The tcpdump command is a Linux utility that allows users to capture network packets that are transmitted to and from the system. In this article, we will learn how to extract and examine network packets using tcpdump command. Although very…

In this article, we will be going through some ways to find Large files in Linux. This knowledge can help us to remove some large files that are jacked up in our system’s memory without serving any purpose. Find Large…

To ensure you always have an up to date system without much intervention, we need to configure automatic updates using Cronjob. Manually updating may lead to missing out on critical updates and you need to have the latest updates and…

htop is a Linux utility for displaying crucial information about the system’s processes. It can be considered as a Linux counterpart of Windows Task Manager. Using htop feels more like an interactive program, as it supports mouse and keyboard operations…

We’ll cover the different methods to find the Linux kernel version. A kernel acts as the core of an operating system, with the task of controlling every operation that happens on the system. From handling basic input/output requests to memory…

Let’s talk about the different ways to exit vim editor here. As you would know Vim is a Linux utility for editing text. The special aspect of only using the keyboard to edit makes it a unique editor. With this…