Getting Started with Linux: Tips for Complete Beginners
Linux is an open-source operating system that has gained significant popularity in recent years. With its versatility, security, and ability to run on a wide
Linux Commands
How to copy paste lines in vim
Follow this tutorial to learn how to copy paste lines in vim. VIM, an acronym for Vi iMproved, is a highly configurable text editor built
Shrink Linux Root Filesystem by Migrating to New Disk
In this tutorial, you will learn how to shrink Linux root filesystem by migrating to new disk. Shrinking the Linux root filesystem can be necessary
Delete Lines Matching Specific Pattern in a File using VIM
This guide will take you through how to delete lines matching specific pattern in a file using VIM. Linux system admins work with files day
Install Sysdig System Visibility Tool on Ubuntu 22.04
This tutorial will take you through how to install Sysdig system visibility tool on Ubuntu 22.04. Sysdig is a simple visibility tool that provides deep
Viewing System Processes using ps and top commands
This tutorial will guide you on viewing system processes using ps and top commands. When commands are run on a system, various processes associated with
How to Add Users to sudo group in Linux
In this guide, we are going to learn how to add users to sudo group in Linux. More often than not, you want, as a
Install or Uninstall Software from FreeBSD Ports Collection
In this guide, we are going to learn how to install or uninstall software from FreeBSD Ports Collection. Ports Collection is is a set of Makefiles,
How to get Byte Count in a File in Linux
This simple tutorial will show you how to get byte count in a file in Linux. Byte is a unit of digital information that most
Lock Linux User Account after Multiple Failed Login Attempts
Follow through this guide to learn how to lock Linux user account after multiple failed login attempts. Linux through Pluggable Authentication Modules, PAM, can be