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…
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…
Managing network traffic is one of the toughest jobs a systems administrator has to deal with. He must configure the firewall in such a way that it will meet the system and user requirements for both incoming and outgoing connections, without leaving the system vulnerable to attacks. Learn more about IPtable firewall rules every Linux […]
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OpenRazer is a collection of Linux drivers for the Razer devices, providing kernel drivers, DBus services, and Python bindings to interact with the DBus interface. It is an entirely open-source driver and user-space daemon that allows you to manage you…
I set myself a challenge of using nothing but Windows 11 to see if there’s anything that would warrant me installing the operating system permanently on a machine. I’ve been exclusively using Linux as my main desktop operating system for the past decade. My previous experiences of Windows always resulted in me reverting back to […]
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Usually, we need to take screenshots of the whole screen or some part of the window on the screen. While on Android or iOS, you can do this even with the click of a button, but here on Linux, we have special tools which ease taking screenshots, either for whole or partial screens. Learn more […]
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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 Amiga is a family of personal computers. It’s the last truly great gaming home computer before the dominance of the PC and the 32-bit games consoles. Learn to emulate the Amiga home computer with Linux here. Home computers were a class of microcomputers that entered the market in 1977 and became common during the […]
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In Linux/Unix, we can run and schedule many tasks automatically using the cron command. You can execute both commands once or at a regular interval. ‘Cron’ is widely used for scheduling repetitive jobs at regular intervals (run using commands listed in a table called ‘crontab’) and the ‘at’ procedure is used to schedule a job […]
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This guide explains Restic, shows how to install Restic in various Linux distributions, and finally how to backup and restore data using Restic in Linux operating systems.
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The shell is the command interpreter in an operating system such as Unix or GNU/Linux; it is a program that executes other programs. It provides a computer user with an interface to the Unix/GNU Linux system so that the user can run different commands or utilities/tools with some input data. Learn about the most used […]
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This tutorial shows you how to install free audio recording software on Ubuntu 20.04 and how to use it to record audio streams on your PC or Notebook.
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The Linux find command is one of the most important and frequently used command-line utilities in Unix-like operating systems. The find command is used to search and locate the list of files and directories, based on conditions you specify for files th…
Read this explanation to learn how to fix the issue of Chromium logging you out of Google on Linux Mint 20.
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In the following tutorial, you will learn how to install ModSecurity with Nginx on Ubuntu 20.04. ModSecurity, often referred to as Modsec, is a free, open-source web application firewall (WAF). ModSecurity was created as a module for the Apache HTTP Server. However, since its early days, the WAF has grown and now covers an array of HyperText Transfer Protocol request and response […]
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Ansible is an open-source configuration management, application deployment, and software provisioning tool that is used to deploy, configure, & manage servers. Due to ease of use, Ansible is one of the most popular automation tools. Learn to install it on Ubuntu here. It uses YAML, which is easy to learn & does not require you […]
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After installing Debian, people often want to do a few extra setup tasks which I’ll discuss in this article. I also provide an easy way for you to do them automatically.
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In Linux, a ‘useradd‘ command is a low-level utility that is used for adding/creating user accounts in Linux and other Unix-like operating systems. The ‘adduser‘ is similar to the useradd command because it is just a symbolic link to it. Read on to learn useful useradd commands with examples in Linux. We all are aware of the most popular […]
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Linux predator-OS, the OS that naturally preys on others is a security-centric free open-source Linux project for penetration testing and ethical hacking. You can also use it as a private, hardened, secure, and anonymized Linux distro Established in 2021, by Hossein Seilany who is also the developer of https://emperor-os.com/, Predator-OS is a free open-source community […]
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The dd command helps Linux users to clone, backup, and restore system hard disks and their associated data. This command also extends to other user and system-critical functionalities but this article seeks to explore its applicability in creating and restoring system hard disk images. The legacy and standards that drive the Linux operating system make it impeccable […]
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