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Shell scripting is an essential discipline for anyone in a sysadmin type of role, and the predominant shell in which people write scripts today is Bash. Bash comes as default on nearly all Linux distributions and modern MacOS versions and is slated to be a native part of Windows Terminal soon enough. Bash, you could say, is everywhere.

Canonical released new major Linux kernel security updates for all supported Ubuntu Linux operating systems to address up to 28 security vulnerabilities.

Notifications on Ubuntu are designed to catch your attention while you are busy in some other task. In this article, we will explain how you can turn off notifications on your lock screen through the Dconf Editor.

The easiest way to learn Ansible automation is to dive in and give it a try. Start by configuring DNS.

The debate whether hypervisors are faster than bare metal resurfaced at the vmworld 2019 conference.

European governments, wary of American public clouds, are turning toward Nextcloud private clouds for Infrastructure-as-a-Service clouds.

The term “Open Source” faces extinction by meaninglessness — a subject if not a taboo topic that seemingly bothers nobody, certainly not those standing to benefit from the idea that everything proprietary is actually “open”

One of the biggest projects in the blockchain industry, Hyperledger, is comprised of a set of open source tools and subprojects.

Computer clocks are not perfect and often slow down over time. Learn how you can sync your Linux time online with NTP servers and keep it on time.

When one’s salary comes from a Microsoft-controlled Novell (to work on proprietary Microsoft projects) and then a Microsoft-funded Linux Foundation it’s not hard to see why one is inclined to cheer for Microsoft as much as Jim Zemlin does

In this deep dive into the bash builtin exec, we examine how to use it for process replacement, file descriptor manipulation and redirection.

Josh Triplett (Principal Engineer at Intel) talked with Greg Kroah-Hartman (Linux kernel maintainer for the -stable branch) about Rust.

Given GitHub Actions hosts the code, exposes the build pipeline as code, provides the execution environment to run those pipelines, and provides a repository to host the resulting artifacts, do you even need a CI server any more?

The GNU Compiler Collection (GCC) is an open-source collection of compilers and libraries supporting C, C++, Objective-C, Fortran, Ada, Go, and D programming languages. The Linux kernel, the GNU utilities, and many other projects are compiled with GCC.

Offensive Security announced today the release and general availability of the Kali Linux 2019.03 operating system, a major update to the Kali Linux 2019 series that adds lots of new features, improvements, and updated hacking tools...

English essayist and politician Joseph Addison once said, "Reading is to the mind what exercise is to the body." Today, most (if not all) of us are training our brains by reading text on computer monitors, television screens, mobile devices, street signs, newspapers, magazines, and papers at work or school. read more

Offensive Security announced today the release and general availability of the Kali Linux 2019.03 operating system, a major update to the Kali Linux 2019 series that adds lots of new features, improvements, and updated hacking tools.

The PCLinuxOS Magazine staff is pleased to announce the release of the September 2019 issue.

We now have "serverless 2.0"; never mind if "serverless" is a meaningless and outright misleading buzzword, which never made any sense in the first place

MineTime, an AI-powered desktop calendar application that works with multiple Calendar services, has been updated to version 1.6.0, which includes some important changes like a new scheduling assistant, a new 10-day view, and more.