Cover thumbnailer shows folder thumbnails for image and music directories (Nautilus, Nemo, Caja, Thunar)

Cover thumbnailer is a tool to get the file managers Nautilus, Nemo, Caja and Thunar to show thumbnails of folders for music and picture folders. Cover thumbnail…

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Ubuntu Release Date, New Features, and Review 21.04

Ubuntu, the most popular and user-friendly Linux distribution, is implemented for PCs, network servers and smartphones. Although Ubuntu is a free Linux distribution, the basic usage of…

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How to install / switch between multiple Java versions with SDKMAN

SDKMAN! is a tool for managing multiple versions of software development kits on macOS, Linux, WLS, Cygwin, Solaris, and FreeBSD. It can install and manage Java, Groovy,…

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How to set the default gateway on Ubuntu

A gateway plays a crucial role in accessing the Internet. To access other devices on a network, or devices such as computers, they must be configured either…

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How to install Oracle Java 15 on Ubuntu, Debian or Linux Mint using the APT PPA repository

Oracle released Java 15 a few days ago. Those who want to install this on Ubuntu, Debian, and Linux based distributions like Pop! _OS, Linux Mint, Zorin…

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How to enable echo / noise cancellation of the microphone input on your Linux desktop (PulseAudio)

PulsAudio comes with a module that can be used to perform acoustic echo cancellation of the microphone input and some background noise reduction. This module is not…

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How to open AppImage in Ubuntu

AppImage is a convenient way for developers to deploy the software for most Linux distributions by packing the software into just one file instead of building multiple…

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How to enable predictive input on your Linux desktop with ibus-typing-booster

ibus typing booster is a IBus Plugin that adds offline predictive tipping to the Linux desktop to make typing faster. It’s useful when you’re typing in a…

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Change font size Ubuntu Terminal

Most Linux users spend a lot of time using the terminal for a variety of purposes, be it installing new software, maintaining their system, checking hardware details,…

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How to Install Prometheus on Ubuntu 20.04 LTS?

Prometheus is open-source software for monitoring computers, software, and services. It can scrape different metrics from the operating systems, software, and services in real-time and alert users…

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