Frequently Asked Questions

A Practical Guide Of FFmpeg – Part 1

FFmpeg is a great multimedia framework that helps you deal with your audio and video files. What do I mean? You can easily convert...

How to Monitor Realtime Network Traffic in Ubuntu / Debian /Mint

Question: How to Monitor Realtime Network Traffic in Ubuntu / Debian /Mint  ? Answer: What you need to do is to install ifstat tool,  from terminal...

How To Check CPU Information In Three Different Ways In Linux

Dear Linux geeks, Sometimes you need to find information about your CPU on your Linux machine and there are many ways to do it. So...

How To Add Repositories To Debian 8.1.0

We recently reviewed the much touted release of Debian 8.0. Debian 8, Codenamed ‘Jessie’, Review Yesterday, we witnessed the release of its first update, Debian 8.1.0. Upon...

Setup Local Yum Repository On CentOS 7

This tutorial describes how to setup a local Yum repository on CentOS 7 system. Also, the same steps should work on RHEL and Scientific...

How To Install Audio Recorder 1.4.2 On Ubuntu, Linux Mint, Elementary...

Audio-Recorder is a application for recording audios. It allows you to record audios from your computer's sound input or output. I love streaming online...

How to repair "error loading feed data" in Joomla 1.5?

Question:  I go to an administrator page joomla 1.5.22,  , there is an error message "Error loading feed data".   How to  Solve...

restore Add/remove software icon in Fedora Centos

Question:   after   Some  updates  , the  icon of  add and  remove  Software under System>Administration doesn't exit  ant more?   Answer: to  restore the  icon  you  have  to  reinstall...

Centmin Mod – A Shell Script To Automatically Deploy LEMP Stack...

About LEMP Stack LEMP is a combination of the operating system and open-source software stack. LEMP is acronym of Linux, Nginx(engine-x) HTTP Server, MySQL/MariaDB database,...

How To Find Fastest Mirror Lists With ‘Netselect-apt’ On Debian

This handy tutorial will help you to find and select the fastest mirror lists to get update or upgrade or install software's on your...

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...

How To Install Vmware 10 On CentOS 7

I will give you my experience install of vmware 10.0.3 on centos 7. Normally it will not work with centos 7, because it's running...

Obmenu: The OpenBox Menu Editor

Obmenu is a menu editor designed for openbox. It's easy to use, allowing to get the most out of the powerful Openbox menu system,...

Install RepoForge (RPMForge) Repository On RHEL, CentOS, Scientific Linux 7/6.x/5.x/4.x

Like EPEL, REMI, RPM Fusion repositories, RepoForge, formerly known as RPMForge, is a third party repository that has collection of over 5000 software packages...

Installing JAVA jre/jdk with Ubuntu 16.04

Introduction Two variable of java are available, JRE (Java Runtime environment) and Java Development kit or JDK. JRE comes with minimal tools to create java...

Install Pandora FMS Server On CentOS 7

Pandora FMS (Stands for Pandora Flexible Monitoring System) is software solution for monitoring computer networks. Pandora FMS allows monitoring in a visual way the...

Install Wetty on Centos/RHEL 6.X

What is Wetty? As a system administrator, you probably connect to remote servers using a program such as GNOME Terminal (or the like) if you’re...

Which Linux Distribution You Should Use

We often get confuse which Linux distribution we are going to use. We think about it a lot. It mainly depends for which purpose you...