Linux and Open Source news headlines
Updated: 1 hour 33 min ago
PSSH stands for ParallelSSH, is a beautiful slim utility, which is capable to run commands on multiple Linux servers simultaneously with minimal system load on the client host.
For a long time, setting up a WiFi hotspot was never an easy task in Linux. Here we show you an easy way to set up a Wifi hotspot in Ubuntu.
Many of our customers are building useful services using our webhook feature—but unfortunately, others are not. Often we hear that no one on their team is proficient enough to write a service that can ingest a webhook payload and do something with the data. That leaves them either hoping to get cycles from their development team (unlikely) or continuing to do without.read more
There's an interesting bug in the Linux CPU governor that will actually bring down performance in Vulkan games.
Splash screen is nothing but the picture that’s gets displayed in the background while booting the Linux operating system.Splash screen definitions are defined in the grub.conf file and this splash screen image file resides inside the /boot partition. This tutorial will Teach how to change splash screen.
After more than six years of availability, Red Hat continues to update RHEL 6 with incremental features and security improvements.
Custom ROM users should already know that CyanogenMod is no longer supported. Here’s how you can switch seamlessly and replace CyanogenMod with LineageOS on Android.
Fat-thumbed DNS patch unpatched, time to re-patchA simple library update turned into a white-knuckle ride for Ubuntu sysadmins, who have lit up Reddit and StackOverflow to complain that their 'net connections went TITSUP (Total Inability To Support Usual Performance).…
Persistent memory, unlike volatile memory, retains its contents even if the server has a power failure. However, as Tomasz Kapela, Software Engineer at Intel, points out during his LinuxCon Europe 2016 talk, persistent memory is hard to achieve. Since persistent memory programming is non-trivial, they have been focused on making it easier for the end user and for applications to use persistent memory correctly.
Sometimes, we get ideas we wish we’d thought of sooner. A couple months ago, I got this one: break to the debugger from the source code. (Not specifically Linux, just a cool idea I had.)
By the end of 2016, about half of Android devices -- 735 million -- had received a security patch issued during the year, according to the report. That means another half hasn’t, leaving the vulnerabilities in those phones unfixed.
That worrisome strategy which is passage of patents to active (legally-aggressive) trolls seems to be a commonality, seen across both Microsoft and its biggest ally among trolls, which Microsoft and Bill Gates helped create and still fund
Diamond’s 3.5-inch “Venus” SBC offers an Intel 6th Gen CPU, -40 to 85°C support, up to 20GB of ruggedized RAM, and mini-PCIe and PCIe/104 OneBank. The Venus is “believed to be the very first rugged small form factor single-board-computer” based on Intel’s 6th Generation “Skylake” Core processors, says Diamond Systems. This may well be true, depending on how you define “rugged” and “SBC.”
It took them a few years to realize that Linux could be a very important player for their video-on-demand streaming platform, and now Netflix is announcing that it "finally" supports playback on the Mozilla Firefox web browser.
WinSystems unveiled a rugged “PCM-C418” SBC with a dual-core, Vortex86DX3SoC, Fast and Gigabit Ethernet ports, SATA and CF storage, and PC/104 expansion. The WinSystems PCM-C418 SBC offers a combination of PC/104 expansion, GbE and Fast Ethernet ports, shock and vibration resistance, and a Linux-friendly, x86-based Vortex86DX3 SoC — attributes shared by the Diamond Systems Helix […]
If you are into game development, video editing, or 3D modeling as a professional or a hobby, then Blender is a tool you should definitely look at. Blender is a FOSS solution/alternate to many commercial tools that are available and it is able to strongly match most of these commercial tools. Blender is a cross-platform application which means you can not only run it on Linux but also on Windows and MacOS. Blender is well suited to individuals and small studios who benefit from its unified pipeline and responsive development process. It supports the entirety of the 3D pipeline, anything from modeling, rigging, animation, simulation, rendering, compositing and motion tracking, video editing and game creation.
The issue at the heart of this problem is that Mozilla dropped support for ALSA (Advanced Linux Sound Architecture) and is now requiring Linux users to have installed the PulseAudio library to support audio playback inside Firefox.
As much we all complain about email, for most of us, email is still our primary conduit for online communication. That said, numerous hacks and revelations about government surveillance have made it clear that email is also one of the most vulnerable of those conduits.What you send via email is your business and yours alone. Besides you and the recipient, no one else should be reading that message. Not hackers, not government agencies, and definitely not nosy siblings or friends.read more
rtop is a simple, agent-less, remote server monitoring tool that works over SSH.
Find is one of the most frequently used Linux commands, and it offers a plethora of features in the form of command line options. In this tutorial, which is aimed at beginners, we will discuss the basic usage of the command as well as some of the useful command line options it offers.