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How to create your own search engine combined with a crawler that will index all sorts of documents.

Investigative journalist Tim Verheyden, who broke the story on how Google employees listen to people’s audio recordings, explains in an interview how he got hold of the story, why he is now using the encrypted contact form Secure Connect by Tutanota and why the growing number of "ghost workers" in and around Silicon Valley is becoming a big issue in Tech.

If you've written any amount of bash code, you've likely come across the trap command. Trap allows you to catch signals and execute code when they occur. Signals are asynchronous notifications that are sent to your script when certain events occur. Most of these notifications are for events that you hope never happen, such as an invalid memory access or a bad system call. However, there are one or two events that you might reasonably want to deal with...

The jargonized new name means "Day 2 IQ," with Day 2 being a DevOps term that refers to the operations part of the software development lifecycle and with IQ equating to "smart."

Swift is a programming language developed by Apple Inc. It is a general-purpose, multi-paradigm, compiled programming language developed for iOS, macOS, watchOS, tvOS, Linux, and z/OS. This article shows how to install and use Swift on Ubuntu 18.04 LTS.

Corteza is an open source, self-hosted digital work platform for growing an organization's productivity, enabling its relationships, and protecting its work and the privacy of those involved. The project was developed entirely in the public domain by Crust Technology. It has four core features: customer relationship management, a low-code development platform, messaging, and a unified workspace. read more

systemd default parameters allow you to start a service automatically after a crash.

There are several different ways to remove directories in Linux systems. If you use a Desktop file manager such as Gnome’s Files or KDE’s Dolphin then you can delete files and directories using the manager’s graphical user interface. But, if you are working on a headless server or want to remove multiple directories at once your best option is to delete the directories (folders) from the command line.

The pushd and popd commands are built-in features of the Bash shell to help you "bookmark" directories for quick navigation between locations on your hard drive. You might already feel that the terminal is an impossibly fast way to navigate your computer; in just a few key presses, you can go anywhere on your hard drive, attached storage, or network share. But that speed can break down when you find yourself going back and forth between directories, or when you get "lost" within your filesystem. read more

If you want more control when playing Counter-Strike: Global Offensive, you can create your own CS:GO server on Linux rather than using Steam's server.

A commonly asked question is "Is Arch Linux better than Ubuntu?" We compared the two to see which is better. Here are our findings.

Linux Mint 19.2 "Tina" is now available and the upgrade path from the older Linux Mint 19.1 "Tessa" release has been open for all users who opted out to upgrade their systems.

Tonido is a free application server that allows you to access all your files on your computer from a web browser. You can share files with your family, friends, and colleagues, and also create a secure share to only allow authorized people. In this tutorial, we will learn how to install and configure Tonido Personal Edition on Ubuntu 18.04 LTS.

How can you plan for strong security while using multiple cloud services? Experts share advice on planning, portability, tools, and other key multi-cloud security considerations

The FFmpeg project released a new major version of their open-source and cross-platform multimedia framework used by numerous games and applications, FFmpeg 4.2.

Red Hat has just released Red Hat Enterprise Linux 7.7.

Kali Linux is an open-source operating system designed for IT professionals, computer geeks and pen-testers. If you are enthusiastic to learn Linux, you need to install it first. So, here I will explain to you "How to install Kali Linux on VMware."

The Debian-based SparkyLinux operating system has entered a new development cycle based on the upcoming Debian GNU/Linux 11 "Bullseye" operating system series.

Is there an endangered species list for programming languages? If there is, Command Line Heroes suggests that Perl is somewhere between vulnerable and critically endangered. The dominant language of the 1990s is the focus of this week's podcast (Season 3, Episode 4) and explores its highs and lows since it was introduced over 30 years ago.

Setup Chrooted SFTP to allow the users to connect through SFTP, but not allow them to connect through SSH in Linux.