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How to Reset Root Password on Fedora Linux

To reset the root password on a Fedora Linux system, you can follow these steps: To boot the system in single-user mode, you will need to interrupt the boot process and enter the bootloader command line. Depending on your system, this may be done in different ways, such as pressing…
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How to Upgrade Linux Kernel on Debian 11

Linux Kernel The Linux kernel is the core of the Linux operating system. It is a low-level system software that manages the hardware resources of a computer and provides a platform for higher-level software, such as the operating system itself and various applications. The Linux kernel is an open-source project,…
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How to List Installed Packages on CentOS

The set of packages that are installed by default on CentOS depends on the version of CentOS and the installation method that you choose. In general, CentOS is a minimalistic distribution, so the default installation includes only a minimal set of packages. The exact set of packages included in the…
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How to Access Installation Media on OpenSUSE

If you are unable to access the installation media on OpenSUSE, it could be due to a problem with the installation media itself or with the device you are trying to install it on. Here are a few things you can try to troubleshoot the issue: Replace “/dev/sdX” with the…
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How to Apply a Patch to an Ebuild on a Gentoo System

What are Patches on Gentoo System? On a Gentoo system, patches are used to modify the source code of a package before it is compiled and installed. Patches can be used to fix bugs, add new features, or customize the behavior of a package. Patches are typically applied to the…
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How to Set Static IP on Ubuntu

What is a Static IP and What is the Use of Static IP on Linux Systems? A static IP (Internet Protocol) address is a fixed, assigned IP address that is assigned to a device on a network. In contrast, a dynamic IP address is a temporary address that is assigned…
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How to Install Kernel Headers on Arch Linux

Kernel headers are a collection of header files that define the interface between the Linux kernel and user-space programs. They are required to build some kernel modules and other software that needs to interact with the kernel. In Arch Linux, kernel headers are provided as a separate package and can…
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How to Install Red Hat Enterprise Linux (RHEL) on Oracle VM VirtualBox

RHEL is a commercial Linux distribution developed by Red Hat and optimized for use in enterprise environments. It features a range of tools and technologies for managing and deploying systems, as well as support for high-availability configurations and virtualization. Oracle VM VirtualBox is a free and open-source virtualization software that…
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How to install SUSE Linux Enterprise Server (SLES) for SAP Applications

SLES is a commercial Linux distribution developed by SUSE and optimized for use in enterprise environments, including SAP applications. It features a range of tools and technologies for managing and deploying SAP systems, as well as support for high-availability configurations and virtualization. To install SUSE Linux Enterprise Server (SLES) for…
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How to Edit GRUB on Linux Mint

What is GRUB (GRand Unified Bootloader)? GRUB is a bootloader that is used to load the Linux kernel and init system on boot. It allows users to select the operating system or kernel to boot from a menu, as well as set various boot options. The GRUB configuration file, located…
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How to Install Steam on Ubuntu

What is Steam and is It Available for Ubuntu? Steam is a digital distribution platform for video games that is developed and maintained by Valve Corporation. It allows users to purchase and download games, as well as access a wide range of features such as achievements, cloud saves, and multiplayer…
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What are the Best Apps for Fedora Linux

There are many great apps available for Fedora Linux, a popular open-source operating system that is known for its stability and security. In this article, we will take a look at some of the best apps for Fedora. Chrome: Google Chrome is a web browser developed by Google. It is…
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How to Join a Debian Linux System to an Active Directory (AD) Domain

What is an Active Directory (AD) Domain Linux System? An Active Directory (AD) domain is a database of user, computer, and network resources that is used to manage access to network resources. In a Windows network, the AD domain is used to authenticate users and authorize access to network resources.…
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How to Add User to Group on CentOS

Groups on CentOS On a CentOS system, groups are used to manage user access to system resources. A group is a collection of users that share common access permissions to resources such as files, directories, and devices. Groups are created and managed with the groupadd, groupmod, and groupdel commands. Each…
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How to Write an Ebuild on Gentoo

An ebuild is a script written in the Gentoo Linux Portage system that contains the instructions for building and installing a package. Here is a step-by-step guide to writing an ebuild on Gentoo:
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How to Reinstall All Packages on Arch Linux

About Arch Linux Packages In Arch Linux, packages are files containing the compiled software, along with any necessary files and metadata. These packages are used to install, update, and remove software on the system. Packages in Arch Linux are stored in repositories, which are collections of packages that are maintained…
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How to Enable NTFS Support in Red Hat Enterprise Linux

What is NTFS Support for RHEL? NTFS support refers to the ability of a system to read and write to NTFS (New Technology File System) formatted drives. NTFS is a file system used by Microsoft Windows to store and organize files on a hard drive or other storage media. In…
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How to Install VLC on OpenSUSE Linux

What is VLC and Why do You Need It? VLC (VideoLAN Client) is a free and open-source multimedia player that is available for a wide range of platforms, including Linux, Windows, MacOS, iOS, and Android. It is widely used for playing a variety of audio and video formats, including MP3,…
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How to Change the Boot Order on a Linux Mint

Here is How to Change the Boot Order on a Linux Mint: To change the boot order on a Linux Mint system, you can use the grub-reboot command in the terminal. The grub-reboot command allows you to select a specific entry from the boot menu to boot into. Here’s an…
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How to Check Firewall Status in Debian Linux

What is a Linux Firewall and How Does It Work? A Linux firewall is a security system that controls the incoming and outgoing network traffic based on predetermined rules. It is designed to protect a Linux system from unauthorized access or attacks from the Internet or other networks. The Linux…
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How to Restart Apache on CentOS

What is Apache? Apache is a popular open-source web server software that is widely used on Linux systems. It is used to serve web pages and other content over the Internet or a local network. Apache is known for its flexibility, performance, and security. It can be used to host…
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How to Install Anaconda on Ubuntu

What is Anaconda? Anaconda is a free and open-source distribution of Python and R programming languages for scientific computing and data science. It includes over 1,500 packages and libraries that are optimized for performance and include tools for data analysis, visualization, and machine learning. Anaconda is designed to make it…
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How to Access Centos GUI Remotely from Windows

A Brief Description of CentOS GUI CentOS GUI is a graphical user interface (GUI) for the CentOS operating system. A GUI allows users to interact with the operating system using visual elements such as icons, buttons, and menus, rather than typing commands into a command-line interface. The CentOS GUI includes…
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How to Install Deb Packages on Ubuntu

What are these Deb Packages? In Ubuntu and other Debian-based Linux distributions, a deb package (short for “Debian package”) is a type of file used to package and distribute software. It is a binary file that contains all the files and metadata needed to install and run the software on…
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How to Install Red Hat Linux on VirtualBox

What is VirtualBox? VirtualBox is a free, open-source virtualization software that allows you to run multiple operating systems on a single physical computer. It creates a virtual environment on your computer, known as a virtual machine, which acts as a separate entity from your host operating system. You can install…
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How to Install Node.js on OpenSUSE Linux

What is Node.js and What Does It do? Node.js is a JavaScript runtime built on Chrome’s V8 JavaScript engine. It allows you to run JavaScript code outside of a web browser, on the server side. Node.js is often used for building web servers and developing server-side applications. It is designed…
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How to Install Linux Mint Alongside Windows 10

Can I Use the Linux Mint Alongside the Windows 10 OS? Yes, you can install Linux Mint alongside Windows 10 and dual-boot between the two operating systems. Dual-booting allows you to choose which operating system to boot into at startup. To install Linux Mint alongside Windows 10, you will need…
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How to Set IP Address on Fedora Linux

Fedora Network Scripts In Fedora Linux, network scripts are configuration files that are used to configure network interfaces and network settings. These scripts are stored in the /etc/sysconfig/network-scripts/ directory and are used to define the settings for each network interface on the system. The network scripts are named using the…
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How to Install Debian Linux

What is Debian? Debian Linux is a free and open-source operating system that is popular for its stability, security, and flexibility. It is based on the Linux kernel and is distributed under the GNU General Public License (GPL). Debian is known for its wide range of software packages, which are…
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How to Change Hostname on Centos

CentOS Hostnames A CentOS hostname is a unique name that identifies a CentOS system on a network. It is used to identify the system when connecting to it over the network, and it is also used to identify the system in log files and other diagnostic information. There are a…
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How to Install Ubuntu

What is Ubuntu? Ubuntu is a free and open-source operating system based on the Linux kernel. It is widely used as both a desktop and server operating system and is known for its ease of use and stability. One of the main benefits of Ubuntu is that it is a…
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How to Install Docker on Ubuntu

What is Docker on Ubuntu? Docker is a containerization platform that allows you to package and deploy applications as containers. A container is a self-contained, lightweight, and portable package that includes everything an application needs to run, including the application code, libraries, dependencies, and runtime. Docker allows you to deploy…