Docs

Previously, you have read what is Arch Linux article, and you are pretty familiar with Arch and its features. There are enough reasonable reasons to use Arch Linux as a simple, flexible, and lightweight distribution of Linux. To complete the guides of Arch Linux, this article teaches you what to do after installing Arch Linux. […]

Our post’s topic is the attractive CentOS distribution of Linux and how to check the version of CentOS on your system or server. CentOS, which stands for Community Enterprise Operating System, is a famous and beloved operating system among Linux users, which is used by almost 30% of all Linux web servers. CentOS is developed […]

Remote Desktop Credentials Did Not Work indicates login failures caused by incorrect username formats, security policies, or network issues. Troubleshoot by verifying credentials, adjusting group policies, editing registry keys, and ensuring the RDP port is accessible. 🤖AI Overview: The Remote Desktop Credentials Did Not Work error occurs when users cannot authenticate to a remote machine […]

Edit Hosts File allows local mapping of domain names to IP addresses, bypassing DNS. This guide covers Windows, Mac, and Linux Ubuntu for efficient hosts file editing with administrator rights. 🤖AI Overview: Edit Hosts File is the modification of a local plain-text file that maps domain names to IP addresses, bypassing DNS servers. This file […]

The chmod command in Linux changes file and directory permissions, controlling read, write, and execute access. It supports numeric and symbolic modes to manage permissions for owner, group, and others. 🤖AI Overview: The chmod command in Linux is fundamental for managing file permissions. It allows administrators to set access rights for owners, groups, and others […]

Install OpenCV in Ubuntu easily using apt for quick setup or build from source for customization. Verify installation using Python or C++ commands. 🤖AI Overview: Installing OpenCV in Ubuntu enables powerful computer vision capabilities for Python and C++ development. Use Ubuntu’s package manager for a fast setup or build from source to access the latest […]

Install Pip in Linux to manage Python packages from the command line. For Ubuntu, update your system with “sudo apt update”, then install using “sudo apt install python3 pip”. Verify the installation by running “pip3 version”. 🤖AI Overview: Install Pip in Linux to manage Python packages from the Python Package Index. For Ubuntu or Debian, […]

Install and Launch Git on Windows by downloading the official installer, running it with administrative rights, and configuring essential settings. Verify installation via command line and launch Git Bash or PowerShell to begin using Git. 🤖AI Overview: Installing and launching Git on Windows entails downloading the latest installer or using Winget, running it with default […]

Install Red Hat Enterprise Linux by booting from official installation media, selecting language and disk options, and completing configuration steps. This guide ensures a smooth setup for your system. 🤖AI Overview: Install Red Hat Enterprise Linux using a bootable USB and the Anaconda installer. The process includes language selection, system configuration, disk partitioning, network setup, […]

Fix DNS Server Not Responding Error on Windows by checking network connections, restarting routers, flushing DNS cache, updating drivers, and adjusting DNS settings to restore internet access effectively. 🤖AI Overview: Fix DNS Server Not Responding Error on Windows occurs when the DNS server fails to translate website names to IP addresses, disrupting online connectivity. Causes […]

Install Node.js on Ubuntu 16.04 using the APT package manager, PPA repository, or NVM tool. Verify installation with simple version commands to ensure Node.js is ready to use. 🤖AI Overview: Node.js installation on Ubuntu 16.04 can be accomplished through multiple methods including APT, PPA, and NVM. Each method allows users to install different Node.js versions […]

Setup OpenVPN on Ubuntu involves using an installation script to create a secure VPN server that encrypts internet traffic with SSL/TLS protocols. The process includes downloading the script, running it with root access, configuring server settings, creating user profiles, and adjusting firewall rules to enable VPN connections. 🤖AI Overview: To setup OpenVPN on Ubuntu, use […]