From f32ce73fdb56575dbad72cc92676ae615397f5e5 Mon Sep 17 00:00:00 2001
From: GitHub Actions <actions@github.com>
Date: Mon, 8 Jan 2024 03:36:05 +0000
Subject: [PATCH] site deploy

Auto-generated via {sandpaper}
Source  : b0bb24c9be1f678f08c7cf9533c6dc1166d38012
Branch  : md-outputs
Author  : GitHub Actions <actions@github.com>
Time    : 2024-01-08 03:35:49 +0000
Message : markdown source builds

Auto-generated via {sandpaper}
Source  : 7ae6dccb83eabf48653fc42e63b0d49e3c37eca1
Branch  : main
Author  : Benson Muite <bkmgit@users.noreply.github.com>
Time    : 2024-01-08 03:35:00 +0000
Message : Merge pull request #1448 from mikerenfro/patch-1

add missing space in figure 1 caption
---
 01-intro.html                    |  2 +-
 02-filedir.html                  | 24 ++++++++++++------------
 03-create.html                   |  2 +-
 04-pipefilter.html               |  2 +-
 05-loop.html                     |  2 +-
 06-script.html                   |  2 +-
 07-find.html                     |  2 +-
 404.html                         |  4 ++--
 CODE_OF_CONDUCT.html             |  2 +-
 LICENSE.html                     |  2 +-
 aio.html                         | 24 ++++++++++++------------
 discuss.html                     |  2 +-
 images.html                      | 20 ++++++++++----------
 index.html                       | 10 +++++-----
 instructor-notes.html            |  4 ++--
 instructor/01-intro.html         |  2 +-
 instructor/02-filedir.html       | 26 +++++++++++++-------------
 instructor/03-create.html        |  2 +-
 instructor/04-pipefilter.html    |  2 +-
 instructor/05-loop.html          |  2 +-
 instructor/06-script.html        |  2 +-
 instructor/07-find.html          |  2 +-
 instructor/404.html              |  4 ++--
 instructor/CODE_OF_CONDUCT.html  |  2 +-
 instructor/LICENSE.html          |  2 +-
 instructor/aio.html              | 26 +++++++++++++-------------
 instructor/discuss.html          |  2 +-
 instructor/images.html           | 20 ++++++++++----------
 instructor/index.html            | 10 +++++-----
 instructor/instructor-notes.html |  4 ++--
 instructor/key-points.html       |  4 ++--
 instructor/profiles.html         |  4 ++--
 instructor/reference.html        |  2 +-
 key-points.html                  |  4 ++--
 md5sum.txt                       |  2 +-
 pkgdown.yml                      |  2 +-
 profiles.html                    |  4 ++--
 reference.html                   |  2 +-
 38 files changed, 118 insertions(+), 118 deletions(-)

diff --git a/01-intro.html b/01-intro.html
index 4b7d41f67..5c529021c 100644
--- a/01-intro.html
+++ b/01-intro.html
@@ -542,7 +542,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://swcarpentry.github.io/shell-novice/01-intro.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-06-09",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/02-filedir.html b/02-filedir.html
index 0ae0a2959..3f52ab2c0 100644
--- a/02-filedir.html
+++ b/02-filedir.html
@@ -268,7 +268,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Navigating Files and Directories</h1>
-        <p>Last updated on 2023-08-14 |
+        <p>Last updated on 2024-01-08 |
         
         <a href="https://github.com/swcarpentry/shell-novice/edit/main/episodes/02-filedir.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -371,7 +371,7 @@ <h3 class="callout-title">Home Directory Variation<a class="anchor" aria-label="
 filesystem, which will be constructed in a similar way, but not be
 exactly identical.</p>
 <p>On Nelle’s computer, the filesystem looks like this:</p>
-<figure><img src="fig/filesystem.svg" alt="The file system is made up of a root directory that contains sub-directoriestitled bin, data, users, and tmp" class="figure mx-auto d-block"></figure><p>The filesystem looks like an upside down tree. The topmost directory
+<figure><img src="fig/filesystem.svg" alt="The file system is made up of a root directory that contains sub-directories titled bin, data, users, and tmp" class="figure mx-auto d-block"></figure><p>The filesystem looks like an upside down tree. The topmost directory
 is the <strong>root directory</strong> that holds everything else. We
 refer to it using a slash character, <code>/</code>, on its own; this
 character is the leading slash in <code>/Users/nelle</code>.</p>
@@ -403,7 +403,7 @@ <h3 class="callout-title">Slashes<a class="anchor" aria-label="anchor" href="#sl
 <p>Underneath <code>/Users</code>, we find one directory for each user
 with an account on Nelle’s machine, her colleagues <em>imhotep</em> and
 <em>larry</em>.</p>
-<figure><img src="fig/home-directories.svg" alt='Like other directories, home directories are sub-directories underneath"/Users" like "/Users/imhotep", "/Users/larry" or"/Users/nelle"' class="figure mx-auto d-block"></figure><p>The user <em>imhotep</em>’s files are stored in
+<figure><img src="fig/home-directories.svg" alt='Like other directories, home directories are sub-directories underneath "/Users" like "/Users/imhotep", "/Users/larry" or"/Users/nelle"' class="figure mx-auto d-block"></figure><p>The user <em>imhotep</em>’s files are stored in
 <code>/Users/imhotep</code>, user <em>larry</em>’s in
 <code>/Users/larry</code>, and Nelle’s in <code>/Users/nelle</code>.
 Nelle is the user in our examples here; therefore, we get
@@ -631,7 +631,7 @@ <h3 class="callout-title">Exploring More<code>ls</code>Options<a class="anchor"
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>The <code>-l</code> option makes <code>ls</code> use a
 <strong>l</strong>ong listing format, showing not only the
@@ -667,7 +667,7 @@ <h3 class="callout-title">Listing in Reverse Chronological Order<a class="anchor
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>The most recently changed file is listed last when using
 <code>-rt</code>. This can be very useful for finding your most recent
@@ -1014,7 +1014,7 @@ <h3 class="callout-title">Absolute vs Relative Paths<a class="anchor" aria-label
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3">Show me the solution</h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>No: <code>.</code> stands for the current directory.</li>
 <li>No: <code>/</code> stands for the root directory.</li>
@@ -1047,7 +1047,7 @@ <h3 class="callout-title">Relative Path Resolution<a class="anchor" aria-label="
 <li><code>2012-12-01 2013-01-08 2013-01-27</code></li>
 <li><code>2012-12-01/ 2013-01-08/ 2013-01-27/</code></li>
 <li><code>original/ pnas_final/ pnas_sub/</code></li>
-</ol><figure><img src="fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains thedirectories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure></div>
+</ol><figure><img src="fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains the directories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure></div>
 </div>
 </div>
 <div id="accordionSolution4" class="accordion challenge-accordion accordion-flush">
@@ -1055,7 +1055,7 @@ <h3 class="callout-title">Relative Path Resolution<a class="anchor" aria-label="
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4">Show me the solution</h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>No: there <em>is</em> a directory <code>backup</code> in
 <code>/Users</code>.</li>
@@ -1086,7 +1086,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 </h3>
 <pre class="output" tabindex="0"><code>pnas_sub/ pnas_final/ original/</code></pre>
 </div>
-<figure><img src="fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains thedirectories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure><ol style="list-style-type: decimal"><li><code>ls pwd</code></li>
+<figure><img src="fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains the directories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure><ol style="list-style-type: decimal"><li><code>ls pwd</code></li>
 <li><code>ls -r -F</code></li>
 <li><code>ls -r -F /Users/backup</code></li>
 </ol></div>
@@ -1097,7 +1097,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
   <h4 class="accordion-header" id="headingSolution5">Show me the solution</h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>No: <code>pwd</code> is not the name of a directory.</li>
 <li>Yes: <code>ls</code> without directory argument lists files and
@@ -1354,8 +1354,8 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "url": "https://swcarpentry.github.io/shell-novice/02-filedir.html",
   "identifier": "https://swcarpentry.github.io/shell-novice/02-filedir.html",
   "dateCreated": "2014-10-22",
-  "dateModified": "2023-08-14",
-  "datePublished": "2024-01-02"
+  "dateModified": "2024-01-08",
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/03-create.html b/03-create.html
index b1896bd92..c554a4cef 100644
--- a/03-create.html
+++ b/03-create.html
@@ -1580,7 +1580,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://swcarpentry.github.io/shell-novice/03-create.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-07-31",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/04-pipefilter.html b/04-pipefilter.html
index 0c58d96c3..2f5247f81 100644
--- a/04-pipefilter.html
+++ b/04-pipefilter.html
@@ -1203,7 +1203,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://swcarpentry.github.io/shell-novice/04-pipefilter.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-07-19",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/05-loop.html b/05-loop.html
index 6034298be..859017f2e 100644
--- a/05-loop.html
+++ b/05-loop.html
@@ -1326,7 +1326,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://swcarpentry.github.io/shell-novice/05-loop.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-11-10",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/06-script.html b/06-script.html
index 9bc97398c..7200acc08 100644
--- a/06-script.html
+++ b/06-script.html
@@ -1074,7 +1074,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://swcarpentry.github.io/shell-novice/06-script.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-08-05",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/07-find.html b/07-find.html
index c44146356..88a59aafc 100644
--- a/07-find.html
+++ b/07-find.html
@@ -1140,7 +1140,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://swcarpentry.github.io/shell-novice/07-find.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-11-09",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/404.html b/404.html
index 5de95bd2e..e2e37dde6 100644
--- a/404.html
+++ b/404.html
@@ -319,8 +319,8 @@ <h1>Page not found</h1>
   "url": "https://swcarpentry.github.io/shell-novice/404.html",
   "identifier": "https://swcarpentry.github.io/shell-novice/404.html",
   "dateCreated": "2014-10-22",
-  "dateModified": "2024-01-02",
-  "datePublished": "2024-01-02"
+  "dateModified": "2024-01-08",
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/CODE_OF_CONDUCT.html b/CODE_OF_CONDUCT.html
index ebb237f9c..b033246ee 100644
--- a/CODE_OF_CONDUCT.html
+++ b/CODE_OF_CONDUCT.html
@@ -337,7 +337,7 @@ <h1>Contributor Code of Conduct</h1>
   "identifier": "https://swcarpentry.github.io/shell-novice/CODE_OF_CONDUCT.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-05-02",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/LICENSE.html b/LICENSE.html
index 90a03868d..23121d1d1 100644
--- a/LICENSE.html
+++ b/LICENSE.html
@@ -388,7 +388,7 @@ <h1>Licenses</h1>
   "identifier": "https://swcarpentry.github.io/shell-novice/LICENSE.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-05-02",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/aio.html b/aio.html
index 044ba8b99..ce904407c 100644
--- a/aio.html
+++ b/aio.html
@@ -535,7 +535,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
 </div>
 </section></section><section id="aio-02-filedir"><p>Content from <a href="02-filedir.html">Navigating Files and Directories</a></p>
 <hr>
-<p>Last updated on 2023-08-14 |
+<p>Last updated on 2024-01-08 |
         
         <a href="https://github.com/swcarpentry/shell-novice/edit/main/episodes/02-filedir.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -635,7 +635,7 @@ <h3 class="callout-title">Home Directory Variation<a class="anchor" aria-label="
 filesystem, which will be constructed in a similar way, but not be
 exactly identical.</p>
 <p>On Nelle’s computer, the filesystem looks like this:</p>
-<figure><img src="fig/filesystem.svg" alt="The file system is made up of a root directory that contains sub-directoriestitled bin, data, users, and tmp" class="figure mx-auto d-block"></figure><p>The filesystem looks like an upside down tree. The topmost directory
+<figure><img src="fig/filesystem.svg" alt="The file system is made up of a root directory that contains sub-directories titled bin, data, users, and tmp" class="figure mx-auto d-block"></figure><p>The filesystem looks like an upside down tree. The topmost directory
 is the <strong>root directory</strong> that holds everything else. We
 refer to it using a slash character, <code>/</code>, on its own; this
 character is the leading slash in <code>/Users/nelle</code>.</p>
@@ -667,7 +667,7 @@ <h3 class="callout-title">Slashes<a class="anchor" aria-label="anchor" href="#sl
 <p>Underneath <code>/Users</code>, we find one directory for each user
 with an account on Nelle’s machine, her colleagues <em>imhotep</em> and
 <em>larry</em>.</p>
-<figure><img src="fig/home-directories.svg" alt='Like other directories, home directories are sub-directories underneath"/Users" like "/Users/imhotep", "/Users/larry" or"/Users/nelle"' class="figure mx-auto d-block"></figure><p>The user <em>imhotep</em>’s files are stored in
+<figure><img src="fig/home-directories.svg" alt='Like other directories, home directories are sub-directories underneath "/Users" like "/Users/imhotep", "/Users/larry" or"/Users/nelle"' class="figure mx-auto d-block"></figure><p>The user <em>imhotep</em>’s files are stored in
 <code>/Users/imhotep</code>, user <em>larry</em>’s in
 <code>/Users/larry</code>, and Nelle’s in <code>/Users/nelle</code>.
 Nelle is the user in our examples here; therefore, we get
@@ -904,7 +904,7 @@ <h3 class="callout-title">Exploring More<code>ls</code>Options<a class="anchor"
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>The <code>-l</code> option makes <code>ls</code> use a
 <strong>l</strong>ong listing format, showing not only the
@@ -940,7 +940,7 @@ <h3 class="callout-title">Listing in Reverse Chronological Order<a class="anchor
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>The most recently changed file is listed last when using
 <code>-rt</code>. This can be very useful for finding your most recent
@@ -1291,7 +1291,7 @@ <h3 class="callout-title">Absolute vs Relative Paths<a class="anchor" aria-label
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3">Show me the solution</h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>No: <code>.</code> stands for the current directory.</li>
@@ -1328,7 +1328,7 @@ <h3 class="callout-title">Relative Path Resolution<a class="anchor" aria-label="
 <li><code>2012-12-01/ 2013-01-08/ 2013-01-27/</code></li>
 <li><code>original/ pnas_final/ pnas_sub/</code></li>
 </ol>
-<figure><img src="fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains thedirectories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure>
+<figure><img src="fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains the directories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure>
 </div>
 </div>
 </div>
@@ -1337,7 +1337,7 @@ <h3 class="callout-title">Relative Path Resolution<a class="anchor" aria-label="
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4">Show me the solution</h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>No: there <em>is</em> a directory <code>backup</code> in
@@ -1370,7 +1370,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 </h3>
 <pre class="output" tabindex="0"><code>pnas_sub/ pnas_final/ original/</code></pre>
 </div>
-<figure><img src="fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains thedirectories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure><ol style="list-style-type: decimal">
+<figure><img src="fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains the directories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure><ol style="list-style-type: decimal">
 <li><code>ls pwd</code></li>
 <li><code>ls -r -F</code></li>
 <li><code>ls -r -F /Users/backup</code></li>
@@ -1383,7 +1383,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
   <h4 class="accordion-header" id="headingSolution5">Show me the solution</h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>No: <code>pwd</code> is not the name of a directory.</li>
@@ -6401,8 +6401,8 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "url": "https://swcarpentry.github.io/shell-novice/aio.html",
   "identifier": "https://swcarpentry.github.io/shell-novice/aio.html",
   "dateCreated": "2014-10-22",
-  "dateModified": "2024-01-02",
-  "datePublished": "2024-01-02"
+  "dateModified": "2024-01-08",
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/discuss.html b/discuss.html
index 71e862ef6..2a2daed9c 100644
--- a/discuss.html
+++ b/discuss.html
@@ -389,7 +389,7 @@ <h1>Discussion</h1>
   "identifier": "https://swcarpentry.github.io/shell-novice/discuss.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-05-02",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/images.html b/images.html
index 0173fcd55..33af72ad8 100644
--- a/images.html
+++ b/images.html
@@ -315,17 +315,17 @@ <h2 class="accordion-header" id="flush-headingTwelve">
 <hr class="half-width"></section><section id="02-filedir"><h2 class="section-heading"><a href="02-filedir.html">Navigating Files and Directories</a></h2>
 <hr class="half-width">
 <h3 id="02-filedir-figure-1">Figure 1</h3>
-<p aria-hidden="true">Image 1 of 1: ‘The file system is made up of a root directory that contains sub-directoriestitled bin, data, users, and tmp’</p>
-<figure><img src="fig/filesystem.svg" alt="The file system is made up of a root directory that contains sub-directoriestitled bin, data, users, and tmp" class="figure mx-auto d-block"></figure><hr>
+<p aria-hidden="true">Image 1 of 1: ‘The file system is made up of a root directory that contains sub-directories titled bin, data, users, and tmp’</p>
+<figure><img src="fig/filesystem.svg" alt="The file system is made up of a root directory that contains sub-directories titled bin, data, users, and tmp" class="figure mx-auto d-block"></figure><hr>
 <h3 id="02-filedir-figure-2">Figure 2</h3>
-<p aria-hidden="true">Image 1 of 1: ‘Like other directories, home directories are sub-directories underneath"/Users" like "/Users/imhotep", "/Users/larry" or"/Users/nelle"’</p>
-<figure><img src="fig/home-directories.svg" alt='Like other directories, home directories are sub-directories underneath"/Users" like "/Users/imhotep", "/Users/larry" or"/Users/nelle"' class="figure mx-auto d-block"></figure><hr>
+<p aria-hidden="true">Image 1 of 1: ‘Like other directories, home directories are sub-directories underneath "/Users" like "/Users/imhotep", "/Users/larry" or"/Users/nelle"’</p>
+<figure><img src="fig/home-directories.svg" alt='Like other directories, home directories are sub-directories underneath "/Users" like "/Users/imhotep", "/Users/larry" or"/Users/nelle"' class="figure mx-auto d-block"></figure><hr>
 <h3 id="02-filedir-figure-3">Figure 3</h3>
-<p aria-hidden="true">Image 1 of 1: ‘A directory tree below the Users directory where "/Users" contains thedirectories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"’</p>
-<figure><img src="fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains thedirectories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure><hr>
+<p aria-hidden="true">Image 1 of 1: ‘A directory tree below the Users directory where "/Users" contains the directories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"’</p>
+<figure><img src="fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains the directories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure><hr>
 <h3 id="02-filedir-figure-4">Figure 4</h3>
-<p aria-hidden="true">Image 1 of 1: ‘A directory tree below the Users directory where "/Users" contains thedirectories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"’</p>
-<figure><img src="fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains thedirectories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure><hr>
+<p aria-hidden="true">Image 1 of 1: ‘A directory tree below the Users directory where "/Users" contains the directories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"’</p>
+<figure><img src="fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains the directories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure><hr>
 <h3 id="02-filedir-figure-5">Figure 5</h3>
 <p aria-hidden="true">Image 1 of 1: ‘General syntax of a shell command’</p>
 <figure><img src="fig/shell_command_syntax.svg" alt="General syntax of a shell command" class="figure mx-auto d-block"></figure><hr></section><section id="03-create"><h2 class="section-heading"><a href="03-create.html">Working With Files and Directories</a></h2>
@@ -390,8 +390,8 @@ <h3 id="05-loop-figure-1">Figure 1</h3>
   "url": "https://swcarpentry.github.io/shell-novice/images.html",
   "identifier": "https://swcarpentry.github.io/shell-novice/images.html",
   "dateCreated": "2014-10-22",
-  "dateModified": "2024-01-02",
-  "datePublished": "2024-01-02"
+  "dateModified": "2024-01-08",
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/index.html b/index.html
index cef13ff01..e0e0174c1 100644
--- a/index.html
+++ b/index.html
@@ -344,7 +344,7 @@ <h3 class="callout-title">Where to type commands: How to open a new
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Windows</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>Computers with Windows operating systems do not automatically have a
 Unix Shell program installed. In this lesson, we encourage you to use an
@@ -369,7 +369,7 @@ <h4 class="accordion-header" id="headingSolution1">Windows</h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">MacOS</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>For a Mac computer running macOS Mojave or earlier releases, the
 default Unix Shell is Bash. For a Mac computer running macOS Catalina or
@@ -395,7 +395,7 @@ <h4 class="accordion-header" id="headingSolution2">MacOS</h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3">Linux</h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <p>The default Unix Shell for Linux operating systems is usually Bash.
 On most versions of Linux, it is accessible by running the <a href="https://help.gnome.org/users/gnome-terminal/stable/" class="external-link">Gnome
@@ -456,8 +456,8 @@ <h4 class="accordion-header" id="headingSolution3">Linux</h4>
   "url": "https://swcarpentry.github.io/shell-novice/index.html",
   "identifier": "https://swcarpentry.github.io/shell-novice/index.html",
   "dateCreated": "2014-10-22",
-  "dateModified": "2024-01-02",
-  "datePublished": "2024-01-02"
+  "dateModified": "2024-01-08",
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor-notes.html b/instructor-notes.html
index a4a941a89..ebf6d6ae5 100644
--- a/instructor-notes.html
+++ b/instructor-notes.html
@@ -623,8 +623,8 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
   "url": "https://swcarpentry.github.io/shell-novice/instructor-notes.html",
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor-notes.html",
   "dateCreated": "2014-10-22",
-  "dateModified": "2024-01-02",
-  "datePublished": "2024-01-02"
+  "dateModified": "2024-01-08",
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/01-intro.html b/instructor/01-intro.html
index 4eabffa42..a0c2a7a31 100644
--- a/instructor/01-intro.html
+++ b/instructor/01-intro.html
@@ -544,7 +544,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/01-intro.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-06-09",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/02-filedir.html b/instructor/02-filedir.html
index ba700bcbf..32ed5869b 100644
--- a/instructor/02-filedir.html
+++ b/instructor/02-filedir.html
@@ -268,7 +268,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Navigating Files and Directories</h1>
-        <p>Last updated on 2023-08-14 |
+        <p>Last updated on 2024-01-08 |
         
         <a href="https://github.com/swcarpentry/shell-novice/edit/main/episodes/02-filedir.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -320,7 +320,7 @@ <h3 class="card-title">Objectives</h3>
   <h3 class="accordion-header" id="headingInstructor1">
 <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div>Instructor Note</h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
 <div class="accordion-body">
 <p>Introducing and navigating the filesystem in the shell (covered in <a href="02-filedir.html">Navigating Files and Directories</a> section) can
 be confusing. You may have both terminal and GUI file explorer open side
@@ -388,7 +388,7 @@ <h3 class="callout-title">Home Directory Variation<a class="anchor" aria-label="
 filesystem, which will be constructed in a similar way, but not be
 exactly identical.</p>
 <p>On Nelle’s computer, the filesystem looks like this:</p>
-<figure><img src="../fig/filesystem.svg" alt="The file system is made up of a root directory that contains sub-directoriestitled bin, data, users, and tmp" class="figure mx-auto d-block"></figure><p>The filesystem looks like an upside down tree. The topmost directory
+<figure><img src="../fig/filesystem.svg" alt="The file system is made up of a root directory that contains sub-directories titled bin, data, users, and tmp" class="figure mx-auto d-block"></figure><p>The filesystem looks like an upside down tree. The topmost directory
 is the <strong>root directory</strong> that holds everything else. We
 refer to it using a slash character, <code>/</code>, on its own; this
 character is the leading slash in <code>/Users/nelle</code>.</p>
@@ -420,7 +420,7 @@ <h3 class="callout-title">Slashes<a class="anchor" aria-label="anchor" href="#sl
 <p>Underneath <code>/Users</code>, we find one directory for each user
 with an account on Nelle’s machine, her colleagues <em>imhotep</em> and
 <em>larry</em>.</p>
-<figure><img src="../fig/home-directories.svg" alt='Like other directories, home directories are sub-directories underneath"/Users" like "/Users/imhotep", "/Users/larry" or"/Users/nelle"' class="figure mx-auto d-block"></figure><p>The user <em>imhotep</em>’s files are stored in
+<figure><img src="../fig/home-directories.svg" alt='Like other directories, home directories are sub-directories underneath "/Users" like "/Users/imhotep", "/Users/larry" or"/Users/nelle"' class="figure mx-auto d-block"></figure><p>The user <em>imhotep</em>’s files are stored in
 <code>/Users/imhotep</code>, user <em>larry</em>’s in
 <code>/Users/larry</code>, and Nelle’s in <code>/Users/nelle</code>.
 Nelle is the user in our examples here; therefore, we get
@@ -648,7 +648,7 @@ <h3 class="callout-title">Exploring More<code>ls</code>Options<a class="anchor"
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>The <code>-l</code> option makes <code>ls</code> use a
 <strong>l</strong>ong listing format, showing not only the
@@ -684,7 +684,7 @@ <h3 class="callout-title">Listing in Reverse Chronological Order<a class="anchor
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>The most recently changed file is listed last when using
 <code>-rt</code>. This can be very useful for finding your most recent
@@ -1031,7 +1031,7 @@ <h3 class="callout-title">Absolute vs Relative Paths<a class="anchor" aria-label
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3">Show me the solution</h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>No: <code>.</code> stands for the current directory.</li>
 <li>No: <code>/</code> stands for the root directory.</li>
@@ -1064,7 +1064,7 @@ <h3 class="callout-title">Relative Path Resolution<a class="anchor" aria-label="
 <li><code>2012-12-01 2013-01-08 2013-01-27</code></li>
 <li><code>2012-12-01/ 2013-01-08/ 2013-01-27/</code></li>
 <li><code>original/ pnas_final/ pnas_sub/</code></li>
-</ol><figure><img src="../fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains thedirectories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure></div>
+</ol><figure><img src="../fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains the directories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure></div>
 </div>
 </div>
 <div id="accordionSolution4" class="accordion challenge-accordion accordion-flush">
@@ -1072,7 +1072,7 @@ <h3 class="callout-title">Relative Path Resolution<a class="anchor" aria-label="
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4">Show me the solution</h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>No: there <em>is</em> a directory <code>backup</code> in
 <code>/Users</code>.</li>
@@ -1103,7 +1103,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 </h3>
 <pre class="output" tabindex="0"><code>pnas_sub/ pnas_final/ original/</code></pre>
 </div>
-<figure><img src="../fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains thedirectories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure><ol style="list-style-type: decimal"><li><code>ls pwd</code></li>
+<figure><img src="../fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains the directories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure><ol style="list-style-type: decimal"><li><code>ls pwd</code></li>
 <li><code>ls -r -F</code></li>
 <li><code>ls -r -F /Users/backup</code></li>
 </ol></div>
@@ -1114,7 +1114,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
   <h4 class="accordion-header" id="headingSolution5">Show me the solution</h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>No: <code>pwd</code> is not the name of a directory.</li>
 <li>Yes: <code>ls</code> without directory argument lists files and
@@ -1371,8 +1371,8 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "url": "https://swcarpentry.github.io/shell-novice/instructor/02-filedir.html",
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/02-filedir.html",
   "dateCreated": "2014-10-22",
-  "dateModified": "2023-08-14",
-  "datePublished": "2024-01-02"
+  "dateModified": "2024-01-08",
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/03-create.html b/instructor/03-create.html
index b2b71b464..c1dff97c6 100644
--- a/instructor/03-create.html
+++ b/instructor/03-create.html
@@ -1599,7 +1599,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/03-create.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-07-31",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/04-pipefilter.html b/instructor/04-pipefilter.html
index 20436675b..b08a69fa0 100644
--- a/instructor/04-pipefilter.html
+++ b/instructor/04-pipefilter.html
@@ -1205,7 +1205,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/04-pipefilter.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-07-19",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/05-loop.html b/instructor/05-loop.html
index 81a545a57..3c229ae00 100644
--- a/instructor/05-loop.html
+++ b/instructor/05-loop.html
@@ -1328,7 +1328,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/05-loop.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-11-10",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/06-script.html b/instructor/06-script.html
index aa7932816..698a66631 100644
--- a/instructor/06-script.html
+++ b/instructor/06-script.html
@@ -1076,7 +1076,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/06-script.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-08-05",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/07-find.html b/instructor/07-find.html
index c6975afdd..66818096f 100644
--- a/instructor/07-find.html
+++ b/instructor/07-find.html
@@ -1142,7 +1142,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/07-find.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-11-09",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/404.html b/instructor/404.html
index 7e4bc6cc8..b6474c3a1 100644
--- a/instructor/404.html
+++ b/instructor/404.html
@@ -319,8 +319,8 @@ <h1>Page not found</h1>
   "url": "https://swcarpentry.github.io/shell-novice/instructor/404.html",
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/404.html",
   "dateCreated": "2014-10-22",
-  "dateModified": "2024-01-02",
-  "datePublished": "2024-01-02"
+  "dateModified": "2024-01-08",
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/CODE_OF_CONDUCT.html b/instructor/CODE_OF_CONDUCT.html
index 4e12c8d95..343900b65 100644
--- a/instructor/CODE_OF_CONDUCT.html
+++ b/instructor/CODE_OF_CONDUCT.html
@@ -339,7 +339,7 @@ <h1>Contributor Code of Conduct</h1>
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/CODE_OF_CONDUCT.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-05-02",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/LICENSE.html b/instructor/LICENSE.html
index 2d36ab6ca..008a39d2d 100644
--- a/instructor/LICENSE.html
+++ b/instructor/LICENSE.html
@@ -390,7 +390,7 @@ <h1>Licenses</h1>
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/LICENSE.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-05-02",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/aio.html b/instructor/aio.html
index 8677f86af..6ddbefdad 100644
--- a/instructor/aio.html
+++ b/instructor/aio.html
@@ -538,7 +538,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
 </div>
 </section></section><section id="aio-02-filedir"><p>Content from <a href="02-filedir.html">Navigating Files and Directories</a></p>
 <hr>
-<p>Last updated on 2023-08-14 |
+<p>Last updated on 2024-01-08 |
         
         <a href="https://github.com/swcarpentry/shell-novice/edit/main/episodes/02-filedir.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 40 minutes</p>
@@ -587,7 +587,7 @@ <h3 class="card-title">Objectives</h3>
   <h3 class="accordion-header" id="headingInstructor1">
 <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div>Instructor Note</h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
 <div class="accordion-body">
 <p>Introducing and navigating the filesystem in the shell (covered in <a href="02-filedir.html">Navigating Files and Directories</a> section) can
 be confusing. You may have both terminal and GUI file explorer open side
@@ -655,7 +655,7 @@ <h3 class="callout-title">Home Directory Variation<a class="anchor" aria-label="
 filesystem, which will be constructed in a similar way, but not be
 exactly identical.</p>
 <p>On Nelle’s computer, the filesystem looks like this:</p>
-<figure><img src="../fig/filesystem.svg" alt="The file system is made up of a root directory that contains sub-directoriestitled bin, data, users, and tmp" class="figure mx-auto d-block"></figure><p>The filesystem looks like an upside down tree. The topmost directory
+<figure><img src="../fig/filesystem.svg" alt="The file system is made up of a root directory that contains sub-directories titled bin, data, users, and tmp" class="figure mx-auto d-block"></figure><p>The filesystem looks like an upside down tree. The topmost directory
 is the <strong>root directory</strong> that holds everything else. We
 refer to it using a slash character, <code>/</code>, on its own; this
 character is the leading slash in <code>/Users/nelle</code>.</p>
@@ -687,7 +687,7 @@ <h3 class="callout-title">Slashes<a class="anchor" aria-label="anchor" href="#sl
 <p>Underneath <code>/Users</code>, we find one directory for each user
 with an account on Nelle’s machine, her colleagues <em>imhotep</em> and
 <em>larry</em>.</p>
-<figure><img src="../fig/home-directories.svg" alt='Like other directories, home directories are sub-directories underneath"/Users" like "/Users/imhotep", "/Users/larry" or"/Users/nelle"' class="figure mx-auto d-block"></figure><p>The user <em>imhotep</em>’s files are stored in
+<figure><img src="../fig/home-directories.svg" alt='Like other directories, home directories are sub-directories underneath "/Users" like "/Users/imhotep", "/Users/larry" or"/Users/nelle"' class="figure mx-auto d-block"></figure><p>The user <em>imhotep</em>’s files are stored in
 <code>/Users/imhotep</code>, user <em>larry</em>’s in
 <code>/Users/larry</code>, and Nelle’s in <code>/Users/nelle</code>.
 Nelle is the user in our examples here; therefore, we get
@@ -924,7 +924,7 @@ <h3 class="callout-title">Exploring More<code>ls</code>Options<a class="anchor"
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>The <code>-l</code> option makes <code>ls</code> use a
 <strong>l</strong>ong listing format, showing not only the
@@ -960,7 +960,7 @@ <h3 class="callout-title">Listing in Reverse Chronological Order<a class="anchor
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>The most recently changed file is listed last when using
 <code>-rt</code>. This can be very useful for finding your most recent
@@ -1311,7 +1311,7 @@ <h3 class="callout-title">Absolute vs Relative Paths<a class="anchor" aria-label
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3">Show me the solution</h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>No: <code>.</code> stands for the current directory.</li>
@@ -1348,7 +1348,7 @@ <h3 class="callout-title">Relative Path Resolution<a class="anchor" aria-label="
 <li><code>2012-12-01/ 2013-01-08/ 2013-01-27/</code></li>
 <li><code>original/ pnas_final/ pnas_sub/</code></li>
 </ol>
-<figure><img src="../fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains thedirectories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure>
+<figure><img src="../fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains the directories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure>
 </div>
 </div>
 </div>
@@ -1357,7 +1357,7 @@ <h3 class="callout-title">Relative Path Resolution<a class="anchor" aria-label="
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4">Show me the solution</h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>No: there <em>is</em> a directory <code>backup</code> in
@@ -1390,7 +1390,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 </h3>
 <pre class="output" tabindex="0"><code>pnas_sub/ pnas_final/ original/</code></pre>
 </div>
-<figure><img src="../fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains thedirectories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure><ol style="list-style-type: decimal">
+<figure><img src="../fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains the directories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure><ol style="list-style-type: decimal">
 <li><code>ls pwd</code></li>
 <li><code>ls -r -F</code></li>
 <li><code>ls -r -F /Users/backup</code></li>
@@ -1403,7 +1403,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
   <h4 class="accordion-header" id="headingSolution5">Show me the solution</h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>No: <code>pwd</code> is not the name of a directory.</li>
@@ -6443,8 +6443,8 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "url": "https://swcarpentry.github.io/shell-novice/instructor/aio.html",
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/aio.html",
   "dateCreated": "2014-10-22",
-  "dateModified": "2024-01-02",
-  "datePublished": "2024-01-02"
+  "dateModified": "2024-01-08",
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/discuss.html b/instructor/discuss.html
index 5e3144f54..32b7bc5be 100644
--- a/instructor/discuss.html
+++ b/instructor/discuss.html
@@ -391,7 +391,7 @@ <h1>Discussion</h1>
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/discuss.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-05-02",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/images.html b/instructor/images.html
index 9e90f2ac6..fd81ae904 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -317,17 +317,17 @@ <h2 class="accordion-header" id="flush-headingTwelve">
 <hr class="half-width"></section><section id="02-filedir"><h2 class="section-heading"><a href="02-filedir.html">Navigating Files and Directories</a></h2>
 <hr class="half-width">
 <h3 id="02-filedir-figure-1">Figure 1</h3>
-<p aria-hidden="true">Image 1 of 1: ‘The file system is made up of a root directory that contains sub-directoriestitled bin, data, users, and tmp’</p>
-<figure><img src="../fig/filesystem.svg" alt="The file system is made up of a root directory that contains sub-directoriestitled bin, data, users, and tmp" class="figure mx-auto d-block"></figure><hr>
+<p aria-hidden="true">Image 1 of 1: ‘The file system is made up of a root directory that contains sub-directories titled bin, data, users, and tmp’</p>
+<figure><img src="../fig/filesystem.svg" alt="The file system is made up of a root directory that contains sub-directories titled bin, data, users, and tmp" class="figure mx-auto d-block"></figure><hr>
 <h3 id="02-filedir-figure-2">Figure 2</h3>
-<p aria-hidden="true">Image 1 of 1: ‘Like other directories, home directories are sub-directories underneath"/Users" like "/Users/imhotep", "/Users/larry" or"/Users/nelle"’</p>
-<figure><img src="../fig/home-directories.svg" alt='Like other directories, home directories are sub-directories underneath"/Users" like "/Users/imhotep", "/Users/larry" or"/Users/nelle"' class="figure mx-auto d-block"></figure><hr>
+<p aria-hidden="true">Image 1 of 1: ‘Like other directories, home directories are sub-directories underneath "/Users" like "/Users/imhotep", "/Users/larry" or"/Users/nelle"’</p>
+<figure><img src="../fig/home-directories.svg" alt='Like other directories, home directories are sub-directories underneath "/Users" like "/Users/imhotep", "/Users/larry" or"/Users/nelle"' class="figure mx-auto d-block"></figure><hr>
 <h3 id="02-filedir-figure-3">Figure 3</h3>
-<p aria-hidden="true">Image 1 of 1: ‘A directory tree below the Users directory where "/Users" contains thedirectories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"’</p>
-<figure><img src="../fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains thedirectories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure><hr>
+<p aria-hidden="true">Image 1 of 1: ‘A directory tree below the Users directory where "/Users" contains the directories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"’</p>
+<figure><img src="../fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains the directories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure><hr>
 <h3 id="02-filedir-figure-4">Figure 4</h3>
-<p aria-hidden="true">Image 1 of 1: ‘A directory tree below the Users directory where "/Users" contains thedirectories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"’</p>
-<figure><img src="../fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains thedirectories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure><hr>
+<p aria-hidden="true">Image 1 of 1: ‘A directory tree below the Users directory where "/Users" contains the directories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"’</p>
+<figure><img src="../fig/filesystem-challenge.svg" alt='A directory tree below the Users directory where "/Users" contains the directories "backup" and "thing"; "/Users/backup" contains "original","pnas_final" and "pnas_sub"; "/Users/thing" contains "backup"; and"/Users/thing/backup" contains "2012-12-01", "2013-01-08" and"2013-01-27"' class="figure mx-auto d-block"></figure><hr>
 <h3 id="02-filedir-figure-5">Figure 5</h3>
 <p aria-hidden="true">Image 1 of 1: ‘General syntax of a shell command’</p>
 <figure><img src="../fig/shell_command_syntax.svg" alt="General syntax of a shell command" class="figure mx-auto d-block"></figure><hr></section><section id="03-create"><h2 class="section-heading"><a href="03-create.html">Working With Files and Directories</a></h2>
@@ -392,8 +392,8 @@ <h3 id="05-loop-figure-1">Figure 1</h3>
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   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/images.html",
   "dateCreated": "2014-10-22",
-  "dateModified": "2024-01-02",
-  "datePublished": "2024-01-02"
+  "dateModified": "2024-01-08",
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/index.html b/instructor/index.html
index f341f992b..9cbb86af3 100644
--- a/instructor/index.html
+++ b/instructor/index.html
@@ -413,7 +413,7 @@ <h3 class="callout-title">Where to type commands: How to open a new
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Windows</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>Computers with Windows operating systems do not automatically have a
 Unix Shell program installed. In this lesson, we encourage you to use an
@@ -438,7 +438,7 @@ <h4 class="accordion-header" id="headingSolution1">Windows</h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">MacOS</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>For a Mac computer running macOS Mojave or earlier releases, the
 default Unix Shell is Bash. For a Mac computer running macOS Catalina or
@@ -464,7 +464,7 @@ <h4 class="accordion-header" id="headingSolution2">MacOS</h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3">Linux</h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <p>The default Unix Shell for Linux operating systems is usually Bash.
 On most versions of Linux, it is accessible by running the <a href="https://help.gnome.org/users/gnome-terminal/stable/" class="external-link">Gnome
@@ -525,8 +525,8 @@ <h4 class="accordion-header" id="headingSolution3">Linux</h4>
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   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/index.html",
   "dateCreated": "2014-10-22",
-  "dateModified": "2024-01-02",
-  "datePublished": "2024-01-02"
+  "dateModified": "2024-01-08",
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/instructor-notes.html b/instructor/instructor-notes.html
index 27a2f4938..e04b01afe 100644
--- a/instructor/instructor-notes.html
+++ b/instructor/instructor-notes.html
@@ -652,8 +652,8 @@ <h3 id="03-create-headingInstructor1">
   "url": "https://swcarpentry.github.io/shell-novice/instructor/instructor-notes.html",
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/instructor-notes.html",
   "dateCreated": "2014-10-22",
-  "dateModified": "2024-01-02",
-  "datePublished": "2024-01-02"
+  "dateModified": "2024-01-08",
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/key-points.html b/instructor/key-points.html
index 6654d93f1..6598fa4d4 100644
--- a/instructor/key-points.html
+++ b/instructor/key-points.html
@@ -512,8 +512,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://swcarpentry.github.io/shell-novice/instructor/key-points.html",
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/key-points.html",
   "dateCreated": "2014-10-22",
-  "dateModified": "2024-01-02",
-  "datePublished": "2024-01-02"
+  "dateModified": "2024-01-08",
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/profiles.html b/instructor/profiles.html
index 7a76e284a..513f3e0b9 100644
--- a/instructor/profiles.html
+++ b/instructor/profiles.html
@@ -288,8 +288,8 @@ <h1>Learner Profiles</h1>
   "url": "https://swcarpentry.github.io/shell-novice/instructor/profiles.html",
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/profiles.html",
   "dateCreated": "2014-10-22",
-  "dateModified": "2024-01-02",
-  "datePublished": "2024-01-02"
+  "dateModified": "2024-01-08",
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/instructor/reference.html b/instructor/reference.html
index f4a226946..fbbfabe5d 100644
--- a/instructor/reference.html
+++ b/instructor/reference.html
@@ -634,7 +634,7 @@ <h3 id="miscellaneous">Miscellaneous<a class="anchor" aria-label="anchor" href="
   "identifier": "https://swcarpentry.github.io/shell-novice/instructor/reference.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-07-23",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/key-points.html b/key-points.html
index 3f1f253a0..f3278fd28 100644
--- a/key-points.html
+++ b/key-points.html
@@ -510,8 +510,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://swcarpentry.github.io/shell-novice/key-points.html",
   "identifier": "https://swcarpentry.github.io/shell-novice/key-points.html",
   "dateCreated": "2014-10-22",
-  "dateModified": "2024-01-02",
-  "datePublished": "2024-01-02"
+  "dateModified": "2024-01-08",
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/md5sum.txt b/md5sum.txt
index b59844254..fd18a1805 100644
--- a/md5sum.txt
+++ b/md5sum.txt
@@ -4,7 +4,7 @@
 "config.yaml" "7e947da357206469f1a2c8a159290d19" "site/built/config.yaml" "2023-05-02"
 "index.md" "b40a8b40c0ac29c17dd1ee7f402b62e4" "site/built/index.md" "2023-05-02"
 "episodes/01-intro.md" "f9424965b4e7855f0e569be741c5e88e" "site/built/01-intro.md" "2023-06-09"
-"episodes/02-filedir.md" "84f20e8590a441757d680a2227966491" "site/built/02-filedir.md" "2023-08-14"
+"episodes/02-filedir.md" "af35a5d4f423a4f46427978eea1b5ba5" "site/built/02-filedir.md" "2024-01-08"
 "episodes/03-create.md" "3e03cf7174ebce6b5574e3d7abce8c00" "site/built/03-create.md" "2023-07-31"
 "episodes/04-pipefilter.md" "8f1f5df56fb9ed60db6f33a9793664d5" "site/built/04-pipefilter.md" "2023-07-19"
 "episodes/05-loop.md" "fd0d4a3a3795930cc2e156b6e2b25a04" "site/built/05-loop.md" "2023-11-10"
diff --git a/pkgdown.yml b/pkgdown.yml
index d9bfe98fb..1f67b43f6 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,5 +2,5 @@ pandoc: 2.19.2
 pkgdown: 2.0.7
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-01-02T00:23Z
+last_built: 2024-01-08T03:35Z
 
diff --git a/profiles.html b/profiles.html
index 90de7c7f0..41ba8c96f 100644
--- a/profiles.html
+++ b/profiles.html
@@ -288,8 +288,8 @@ <h1>Learner Profiles</h1>
   "url": "https://swcarpentry.github.io/shell-novice/profiles.html",
   "identifier": "https://swcarpentry.github.io/shell-novice/profiles.html",
   "dateCreated": "2014-10-22",
-  "dateModified": "2024-01-02",
-  "datePublished": "2024-01-02"
+  "dateModified": "2024-01-08",
+  "datePublished": "2024-01-08"
 }
 
   </script><script>
diff --git a/reference.html b/reference.html
index 09d895903..8c95aa60d 100644
--- a/reference.html
+++ b/reference.html
@@ -632,7 +632,7 @@ <h3 id="miscellaneous">Miscellaneous<a class="anchor" aria-label="anchor" href="
   "identifier": "https://swcarpentry.github.io/shell-novice/reference.html",
   "dateCreated": "2014-10-22",
   "dateModified": "2023-07-23",
-  "datePublished": "2024-01-02"
+  "datePublished": "2024-01-08"
 }
 
   </script><script>