Showing headlines posted by Scott_Ruecker

Today, the Delta Lake project announced the Delta Lake 2.0 release candidate, which includes a collection of new features with vast performance and usability improvements. The final release of Delta Lake 2.0 will be made available later this year.

Learn how to diagnose and address routine SELinux policy violations that may be causing problems with your web server.

Both the su and the sudo commands allow users to perform system administration tasks that are not permitted for non-privileged users—that is, everyone but the root user. Some people prefer the sudo command: For example, Seth Kenlon recently published "5 reasons to use sudo on Linux", in which he extols its many virtues. I, on the other hand, am partial to the su command and prefer it to sudo for most of the system administration work I do. In this article, I compare the two commands and explain why I prefer su over sudo but still use both.

The STEPFPGA MXO2Core is a compact platform based on the Lattice MX02-4000 FPGA. The low cost device is loaded with several I/O peripherals and it’s targeted towards FPGA beginners. The STEPFGA costs around $46 through a Kickstarter campaign that already surpassed its funding goal.

For over three decades, Linux has been written in the C programming language. Indeed, Linux is C's most outstanding accomplishment. But the last few years have seen a growing momentum to make the Rust programming language Linux's second Linux language. At the recent Open Source Summit in Austin, Texas, Linux creator Linus Torvald said he could see Rust making it into the Linux kernel as soon as the next major release.

SRE is a valuable component in an efficient organization for software engineering, systems engineering, implementing DevSecOps, and more.

You might underestimate your Chromebook's capability to provide quality apps. The main reason for this is its lower hardware specs. However, it offers many features and supports productivity, communication, graphic design, social, and many other applications.

There's a lot of flexibility in how you install an application on Linux. It's partly up to the software's developer to decide how to deliver it to you. In many cases, there's more than one "right" way to install something.

A blog post calling for a boycott of the well-known 7-Zip compression app is attracting some discussion on Reddit. However, it seems criticism for Igor Pavlov and his FOSS compression app 7-Zip is somewhat overblown and may reflect the anti-Russian sentiment of the times.

The IOT-GATE-IMX8PLUS is an IoT gateway made by Compulab that is based on the NXP i.MX.8M Plus System on Chip (SoC) for commercial or industrial applications. The device features dual GbE ports, Wi-Fi6/BLE 5.3 support, LTE 4G, GPS and many optional peripherals.

The mktemp command on Fedora-based systems and tempfile on Debian-based systems are specially designed to alleviate that burden by making it easy to create, use, and remove unique files.

The first concerted effort to support accessibility under Linux was undertaken by Sun Microsystems when they decided to use GNOME for Solaris. Sun put together a team focused on building the pieces to make GNOME 2 fully accessible and worked with hardware makers to make sure things like Braille devices worked well. I even heard claims that GNOME and Linux had the best accessibility of any operating system for a while due to this effort. As Sun started struggling and got acquired by Oracle this accessibility effort eventually trailed off with the community trying to pick up the slack afterwards. Especially engineers from Igalia were quite active for a while trying to keep the accessibility support working well.

Imagine having a single network operating system (NOS) that spans from the core data center right to the edge? One that offers a unified fabric which allows you to use the same monitoring/automation tools to administer multiple environments from the same console?

For the Fedora 37 cycle Fedora CoreOS is hoping to be promoted to an official release "edition" alongside the likes of Fedora Workstation and Fedora Server.

While you may use ls in the Linux terminal to display directories, what if there was a tool that could show the directory listings hierarchically, like a tree? Fortunately, such a program does exist, and it's called "tree."

Dead Cells is a great game. Not only does it look great but the action is awesome. However, it is rather difficult and for some nearly impossible so the developers have put out a huge free upgrade to help more people play it.

This shouldn't be too surprising considering some of Linus Torvalds past commentary about compiler optimizations and bad experiences long ago with GCC, but Linus Torvalds is not interested in seeing a tunable Kconfig option for using the -O3 compiler optimization level for building the Linux kernel without substantial justification.

Fall Guys is an online multiplayer game featuring an obstacle course-style battle royale concept. The lack of support for Easy Anti-Cheat has always been a huge roadblock for successful multiplayer gaming on Linux. But with Easy Anti-Cheat now compatible with Linux, gamers can now play their favorite multiplayer games online, including Fall Guys, with other players on the internet.

It's Free RPG Day again, and there's no better to play a free roleplaying game than with free and open source software. In this digital era of pen-and-paper gaming, it's still relatively unusual for adventures to include digital maps. In fact, it's also unusual for paper adventures to include maps that are sized correctly for miniatures, and many that do have colourful and richly textured maps that look great in a glossy book but look murky when photocopied and enlarged for the tabletop. Long story short: a tabletop gamer is often in need of a quick and convenient way to produce maps. Mipui is an open source web app that enables you to create grid-based maps for role-playing games, and it works great for virtual and physical tabletops alike.

Grim Horde is a game that released into Early Access with Native Linux support and it's another fast-paced rogue-lite hell in a slightly similar way to the chaos found in Vampire Survivors only you control a horde of minions.