Unix

all about unix systems (Hpux/IRIX/Solaris/BSD

How to Install NetBSD in VirtualBox

NetBSD can often be the forgotten Unix distribution. Forgotten to the popularity of FreeBSD, OpenBSD, PC-BSD and others. In truth, NetBSD has been around...

Determine Your Specifications from Command-Line

We recently published article about how to determine your computer's architecture via GUI. Today am going to show how to do the same thing...

Install Magento on Ubuntu 16.04

Introduction Magento is an eCommerce open source software, and a content management system for eCommerce websites. It uses MySQL 5.6+ or MariaDB as possible databases,...

FreeBSD 10.1 FreeSWITCH FusionPBX

FreeSWITCH - open source VoIP program. Have any features which must be on VoIP PBX. Have API which works with events. More details you...

Setup Samba Domain Controller with LDAP Backend in Ubuntu 13.04

We have already shown you how to install and configure a basic Samba server in our previous article. Today I am going to show...

Five Examples Of The ping Utility

What is ping Utility? Before going through some real world examples of the ping utility, let me explain what this commandline tool is and its...

Apache22 Won’t Start in FreeBSD 9

Sometimes you may get issues to start Apache on FreeBSD, in my case FreeBSD 9.1. How to solve this? # /usr/local/etc/rc.d/apache22 start Performing sanity check on apache22...

What Is Fork Bomb And How Can You Prevent This Danger?

If you are not thrilled with the real bomb, you can try typing this  :(){ :|:& };:  on your Linux terminal to crash your computer. you...

Unlocking the Power of Unix: A Guide for Aspiring Bloggers and...

Writing and blogging have become two of the most well-liked pastimes on the web. However, you'll need to be inventive and unique if you...

How to install Visual Studio Code and .NET Core on RHEL...

Introduction It was November 2014 when Microsoft announced the open sourcing of .NET with a project named .NET Core. It was announced as a smaller...

Installing Elastic Stack on CentOS 7

Introduction For those who don't know, Elastic Stack (ELK Stack) is an infrastructure software program made up of multiple components developed by Elastic. The components include: Beats:...

FreeBSD Asterisk test between 2 extensions

Asterisk — Open source PBX system. Developed by Mark Spencer. Working on Linux, FreeBSD, OpenBSD and Solaris operation systems. The project name created from...

Write a TCP Server in Python. Introduction with Sockets – Part...

It is late and I decided to code a simple TCP server in pure Python. But...

Decentralized Communication with Matrix on Ubuntu 16.04

Introduction to Decentralized Communication Matrix is an open standard for real-time, interoperable and decentralized communication over IP, used to power VoIP/WebRTC signalling, Internet of Things communication, Instant...

How to install and use lnav on CentOS 7

Introduction lnav, which stands for Log File Navigator, is a CLI-log file viewer built for small scale solutions. It is totally free, easy to use...

How to Install WvDial in Arch Linux

Hello all USB modem Arch Linux users. In this article, I am going to show you the way to connect your USB modem in your...

FreeBsd Vs OpenBsd

There are a number of Unix-like operating systems based on or descended from the Berkeley Software Distribution (BSD) series of Unix variants. The three...