Linux distributions

ufw Firewall Usage on Ubuntu

There's an important piece of software sitting on your computer that you are probably completely unaware that it's even there. Or you simply take...

Steg: Hide Your Confidential Data Inside Images

Steg is a cross-platform portable software written in C++ which is used to hide your confidential data inside compressed or uncompressed images. It supports...

Setup Your Own Online Survey Using Limesurvey and LAMP Server

LimeSurvey, formerly known as PHPSurveyor, is an open-source survey application written in PHP that can be used to create powerful online question and answer...

Install your own Instant Messaging Server with Openfire

Openfire is a powerful instant messaging (IM) and chat server that implements the XMPP protocol written in Java. It is previously known as Wildfire...

Failed to Mount Windows NTFS: Operation Not Permitted

I got this issue when trying to mount a Windows disk in Linux. I have dual-boot Linux Mint 15 with Windows 8. The situation: pc-mint ~...

eXo Platform: An Enterprise Social Platform and Portal

eXo is an open source social-collaboration platform for enterprise written in Java, Groovey and JavaEE Web Container. It offers social intranet like Facebook and...

Performance on Linux. Just how far *can* we go?

As the title suggests, Linux and performance in the same sentence makes for an interesting topic of discussion. Everyone knows there is a multitude...

Upstart 1.9.1 Released

Just one week out from the release of Upstart 1.9, Ubuntu has pushed out 1.9.1. Upstart is an...

How to Fix Grub Boot Loader Errors with Boot-Repair Utility

Some times you can't boot into Ubuntu systems after installing dual boot Windows OS or other Linux distribution. In some cases you can't boot...

Minitube: A YouTube Desktop Application for Linux

Minitube is a YouTube Desktop client to play your YouTube videos in your desktop/laptop without having to create a YouTube account. You can watch...

How to Find Wasted Disk usage With Agedu on Linux

agedu is a Linux tool used to track down the wasted disk usage. This tool will help you to find out the right stuff...

How to Clear Memory Cache on Linux

By default, every Linux OS has an efficient memory management system used to clear the buffer cache periodically. You can manually free up the...

How to Remove White Dots from Ubuntu 13.04 Login Screen

On Ubuntu 13.04, in the login screen there are white dots arranged in a pattern which some people might always want to get rid...

Install Moodle Learning Managment System on CentOS 6

Moodle is a Course Management System (CMS), also known as a Learning Management System (LMS) or a Virtual Learning Environment (VLE). It is a...

tmux: A Terminal multiplexer

tmux is a terminal multiplexer written in C. It enables a number of terminals to be created, accessed, and controlled from a single screen....

iftop: A Network Bandwidth Monitoring Tool for Linux

iftop is used to view the current bandwidth on a network interface. It listens to network traffic on a named interface and displays a...

How to Format USB to exFAT in Linux

It doesn't matter whether you're a Linux user or a Systems Administrator and no matter how much we try to...

Ubuntu Alarm Clock

I am in Florence at B and B Hotels right now. I have to leave the hotel at 12 o'clock tomorrow. I find it...

Latest Articles

Password Management in Linux by using passwd command

A password(commonly knows as passwd in linux) is an unspaced sequence of characters used to determine that a computer user requesting access to a...

Proxmox VE 4.2 Released

IENNA, Austria – April 27, 2016 – Proxmox Server Solutions GmbH, the company developing the server virtualization platform Proxmox Virtual Environment (VE), today announced...

Configure WordPress with Ubuntu 16.04

Introduction Wordpress  is a very popular  open source  CMS system, it comes with thousands of features, some  of  the themes are free and some of...

How to install Gitolite in CentOS 7

About Gitolite Gitolite is a free, open source Git server that can be used to setup git hosting on a central server, with fine-grained access...

Fresh Ubuntu 16.04 LTS Installation and Review

Canonical unveiled the 6th LTS release with Ubuntu 16.04. This release has been codenamed as Xerial Xerus. We have already covered - what's new...

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