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Vecow’s rugged “AIC-100” and “AIC-110” IoT gateways run Linux on an i.MX6 ULL with 2x LAN, 2x COM, USB, and mini-PCIe with SIM. The larger AIC-110 adds 2x CAN and 12x isolated DIO. Vecow is continuing its Arm adventure with two compact, DIN-rail mountable IoT gateways that run Debian on NXP’s power-sipping NXP i.MX6 ULL. […]

Nmap is a free and open-source network discovery and security audit tool. Nmap stands for “Network Mapper“. This article is aimed towards users who aren’t familiar with Nmap, and we’ll be covering the basics of Nmap with easy explanations and examples to help you along the way.

In this guide, we’ll go over all the tar commands you’ll need to know in order to create tar archives and extract files from tar archives.

KDE Plasma 5.22 is out and it’s making its way into the software repositories of various popular GNU/Linux distribution, but work already started for the next major release, KDE Plasma 5.23.

The KDE team enabled the backports PPA which you can use to install and upgrade to KDE Plasma 5.22 in Kubuntu 21.04 Hirsute Hippo. Here's how.

After a long and tough year, I've been looking forward to once again sharing my love of Python and open source software with other people, especially middle and high school students. Before the pandemic, I co-wrote a grant to teach Python programming to middle school students using Raspberry Pi computers. Like many other plans, COVID-19 put mine on hold for over a year. Fortunately, vaccines and the improved health in my state, New York, have changed the dynamic.

Timesys has launched an Embedded Board Farm service that provides secure remote access to embedded hardware and BSPs for Linux, Android, QNX, and FreeRTOS for software development, test automation, and debugging. Long-time embedded Linux software developer Timesys has announced the launch of Timesys Embedded Board Farm (EBF). The service “provides a secured, user-owned infrastructure solution […]

The TODO Group, together with Linux Foundation Research and The New Stack, is conducting a survey as part of a research project on the prevalence and outcomes of open source programs among different organizations across the globe.  Open source program offices (OSPOs) help set open source strategies and improve an organization’s software development practices. Since […]

There's no time like the present to learn some new sysadmin skills. Soft skills, that is.

Portwell’s Linux-ready “PCOM-B645VG” Compact Type 6 module offers Intel Elkhart Lake E and RE CPUs plus up to 32GB ECC RAM, triple 4K displays, 2.5GbE, 2x USB 3.1 Gen2, 6x PCIe 3.0, and -40 to 85°C support. Portwell, which announced an Intel Elkhart Lake based PQ7-M109 Qseven module last November, has returned with a COM […]

Linux is fun! Huh. OK, so you don’t believe me. Mind me at the end of this article you will have to believe that Linux is actually a fun box.

Get a fundamental understanding of user namespace to better understand rootless Podman containers.

HATEOAS is a difficult-to-pronounce acronym that stands for "Hypertext As The Engine Of Application State." Invented by Roy Fielding in the year 2000, HATEOAS was proposed as an architectural style for network-based software systems. read more

Fondo lets you quickly find beautiful wallpapers from Unsplash. With a single click on a picture, wait until the download is complete and enjoy your new wallpaper!

Panfrost, the open source driver for Arm Mali, now supports OpenGL ES 3.1 on both Midgard (Mali T760 and newer) and Bifrost (Mali G31, G52, G76) GPUs. OpenGL ES 3.1 adds a number of features on top of OpenGL ES 3.0, notably including compute shaders. While Panfrost has had limited support for compute shaders on Midgard for use in TensorFlow Lite, the latest work extends the support to more GPUs and adds complementary features required by the OpenGL ES 3.1 specification, like indirect draws and no-attachment framebuffers.

Editing files is a staple on any operating system. Whether you want to make a note about something, write a letter to a friend, or update a system configuration file—you need an editor. And FreeDOS provides a user-friendly text editor called (perhaps unimaginatively) "FreeDOS Edit." Editing files The simplest invocation of FreeDOS Edit is just EDIT. This brings up an empty editor window. The patterned background suggests an empty "desktop"—a reminder that you aren't editing any files. read more

In this guide, we will see how to install and use GDU Disk Usage Analyzer on Ubuntu 20.04. GDU is written in ‘Go’ language and the official GitHub page frames it as ‘Pretty fast disk usage analyzer’ particularly for SSDs. It also works for HDDs but the performance is not as efficient as in SDD.

There are mainly two ways to upgrade Ubuntu, one is the GUI-based update manager and the other is the command-based one. In this article, I will show you step-by-step how to upgrade your Ubuntu system via command-line and via GUI.

Ranger is a free and open source file manager written in Python. It is designed to work from the command line and its keybindings are inspired by the Vim text editor. The application has a lot of features and, working together with other utilities, can display previews for a vast range of files. In this tutorial we learn how to use it, and explore some of its functionality.

ProjectSend is a free and open-source file and image sharing application that helps you to share files between your company and clients. In this post, we will show you how to install the ProjectSend file sharing application with Apache and Let's Encrypt SSL on Ubuntu 20.04.