How To Fix “wlan0 No such device” Error in Ubuntu
In this article, we will delve into the common error “wlan0 No such device” that you may encounter in Ubuntu, and provide a comprehensive guide on how to address it. …
How To Access Appearance Settings in Ubuntu 22.04 Command Line
In this article, we will guide you through the process of accessing the Appearance settings in Ubuntu 22.04 using the command line. This can be particularly useful when you want …
How To Undo Accidental chmod 777 on Home Directories
In the world of Linux, the chmod command is a powerful tool that allows you to change the permissions of files and directories. However, it’s not uncommon to accidentally run …
How To Install Android NDK on Linux 64-bit
In this article, we will walk you through a comprehensive step-by-step guide on how to install the Android Native Development Kit (NDK) on a Linux 64-bit system. Introduction The Android …
Sharing Internet Connection with Multiple Interfaces in Ubuntu 22.04
In this article, we will explore how to share an internet connection with multiple interfaces in Ubuntu 22.04. This is a useful feature for creating a network bridge, setting up …
How To Send a Simple TCP Message Using Netcat
Netcat is a versatile networking utility which can be used to read from and write to network connections using TCP or UDP protocol. It is often referred to as a …
How To Fix Greyed Out Enhanced Session in Hyper-V for Ubuntu 20.04 with XRDP
In this guide, we will be addressing a common issue faced by users of Hyper-V with Ubuntu 20.04 and XRDP: the greyed out Enhanced Session button. This issue can prevent …
How To Disable Dnsmasq and Stop Listening on Port 53 in Ubuntu
In this article, we will guide you through the process of disabling Dnsmasq and stopping it from listening on port 53 in Ubuntu. This process is particularly useful when you …
Fixing Bluetooth Keyboard Pairing Issue on Ubuntu 20.04
In this guide, we will walk you through the process of troubleshooting and fixing Bluetooth keyboard pairing issues on Ubuntu 20.04. This issue can be quite frustrating, especially if you …
Creating an Automated Script for Apt-Get Update and Upgrade on Ubuntu
Keeping your Ubuntu system up-to-date is crucial for its performance and security. While you can manually update and upgrade your system using the apt-get update and apt-get upgrade commands, automating …
How To Add Routes After Connecting to OpenVPN Server on Ubuntu
In this article, we’ll delve into the process of adding routes after connecting to an OpenVPN server on Ubuntu. This can be a crucial step in managing network traffic and …
How To Fix Display Resolution Issue on Ubuntu?
In this article, we will guide you through various methods to fix display resolution issues on Ubuntu. The inability to change or adjust the display resolution can be frustrating, but …