The world's best conceptual introduction to shell scripting comes from an old AT&T training video. In the video, Brian W. Kernighan (the "K" in awk) and Lorinda L. Cherry (co-author of bc) demonstrate how one of the founding principles of UNIX was to empower users to leverage existing utilities to create complex and customized tools.read m […]
The Docker Engine 1.12.6 release debuted on Jan. 10 as a security update for all Docker container users. The new engine fixes single flaw identified as CVE-2016-9962, title, 'Insecure opening of file-descriptor allows privilege escalation.'
Are you interested in keeping track of what is happening in the open source cloud? Opensource.com is your source for news in OpenStack, the open source cloud infrastructure project.OpenStack around the webFrom news sites to developer blogs, there's a lot being written about OpenStack every week. Here are a few highlights.read more
I share the hope with many people that we will soon have access to modern, capable devices powered by both open hardware AND software. There have been advancements in recent years and more hardware is being opened up, but the microprocessors in our pc's and other devices are stuck running one of the dominant, closed Instruction Set Architectures. RISC-V […]
The open-source OpenContrail Software Defined Networking (SDN) technology is one of the most widely used and deployed networking approaches in the OpenStack cloud market. That's a fact that is not lost on OpenStack vendor Mirantis, which is why today Mirantis is announcing commercial support for OpenContrail.
Fredrik Hultin is the Co-founder of the OpenHMD project (together with Jakob Bornecrantz). OpenHMD aims to provide a Free and Open Source API and drivers for immersive technology, such as head-mounted displays with built-in head tracking. The project's aim is to implement support for as many devices as possible in a portable, cross-platform package.
Aaron Newcomb, Guillermo Amaral, Fredrik Hultin, Joey Ferwerda
Last week as part of our meandering OpenSSL series, we learned how to configure Apache to use OpenSSL and to force all sessions to use HTTPS. Today, we'll protect our Postfix/Dovecot mail server with OpenSSL.
If you're using Debian Stable (a.k.a. Debian GNU/Linux 8 "Jessie"), it's time to update it now. Why? Because Debian Project launched a new release, Debian GNU/Linux 8.7, which includes over 170 bug fixes and security updates.
If you’ve ever used an embedded Linux development device with wireless networking, you’ve likely benefited from the work of Marcel Holtmann, the maintainer of the BlueZ Bluetooth daemon since 2004, who spoke at an Embedded Linux Conference Europe panel in October...
Softpedia was informed by Linux AIO developer Željko Popivoda about the availability for download of the Linux AIO (All-in-One) Ubuntu 16.10 Live DVD that contains all the essential Ubuntu 16.10 flavors.
In this week's Top 5, we highlight common Linux issues, Exercism to improve your programming skills, how to get started as an open source programmer, a few to-do list managers, and Clang-format for clean code.
Open source's popularity continues to bloom. There is a staggering volume of proven open source software available to download. This compilation selects the best-of-breed ranging from software coded by individual programmers, small teams of enthusiasts, extending to large multinational corporations. We mostly recommend cross-platform software, but, wher […]
As far as people are concerned, there are essentially two types of passwords: the ones we can remember and the ones that are too complex for us to recall. We've learned the latter type is more secure, but it requires us to store impossible-to-memorize-password lists, creating a whole new set of problems. There are some clever tricks to help our brains o […]
Over the last month, an odd issue tripped up Linux distributions that use apt-get for updating and upgrading. Upon issuing the command sudo apt-get update, the process would stall when connecting with any of the default repositories or slow to a crawl when downloading headers during the update process.
Windows 10 is now running on more than 20 percent of the world’s desktop computers, and yet, Microsoft’s bigger challenge isn’t necessarily to boost the market share of its latest operating system, but to convince those on Windows 7 to upgrade.