Category: Opensource

Install GNS3 (Graphical Network Simulator) On Linux

Are you preparing for any Network certification exams? I’ve got a good news for you. Meet GNS3, a free, cross-platform, and open source graphical network simulator. It is one of the best simulator for those who...

Install Lumina Desktop Environment in Linux and Unix

After four years of long development, Ken Moore, PC-BSD developer, has proudly announced the final and first official release of the Lumina desktop environment. Lumina DE is completely customizable, and extremely light-weight, and it works pretty good...

Systemback - Restore Ubuntu Desktop and Server to previous state

Systemback – Restore Ubuntu Desktop and Server To Previous State

Systemback is a free utility that can be used to backup and restore Ubuntu-like systems. It is somewhat similar to MS Windows’s “System restore” option. Using Systemback, we can easily create backup of a Ubuntu...

downgrade a package in arch linux

How To Downgrade A Package In Arch Linux

As you might know, Arch Linux is a rolling release and DIY (do-it-yourself) distribution. So you have to be bit careful while updating it often, especially installing or updating packages from the third party repositories...