Inperson Discussion Notes: signals: Used to notify a process of an event or request. octal permissions: Representing file permissions using octal numbers. users vs group permissions: Managi...

LPIC-1: System Administrator Exam 101 (v5 Objectives) Definition of Pseudo File System: Pseudo file systems are created by the Linux kernel in RAM during system boot-up and exist onl...

Introduction Installing a printer driver on Linux can be a journey filled with unexpected challenges. Recently, I embarked on the task of setting up my old HP printer on my Linux system. Little ...

Navigating Laptop Crashes: Unraveling GPU Timeouts and Chrome Introduction Ever found yourself bewildered by sudden laptop crashes, leaving you scratching your head for answers? Recently, I encou...

I followed the LPI Linux Essentials Certification from acloud.guru and gained knowledge about these chapters. CHAPTER 1 - Getting Started CHAPTER 2 - Linux Evolution and Popular Operating Systems ...

Week 3 Overview Linux Fundamentals Graphical Interface: Interfacing system with graphical components. X Server: System component responsible for managing graphi...

How to Customize the Terminal Prompt in Linux In this article, we will discuss how to customize the terminal prompt in Linux. We will change the hostname part of the prompt from “bnu@DO-LAB05” to ...

SSH and File System Mount Information SSH SSH Layers: SSH operates on three layers: Transport layer Authentication layer Communication layer ...

This a start of my DO-Learning Journal. This is not a blog, not an article, rather its a reflection of my thoughts and journey. During this week, I learnt the following things. This week discussion...