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    <fireside:genDate>Tue, 14 Apr 2026 03:07:56 -0500</fireside:genDate>
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    <title>BSD Now - Episodes Tagged with “System Architecture”</title>
    <link>https://www.bsdnow.tv/tags/system%20architecture</link>
    <pubDate>Thu, 15 Jul 2021 03:00:00 -0400</pubDate>
    <description>Created by three guys who love BSD, we cover the latest news and have an extensive series of tutorials, as well as interviews with various people from all areas of the BSD community. It also serves as a platform for support and questions. We love and advocate FreeBSD, OpenBSD, NetBSD, DragonFlyBSD and TrueOS. Our show aims to be helpful and informative for new users that want to learn about them, but still be entertaining for the people who are already pros.
The show airs on Wednesdays at 2:00PM (US Eastern time) and the edited version is usually up the following day. 
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    <itunes:subtitle>A weekly podcast and the place to B...SD</itunes:subtitle>
    <itunes:author>JT Pennington</itunes:author>
    <itunes:summary>Created by three guys who love BSD, we cover the latest news and have an extensive series of tutorials, as well as interviews with various people from all areas of the BSD community. It also serves as a platform for support and questions. We love and advocate FreeBSD, OpenBSD, NetBSD, DragonFlyBSD and TrueOS. Our show aims to be helpful and informative for new users that want to learn about them, but still be entertaining for the people who are already pros.
The show airs on Wednesdays at 2:00PM (US Eastern time) and the edited version is usually up the following day. 
</itunes:summary>
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    <itunes:keywords>berkeley,freebsd,openbsd,netbsd,dragonflybsd,trueos,trident,hardenedbsd,tutorial,howto,guide,bsd,interview</itunes:keywords>
    <itunes:owner>
      <itunes:name>JT Pennington</itunes:name>
      <itunes:email>feedback@bsdnow.tv</itunes:email>
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  <itunes:category text="Tech News"/>
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<itunes:category text="Education">
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  <title>411: FreeBSD Deep Dive</title>
  <link>https://www.bsdnow.tv/411</link>
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  <pubDate>Thu, 15 Jul 2021 03:00:00 -0400</pubDate>
  <author>JT Pennington</author>
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  <itunes:author>JT Pennington</itunes:author>
  <itunes:subtitle>Unix System Architecture Evolution, Deep Dive into FreeBSD’s Strengths, how developers chose names, OPNsense 21.1.7 released, Support for chdir(2) in posix_spawn(3), vagrant-freebsd-boxbuilder, OpenBSD’s IATA airport code file, and more</itunes:subtitle>
  <itunes:duration>46:21</itunes:duration>
  <itunes:explicit>no</itunes:explicit>
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  <description>Unix System Architecture Evolution, Deep Dive into FreeBSD’s Strengths, how developers chose names, OPNsense 21.1.7 released, Support for chdir(2) in posix_spawn(3), vagrant-freebsd-boxbuilder, OpenBSD’s IATA airport code file, and more
This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow)
Headlines
The Evolution of the Unix System Architecture (https://www.spinellis.gr/blog/20210618/index.html)
• Full IEEE article: https://ieeexplore.ieee.org/document/8704965
Deep Diving Into the Strengths of FreeBSD (https://klarasystems.com/articles/deep-diving-into-the-strengths-of-freebsd/)
Interesting read on how Developers choose Names (https://arxiv.org/abs/2103.07487)
News Roundup
OPNsense 21.1.7 released (https://opnsense.org/opnsense-21-1-7-released/)
Support for chdir(2) in posix_spawn(3) (http://blog.netbsd.org/tnf/entry/support_for_chdir_2_in)
vagrant-freebsd-boxbuilder (https://github.com/punktDe/vagrant-freebsd-boxbuilder)
OpenBSD has a file with 3-letter IATA airport codes (https://twitter.com/jpmens/status/1408825989174546434?s=28)
Beastie Bits
Tarsnap
This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups.
Feedback/Questions
lyubo - ipfw question (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/411/feedback/lyubo%20-%20ipfw%20question.md)
michael - a netbsd story (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/411/feedback/michael%20-%20a%20netbsd%20story.md)
sven - a dogs garage (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/411/feedback/sven%20-%20a%20dogs%20garage.md)
Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv)
***
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  <itunes:keywords>freebsd, openbsd, netbsd, dragonflybsd, trueos, trident, hardenedbsd, tutorial, howto, guide, bsd, operating system, open source, shell, unix, os, berkeley, software, distribution, release, zfs, zpool, dataset, interview, ports, packages, system, system architecture, evolution, deep dive, strengths, developers, chose name, opnsense, chdir, posix_spawn, freebsd boxbuilder, iata, airport code</itunes:keywords>
  <content:encoded>
    <![CDATA[<p>Unix System Architecture Evolution, Deep Dive into FreeBSD’s Strengths, how developers chose names, OPNsense 21.1.7 released, Support for chdir(2) in posix_spawn(3), vagrant-freebsd-boxbuilder, OpenBSD’s IATA airport code file, and more</p>

<p>This episode of BSDNow is brought to you by <a href="https://www.tarsnap.com/bsdnow" rel="nofollow">Tarsnap</a></p>

<h2>Headlines</h2>

<h3><a href="https://www.spinellis.gr/blog/20210618/index.html" rel="nofollow">The Evolution of the Unix System Architecture</a></h3>

<pre><code>• Full IEEE article: https://ieeexplore.ieee.org/document/8704965
</code></pre>

<hr>

<h3><a href="https://klarasystems.com/articles/deep-diving-into-the-strengths-of-freebsd/" rel="nofollow">Deep Diving Into the Strengths of FreeBSD</a></h3>

<hr>

<hr>

<h3><a href="https://arxiv.org/abs/2103.07487" rel="nofollow">Interesting read on how Developers choose Names</a></h3>

<hr>

<h2>News Roundup</h2>

<h3><a href="https://opnsense.org/opnsense-21-1-7-released/" rel="nofollow">OPNsense 21.1.7 released</a></h3>

<hr>

<h3><a href="http://blog.netbsd.org/tnf/entry/support_for_chdir_2_in" rel="nofollow">Support for chdir(2) in posix_spawn(3)</a></h3>

<hr>

<h3><a href="https://github.com/punktDe/vagrant-freebsd-boxbuilder" rel="nofollow">vagrant-freebsd-boxbuilder</a></h3>

<hr>

<h3><a href="https://twitter.com/jpmens/status/1408825989174546434?s=28" rel="nofollow">OpenBSD has a file with 3-letter IATA airport codes</a></h3>

<h2>Beastie Bits</h2>

<hr>

<h3>Tarsnap</h3>

<ul>
<li>This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups.</li>
</ul>

<h2>Feedback/Questions</h2>

<ul>
<li><a href="https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/411/feedback/lyubo%20-%20ipfw%20question.md" rel="nofollow">lyubo - ipfw question</a></li>
<li><a href="https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/411/feedback/michael%20-%20a%20netbsd%20story.md" rel="nofollow">michael - a netbsd story</a></li>
<li><a href="https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/411/feedback/sven%20-%20a%20dogs%20garage.md" rel="nofollow">sven - a dogs garage</a></li>
</ul>

<hr>

<ul>
<li>Send questions, comments, show ideas/topics, or stories you want mentioned on the show to <a href="mailto:feedback@bsdnow.tv" rel="nofollow">feedback@bsdnow.tv</a>
***</li>
</ul>]]>
  </content:encoded>
  <itunes:summary>
    <![CDATA[<p>Unix System Architecture Evolution, Deep Dive into FreeBSD’s Strengths, how developers chose names, OPNsense 21.1.7 released, Support for chdir(2) in posix_spawn(3), vagrant-freebsd-boxbuilder, OpenBSD’s IATA airport code file, and more</p>

<p>This episode of BSDNow is brought to you by <a href="https://www.tarsnap.com/bsdnow" rel="nofollow">Tarsnap</a></p>

<h2>Headlines</h2>

<h3><a href="https://www.spinellis.gr/blog/20210618/index.html" rel="nofollow">The Evolution of the Unix System Architecture</a></h3>

<pre><code>• Full IEEE article: https://ieeexplore.ieee.org/document/8704965
</code></pre>

<hr>

<h3><a href="https://klarasystems.com/articles/deep-diving-into-the-strengths-of-freebsd/" rel="nofollow">Deep Diving Into the Strengths of FreeBSD</a></h3>

<hr>

<hr>

<h3><a href="https://arxiv.org/abs/2103.07487" rel="nofollow">Interesting read on how Developers choose Names</a></h3>

<hr>

<h2>News Roundup</h2>

<h3><a href="https://opnsense.org/opnsense-21-1-7-released/" rel="nofollow">OPNsense 21.1.7 released</a></h3>

<hr>

<h3><a href="http://blog.netbsd.org/tnf/entry/support_for_chdir_2_in" rel="nofollow">Support for chdir(2) in posix_spawn(3)</a></h3>

<hr>

<h3><a href="https://github.com/punktDe/vagrant-freebsd-boxbuilder" rel="nofollow">vagrant-freebsd-boxbuilder</a></h3>

<hr>

<h3><a href="https://twitter.com/jpmens/status/1408825989174546434?s=28" rel="nofollow">OpenBSD has a file with 3-letter IATA airport codes</a></h3>

<h2>Beastie Bits</h2>

<hr>

<h3>Tarsnap</h3>

<ul>
<li>This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups.</li>
</ul>

<h2>Feedback/Questions</h2>

<ul>
<li><a href="https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/411/feedback/lyubo%20-%20ipfw%20question.md" rel="nofollow">lyubo - ipfw question</a></li>
<li><a href="https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/411/feedback/michael%20-%20a%20netbsd%20story.md" rel="nofollow">michael - a netbsd story</a></li>
<li><a href="https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/411/feedback/sven%20-%20a%20dogs%20garage.md" rel="nofollow">sven - a dogs garage</a></li>
</ul>

<hr>

<ul>
<li>Send questions, comments, show ideas/topics, or stories you want mentioned on the show to <a href="mailto:feedback@bsdnow.tv" rel="nofollow">feedback@bsdnow.tv</a>
***</li>
</ul>]]>
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