Head to the arcade in your Linux terminal with this Pac-Man clone

23 hours 44 minutes ago

Welcome back to another day of the Linux command-line toys advent calendar. If this is your first visit to the series, you might be asking yourself what command-line toys are all about. Basically, they're games and simple diversions that help you have fun at the terminal.

Some are new, and some are old classics. We hope you enjoy.


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Jason Baker

The Linux terminal is no one-trick pony

1 day 23 hours ago

Welcome to another day of the Linux command-line toys advent calendar. If this is your first visit to the series, you might be asking yourself what a command-line toy even is. We’re figuring that out as we go, but generally, it could be a game, or any simple diversion that helps you have fun at the terminal.

Some of you will have seen various selections from our calendar before, but we hope there’s at least one new thing for everyone.


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Jason Baker

Protecting the world’s oceans with open data science

1 day 23 hours ago

For environmental scientists, researching a single ecosystem or organism can be a daunting task. The amount of data and literature to comb through (or create) is often overwhelming.

So how, then, can environmental scientists approach studying the health of the world’s oceans? What ocean health means is a big question in itself—oceans span millions of square miles, are home to countless species, and border hundreds of countries and territories, each of which has its own unique marine policies and practices.


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juliesquid

Relax by the fire at your Linux terminal

2 days 23 hours ago

Welcome back. Here we are, just past the halfway mark at day 13 of our 24 days of Linux command-line toys. If this is your first visit to the series, see the link to the previous article at the bottom of this one, and take a look back to learn what it's all about. In short, our command-line toys are anything that's a fun diversion at the terminal.

Maybe some are familiar, and some aren't. Either way, we hope you have fun.


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Jason Baker

One developer's road: Programming and mental illness

2 days 23 hours ago

In early 1997, my dad bought a desktop PC pre-installed with Microsoft Windows 98. An 11-year-old elementary school student at the time, I started learning the applications. Six months later, we got internet access using a dial-up modem, and I learned the basics of accessing the World Wide Web and discovered Netscape Navigator.


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joel2001k

Preventing "Revenge of the Ancillaries" in DevOps

2 days 23 hours ago

In "Why Doctors Hate Their Computers," Atul Gawande describes the frustration medical professionals experience when the requirements imposed by the electronic health records (EHR) system they must use to annotate their patient interactions get in the way of those same patient interactions. Sumit Rana, a senior vice president of EHR company Epic, called one of the more frustrating problems "the Revenge of the Ancillaries." Gawande wrote:


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dmlond

Patch into The Matrix at the Linux command line

3 days 23 hours ago

You've found your way to today's entry from the Linux command-line toys advent calendar. If this is your first visit to the series, you might be wondering what a command-line toy even is? It's anything that's an entertaining diversion at the terminal, be it a game, a fun utility, or a simple distraction.

Some of these are classics, and some are completely new (at least to me), but I hope all of you find something you enjoy in this series.


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Jason Baker

Top 5 configuration management tools

3 days 23 hours ago

DevOps is evolving and gaining traction as organizations discover how it enables them to produce better applications and reduce their software products' time to market.

DevOps' core values are Culture, Automation, Measurement, and Sharing (CAMS), and an organization's adherence to them influences how successful it is.


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marco.bravo

5 resolutions for open source project maintainers

3 days 23 hours ago

I'm generally not big on New Year's resolutions. I have no problem with self-improvement, of course, but I tend to anchor around other parts of the calendar. Even so, there's something about taking down this year's free calendar and replacing it with next year's that inspires some introspection.

In 2017, I resolved to not share articles on social media until I'd read them. I've kept to that pretty well, and I'd like to think it has made me a better citizen of the internet. For 2019, I'm thinking about resolutions to make me a better open source software maintainer.


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bcotton

Winterize your Bash prompt in Linux

4 days 23 hours ago

Hello once again for another installment of the Linux command-line toys advent calendar. If this is your first visit to the series, you might be asking yourself what a command-line toy even is? Really, we're keeping it pretty open-ended: It's anything that's a fun diversion at the terminal, and we're giving bonus points for anything holiday-themed.

Maybe you've seen some of these before, maybe you haven't. Either way, we hope you have fun.


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Jason Baker

An introduction to Kubeflow

4 days 23 hours ago

Model construction and training are just a small part of supporting machine learning (ML) workflows. Other things you need to address include porting your data to an accessible format and location; data cleaning and feature engineering; analyzing your trained models; managing model versioning; scalably serving your trained models; and avoiding training/serving skew. This is particularly the case when the workflows need to be portable and consistently repeatable and have many moving parts that need to be integrated.


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amyu

When Linux required installation parties

5 days 23 hours ago

I studied math in college. Back then, ordinarily, math students didn't have access to the computer lab; pen and paper were all we needed to do our work. But for my one required programming class, I got access to the college computer lab.

It was running SunOS with remote X terminals (this was circa 1996). I immediately fell in love with Unix. I fell in love with the command line, X Windows, the utilities—all of it.


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moshez

Snake your way across your Linux terminal

5 days 23 hours ago

Welcome back to the Linux command-line toys advent calendar. If this is your first visit to the series, you might be asking yourself what a command-line toy even is. It's hard to say exactly, but my definition is anything that helps you have fun at the terminal.

We've been on a roll with games over the weekend, and it was fun, so let's look at one more game today, Snake!


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Jason Baker
Checked
4 hours 30 minutes ago
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