Wireshark is open-source software used for capturing and investigating network traffic. Learn how to install Wireshark on Ubuntu 20.04 here.
The post How to Install Wireshark Network Packet Analyzer on Ubuntu 20.04 appeared first on Linux Today.
Pensela is an open-source tool for creating and annotating screenshots. With it, you can draw directly on the screen. Its UI is mostly a toolbar that houses all the tools for annotating images in a minimalist layout. The tools are accessible with a single click, which promotes its design initiative to be light, versatile, dynamic, […]
The post Pensela: The Swiss Army Knife of Screen Annotation Tools appeared first on Linux Today.
Read MoreIn this article, we will see how you create your first deployment on a Kubernetes Cluster using the kubectl command on the Linux shell.
The post How to Create Your First Deployment on a Kubernetes Cluster appeared first on Linux Today.
In this guide, you will learn how to repair a corrupted EXT4 filesystem or partition in Linux systems.
The post How to Check and Repair EXT4 Filesystem in Linux appeared first on Linux Today.
Coming almost six months after Pop!_OS 21.04, the Pop!_OS 21.10 release introduces a new Application Library feature for its GNOME-based desktop environment. This feature replaces the big Application Wall window that opened in full-screen when you want…
Read MoreNation-state cyber threat groups and ransomware attackers are moving in to exploit a critical flaw found in the seemingly ubiquitous Apache Log4j open-source logging tool, as attacks spread just days after the vulnerability that could affect hundreds o…
Read MoreGNU nano 6.0 is here to introduce various new features and improvements to the popular command-line text editor, including a new option for hiding the title bar, status bar, and help lines. This release also introduces 14 new color names, including crimson, beet, brick, brown, ocher, plum, rosy, sage, sand, sea, sky, slate, tawny, and […]
The post GNU nano 6.0 Text Editor Is Out with New Color Names, etc. appeared first on Linux Today.
Read MoreFirst came a GNOME extension reimplementing wobbly windows, then we saw the return of the cool 3D desktop cube effect — now comes the final part of the holy Compiz trinity: window fire. Intent on inducing nostalgia amongst Linux users of a certain vint…
Read MoreUnivention Corporate Server (UCS) is an enterprise-class distribution based on Debian GNU/Linux. It features an integrated management system for central administration of servers. The project’s latest release is an update to the 5.x series which impro…
Read MoreThe post How to Install Samba Server in RHEL, CentOS and Fedora first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Samba is an open-source and most popular widely used program that enables end-users to access Linux shared directory from any W…
Read Morexfs_repair command repairs corrupt or damaged XFS filesystems. It’s highly scalable, high-performance and is designed to effectively repair even very large file systems with many inodes. Unlike other Linux file …
The post How to Check and Repair XFS Filesystem in RHEL first appeared on 2DayGeek.
Read MoreThe post How to Use ‘lsof’ Command to Check Open Files in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .This is our ongoing series of Linux commands and in this article, we are going to review lsof command with practical examples. …
Read MoreThe concept of creating or configuring multiple IP addresses on a single network interface is called IP aliasing. IP aliasing is very useful for setting up multiple virtual sites on Apache, using one single network interface with different IP addresses on a single subnet network. Learn how to create multiple IP addresses to a single […]
The post Create Multiple IP Addresses to One Single Network Interface appeared first on Linux Today.
Read MoreIn this article, we are going to learn the step-by-step process to launch RHEL 8 from Amazon EC2 in AWS Cloud and how to access RHEL 8 server using Putty application.
The post How to Launch RHEL from Amazon EC2 in AWS Cloud appeared first on Linux Today.
A hostname, also called a computer name, is a label assigned to a host on a network that distinguishes one device from another on a specific network. Although the system sets the hostname during the installation process, you can change the hostname at …
Read MoreWildFly (formerly JBoss) is a Java application server developed by RedHat. It is a simple, lightweight, and powerful server with a CLI and an admin console. In this tutorial, I will show you how to install WildFly with Nginx as a reverse proxy on Debia…
Read Moreinxi is a CLI tool that lists information about your Linux system. This includes both hardware and software details. You get simple details like which computer model you have, which kernel, distribution, and desktop environment you are using, etc. You also get details like which RAM slot of your motherboard is occupied by memory modules […]
The post Get All Kinds of System Information in Linux Terminal with inxi appeared first on Linux Today.
Read MoreThis guide shows how to install the Mantis bug tracking system with Nginx on Ubuntu 20.04. I will use the Nginx web server instead of Apache for this installation.
The post How to Install Mantis Bug Tracking System with Nginx on Ubuntu 20.04 appeared f…
In this article, we will learn how to use the sed command in Linux with 12 practical examples. The sed command is a powerful and useful tool in Unix / Linux for editing content (files) line by line, including inserts, appends, changes, and deletes. Furthermore, it supports regular expressions, so it can match complex patterns. […]
The post Useful sed Commands in Linux: 12 Examples appeared first on Linux Today.
Read More