Ubuntu

How to Create Two Panel Layout in GNOME Shell Us

“Dash to Panel” is a GNOME Shell extension that can be installed in Ubuntu, Fedora and other GNOME Shell based Linux distributions. It aims to provide an alternative and much more customizable application dock / taskbar for managing pinned and running apps. Until recently, Dash to Panel was limited to a single panel that combined …

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How to fix: Connection refused by port 22 Debian/Ubuntu

SSH provides a secure way to access and manage Linux servers. Sometimes while connecting to SSH servers, users often encounter “Connection refused” error by port 22. It happens because of several reasons like SSH service is not running, the port is blocked by the firewall, or the server is using a different port. It can …

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How To Safely Remove PPA Repositories in Ubuntu

Personal Package Archives, popularly known as PPA repositories, provide Ubuntu users a way to get new and updated software regularly. Some of these repositories are official and provided by Ubuntu developers. However, often these PPAs contain third party apps. This article will explain how to remove PPA repositories in case you don’t want them and …

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How to install and use MailSpring on Ubuntu 20.04

With technology progressing at such a rapid rate, this has led to the introduction of several applications and websites that allow interaction between people and easily lets them communicate with one another even if they are hundreds, thousands of meters apart. One such form of communication that has come into existence and become an integral …

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