Let’s look at the different ways in which you can merge multiple files in Linux. We’ll majorly use the cat command for this purpose. So let us begin! For the rest of this tutorial we will consider three files. Let’s create these files: We’ll use the cat command to create these files, but you can …
Linux provides a utility to manage our emails from the command line itself. The mail command is a Linux tool, that allows a user to send emails via a command-line interface. To take advantage of this command, we need to install a package named ‘mailutils’. It can be done by: One thing that must be …
The rsync command in Linux is mainly used to synchronize the files on your machine locally or with a remote machine. When your work is being carried out from multiple locations or on more than just a single machine, synchronizing files will be a extremely useful. Thankfully, we have the rsync command in Linux to …
Using the rsync Command for Remote Backup and Sync in Linux Read More »
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 unlikely, but it may happen that a system may not have tcpdump installed. In that …
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 Files in Linux using the Find command As we are searching for files all over …
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 patches to make sure that your device is safe from both security threads and software …
How to Configure Automatic Updates using Cronjob? Read More »
htop command 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. htop is more of an interactive program as it supports mouse and keyboard operations for switching between values and tabs. Introduction To make use of this awesome Linux feature, …
Hidden files in Linux are the files that are not listed when the user runs ls command. The name of a hidden file starts with a. dot(.) In Linux, not only files, but directories can be hidden as well. Files are hidden in Linux for many reasons. One of them is to make sure that …
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 management, kernel plays an important role. In this article, we will be going through different …
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 aspect comes a difficulty that you can not exit the editor by clicking on the …
