Install and Setup ZSH and Oh-My-Zsh on Ubuntu 20.04/Ubuntu 22.04
In this tutorial, we are going to learn how to install and setup Zsh and Oh-my-Zsh on Ubuntu 20.04/Ubuntu 22.04. Install ZSH and Oh-My-Zsh on
Linux Commands
Install Cheat Command on Ubuntu 20.04
In this tutorial, you will learn how to install cheat command on Ubuntu 20.04. Cheat is a Python based command line utility that allows you to
Step-by-Step Guide: How to Install Helm on Kubernetes Cluster
In this tutorial, we will provide you with a step by step guide on how to install Helm on Kubernetes cluster. We are running a
Delete Lines Matching a Specific Pattern in a File using SED
In this guide, we are going to learn how to delete lines matching a specific pattern in a file using SED. SED is a stream
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
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
Connect to WiFi in Linux Using NMCLI command
This tutorial will guide you on how to connect to WiFi in Linux using NMCLI command. NMCLI is a command-line tool for controlling NetworkManager and
Example Usage of ps Command in Linux
This guide will take you through various example usage of ps command in Linux/Unix system. ps, an acronym for Processes Status is a utility used
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
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