diff --git a/01-introduction.html b/01-introduction.html
index 0fa5297f..5772dfb9 100644
--- a/01-introduction.html
+++ b/01-introduction.html
@@ -575,7 +575,7 @@ <h3 class="callout-title">Challenge<a class="anchor" aria-label="anchor" href="#
 <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">
 <div class="codewrapper sourceCode" id="cb14">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -773,7 +773,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/shell-genomics/01-introduction.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-08-15",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/02-the-filesystem.html b/02-the-filesystem.html
index 52d8d582..89493084 100644
--- a/02-the-filesystem.html
+++ b/02-the-filesystem.html
@@ -743,7 +743,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/shell-genomics/02-the-filesystem.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/03-working-with-files.html b/03-working-with-files.html
index 2f763ef8..b894ab6e 100644
--- a/03-working-with-files.html
+++ b/03-working-with-files.html
@@ -393,7 +393,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">
 <ol style="list-style-type: decimal"><li><code>ls /usr/bin/c*</code></li>
 <li><code>ls /usr/bin/*a*</code></li>
@@ -443,7 +443,7 @@ <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="#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">
 <div class="codewrapper sourceCode" id="cb10">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -532,7 +532,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">
 <p>First type <code>history</code>. Then use <code>!</code> followed by
 the line number to rerun that command.</p>
@@ -578,7 +578,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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>The last line of the file is
 <code>C:CCC::CCCCCCCC&lt;8?6A:C28C&lt;608'&amp;&amp;&amp;,'$</code>.</li>
@@ -649,7 +649,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">
 <p><code>CAC</code></p>
 </div>
@@ -998,7 +998,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution6" aria-expanded="false" aria-controls="collapseSolution6">
   <h4 class="accordion-header" id="headingSolution6">Show me the solution</h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li><code>rm -r backup</code></li>
 <li>
@@ -1103,7 +1103,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/shell-genomics/03-working-with-files.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/04-redirection.html b/04-redirection.html
index 2268a4f9..f647d09d 100644
--- a/04-redirection.html
+++ b/04-redirection.html
@@ -1157,7 +1157,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/shell-genomics/04-redirection.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/05-writing-scripts.html b/05-writing-scripts.html
index bae3d89b..7b88e08f 100644
--- a/05-writing-scripts.html
+++ b/05-writing-scripts.html
@@ -432,7 +432,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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>Use <code>nano README.txt</code> to open the file.<br>
 Add today’s date and then use <kbd>Ctrl</kbd>-<kbd>X</kbd> followed by
@@ -522,7 +522,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">
 <pre><code>$ bash bad-reads-script.sh
 Script finished!</code></pre>
@@ -693,7 +693,7 @@ <h3 id="moving-files-between-your-laptop-and-your-instance">Moving files between
   <h3 class="accordion-header" id="headingSpoiler1">
 <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div>SCP</h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
 <div class="accordion-body">
 <p><code>scp</code> stands for ‘secure copy protocol’, and is a widely
 used UNIX tool for moving files between computers. The simplest way to
@@ -768,7 +768,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
   <h3 class="accordion-header" id="headingSpoiler2">
 <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div>PCSP</h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
 <div class="accordion-body">
 <p>If you’re using a Windows PC without Git Bash, we recommend you use
 the <em>PSCP</em> program. This program is from the same suite of tools
@@ -896,7 +896,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/shell-genomics/05-writing-scripts.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-11-01",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/06-organization.html b/06-organization.html
index d05e3a39..24d3a246 100644
--- a/06-organization.html
+++ b/06-organization.html
@@ -717,7 +717,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/shell-genomics/06-organization.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/404.html b/404.html
index 08af99d4..4ef37fe2 100644
--- a/404.html
+++ b/404.html
@@ -308,8 +308,8 @@ <h1>Page not found</h1>
   "url": "https://datacarpentry.github.io/shell-genomics/404.html",
   "identifier": "https://datacarpentry.github.io/shell-genomics/404.html",
   "dateCreated": "2015-03-24",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/CODE_OF_CONDUCT.html b/CODE_OF_CONDUCT.html
index d321f020..5430cd7a 100644
--- a/CODE_OF_CONDUCT.html
+++ b/CODE_OF_CONDUCT.html
@@ -328,7 +328,7 @@ <h1>Contributor Code of Conduct</h1>
   "identifier": "https://datacarpentry.github.io/shell-genomics/CODE_OF_CONDUCT.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/Extra_lesson.html b/Extra_lesson.html
index 499893da..0e7c401b 100644
--- a/Extra_lesson.html
+++ b/Extra_lesson.html
@@ -709,7 +709,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
   "identifier": "https://datacarpentry.github.io/shell-genomics/Extra_lesson.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/LICENSE.html b/LICENSE.html
index bb3b64f6..1cd1702f 100644
--- a/LICENSE.html
+++ b/LICENSE.html
@@ -379,7 +379,7 @@ <h1>Licenses</h1>
   "identifier": "https://datacarpentry.github.io/shell-genomics/LICENSE.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/aio.html b/aio.html
index 0578c081..20f7a148 100644
--- a/aio.html
+++ b/aio.html
@@ -617,7 +617,7 @@ <h3 class="callout-title">Challenge<a class="anchor" aria-label="anchor" href="#
 <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">
 <div class="codewrapper sourceCode" id="cb14">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1329,7 +1329,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">
 <ol style="list-style-type: decimal">
 <li><code>ls /usr/bin/c*</code></li>
@@ -1381,7 +1381,7 @@ <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="#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">
 <div class="codewrapper sourceCode" id="cb10">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1473,7 +1473,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">
 <p>First type <code>history</code>. Then use <code>!</code> followed by
 the line number to rerun that command.</p>
@@ -1522,7 +1522,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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>The last line of the file is
@@ -1615,7 +1615,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">
 <p><code>CAC</code></p>
 </div>
@@ -1991,7 +1991,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution6" aria-expanded="false" aria-controls="collapseSolution6">
   <h4 class="accordion-header" id="headingSolution6">Show me the solution</h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li><code>rm -r backup</code></li>
@@ -3063,7 +3063,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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>Use <code>nano README.txt</code> to open the file.<br>
 Add today’s date and then use <kbd>Ctrl</kbd>-<kbd>X</kbd> followed by
@@ -3156,7 +3156,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">
 <pre><code>$ bash bad-reads-script.sh
 Script finished!</code></pre>
@@ -3334,7 +3334,7 @@ <h3 id="moving-files-between-your-laptop-and-your-instance">Moving files between
   <h3 class="accordion-header" id="headingSpoiler1">
 <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div>SCP</h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
 <div class="accordion-body">
 <p><code>scp</code> stands for ‘secure copy protocol’, and is a widely
 used UNIX tool for moving files between computers. The simplest way to
@@ -3411,7 +3411,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
   <h3 class="accordion-header" id="headingSpoiler2">
 <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div>PCSP</h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
 <div class="accordion-body">
 <p>If you’re using a Windows PC without Git Bash, we recommend you use
 the <em>PSCP</em> program. This program is from the same suite of tools
@@ -3964,8 +3964,8 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "url": "https://datacarpentry.github.io/shell-genomics/aio.html",
   "identifier": "https://datacarpentry.github.io/shell-genomics/aio.html",
   "dateCreated": "2015-03-24",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/discuss.html b/discuss.html
index 00ec19be..ccee171a 100644
--- a/discuss.html
+++ b/discuss.html
@@ -321,7 +321,7 @@ <h1>Discussion</h1>
   "identifier": "https://datacarpentry.github.io/shell-genomics/discuss.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/etherpad_template.html b/etherpad_template.html
index bb81d7b2..56e5312f 100644
--- a/etherpad_template.html
+++ b/etherpad_template.html
@@ -557,7 +557,7 @@ <h4 id="please-list-another-thing-you-found-less-useful-or-that-could-be-improve
   "identifier": "https://datacarpentry.github.io/shell-genomics/etherpad_template.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-09-27",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/images.html b/images.html
index 6905b595..665f01bf 100644
--- a/images.html
+++ b/images.html
@@ -362,8 +362,8 @@ <h3 id="05-writing-scripts-figure-1">Figure 1</h3>
   "url": "https://datacarpentry.github.io/shell-genomics/images.html",
   "identifier": "https://datacarpentry.github.io/shell-genomics/images.html",
   "dateCreated": "2015-03-24",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/index.html b/index.html
index eaf749f1..7d4df849 100644
--- a/index.html
+++ b/index.html
@@ -356,8 +356,8 @@ <h3 class="callout-title">For Instructors<a class="anchor" aria-label="anchor" h
   "url": "https://datacarpentry.github.io/shell-genomics/index.html",
   "identifier": "https://datacarpentry.github.io/shell-genomics/index.html",
   "dateCreated": "2015-03-24",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor-notes.html b/instructor-notes.html
index 8719292b..5c58c4ca 100644
--- a/instructor-notes.html
+++ b/instructor-notes.html
@@ -432,8 +432,8 @@ <h4 id="command-prompt-editing">Command Prompt Editing<a class="anchor" aria-lab
   "url": "https://datacarpentry.github.io/shell-genomics/instructor-notes.html",
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor-notes.html",
   "dateCreated": "2015-03-24",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/01-introduction.html b/instructor/01-introduction.html
index 4b1abf91..6be8aba2 100644
--- a/instructor/01-introduction.html
+++ b/instructor/01-introduction.html
@@ -577,7 +577,7 @@ <h3 class="callout-title">Challenge<a class="anchor" aria-label="anchor" href="#
 <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">
 <div class="codewrapper sourceCode" id="cb14">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -775,7 +775,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/01-introduction.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-08-15",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/02-the-filesystem.html b/instructor/02-the-filesystem.html
index 30085f90..9f05a7dc 100644
--- a/instructor/02-the-filesystem.html
+++ b/instructor/02-the-filesystem.html
@@ -745,7 +745,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/02-the-filesystem.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/03-working-with-files.html b/instructor/03-working-with-files.html
index 423c116a..1a4bfdff 100644
--- a/instructor/03-working-with-files.html
+++ b/instructor/03-working-with-files.html
@@ -395,7 +395,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">
 <ol style="list-style-type: decimal"><li><code>ls /usr/bin/c*</code></li>
 <li><code>ls /usr/bin/*a*</code></li>
@@ -445,7 +445,7 @@ <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="#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">
 <div class="codewrapper sourceCode" id="cb10">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -534,7 +534,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">
 <p>First type <code>history</code>. Then use <code>!</code> followed by
 the line number to rerun that command.</p>
@@ -580,7 +580,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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>The last line of the file is
 <code>C:CCC::CCCCCCCC&lt;8?6A:C28C&lt;608'&amp;&amp;&amp;,'$</code>.</li>
@@ -651,7 +651,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">
 <p><code>CAC</code></p>
 </div>
@@ -1000,7 +1000,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution6" aria-expanded="false" aria-controls="collapseSolution6">
   <h4 class="accordion-header" id="headingSolution6">Show me the solution</h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li><code>rm -r backup</code></li>
 <li>
@@ -1105,7 +1105,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/03-working-with-files.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/04-redirection.html b/instructor/04-redirection.html
index c4440763..7c539b32 100644
--- a/instructor/04-redirection.html
+++ b/instructor/04-redirection.html
@@ -1159,7 +1159,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/04-redirection.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/05-writing-scripts.html b/instructor/05-writing-scripts.html
index 3c1f5b75..a62f4e6f 100644
--- a/instructor/05-writing-scripts.html
+++ b/instructor/05-writing-scripts.html
@@ -434,7 +434,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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>Use <code>nano README.txt</code> to open the file.<br>
 Add today’s date and then use <kbd>Ctrl</kbd>-<kbd>X</kbd> followed by
@@ -524,7 +524,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">
 <pre><code>$ bash bad-reads-script.sh
 Script finished!</code></pre>
@@ -695,7 +695,7 @@ <h3 id="moving-files-between-your-laptop-and-your-instance">Moving files between
   <h3 class="accordion-header" id="headingSpoiler1">
 <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div>SCP</h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
 <div class="accordion-body">
 <p><code>scp</code> stands for ‘secure copy protocol’, and is a widely
 used UNIX tool for moving files between computers. The simplest way to
@@ -770,7 +770,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
   <h3 class="accordion-header" id="headingSpoiler2">
 <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div>PCSP</h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
 <div class="accordion-body">
 <p>If you’re using a Windows PC without Git Bash, we recommend you use
 the <em>PSCP</em> program. This program is from the same suite of tools
@@ -898,7 +898,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/05-writing-scripts.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-11-01",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/06-organization.html b/instructor/06-organization.html
index 6dac9133..23661835 100644
--- a/instructor/06-organization.html
+++ b/instructor/06-organization.html
@@ -719,7 +719,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/06-organization.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/404.html b/instructor/404.html
index 454c286b..5c371ab2 100644
--- a/instructor/404.html
+++ b/instructor/404.html
@@ -308,8 +308,8 @@ <h1>Page not found</h1>
   "url": "https://datacarpentry.github.io/shell-genomics/instructor/404.html",
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/404.html",
   "dateCreated": "2015-03-24",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/CODE_OF_CONDUCT.html b/instructor/CODE_OF_CONDUCT.html
index d951b805..670da202 100644
--- a/instructor/CODE_OF_CONDUCT.html
+++ b/instructor/CODE_OF_CONDUCT.html
@@ -330,7 +330,7 @@ <h1>Contributor Code of Conduct</h1>
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/CODE_OF_CONDUCT.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/Extra_lesson.html b/instructor/Extra_lesson.html
index d3bdad91..0f505c5e 100644
--- a/instructor/Extra_lesson.html
+++ b/instructor/Extra_lesson.html
@@ -711,7 +711,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/Extra_lesson.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/LICENSE.html b/instructor/LICENSE.html
index e021ceeb..bb0cde79 100644
--- a/instructor/LICENSE.html
+++ b/instructor/LICENSE.html
@@ -381,7 +381,7 @@ <h1>Licenses</h1>
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/LICENSE.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/aio.html b/instructor/aio.html
index 1bf687c9..c73de720 100644
--- a/instructor/aio.html
+++ b/instructor/aio.html
@@ -624,7 +624,7 @@ <h3 class="callout-title">Challenge<a class="anchor" aria-label="anchor" href="#
 <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">
 <div class="codewrapper sourceCode" id="cb14">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1338,7 +1338,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">
 <ol style="list-style-type: decimal">
 <li><code>ls /usr/bin/c*</code></li>
@@ -1390,7 +1390,7 @@ <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="#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">
 <div class="codewrapper sourceCode" id="cb10">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1482,7 +1482,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">
 <p>First type <code>history</code>. Then use <code>!</code> followed by
 the line number to rerun that command.</p>
@@ -1531,7 +1531,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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>The last line of the file is
@@ -1624,7 +1624,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">
 <p><code>CAC</code></p>
 </div>
@@ -2000,7 +2000,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution6" aria-expanded="false" aria-controls="collapseSolution6">
   <h4 class="accordion-header" id="headingSolution6">Show me the solution</h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li><code>rm -r backup</code></li>
@@ -3074,7 +3074,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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>Use <code>nano README.txt</code> to open the file.<br>
 Add today’s date and then use <kbd>Ctrl</kbd>-<kbd>X</kbd> followed by
@@ -3167,7 +3167,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">
 <pre><code>$ bash bad-reads-script.sh
 Script finished!</code></pre>
@@ -3345,7 +3345,7 @@ <h3 id="moving-files-between-your-laptop-and-your-instance">Moving files between
   <h3 class="accordion-header" id="headingSpoiler1">
 <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div>SCP</h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
 <div class="accordion-body">
 <p><code>scp</code> stands for ‘secure copy protocol’, and is a widely
 used UNIX tool for moving files between computers. The simplest way to
@@ -3422,7 +3422,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
   <h3 class="accordion-header" id="headingSpoiler2">
 <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div>PCSP</h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
 <div class="accordion-body">
 <p>If you’re using a Windows PC without Git Bash, we recommend you use
 the <em>PSCP</em> program. This program is from the same suite of tools
@@ -3976,8 +3976,8 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "url": "https://datacarpentry.github.io/shell-genomics/instructor/aio.html",
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/aio.html",
   "dateCreated": "2015-03-24",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/discuss.html b/instructor/discuss.html
index 98b8cce0..19593bac 100644
--- a/instructor/discuss.html
+++ b/instructor/discuss.html
@@ -323,7 +323,7 @@ <h1>Discussion</h1>
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/discuss.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/etherpad_template.html b/instructor/etherpad_template.html
index d8625a0a..6cf619f2 100644
--- a/instructor/etherpad_template.html
+++ b/instructor/etherpad_template.html
@@ -559,7 +559,7 @@ <h4 id="please-list-another-thing-you-found-less-useful-or-that-could-be-improve
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/etherpad_template.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-09-27",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/images.html b/instructor/images.html
index ab577012..f1fd0ca9 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -368,8 +368,8 @@ <h3 id="05-writing-scripts-figure-1">Figure 1</h3>
   "url": "https://datacarpentry.github.io/shell-genomics/instructor/images.html",
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/images.html",
   "dateCreated": "2015-03-24",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/index.html b/instructor/index.html
index 65d8ddc3..91581d43 100644
--- a/instructor/index.html
+++ b/instructor/index.html
@@ -434,8 +434,8 @@ <h3 class="callout-title">For Instructors<a class="anchor" aria-label="anchor" h
   "url": "https://datacarpentry.github.io/shell-genomics/instructor/index.html",
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/index.html",
   "dateCreated": "2015-03-24",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/instructor-notes.html b/instructor/instructor-notes.html
index 37752858..2b1a5ed0 100644
--- a/instructor/instructor-notes.html
+++ b/instructor/instructor-notes.html
@@ -444,8 +444,8 @@ <h4 id="command-prompt-editing">Command Prompt Editing<a class="anchor" aria-lab
   "url": "https://datacarpentry.github.io/shell-genomics/instructor/instructor-notes.html",
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/instructor-notes.html",
   "dateCreated": "2015-03-24",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/key-points.html b/instructor/key-points.html
index 970c6f1a..b68f4d2d 100644
--- a/instructor/key-points.html
+++ b/instructor/key-points.html
@@ -420,8 +420,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://datacarpentry.github.io/shell-genomics/instructor/key-points.html",
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/key-points.html",
   "dateCreated": "2015-03-24",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/profiles.html b/instructor/profiles.html
index 22c5c274..46d6f268 100644
--- a/instructor/profiles.html
+++ b/instructor/profiles.html
@@ -279,8 +279,8 @@ <h1>Learner Profiles</h1>
   "url": "https://datacarpentry.github.io/shell-genomics/instructor/profiles.html",
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/profiles.html",
   "dateCreated": "2015-03-24",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/reference.html b/instructor/reference.html
index de392fb6..a98bf369 100644
--- a/instructor/reference.html
+++ b/instructor/reference.html
@@ -600,7 +600,7 @@ <h3 id="high-throughput-sequencing">High-throughput sequencing<a class="anchor"
   "identifier": "https://datacarpentry.github.io/shell-genomics/instructor/reference.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/key-points.html b/key-points.html
index b19eb18f..e9d01ddc 100644
--- a/key-points.html
+++ b/key-points.html
@@ -414,8 +414,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://datacarpentry.github.io/shell-genomics/key-points.html",
   "identifier": "https://datacarpentry.github.io/shell-genomics/key-points.html",
   "dateCreated": "2015-03-24",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/pkgdown.yml b/pkgdown.yml
index 8fc82fd9..4286ce7a 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,5 +2,5 @@ pandoc: 2.19.2
 pkgdown: 2.0.7
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-01-23T00:12Z
+last_built: 2024-01-30T00:11Z
 
diff --git a/profiles.html b/profiles.html
index df515708..34433ca1 100644
--- a/profiles.html
+++ b/profiles.html
@@ -279,8 +279,8 @@ <h1>Learner Profiles</h1>
   "url": "https://datacarpentry.github.io/shell-genomics/profiles.html",
   "identifier": "https://datacarpentry.github.io/shell-genomics/profiles.html",
   "dateCreated": "2015-03-24",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/reference.html b/reference.html
index ed9ba19f..64f5dfce 100644
--- a/reference.html
+++ b/reference.html
@@ -598,7 +598,7 @@ <h3 id="high-throughput-sequencing">High-throughput sequencing<a class="anchor"
   "identifier": "https://datacarpentry.github.io/shell-genomics/reference.html",
   "dateCreated": "2015-03-24",
   "dateModified": "2023-05-08",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>