Unix

Introduction - Ubuntu 17.04 In April 2017, Canonical finally released the new version of it's GNU/Linux distribution, Ubuntu 17.04 - also named Zesty Zapus. In this...

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...

Subversion is a free and open-source version control system (VCS). It manages files and directories, and the changes made to them over time. This...

Introduction Moodle is a learning platform designed to provide a single, integrated system for educational institutes. It powers tens of thousands of environments all over the...

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...

Introduction Secure Shell, or SSH, is a cryptographic (encrypted) network protocol for initiating text-based shell sessions on remote machines in a secure way. This allows a user...

NetHogs is an open-source, small 'net top' tool. Instead of breaking the traffic down per protocol or per subnet, like most tools do, it...

Introduction PHP Server Monitor is a web based monitoring tool that check websites and servers are up and running. And we also can manage users...

Argument handling gives user the chance to interact with the script and use it for different tasks. Two ways to do this in Python...

PacketFence is a network access control (NAC) system featuring a captive-portal for registration and remediation, wired and wireless management, 802.1x support, isolation of devices,...

This tutorial covers crossdev and distcc that allow users to cross compile across several networked computers on Gentoo. I used it on an Intel Celeron...

Lynis is an auditing tool for unix/linux like systems which is used to scan the entire unix/linux systems for security issues, installed software informations,...

Some people like to play with FreeBSD and to use it like a desktop operating system. Normally, FreeBSD is a text mode server OS...

The  FreeBSD 10  has been released last days with many  wonderful features Lets show you how you can install this OS: Screenshots: ...

Concourse Continuous Integration System Concourse CI is a simple and scalable continuous integration system with an end goal of providing a system with as few...

Protecting files from unwanted deletion is very important security on the tasklist of Unix Administrators. On Linux boxes you can use the chattr command and...

The topology will be as follows: Apache, MySQL and PHP already installed and configured. In /usr/local/etc/php.ini file configure the  following lines: error_reporting = E_ALL & ~E_NOTICE date.timezone =...

Question: How to install Webmin in FreeBSD 8.x en 9.x ? Answer:  Before to begin, you need to install Perl,  do that using the command #...