Windows 10 Goes To Shell

June 10, 2019 by Al Williams 51 Comments

Windows 10 — the operating system people love to hate or hate to love. Even if you’re a Linux die-hard, it is a fair bet that your workplace uses it and that you have friends and family members that need help forcing you to use Windows at least some times. If you prefer a command line — or even just find a place where you have to use the command line, you might find the classic Windows shell a bit anemic. Some of that’s the shell’s fault, but some of it is the Windows console which is — sort of — the terminal program that runs various Windows text-based programs. If you have the creator update channel on Windows 10, though, there have been some recent improvements to the console and the Linux system that will eventually trickle down to the mainstream users.

What’s New?

So what’s new? According to Microsoft, they’ve improved the call interface to make the following things work correctly (along with “many others”):

Core tools: apt, sed, grep, awk, top, tmux, ssh, scp, etc.
Shells: Bash, zsh, fish, etc.
Dev tools: vim, emacs, nano, git, gdb, etc.
Languages & platforms: Node.js & npm, Ruby & Gems, Java & Maven, Python & Pip, C/C++, C# &
.NET Core & Nuget, Go, Rust, Haskell, Elixir/Erlang, etc.
Systems & Services: sshd, Apache, lighttpd, nginx, MySQL, PostgreSQL

The changes to the console are mostly surrounding escape sequences, colors, and mouse support. The API changes included things like allowing certain non-administrative users to create symlinks. We’ve made X Windows work with Windows (using a third-party X server) and Microsoft acknowledges that it has been done. However, they still don’t support it officially.

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Fusion 360 For 3D-Printing Hack Chat

June 10, 2019 by Dan Maloney 17 Comments

Join us on Wednesday 12 June 2019 at noon Pacific for the Fusion 360 for 3D-Printing Hack Chat with Vladimir Mariano!

There’s no way to overstate the importance of the design and manufacturing tools we now all use on a daily basis. What once took a well-equipped machine shop and years of experience to accomplish can now be designed using free software and built using 3D-printers and a host of other CNC tools, all right on the desktop.

The number of doors this manufacturing revolution has opened are uncountable, and through his popular Desktop Makes YouTube channel and other outlets, Vladimir’s mission is to help people navigate through this world and discover their inner maker. He co-founded the Fairfield County Maker’s Guild in Connecticut and founded the CT Robotics Academy. From 3D-printing and design to electronics and programming, Vladimir teaches it all. He’ll join us for the Hack Chat to discuss the desktop manufacturing revolution in general, plus answer your questions on his main tools, Fusion 360 and 3D-printing.

Our Hack Chats are live community events in the Hackaday.io Hack Chat group messaging. This week we’ll be sitting down on Wednesday June 12 at 12:00 PM Pacific time. If time zones have got you down, we have a handy time zone converter.

Click that speech bubble to the right, and you’ll be taken directly to the Hack Chat group on Hackaday.io. You don’t have to wait until Wednesday; join whenever you want and you can see what the community is talking about.

We’re Hiring: Come Join Us!

June 7, 2019 by Mike Szczys 33 Comments

You wake up in the morning, and check Hackaday over breakfast. Then it’s off to work or school, where you’ve already had to explain the Jolly Wrencher to your shoulder-surfing colleagues. And then to a hackspace or back to your home lab, stopping by the skull-and-cross-wrenches while commuting, naturally. You don’t bleed red, but rather #F3BF10. It’s time we talked.

The Hackaday writing crew goes to great lengths to cover all that is interesting to engineers and enthusiasts. We find ourselves stretched a bit thin and it’s time to ask for help. Want to lend a hand while making some extra dough to plow back into your projects? We’re looking for contributors to write a few articles per week and keep the Hackaday flame burning.

Contributors are hired as private contractors and paid for each article. You should have the technical expertise to understand the projects you write about, and a passion for the wide range of topics we feature. You’ll have access to the Hackaday Tips Line, and we count on your judgement to help us find the juicy nuggets that you’d want to share with your hacker friends.

If you’re interested, please email our jobs line (jobs at hackaday dot com) and include:

One example post written in the voice of Hackaday. Include a banner image, at least 150 words, the link to the project, and any in-links to related and relevant Hackaday features. We need to know that you can write.
Details about your background (education, employment, interests) that make you a valuable addition to the team. What do you like, and what do you do?
Links to your blog/project posts/etc. that have been published on the Internet, if any.

What are you waiting for? Ladies and Gentlemen, start your applications!

Ask Hackaday: What Skills Would You Give A Twelve Year Old?

June 7, 2019 by Jenny List 84 Comments

In several decades of hanging around people who make things, one meets a lot of people fascinated by locks, lock picking, and locksport. It’s interesting to be sure, but it had never gripped me until an evening in MK Makerspace when a fellow member had brought in his lockpicking box with its selection of locks, padlocks, and tools. I was shown the basics of opening cheap — read easy from that— padlocks, and though I wasn’t hooked for life I found it to be a fascinating experience. Discussing it the next day a friend remarked that it was an essential skill they’d taught their 12-year-old, which left me wondering, just what skills would you give to a 12-year-old? Continue reading “Ask Hackaday: What Skills Would You Give A Twelve Year Old?” →

Hackaday Podcast 022: King Of Power Banks, Great SDR Hacks, Sand Reflow, And Rat Rod Mower

June 7, 2019 by Mike Szczys 3 Comments

Elliot Williams and Mike Szczys dig through the most interesting hacks from the past week. On this episode we take a look at a portable power bank build that defies belief. We discuss an all-in-one SDR portable, messing with restaurant pagers, and the software that’s common to both of these pursuits. There’s a hopping robot that is one heck of a PID challenge, and another robot that does nothing but stare you down. We bring it on home with great articles on pianos with floppy disks, and that satellite cluster you should be watching for in the night sky.

Take a look at the links below if you want to follow along, and as always tell us what you think about this episode in the comments!

Take a look at the links below if you want to follow along, and as always, tell us what you think about this episode in the comments!

Direct download (60 MB or so.)

Continue reading “Hackaday Podcast 022: King Of Power Banks, Great SDR Hacks, Sand Reflow, And Rat Rod Mower” →

This Week In Security: Nvidia, Ransomware Retirement, And A TOCTOU Bug In Docker

June 7, 2019 by Jonathan Bennett 2 Comments

Nvidia’s GeForce Experience (GFE) is the companion application for the Nvidia drivers, keeping said drivers up to date, as well as adding features around live streaming and media capture. The application runs as two parts, a GUI, and a system service, using an HTTP API to communicate. [David Yesland] from Rhino Security Labs decided to look into this API, searching for interesting, undocumented behavior, and shared the results on Sunday the 2nd.

The first interesting finding was that the service was written in Javascript and run using Node.js. Javascript is a scripting language, not a compiled language — the source code of the service was open for studying. This led to the revelation that API requests would be accepted from any origin, so long as the request included the proper security token. The application includes an update mechanism, which allows an authorized API call to execute an arbitrary system command. So long as the authentication token isn’t leaked to an attacker, this still isn’t a problem, right? Continue reading “This Week In Security: Nvidia, Ransomware Retirement, And A TOCTOU Bug In Docker” →

The Atomic Pi: Is It Worth It?

June 6, 2019 by Brian Benchoff 140 Comments

Several months ago, a strange Kickstarter project from ‘Team IoT’ appeared that seemed too good to be true. The Atomic Pi was billed as a high-power alternative to the Raspberry Pi, and the specs are amazing. For thirty five American buckaroos, you get a single board computer with an Intel processor. You get 16 Gigs of eMMC Flash, more than enough for a basic Linux system and even a cut-down version of Windows 10. You have WiFi, you have Bluetooth, you have a real time clock, something so many of the other single board computers forget. The best part? It’s only thirty five dollars.

Naturally, people lost their minds. There are many challengers to the Raspberry Pi, but nothing so far can beat the Pi on both price and performance. Could the Atomic Pi be the single board computer that finally brings the folks from Cambridge to their knees? Is this the computer that will revolutionize STEM education, get on a postage stamp, and sell tens of millions of units?

No. The answer is no. While I’m not allowed to call the Atomic Pi “literal garbage” because our editors insist on the technicality that it’s “surplus” because they were purchased before they hit the trash cans, there will be no community built around this thirty five dollar single board computer. This is a piece of electronic flotsam that will go down in history right next to the Ouya console. There will be no new Atomic Pis made, and I highly doubt there will ever be any software updates. Come throw your money away on silicon, fiberglass and metal detritus! Or maybe you have a use for this thing. Meet the Atomic Pi!

Continue reading “The Atomic Pi: Is It Worth It?” →