Youtube-dl ERROR: ffprobe or avprobe not found. Please install one.

When i try to download youtube video into mp3 using youtube-dl command line tool, i get an error like this : ffprobe or avprobe not found. Please install one. How to solve this issue?

How to install Node JS using NVM

The best way to install Node JS on lubuntu (and linux in general) is by using NVM (Node Version Manager), because you can get the latest stable Node JS as well as the future release of Node JS with NVM, so it's more flexible to switch from one version to another. In this article i will show you how to install Node JS via NVM.

How to fix W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list

This morning, i decided to upgrade my laptop which runs on lubuntu 17.10 to the new lubuntu 18.04 bionic, but when i run apt-get update command, this error appear in the command line:

How to download youtube video as MP3

On lubuntu/ubuntu you can use the youtube-dl command line tool for downloading youtube videos, you probably already know that, but you probably don't know that you can also download the video as mp3.

How to install Anti Virus on Lubuntu 17.10

After reading my previous article and you still think that you need an anti virus program on lubuntu, then this article is for you. We are going to install anti virus on lubuntu 17.10 artful.

How to logout Lubuntu desktop from terminal

Alright guys in this article i'm going to show you one cool trick on lubuntu, and that is logout from lubuntu desktop using the command line interface (CLI)/Terminal. Let's have some fun!

How to install HHVM on Lubuntu 17.10

In this article i will show you how to install HHVM on lubuntu 17.10, some of you may not know about HHVM, what is HHVM? HHVM is like virtual machine or execution engine for php and hack programming language.

How to switch between PHP 5.6 to 7.1 and vice versa

You can have more than one php version installed on your system, for example you have php 5.6 and php 7.1, but only one can be active at the moment, so basically you can switch back and forth between the two easily, no need to uninstall one version in order to use the other. In this tutorial i will show you how to switch from php 5.6 to php 7.1 and vice versa.

How to install Android Studio 3 on Lubuntu 17.10

Android studio 3 is currently the newest version of android studio IDE, if you want to create an android application, android studio is the best tool out there, android studio is the official IDE for android. So in this article i will show you how to install android studio version 3 on lubuntu 17.10 artful.

How to install Open JDK 9 on Lubuntu 17.10

If you prefer the open source version of java, then you should use open JDK, on lubuntu 17.10 open JDK 9 is available on the repository, so you can install it right away. So this article is about installing open JDK 9 on lubuntu 17.10 artful.

How to install Oracle Java 9 on Lubuntu 17.10

Java 9 is the latest stable release of java (JDK), java 9 comes with some new features such as new module system, linking, jshell, improved javadoc, collection factory methods, and so on. In this article i will show you how to install oracle java 9 on lubuntu 17.10 artful.

How to connect SSH with GUI program

If you work with ssh a lot, i mean like connecting to multiple ssh server, wouldn't be easier if there is a graphical user interface program that can manage multiple ssh connection? Introducing secpanel, secpanel is GUI application for managing ssh connection.

How to install Wireshark on Lubuntu 16.04

Wireshark is a very powerful tool for capturing network traffic data, originally named 'Ethereal' because of trademark issue it was renamed into wireshark back in 2006. In this article show you how to install wireshark and see what it can do.

How to install TeamViewer on Lubuntu 16.04

Teamviewer is one of the best remote desktop software in the world, it allows you to access your computer remotely through internet connection. Teamviewer available on various operating system such as windows, mac, linux, android, ios, blackberry, and windows phone. In this article i will show you how to install teamviewer on lubuntu 16.04.

List of graphical interface for Nmap

I already talk about graphical front end application for nmap called nmapsi4, but actually there are other graphical front end for nmap that exist. In this article i will show list of graphical interface program for nmap.

How to install Nmap GUI on Lubuntu 16.04

Nmap is the most powerful tool for network scanning, nmap is one of the most important tool for hacking in the network, a lot of hacker uses this tool. Nmap is originally a command line tool, but there is also graphical interface for nmap which makes it a lot easier to use. In this article i will show you how to install graphical version of nmap on lubuntu 16.04.

How to use Nmap command line

Nmap (Network Mapper) is the best network scanning tool ever made and it can do much more than just scanning an ip address, nmap has so many parameters that can be use. So i thought i made this separate guide on how to use nmap and explain some parameter it has.

How to install Nmap on Lubuntu 16.04

Nmap is no doubt the best network scanning tool in the universe, you can scan ip address as well as domain name with nmap. In this article i will show you how to install nmap the network mapper on lubuntu 16.04.