Here Are the 13 Best echo Commands in Linux with Practical Examples

The echo command is one of the most basic and important commands in scripting/programming! This command displays or prints arguments at the terminal. The command is included in all distributions (operating systems) as either the shell or bash. Usually, developers or programmers use echo commands in both debugging and building of products such as websites, […]

The post Here Are the 13 Best echo Commands in Linux with Practical Examples appeared first on Linux Today.

Zorin OS 16 Released with New Look, New Apps + More

Users can now download Zorin OS 16, the latest stable release and based on Ubuntu 20.04 LTS. In this post we look at the new features and key changes.
This post, Zorin OS 16 Released with New Look, New Apps + More is from OMG! Ubuntu!. Do not reproduce…

25 Useful IPtable Firewall Rules Every Linux Administrator Should Know

Managing network traffic is one of the toughest jobs system administrators have to deal with. They must configure the firewall in such a way that it will meet the system’s and users’ requirements for both incoming and outgoing connections, …

How to Create Locally Trusted SSL Certificates with mkcert on Ubuntu 20.04

In this guide, we will show you step-by-step how to install a 64-bit version of Rocky Linux 8.4 as a stand-alone server. Additionally, we will verify the installation by accessing the Rocky Linux server through SSH from another machine.
The post How to…

Managing Linux Processes Using the ‘ps’ Command: 15 Examples

Linux comes with an inbuilt utility ps (processes status) to check the information on the running process. The process is nothing but a program to execute a specific task. The ps command in Linux is used to monitor all the currently running activities along with USER, PID, %CPU, %MEM, VSZ, RSS, TTY, STAT, START, TIME, […]

The post Managing Linux Processes Using the ‘ps’ Command: 15 Examples appeared first on Linux Today.

CVE-2021-28372: Critical Bug Allows Remote Compromise, Control of Millions of IoT Devices

A vulnerability (CVE-2021-28372) in the SDK that allows IoT devices to use ThroughTek’s Kalay P2P cloud platform could be exploited to remotely compromise and control them, Mandiant researchers have discovered. Further attacks are possible depending on the functionality exposed by a device. Due to how the Kalay protocol is integrated by original equipment manufacturers (OEMs) […]

The post CVE-2021-28372: Critical Bug Allows Remote Compromise, Control of Millions of IoT Devices appeared first on Linux Today.

KDE Frameworks 5.85 Improves the Breeze Icon Theme for Xfce Users, Performance Improvements

KDE Frameworks 5.85 is a monthly update that mostly brings improvements to existing features. For example, it adds the missing network and hibernation-related icons to the Breeze icon theme when it’s being used under the Xfce desktop environment, improves support for recursive changes to directory ownership and permissions to always work, and slightly reduces the […]

The post KDE Frameworks 5.85 Improves the Breeze Icon Theme for Xfce Users, Performance Improvements appeared first on Linux Today.

Lsmod Command (linux list kernel modules)

Source: LinOxide

25 Basic Linux Interview Questions & Answers: Part 2

In this guide, we have included the 25 most frequently asked basic Linux questions and detailed answers, which help the candidates to prepare for the Linux interview. These Linux interview questions and answers will be useful for both freshers and expe…

How to Install Nextcloud on Rocky Linux

In this guide, you will learn how to install Nextcloud on the Rocky Linux 8.4. You will be installing Nextcloud under the LAMP Stack (Linux, Apache2/httpd, MySQL/MariaDB, and PHP).

The 27 Best IDEs and Code Editors for Linux

The post The 27 Best IDEs and Code Editors for Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .C is an excellent, powerful, and general-purpose programming language that offers modern and generic programming features for developing l…

How to Install Docker on Rocky Linux and AlmaLinux

The post How to Install Docker on Rocky Linux and AlmaLinux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Docker is a hugely popular containerization platform tool that allows users to develop, test and deploy applications in a smooth an…

How to Install VirtualBox Guest Additions on Debian 11

Source: LinOxide

Ubuntu Remote Desktop: How to Set Up and Connect to it

Remote Desktop is a service that allows you to take over and use another computer remotely. This step-by-step guide explains how you can enable an Ubuntu remote desktop so that you can access and control it remotely.
The post Ubuntu Remote Desktop: How…

An Example of How to Check Disk Space in Linux with the df Command

This article will help you understand how to check disk space with the df command in Linux and how to use df command with multiple options in Linux/Unix. The ‘df’ (Disk Free) command is in an inbuilt utility to find the available and disk usage space on Linux servers/storage. This command is mainly used by […]

The post An Example of How to Check Disk Space in Linux with the df Command appeared first on Linux Today.

How to Send Processes to the Background on Linux

While using any operating system, there can be multiple processes running on it. These processes are mainly categorized as the background processes and the foreground processes. This tutorial shows how to send processes from foreground to background, a…

CentOS 8 Replacement AlmaLinux Now Available on Azure

The RHEL clone and CentOS 8 replacement, available on Amazon Web Services since the end of June, is now available on Microsoft Azure.
The post CentOS 8 Replacement AlmaLinux Now Available on Azure appeared first on Linux Today.

Best Digital Forensics Tools & Software for 2021

For everything from minor network infractions to devastating cyberattacks and data privacy troubles, digital forensics software can help clean up the mess and get to the root of what happened. Since the inception of data forensics almost forty years ago, methods for investigating security events have given way to a market of vendors and tools offering […]

The post Best Digital Forensics Tools & Software for 2021 appeared first on Linux Today.

13 Basic Cat Command Examples in Linux

cat (short for “concatenate“) is one of the most frequently used commands in Linux/Unix-like operating systems. The cat command allows us to create single or multiple files, view content of a file, concatenate files, and redirect output in terminal or …

The Multifaceted eBPF Linux Program Gets its Own Foundation

The eBPF Linux program started as just a network filter, but it’s become Linux’s swiss-army knife tool, and now its future will be in the hands of the eBPF Foundation.
The post The Multifaceted eBPF Linux Program Gets its Own Foundation app…