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PostgreSQL or Postgres is an open source object-relational database management system (ORDBMS) with more than 15 years of active development.

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Netdata is an open source monitoring tool for Linux servers. It provides real-time performance and health monitoring with a beautiful dashboard and analytics.

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Bro is an open source network analysis framework with a focus on network security monitoring.

Apropos of nothing: GNOME Tweak Tool, arguably a must-have essential for GNOME desktop users, has changed its name.

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One of the important parts of Malware analysis is Random Access Memory (RAM) analysis.

If you’d rather the feature was a little cooler or a little warmer too then keep reading, as we’ll show you how adjust color temperature settings for GNOME Night Light on Ubuntu 17.04

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When talking about databases, in general, we refer to two major families: RDBMS (Relational Database Management System), which use as user and application program interface a language named Structured Query Language (or SQL) and non-relational database management systems, or NoSQL databases.

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At any point in time while working on the command line, you are always inside a directory.

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Magento is a free and open source Content Management System built in PHP, Zend framework and MySQL database.

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The command line is one of the most powerful features of Linux. There exists a sea of Linux command line tools, allowing you to do almost everything you can think of doing on your Linux PC.

Visual Studio Code 1.14 is a sizeable update to the Electron-based editor, and adds a slate of new features, various stability and usability improvements, plus a welcome dose of bug fixes.

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Open eShop is an open source software for eCommerce platforms. It is a platform developed to sell digital goods without commissions.

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ReportServer is a free and open source business intelligence (OSBI) platform with powerful reporting and analysis tools. It gathers data from multiple business touch points and generates different reports from the data.

Colorls is the name of the script and it (shock!) prettifies the humble ls output with selection of color and icons. When used with other command line customisation options, like Oh my zsh and the powerlevel9k theme you get really slick results:

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This article is based on OpenFlow and OVSDB connection between SDN controller and Openflow based switches and provides details on connection lifecycle. We will use open source SDN controller i.e. Opendaylight (ODL) Carbon release and Openflow virtual switch i.e. OpenVswitch (OVS) version 2.6.0 to describe about OVSDB and Openflow connection.

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Zabbix is an enterprise class open source distributed monitoring server solution. The software monitors different parameters of a network and the integrity of a server and also allows the configuration of email based alerts for any event.

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While working on the command line in Linux, you may find yourself in situations where-in you need to split a file into multiple parts.

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Apache Cassandra is a free and open source distributed NoSQL database management system.

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Gibbon is a free and open source web-based Educational Management system that can be used to solve teachers and students daily problems.

Announcing the release over on the Linux Kernel Mailing List (LKML) Linus Torvalds says: “Things were quite calm this week, so I really didn’t have any real reason to delay the 4.12 release.”