today's howtos
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TecAdmin ☛ How to Install Python 3.12 on Amazon GNU/Linux 2
In this guide, we’ll walk through the process of installing Python 3.12 on Amazon GNU/Linux 2 from source. Installing Python from source allows you to have the most control over the installation process and to customize Python to your needs.
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FOSSLinux ☛ How to use the GNU/Linux shutdown command
This comprehensive guide delves into the GNU/Linux shutdown command, providing a deep understanding of its usage, options, and practical examples. Whether you're looking to schedule a shutdown, reboot your system, or simply understand the command's nuances, this article equips you with the knowledge to execute shutdown operations confidently.
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How to Set Up a DNS Server with BIND
Introduction In the world of networking, the Domain Name System (DNS) plays a pivotal role in ensuring seamless communication between computers. It translates human-friendly domain names into IP addresses, making it easier for us to browse the internet. BIND (Berkeley Internet Name Domain) is one of the most popular DNS software.
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TecMint ☛ How to Extract Tar Files to Specific or Different Directory in Linux
The tar command is one of the utilities that you can use to create a backup on a GNU/Linux system.
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Ubuntu Handbook ☛ How to Rotate Images in Ubuntu 22.04
This is a beginner’s guide shows you how to rotate your images using either a GNU/Linux command or built-in apps such as file manager and image viewer.
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idroot
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ID Root ☛ How To Install BookStack on Ubuntu 22.04 LTS
In this tutorial, we will show you how to install BookStack on Ubuntu 22.04 LTS. BookStack is an open-source platform designed for storing and organizing information. It is particularly well-suited for creating personal or corporate wikis, documentation, and knowledge bases.
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ID Root ☛ How To Change TimeZone on openSUSE
In this tutorial, we will show you how to change TimeZone on openSUSE. Setting the correct timezone on GNU/Linux servers is essential for accurate system logs, proper execution of cron jobs that rely on the system time, and consistency across services.
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ID Root ☛ How To Install Brave Browser on openSUSE
In this tutorial, we will show you how to install Brave Browser on openSUSE. Brave Browser is a free and open-source web browser that prioritizes privacy and security. It blocks third-party ads and trackers by default, providing a faster and safer browsing experience. Features of Brave Browser Brave is more than just a web browser.
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ID Root ☛ How To Install Notion on Ubuntu 22.04 LTS
In this tutorial, we will show you how to install Notion on Ubuntu 22.04 LTS. Notion is a versatile workspace app that allows users to write, plan, collaborate, and get organized within a single tool. It combines the functionality of note-taking, task management, wikis, and databases into an all-in-one productivity platform.
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Red Hat ☛ Debug ACPI issues in backdoored Windows virtual machines on RHEL
Red Hat Enterprise Linux (RHEL) 8/9 provides virtualization functionality, which enables a machine running RHEL to host multiple virtual machines (VMs), also referred to as guests. The basis of creating VMs on RHEL is the hypervisor software stack that controls hardware and enables running multiple operating systems on a host machine. The hypervisor stack consists of the kernel based virtual machine module (KVM) and virtualization kernel drivers, the QEMU emulator that simulates a complete virtualized hardware platform and manages how resources are allocated on the host and presented to the guest and the libvirt software suite that serves as a management and communication layer, making QEMU easier to interact with, enforcing security rules.
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LinuxConfig ☛ Setting the Root Password on Ubuntu 24.04 Linux
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Linux Nightly ☛ Convert HEIF Images to JPG or PNG on GNU/Linux (With Commands)
HEIF photos (those with the .HEIC file extension) can store image data more efficiently than JPG or PNG, which yields a smaller file size. But the glaring drawback is that HEIF doesn’t enjoy widespread support.
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Fedora Magazine ☛ Fedora Magazine: JSON and JSONB support in SQLite
This article provides insight on SQLite’s support for JSON (JavaScript Object Notation) and the latest addition, JSONB. It explains how SQLite facilitates handling JSON and JSONB data and what the differences are between JSON and JSONB. Additionally, the article provides practical “hello world” examples.