Day: June 9, 2021

How to restart Bluetooth in Ubuntu?

While you are using Ubuntu Linux, you may want to watch Netflix or YouTube videos with your Bluetooth headset. The interaction of various modules such as Bluez, PulseAudio, drivers, Linux kernel, and client applications allow Bluetooth to work. However, in Ubuntu, you could face some issues in establishing the Bluetooth connection. For instance, you may …

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How to Fully Uninstall Steam from Ubuntu

Steam is a popular platform for video game distribution and provides a convenient way to purchase and download PC games through a Steam account. Apart from that, it allows users to interact with a huge gaming community. Installing games through Steam gives various advantages like proper management of your purchases, automatic updates, no DVD boxes, …

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How to Solve “Could not open lock file /var/lib/dpkg/lock-frontend” Error

While using Linux, you may encounter various errors. One of them could be “/var/lib/dpkg/lock” error. Is it fixable? Well, yes!  It is not a panicky error. But before we learn how to fix this error, let’s understand why this error occurs. Why “/var/lib/dpkg/lock” Error Occurs This error usually occurs when a process is functioning to …

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How to Find the Number of Cores in Ubuntu

Linux administrators often need to know the number of cores while managing the Linux servers and assigning various tasks to multiple server machines. Initially, Computer systems come with single-core CPUs, but nowadays, we have multi-core CPUs to increase performance. This post will provide numerous methods and commands to find the number of cores in the …

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How to use PulseEffects Equalizer and Audio Enhancer in Linux

This article will cover a guide on using the “PulseEffects” sound enhancer available for Linux. Using this tool, you can improve and amplify audio in your Linux system in various ways. You can also apply specific post-processing effects to your sound stream to get a different listening experience. About PulseEffects PulseEffects manipulates audio produced by …

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Top 10 Popular Linux Desktop Distributions in 2021

As half of the year has passed, it is the right time to discuss the best Linux distributions in 2021. Linux is an open-source operating system based on a Linux Kernel, GNU shell utilities, desktop environment, applications, package management system, and X server. It is far most famous among other operating systems because of its …

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