The Latest

From the Field

News digest for January, 15, 2018.

Just released on 1-14-2018: the 4.15-rc8 Linux kernel. You can view the commit diff here, and more information is available from The Linux Kernel Archives. more>>

Creating an Internet Radio Station with Icecast and Liquidsoap

Ever wanted to stream prerecorded music or a live event, such as a lecture or concert for an internet audience? With Icecast and Liquidsoap, you can set up a full-featured, flexible internet radio station using free software and open standards. more>>

Introducing the CAPS0ff Project

How you can help retrieve ROM data for classic video games. more>>

Visualizing Molecules with Python

Introducing PyMOL, a Python package for studying chemical structures.

I've looked at several open-source packages for computational chemistry in the past, but in this article, I cover a package written in Python called PyMOL. more>>

Thinking Concurrently: How Modern Network Applications Handle Multiple Connections

Reuven explores different types of multiprocessing and looks at the advantages and disadvantages of each. more>>

Sysadmin Tips on Preparing for Vacation

Read on for ways to help reduce the chance that your vacation will be interrupted by sysadmin issues. more>>

Analyze Song Lyrics with a Shell Script, Part II

In my last article, I began exploring song lyrics. Not so you could have an epic Karaoke night, but more in the sense of analyzing song lyrics and word usage therein. more>>

What I See for LJ 2.0: in a Word, Community

It has been too long, but I was at least one of the founders of the Seattle UNIX User's Group. I remember the first meeting well. It took place at Seattle University, and our guest speaker was Bill Joy. He impressed me in that he had a huge pile of overhead transparencies (remember, this was in the 1980s), asked a few questions of the group, selected some of them and started talking. more>>

Emacs

Emacs for Science

I typically cover software packages that do actual calculations to advance scientific knowledge, but here I'm exploring a slightly stranger tool in the arsenal of scientific computation. more>>

Let's talk advertising

This is the first in a series of posts in which members of our still-small staff raise topics for discussion. more>>

How-to Take the Plunge and Replace the "I'm not a programmer" Mantra

For the past few years, the bulk of my consulting work has been in corporate training. Many of the participants in my courses are people who have been developing software for years already and simply want to learn new languages and techniques. more>>

Ansible: the Automation Framework That Thinks Like a Sysadmin

I've written about and trained folks on various DevOps tools through the years, and although they're awesome, it's obvious that most of them are designed from the mind of a developer. There's nothing wrong with that, because approaching configuration management programmatically is the whole point. more>>

Now What?

Linux Journal was a print magazine for 17+ years, then a digital one for the next 7+. What shall we be now? That's the Big Question, and there are many answers, some of which are already settled. more>>

Linux Journal is back!

Happy New Year- Welcome to Linux Journal 2.0!

Talk about a Happy New Year. The reason: it turns out we're not dead. In fact, we're more alive than ever, thanks to a rescue by readers—specifically, by the hackers who run Private Internet Access (PIA) VPN, a London Trust Media company. more>>

Linux Journal Ceases Publication

EOF

It looks like we’re at the end, folks. If all goes according to a plan we’d rather not have, the November issue of Linux Journal was our last.

more>>

Kyle Rankin

So Long, and Thanks for All the Bash

It was the summer of 2007 and I was at Linux World Expo in San Francisco. I had just finished updating the second edition of Knoppix Hacks and in addition to attending the conference I was there to promote it and my other books at the O'Reilly booth. Somehow I got word that Linux Journal was looking for new authors and was holding an event at a nearby bar later that day. more>>

Banana Backups

In the September 2016 issue, I wrote an article called "Papa's Got a Brand New NAS" where I described how I replaced my rackmounted gear with a small, low-powered ARM device—the Odroid XU4. more>>

Zentera Systems, Inc.'s CoIP Security Enclave

On the heels of being crowned "Cool Vendor in Cloud Security" by Gartner, Zentera Systems, Inc., announced an upgrade to its flagship CoIP Security Enclave solution. more>>