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    <fireside:genDate>Fri, 19 Jun 2026 08:58:18 +0000</fireside:genDate>
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    <title>BSD Now - Episodes Tagged with “Optimization”</title>
    <link>https://www.bsdnow.tv/tags/optimization</link>
    <pubDate>Thu, 20 Apr 2023 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.</description>
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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>
    <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/c/c91b88f1-e824-4815-bcb8-5227818d6010/cover.jpg?v=4"/>
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    <itunes:keywords>berkeley,freebsd,openbsd,netbsd,dragonflybsd,trueos,trident,hardenedbsd,tutorial,howto,guide,bsd,interview</itunes:keywords>
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      <itunes:name>JT Pennington</itunes:name>
      <itunes:email>feedback@bsdnow.tv</itunes:email>
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<itunes:category text="News">
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<itunes:category text="Education">
  <itunes:category text="How To"/>
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  <title>503: Fast Unix Commands</title>
  <link>https://www.bsdnow.tv/503</link>
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  <pubDate>Thu, 20 Apr 2023 03:00:00 -0400</pubDate>
  <author>JT Pennington</author>
  <enclosure url="https://aphid.fireside.fm/d/1437767933/c91b88f1-e824-4815-bcb8-5227818d6010/4e4d0c93-21ee-44e3-9255-c64e7772ac5e.mp3" length="35430144" type="audio/mpeg"/>
  <itunes:episodeType>full</itunes:episodeType>
  <itunes:author>JT Pennington</itunes:author>
  <itunes:subtitle>ZFS Optimization Success Stories, Linux Namespaces Are a Poor Man's Plan 9 Namespaces, better support for SSH host certificates, Fast Unix Commands, Fascination with AWK, and more</itunes:subtitle>
  <itunes:duration>36:54</itunes:duration>
  <itunes:explicit>no</itunes:explicit>
  <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/c/c91b88f1-e824-4815-bcb8-5227818d6010/cover.jpg?v=4"/>
  <description>&lt;p&gt;ZFS Optimization Success Stories, Linux Namespaces Are a Poor Man's Plan 9 Namespaces, better support for SSH host certificates, Fast Unix Commands, Fascination with AWK, and more&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;&lt;em&gt;NOTES&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;

&lt;p&gt;This episode of BSDNow is brought to you by &lt;a href="https://www.tarsnap.com/bsdnow" rel="nofollow noopener"&gt;Tarsnap&lt;/a&gt; and the &lt;a href="https://www.patreon.com/bsdnow" rel="nofollow noopener"&gt;BSDNow Patreon&lt;/a&gt;&lt;/p&gt;

&lt;h2&gt;Headlines&lt;/h2&gt;

&lt;h3&gt;&lt;a href="https://klarasystems.com/articles/zfs-optimization-success-stories/" rel="nofollow noopener"&gt;ZFS Optimization Success Stories&lt;/a&gt;&lt;/h3&gt;

&lt;hr&gt;

&lt;h3&gt;&lt;a href="https://yotam.net/posts/linux-namespaces-are-a-poor-mans-plan9-namespaces/" rel="nofollow noopener"&gt;Linux Namespaces Are a Poor Man's Plan 9 Namespaces&lt;/a&gt;&lt;/h3&gt;

&lt;hr&gt;

&lt;h2&gt;News Roundup&lt;/h2&gt;

&lt;h3&gt;&lt;a href="https://mjg59.dreamwidth.org/65874.html" rel="nofollow noopener"&gt;We need better support for SSH host certificates&lt;/a&gt;&lt;/h3&gt;

&lt;hr&gt;

&lt;h3&gt;&lt;a href="https://alexsaveau.dev/blog/projects/performance/files/fuc/fast-unix-commands" rel="nofollow noopener"&gt;Fast Unix Commands&lt;/a&gt;&lt;/h3&gt;

&lt;hr&gt;

&lt;h3&gt;&lt;a href="https://maximullaris.com/awk.html" rel="nofollow noopener"&gt;Fascination with AWK&lt;/a&gt;&lt;/h3&gt;

&lt;hr&gt;

&lt;h2&gt;Beastie Bits&lt;/h2&gt;

&lt;ul&gt;
&lt;li&gt;[Development environment updated and working])&lt;a href="https://twitter.com/sweordbora/status/1618603990463438851?s=52&amp;amp;t=GHrPlL6qZhIWo6u2Y5ie3g" rel="nofollow noopener"&gt;https://twitter.com/sweordbora/status/1618603990463438851?s=52&amp;amp;t=GHrPlL6qZhIWo6u2Y5ie3g&lt;/a&gt;)&lt;/li&gt;
&lt;li&gt;[WIP] feat: add basic FreeBSD support on Kubelet](&lt;a href="https://github.com/kubernetes/kubernetes/pull/115870" rel="nofollow noopener"&gt;https://github.com/kubernetes/kubernetes/pull/115870&lt;/a&gt;)&lt;/li&gt;
&lt;li&gt;&lt;a href="http://fortunes.cat-v.org/" rel="nofollow noopener"&gt;Jar of Fortunes&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;

&lt;hr&gt;

&lt;h3&gt;Tarsnap&lt;/h3&gt;

&lt;ul&gt;
&lt;li&gt;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.&lt;/li&gt;
&lt;/ul&gt;

&lt;hr&gt;

&lt;h2&gt;- Send questions, comments, show ideas/topics, or stories you want mentioned on the show to &lt;a href="mailto:feedback@bsdnow.tv" rel="nofollow noopener"&gt;feedback@bsdnow.tv&lt;/a&gt;&lt;/h2&gt;

&lt;hr&gt;
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  <itunes:keywords>freebsd, openbsd, netbsd, dragonflybsd, trueos, trident, hardenedbsd, tutorial, howto, guide, bsd, operating system, open source, shell, cli, unix, os, berkeley, software, distribution, development, release, zfs, zpool, dataset, filesystem, storage, ports, packages, jails, interview, optimization, success story, namespaces, plan 9, ssh host certificates, fast commands, awk, fascination</itunes:keywords>
  <content:encoded>
    <![CDATA[<p>ZFS Optimization Success Stories, Linux Namespaces Are a Poor Man's Plan 9 Namespaces, better support for SSH host certificates, Fast Unix Commands, Fascination with AWK, and more</p>

<p><strong><em>NOTES</em></strong></p>

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

<h2>Headlines</h2>

<h3><a href="https://klarasystems.com/articles/zfs-optimization-success-stories/" rel="nofollow noopener">ZFS Optimization Success Stories</a></h3>

<hr>

<h3><a href="https://yotam.net/posts/linux-namespaces-are-a-poor-mans-plan9-namespaces/" rel="nofollow noopener">Linux Namespaces Are a Poor Man's Plan 9 Namespaces</a></h3>

<hr>

<h2>News Roundup</h2>

<h3><a href="https://mjg59.dreamwidth.org/65874.html" rel="nofollow noopener">We need better support for SSH host certificates</a></h3>

<hr>

<h3><a href="https://alexsaveau.dev/blog/projects/performance/files/fuc/fast-unix-commands" rel="nofollow noopener">Fast Unix Commands</a></h3>

<hr>

<h3><a href="https://maximullaris.com/awk.html" rel="nofollow noopener">Fascination with AWK</a></h3>

<hr>

<h2>Beastie Bits</h2>

<ul>
<li>[Development environment updated and working])<a href="https://twitter.com/sweordbora/status/1618603990463438851?s=52&amp;t=GHrPlL6qZhIWo6u2Y5ie3g" rel="nofollow noopener">https://twitter.com/sweordbora/status/1618603990463438851?s=52&amp;t=GHrPlL6qZhIWo6u2Y5ie3g</a>)</li>
<li>[WIP] feat: add basic FreeBSD support on Kubelet](<a href="https://github.com/kubernetes/kubernetes/pull/115870" rel="nofollow noopener">https://github.com/kubernetes/kubernetes/pull/115870</a>)</li>
<li><a href="http://fortunes.cat-v.org/" rel="nofollow noopener">Jar of Fortunes</a></li>
</ul>

<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>

<hr>

<h2>- Send questions, comments, show ideas/topics, or stories you want mentioned on the show to <a href="mailto:feedback@bsdnow.tv" rel="nofollow noopener">feedback@bsdnow.tv</a></h2>

<hr>]]>
  </content:encoded>
  <itunes:summary>
    <![CDATA[<p>ZFS Optimization Success Stories, Linux Namespaces Are a Poor Man's Plan 9 Namespaces, better support for SSH host certificates, Fast Unix Commands, Fascination with AWK, and more</p>

<p><strong><em>NOTES</em></strong></p>

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

<h2>Headlines</h2>

<h3><a href="https://klarasystems.com/articles/zfs-optimization-success-stories/" rel="nofollow noopener">ZFS Optimization Success Stories</a></h3>

<hr>

<h3><a href="https://yotam.net/posts/linux-namespaces-are-a-poor-mans-plan9-namespaces/" rel="nofollow noopener">Linux Namespaces Are a Poor Man's Plan 9 Namespaces</a></h3>

<hr>

<h2>News Roundup</h2>

<h3><a href="https://mjg59.dreamwidth.org/65874.html" rel="nofollow noopener">We need better support for SSH host certificates</a></h3>

<hr>

<h3><a href="https://alexsaveau.dev/blog/projects/performance/files/fuc/fast-unix-commands" rel="nofollow noopener">Fast Unix Commands</a></h3>

<hr>

<h3><a href="https://maximullaris.com/awk.html" rel="nofollow noopener">Fascination with AWK</a></h3>

<hr>

<h2>Beastie Bits</h2>

<ul>
<li>[Development environment updated and working])<a href="https://twitter.com/sweordbora/status/1618603990463438851?s=52&amp;t=GHrPlL6qZhIWo6u2Y5ie3g" rel="nofollow noopener">https://twitter.com/sweordbora/status/1618603990463438851?s=52&amp;t=GHrPlL6qZhIWo6u2Y5ie3g</a>)</li>
<li>[WIP] feat: add basic FreeBSD support on Kubelet](<a href="https://github.com/kubernetes/kubernetes/pull/115870" rel="nofollow noopener">https://github.com/kubernetes/kubernetes/pull/115870</a>)</li>
<li><a href="http://fortunes.cat-v.org/" rel="nofollow noopener">Jar of Fortunes</a></li>
</ul>

<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>

<hr>

<h2>- Send questions, comments, show ideas/topics, or stories you want mentioned on the show to <a href="mailto:feedback@bsdnow.tv" rel="nofollow noopener">feedback@bsdnow.tv</a></h2>

<hr>]]>
  </itunes:summary>
</item>
<item>
  <title>469: Ctrl-C Reset</title>
  <link>https://www.bsdnow.tv/469</link>
  <guid isPermaLink="false">7c5cb6f6-6eba-4430-9347-89e87c1e230b</guid>
  <pubDate>Thu, 25 Aug 2022 03:00:00 -0400</pubDate>
  <author>JT Pennington</author>
  <enclosure url="https://aphid.fireside.fm/d/1437767933/c91b88f1-e824-4815-bcb8-5227818d6010/7c5cb6f6-6eba-4430-9347-89e87c1e230b.mp3" length="61200576" type="audio/mpeg"/>
  <itunes:episodeType>full</itunes:episodeType>
  <itunes:author>JT Pennington</itunes:author>
  <itunes:subtitle>FreeBSD Q2 2022 Status Report, FreeBSD in Science, fastest yes(1) in the west, Why Programmers Can’t "Reset" Programs With Ctrl-C, Run Slack in FreeBSD’s Linuxulator, and more.</itunes:subtitle>
  <itunes:duration>42:30</itunes:duration>
  <itunes:explicit>no</itunes:explicit>
  <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/c/c91b88f1-e824-4815-bcb8-5227818d6010/cover.jpg?v=4"/>
  <description>&lt;p&gt;FreeBSD Q2 2022 Status Report, FreeBSD in Science, fastest yes(1) in the west, Why Programmers Can’t "Reset" Programs With Ctrl-C, Run Slack in FreeBSD’s Linuxulator, and more.&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;&lt;em&gt;NOTES&lt;/em&gt;&lt;/strong&gt;&lt;br&gt;
This episode of BSDNow is brought to you by &lt;a href="https://www.tarsnap.com/bsdnow" rel="nofollow noopener"&gt;Tarsnap&lt;/a&gt; and the &lt;a href="https://www.patreon.com/bsdnow" rel="nofollow noopener"&gt;BSDNow Patreon&lt;/a&gt;&lt;/p&gt;

&lt;h2&gt;Headlines&lt;/h2&gt;

&lt;h3&gt;&lt;a href="https://www.freebsd.org/status/report-2022-04-2022-06/" rel="nofollow noopener"&gt;FreeBSD Q2 2022 Status Report&lt;/a&gt;&lt;/h3&gt;

&lt;hr&gt;

&lt;h3&gt;&lt;a href="https://freebsdfoundation.org/blog/guest-post-freebsd-in-science/" rel="nofollow noopener"&gt;FreeBSD in Science&lt;/a&gt;&lt;/h3&gt;

&lt;hr&gt;

&lt;h2&gt;News Roundup&lt;/h2&gt;

&lt;h3&gt;&lt;a href="https://codegolf.stackexchange.com/questions/199528/fastest-yes-in-the-west/199622#199622" rel="nofollow noopener"&gt;Fastest yes(1) in the west&lt;/a&gt;&lt;/h3&gt;

&lt;hr&gt;

&lt;h3&gt;&lt;a href="https://kevinlawler.com/ctrl-c" rel="nofollow noopener"&gt;Ctrl-C: Why Programmers Can’t "Reset" Programs With Ctrl-C, but Used to Be Able To, and Why They Should Be Able to Again&lt;/a&gt;&lt;/h3&gt;

&lt;hr&gt;

&lt;h3&gt;&lt;a href="https://meka.rs/blog/2022/07/01/freebsd-linuxulator/" rel="nofollow noopener"&gt;Run Slack in FreeBSD’s Linuxulator&lt;/a&gt;&lt;/h3&gt;

&lt;hr&gt;

&lt;h3&gt;Tarsnap&lt;/h3&gt;

&lt;ul&gt;
&lt;li&gt;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.&lt;/li&gt;
&lt;/ul&gt;

&lt;hr&gt;

&lt;ul&gt;
&lt;li&gt;Send questions, comments, show ideas/topics, or stories you want mentioned on the show to &lt;a href="mailto:feedback@bsdnow.tv" rel="nofollow noopener"&gt;feedback@bsdnow.tv&lt;/a&gt;
***&lt;/li&gt;
&lt;/ul&gt;
</description>
  <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, filesystem, interview, ports, packages, jails, quarterly status report, q2 2022, science, yes, fast, optimize, optimization, reset, ctrl-c, control-c, slack, linuxulator</itunes:keywords>
  <content:encoded>
    <![CDATA[<p>FreeBSD Q2 2022 Status Report, FreeBSD in Science, fastest yes(1) in the west, Why Programmers Can’t "Reset" Programs With Ctrl-C, Run Slack in FreeBSD’s Linuxulator, and more.</p>

<p><strong><em>NOTES</em></strong><br>
This episode of BSDNow is brought to you by <a href="https://www.tarsnap.com/bsdnow" rel="nofollow noopener">Tarsnap</a> and the <a href="https://www.patreon.com/bsdnow" rel="nofollow noopener">BSDNow Patreon</a></p>

<h2>Headlines</h2>

<h3><a href="https://www.freebsd.org/status/report-2022-04-2022-06/" rel="nofollow noopener">FreeBSD Q2 2022 Status Report</a></h3>

<hr>

<h3><a href="https://freebsdfoundation.org/blog/guest-post-freebsd-in-science/" rel="nofollow noopener">FreeBSD in Science</a></h3>

<hr>

<h2>News Roundup</h2>

<h3><a href="https://codegolf.stackexchange.com/questions/199528/fastest-yes-in-the-west/199622#199622" rel="nofollow noopener">Fastest yes(1) in the west</a></h3>

<hr>

<h3><a href="https://kevinlawler.com/ctrl-c" rel="nofollow noopener">Ctrl-C: Why Programmers Can’t "Reset" Programs With Ctrl-C, but Used to Be Able To, and Why They Should Be Able to Again</a></h3>

<hr>

<h3><a href="https://meka.rs/blog/2022/07/01/freebsd-linuxulator/" rel="nofollow noopener">Run Slack in FreeBSD’s Linuxulator</a></h3>

<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>

<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 noopener">feedback@bsdnow.tv</a>
***</li>
</ul>]]>
  </content:encoded>
  <itunes:summary>
    <![CDATA[<p>FreeBSD Q2 2022 Status Report, FreeBSD in Science, fastest yes(1) in the west, Why Programmers Can’t "Reset" Programs With Ctrl-C, Run Slack in FreeBSD’s Linuxulator, and more.</p>

<p><strong><em>NOTES</em></strong><br>
This episode of BSDNow is brought to you by <a href="https://www.tarsnap.com/bsdnow" rel="nofollow noopener">Tarsnap</a> and the <a href="https://www.patreon.com/bsdnow" rel="nofollow noopener">BSDNow Patreon</a></p>

<h2>Headlines</h2>

<h3><a href="https://www.freebsd.org/status/report-2022-04-2022-06/" rel="nofollow noopener">FreeBSD Q2 2022 Status Report</a></h3>

<hr>

<h3><a href="https://freebsdfoundation.org/blog/guest-post-freebsd-in-science/" rel="nofollow noopener">FreeBSD in Science</a></h3>

<hr>

<h2>News Roundup</h2>

<h3><a href="https://codegolf.stackexchange.com/questions/199528/fastest-yes-in-the-west/199622#199622" rel="nofollow noopener">Fastest yes(1) in the west</a></h3>

<hr>

<h3><a href="https://kevinlawler.com/ctrl-c" rel="nofollow noopener">Ctrl-C: Why Programmers Can’t "Reset" Programs With Ctrl-C, but Used to Be Able To, and Why They Should Be Able to Again</a></h3>

<hr>

<h3><a href="https://meka.rs/blog/2022/07/01/freebsd-linuxulator/" rel="nofollow noopener">Run Slack in FreeBSD’s Linuxulator</a></h3>

<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>

<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 noopener">feedback@bsdnow.tv</a>
***</li>
</ul>]]>
  </itunes:summary>
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