Fixing “Unable to acquire dpkg frontend lock. Are You Root?” Error on Ubuntu and Other Linux Distributions

This is a common mistake a new Linux user makes while trying to run a command that requires root access. Here's what a beginner should know about this situation.

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How to Install themes on Xubuntu and Other Distros Using Xfce Desktop Environment

This is a step-by-step beginner's tutorial to show how to install themes and icons in Xubuntu and other Linux distributions that use Xfce desktop environment.

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How to Install Visual Studio Code Extensions

Learn how to search for extensions and install them in Visual Studio Code editor. Both GUI and command line methods have been discussed.

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How to Convert a Webpage to PDF in Linux

Saving a webpage as a PDF comes in handy when you want to archive something for educational purpose. Learn various methods to save a webpage as PDF in Linux.

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GitUI: A Blazing Fast Terminal Client for Git Written in Rust

Get graphical Git tools like features in the Linux terminal with GitUI, a blazing fast tool written in Rust.

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How to Install Rust and Cargo on Ubuntu and Other Linux Distributions

Learn various ways of installing Rust programming language on Linux along with its package manager Cargo.

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Annotator: Open-Source App for Linux to Easily Add Essential Annotations to Your Images

An interesting and useful annotation tool with additional features for Linux systems.

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