sudo” First, let’s clarify what “sudo” is. In Unix-like…

As a tech enthusiast who frequently works with both Linux and macOS operating systems, I often find myself utilizing the terminal for various tasks and operations. The terminal, also known as the command line interface, is a powerful tool that allows users to interact with their computer using text-based commands. In this article, I will…

In this article, I will share my personal experience and provide a detailed guide on what to do if you can’t remember your Linux password on a Mac terminal. Forgetting a password can be a frustrating and stressful experience, but fear not, there are steps you can take to regain access to your Linux system.…

Manjaro is a Linux distribution that is often associated with Arch Linux. As an avid Linux user, I have had the opportunity to explore both Manjaro and Arch Linux extensively, and in this article, I will share my insights into whether Manjaro can be considered as a variant or spin-off of Arch Linux. Arch Linux…

Have you ever wondered how the Gentoo penguin got its name? Well, let me take you on a fascinating journey into the origins of this charming creature’s name. First, let me introduce myself. I’m a passionate lover of wildlife and a dedicated researcher. Exploring the etymology of animal names is one of my favorite pastimes,…

I remember the first time I tried to start Ubuntu from PowerShell. It was a bit intimidating at first, but with a little guidance, I was able to figure it out. In this article, I’ll walk you through the steps to start Ubuntu from PowerShell and share some personal tips and tricks along the way.…

So you’re wondering where Tomcat is installed on CentOS? Well, as an experienced developer who has worked with Tomcat on CentOS, I can tell you all about it! Let’s dive into the details. First of all, for those who are not familiar, Tomcat is an open-source web server and servlet container that is used to…

As a tech enthusiast, one event that I am eagerly looking forward to is the Red Hat Summit 2022. It is a gathering of industry experts, developers, and open source enthusiasts from all around the world. It provides a unique platform to learn, collaborate, and explore the latest developments in the world of open source…

As a technical expert, I am often asked about the nature of companies in the tech industry. One company that frequently comes up in these discussions is Red Hat. In this article, I will delve into whether Red Hat can be considered a product-based company or not and provide my personal insights and commentary. To…

As a tech enthusiast, I often find myself diving into the world of operating systems. Today, I want to address a question that many people have asked me: Is Fedora actually Red Hat? Let’s take a closer look at these two popular Linux distributions and clarify the relationship between them. The Origins of Fedora and…

Red Hat Resilient Storage is a powerful and reliable storage solution that allows organizations to store their data securely and efficiently. As someone who has worked extensively with data storage systems, I can confidently say that Red Hat Resilient Storage offers some unique features and benefits that set it apart from other storage solutions. One…

When it comes to advancing one’s career in the field of technology, obtaining industry certifications can make all the difference. One such certification that holds significant value is the Red Hat Certification. As a professional in the field, I can attest to the importance and impact this certification can have on one’s career trajectory. So,…

Is Red Hat Certification Difficult? As someone who has recently gone through the process of obtaining a Red Hat Certification, I can confidently say that it is indeed a challenging endeavor. The Red Hat Certification program is highly regarded in the industry and is designed to test your knowledge and skills in various aspects of…

Is Red Hat Satellite Free? As a technical expert and someone who has extensively worked with Red Hat Satellite, I am often asked whether it is free to use. Today, I’m here to shed some light on this topic and provide you with an in-depth answer. Firstly, it is important to understand what Red Hat…