diff --git a/01-intro.html b/01-intro.html
index 9c164d8..284ec0a 100644
--- a/01-intro.html
+++ b/01-intro.html
@@ -567,7 +567,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://preview.carpentries.org/shell-novice-es/01-intro.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/02-filedir.html b/02-filedir.html
index 6d68293..0b6967e 100644
--- a/02-filedir.html
+++ b/02-filedir.html
@@ -1187,7 +1187,7 @@ <h3 class="callout-title">Rutas Absolutas vs Relativas</h3>
 <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"> Solución </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>No: <code>.</code> significa el directorio actual.</li>
 <li>No: <code>/</code> significa el directorio raíz.</li>
@@ -1228,7 +1228,7 @@ <h3 class="callout-title">Resolución de ruta relativa</h3>
 <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"> Solución </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">
 <ol style="list-style-type: decimal"><li>No: sí existe un directorio <code>backup</code> en
 <code>/Users</code>.</li>
@@ -1270,7 +1270,7 @@ <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="#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>pwd</code> no es el nombre de un directorio.</li>
 <li>Sí: <code>ls</code> sin argumento de directorio lista archivos y
@@ -1303,7 +1303,7 @@ <h3 class="callout-title">Explorando más argumentos de
 <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"> Solución </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">
 <p>El argumento <code>-l</code> hace que <code>ls</code> utilice un
 formato de lista <strong>l</strong>argo, mostrando no sólo los nombres
@@ -1339,7 +1339,7 @@ <h3 class="callout-title">Listando recursivamente y por tiempo</h3>
 <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"> Solución </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>Los directorios se enlistan alfabéticamente en cada nivel, los
 archivos/directorios en cada directorio se ordenan por la hora del
@@ -1455,7 +1455,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://preview.carpentries.org/shell-novice-es/02-filedir.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/03-create.html b/03-create.html
index 399ea62..76e95fc 100644
--- a/03-create.html
+++ b/03-create.html
@@ -847,7 +847,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </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>No. Mientras esto crearía un archivo con el nombre correcto, el
 archivo con nombre incorrecto todavía existiría en el directorio y
@@ -914,7 +914,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </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>Comenzamos en el directorio <code>/Users/jamie/data</code> y creamos
 una nueva carpeta llamada <code>recombine</code>. La segunda línea mueve
@@ -997,7 +997,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </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">
 <div class="codewrapper sourceCode" id="cb49">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1057,7 +1057,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </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">
 <p>Si se pasa como argumento más de un archivo seguido del nombre de un
 directorio (siempre que el nombre del directorio sea el último
@@ -1098,7 +1098,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución
   </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>El comando <code>ls -R</code> enumera los directorios recursivamente
 en orden cronológico de cada nivel, y los archivos en cada directorio
@@ -1139,7 +1139,7 @@ <h4 class="accordion-header" id="headingSolution6">
   Solución
   </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>El comando touch genera un nuevo archivo llamado “my_file.txt” en tu
 directorio <strong>home</strong>. Si te encuentras en tu directorio
@@ -1195,7 +1195,7 @@ <h4 class="accordion-header" id="headingSolution7">
   Solución
   </h4>
 </button>
-<div id="collapseSolution7" class="accordion-collapse collapse" data-bs-parent="#accordionSolution7" aria-labelledby="headingSolution7">
+<div id="collapseSolution7" class="accordion-collapse collapse" aria-labelledby="headingSolution7" data-bs-parent="#accordionSolution7">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb58">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1229,7 +1229,7 @@ <h4 class="accordion-header" id="headingSolution8">
   Solución
   </h4>
 </button>
-<div id="collapseSolution8" class="accordion-collapse collapse" data-bs-parent="#accordionSolution8" aria-labelledby="headingSolution8">
+<div id="collapseSolution8" class="accordion-collapse collapse" aria-labelledby="headingSolution8" data-bs-parent="#accordionSolution8">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb59">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1295,7 +1295,7 @@ <h4 class="accordion-header" id="headingSolution9">
   Solución
   </h4>
 </button>
-<div id="collapseSolution9" class="accordion-collapse collapse" data-bs-parent="#accordionSolution9" aria-labelledby="headingSolution9">
+<div id="collapseSolution9" class="accordion-collapse collapse" aria-labelledby="headingSolution9" data-bs-parent="#accordionSolution9">
 <div class="accordion-body">
 <p>El primer grupo de comandos logra este objetivo. Primero se crea una
 copia recursiva de la carpeta <code>data</code>. Después, dos comandos
@@ -1401,7 +1401,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://preview.carpentries.org/shell-novice-es/03-create.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/04-pipefilter.html b/04-pipefilter.html
index dd24546..c3de8e5 100644
--- a/04-pipefilter.html
+++ b/04-pipefilter.html
@@ -480,7 +480,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>La solución es 3.</p>
 <ol style="list-style-type: decimal"><li><p>muestra todos los archivos que contienen cualquier número o
@@ -918,7 +918,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>La opción <code>-n</code> indica un ordenamiento numérico, en lugar
 de alfabético.</p>
@@ -957,7 +957,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <p><code>&lt;</code> se usa para redirigir la entrada a un comando.</p>
 <p>En los dos ejemplos, la terminal regresa el número de líneas en la
@@ -1081,7 +1081,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb44">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1118,7 +1118,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución
   </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <p>La solución es la opción 4. El caracter de <strong>pipe</strong>
 <code>|</code> es usado para alimentar la entrada estándar de un proceso
@@ -1170,7 +1170,7 @@ <h4 class="accordion-header" id="headingSolution6">
   Solución
   </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb47">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1251,7 +1251,7 @@ <h4 class="accordion-header" id="headingSolution7">
   Solución
   </h4>
 </button>
-<div id="collapseSolution7" class="accordion-collapse collapse" aria-labelledby="headingSolution7" data-bs-parent="#accordionSolution7">
+<div id="collapseSolution7" class="accordion-collapse collapse" data-bs-parent="#accordionSolution7" aria-labelledby="headingSolution7">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb52">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1290,7 +1290,7 @@ <h4 class="accordion-header" id="headingSolution8">
   Solución
   </h4>
 </button>
-<div id="collapseSolution8" class="accordion-collapse collapse" aria-labelledby="headingSolution8" data-bs-parent="#accordionSolution8">
+<div id="collapseSolution8" class="accordion-collapse collapse" data-bs-parent="#accordionSolution8" aria-labelledby="headingSolution8">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Esto eliminaría archivos con terminación <code>.txt</code> y nombres
 de un caracter.</li>
@@ -1338,7 +1338,7 @@ <h4 class="accordion-header" id="headingSolution9">
   Solución
   </h4>
 </button>
-<div id="collapseSolution9" class="accordion-collapse collapse" aria-labelledby="headingSolution9" data-bs-parent="#accordionSolution9">
+<div id="collapseSolution9" class="accordion-collapse collapse" data-bs-parent="#accordionSolution9" aria-labelledby="headingSolution9">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>
 </li></ol><div class="codewrapper sourceCode" id="cb53">
@@ -1394,7 +1394,7 @@ <h4 class="accordion-header" id="headingSolution10">
   Solución
   </h4>
 </button>
-<div id="collapseSolution10" class="accordion-collapse collapse" aria-labelledby="headingSolution10" data-bs-parent="#accordionSolution10">
+<div id="collapseSolution10" class="accordion-collapse collapse" data-bs-parent="#accordionSolution10" aria-labelledby="headingSolution10">
 <div class="accordion-body">
 <p>La opción 5 es la respuesta correcta. Si se te dificulta entender por
 qué, intenta probar los comandos, o las subsecciones de los
@@ -1439,7 +1439,7 @@ <h4 class="accordion-header" id="headingSolution11">
   Solución
   </h4>
 </button>
-<div id="collapseSolution11" class="accordion-collapse collapse" aria-labelledby="headingSolution11" data-bs-parent="#accordionSolution11">
+<div id="collapseSolution11" class="accordion-collapse collapse" data-bs-parent="#accordionSolution11" aria-labelledby="headingSolution11">
 <div class="accordion-body">
 <p>La opción 3 es la correcta. Para que la opción 1 fuera correcta
 tendríamos que haber ejecutado sólo el comando <code>head</code>. Para
@@ -1549,7 +1549,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://preview.carpentries.org/shell-novice-es/04-pipefilter.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/05-loop.html b/05-loop.html
index a848520..942e4e8 100644
--- a/05-loop.html
+++ b/05-loop.html
@@ -858,7 +858,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>El primer bloque de código regresa la misma salida en cada iteración
 del bucle. La terminal expande el caracter especial <code>*.pdb</code>
@@ -941,7 +941,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>El texto de cada archivo se escribe (uno a la vez) en
 <code>alkanes.pdb</code>. Sin embargo, el archivo se sobrescribe en cada
@@ -993,7 +993,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <p>La opción correcta es 3. <code>&gt;&gt;</code> concatena en un
 archivo, en lugar de sobrescribirlo con la salida del comando. Dado que
@@ -1035,7 +1035,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <p>La respuesta correcta es 4. <code>*</code> coincide con cero o más
 caracteres, así que cualquier nombre que comience con la letra c,
@@ -1077,7 +1077,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución
   </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <p>La respuesta correcta es 4. <code>*</code> coincide con cero o más
 caracteres, por lo que la expresión <code>*c*</code> coincidirá con un
@@ -1139,7 +1139,7 @@ <h4 class="accordion-header" id="headingSolution6">
   Solución
   </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
 <div class="accordion-body">
 <p>La versión que querríamos utilizar es la 2. Esta versión imprime en
 pantalla todo lo entrecomillado, expandiendo la variable del bucle
@@ -1188,7 +1188,7 @@ <h4 class="accordion-header" id="headingSolution7">
   Solución
   </h4>
 </button>
-<div id="collapseSolution7" class="accordion-collapse collapse" aria-labelledby="headingSolution7" data-bs-parent="#accordionSolution7">
+<div id="collapseSolution7" class="accordion-collapse collapse" data-bs-parent="#accordionSolution7" aria-labelledby="headingSolution7">
 <div class="accordion-body">
 <p>Tenemos un bucle anidado, es decir, un bucle dentro de otro bucle:
 para cada <code>specie</code> del bucle exterior, el bucle interior (el
@@ -1287,7 +1287,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://preview.carpentries.org/shell-novice-es/05-loop.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/06-script.html b/06-script.html
index 3a94443..1e0cec9 100644
--- a/06-script.html
+++ b/06-script.html
@@ -792,7 +792,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </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>La respuesta correcta es la 2. Las variables <code>$1</code>,
 <code>$2</code> y <code>$3</code> representan los argumentos para el
@@ -845,7 +845,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </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># El script para encontrar especies unicas en archivos .csv en donde "species" es la segunda data field
 # Este script acepta cualquier número de nombres de archivos como argumentos de la línea de comando.
@@ -890,7 +890,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </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">
 <div class="codewrapper sourceCode" id="cb38">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -935,7 +935,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </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">
 <p>Si un comando hace que algo se cuelgue, podría ser útil saber cuál
 era ese comando para saber cuál fue el problema. Si el comando sólo se
@@ -988,7 +988,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución
   </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>El <strong>script</strong> 1 mostrará una lista de todos los archivos
 que contienen un punto en su nombre.</p>
@@ -1049,7 +1049,7 @@ <h4 class="accordion-header" id="headingSolution6">
   Solución
   </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">
 <p>El indicador <code>-x</code> hace que <code>bash</code> se ejecute en
 modo de depuración. Esto muestra cada comando mientras se ejecuta, lo
@@ -1147,7 +1147,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://preview.carpentries.org/shell-novice-es/06-script.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/07-find.html b/07-find.html
index 221f61b..586e6ac 100644
--- a/07-find.html
+++ b/07-find.html
@@ -682,7 +682,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <pre class="source"><code>grep -w $1 -r $2 | cut -d : -f 2 | cut -d , -f 1,3  &gt; $1.txt</code></pre>
 <p>Puedes llamar al <strong>script</strong> de la siguiente forma:</p>
@@ -727,7 +727,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <pre class="source"><code>for sis in Jo Meg Beth Amy
 do
@@ -968,7 +968,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <p>La respuesta correcta es 1. Poniendo la expresión entre comillas,
 evita que el shell la expanda, y luego lo pasa al comando
@@ -1048,7 +1048,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Encuentra todos los archivos con una extensión <code>.dat</code> en
 el directorio actual</li>
@@ -1087,7 +1087,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución:
   </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <p>Asumiendo que el directorio de inicio de Nelle es nuestro directorio
 en el que trabajamos, podemos usar:</p>
@@ -1187,7 +1187,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://preview.carpentries.org/shell-novice-es/07-find.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/404.html b/404.html
index 33a27c4..46962f3 100644
--- a/404.html
+++ b/404.html
@@ -375,8 +375,8 @@ <h1>Page not found</h1>
   "url": "https://preview.carpentries.org/shell-novice-es/404.html",
   "identifier": "https://preview.carpentries.org/shell-novice-es/404.html",
   "dateCreated": "2023-04-24",
-  "dateModified": "2024-12-31",
-  "datePublished": "2024-12-31"
+  "dateModified": "2025-01-07",
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/CODE_OF_CONDUCT.html b/CODE_OF_CONDUCT.html
index b82caba..ccd62b6 100644
--- a/CODE_OF_CONDUCT.html
+++ b/CODE_OF_CONDUCT.html
@@ -394,7 +394,7 @@ <h1>Contributor Code of Conduct</h1>
   "identifier": "https://preview.carpentries.org/shell-novice-es/CODE_OF_CONDUCT.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/LICENSE.html b/LICENSE.html
index 420b5cf..c02b6d6 100644
--- a/LICENSE.html
+++ b/LICENSE.html
@@ -442,7 +442,7 @@ <h1>Licenses</h1>
   "identifier": "https://preview.carpentries.org/shell-novice-es/LICENSE.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/aio.html b/aio.html
index 9637864..1155c46 100644
--- a/aio.html
+++ b/aio.html
@@ -1440,7 +1440,7 @@ <h3 class="callout-title">Rutas Absolutas vs Relativas</h3>
 <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"> Solución </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>No: <code>.</code> significa el directorio actual.</li>
@@ -1486,7 +1486,7 @@ <h3 class="callout-title">Resolución de ruta relativa</h3>
 <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"> Solución </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">
 <ol style="list-style-type: decimal">
 <li>No: sí existe un directorio <code>backup</code> en
@@ -1532,7 +1532,7 @@ <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="#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>pwd</code> no es el nombre de un directorio.</li>
@@ -1567,7 +1567,7 @@ <h3 class="callout-title">Explorando más argumentos de
 <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"> Solución </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">
 <p>El argumento <code>-l</code> hace que <code>ls</code> utilice un
 formato de lista <strong>l</strong>argo, mostrando no sólo los nombres
@@ -1603,7 +1603,7 @@ <h3 class="callout-title">Listando recursivamente y por tiempo</h3>
 <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"> Solución </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>Los directorios se enlistan alfabéticamente en cada nivel, los
 archivos/directorios en cada directorio se ordenan por la hora del
@@ -2197,7 +2197,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </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>No. Mientras esto crearía un archivo con el nombre correcto, el
@@ -2268,7 +2268,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </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>Comenzamos en el directorio <code>/Users/jamie/data</code> y creamos
 una nueva carpeta llamada <code>recombine</code>. La segunda línea mueve
@@ -2353,7 +2353,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </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">
 <div class="codewrapper sourceCode" id="cb49">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2413,7 +2413,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </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">
 <p>Si se pasa como argumento más de un archivo seguido del nombre de un
 directorio (siempre que el nombre del directorio sea el último
@@ -2454,7 +2454,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución
   </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>El comando <code>ls -R</code> enumera los directorios recursivamente
 en orden cronológico de cada nivel, y los archivos en cada directorio
@@ -2497,7 +2497,7 @@ <h4 class="accordion-header" id="headingSolution6">
   Solución
   </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>El comando touch genera un nuevo archivo llamado “my_file.txt” en tu
@@ -2555,7 +2555,7 @@ <h4 class="accordion-header" id="headingSolution7">
   Solución
   </h4>
 </button>
-<div id="collapseSolution7" class="accordion-collapse collapse" data-bs-parent="#accordionSolution7" aria-labelledby="headingSolution7">
+<div id="collapseSolution7" class="accordion-collapse collapse" aria-labelledby="headingSolution7" data-bs-parent="#accordionSolution7">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb58">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2589,7 +2589,7 @@ <h4 class="accordion-header" id="headingSolution8">
   Solución
   </h4>
 </button>
-<div id="collapseSolution8" class="accordion-collapse collapse" data-bs-parent="#accordionSolution8" aria-labelledby="headingSolution8">
+<div id="collapseSolution8" class="accordion-collapse collapse" aria-labelledby="headingSolution8" data-bs-parent="#accordionSolution8">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb59">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2655,7 +2655,7 @@ <h4 class="accordion-header" id="headingSolution9">
   Solución
   </h4>
 </button>
-<div id="collapseSolution9" class="accordion-collapse collapse" data-bs-parent="#accordionSolution9" aria-labelledby="headingSolution9">
+<div id="collapseSolution9" class="accordion-collapse collapse" aria-labelledby="headingSolution9" data-bs-parent="#accordionSolution9">
 <div class="accordion-body">
 <p>El primer grupo de comandos logra este objetivo. Primero se crea una
 copia recursiva de la carpeta <code>data</code>. Después, dos comandos
@@ -2857,7 +2857,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>La solución es 3.</p>
 <ol style="list-style-type: decimal">
@@ -3299,7 +3299,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>La opción <code>-n</code> indica un ordenamiento numérico, en lugar
 de alfabético.</p>
@@ -3338,7 +3338,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <p><code>&lt;</code> se usa para redirigir la entrada a un comando.</p>
 <p>En los dos ejemplos, la terminal regresa el número de líneas en la
@@ -3462,7 +3462,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb44">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -3501,7 +3501,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución
   </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <p>La solución es la opción 4. El caracter de <strong>pipe</strong>
 <code>|</code> es usado para alimentar la entrada estándar de un proceso
@@ -3553,7 +3553,7 @@ <h4 class="accordion-header" id="headingSolution6">
   Solución
   </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb47">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -3634,7 +3634,7 @@ <h4 class="accordion-header" id="headingSolution7">
   Solución
   </h4>
 </button>
-<div id="collapseSolution7" class="accordion-collapse collapse" aria-labelledby="headingSolution7" data-bs-parent="#accordionSolution7">
+<div id="collapseSolution7" class="accordion-collapse collapse" data-bs-parent="#accordionSolution7" aria-labelledby="headingSolution7">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb52">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -3675,7 +3675,7 @@ <h4 class="accordion-header" id="headingSolution8">
   Solución
   </h4>
 </button>
-<div id="collapseSolution8" class="accordion-collapse collapse" aria-labelledby="headingSolution8" data-bs-parent="#accordionSolution8">
+<div id="collapseSolution8" class="accordion-collapse collapse" data-bs-parent="#accordionSolution8" aria-labelledby="headingSolution8">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Esto eliminaría archivos con terminación <code>.txt</code> y nombres
@@ -3727,7 +3727,7 @@ <h4 class="accordion-header" id="headingSolution9">
   Solución
   </h4>
 </button>
-<div id="collapseSolution9" class="accordion-collapse collapse" aria-labelledby="headingSolution9" data-bs-parent="#accordionSolution9">
+<div id="collapseSolution9" class="accordion-collapse collapse" data-bs-parent="#accordionSolution9" aria-labelledby="headingSolution9">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>
 </li></ol>
@@ -3788,7 +3788,7 @@ <h4 class="accordion-header" id="headingSolution10">
   Solución
   </h4>
 </button>
-<div id="collapseSolution10" class="accordion-collapse collapse" aria-labelledby="headingSolution10" data-bs-parent="#accordionSolution10">
+<div id="collapseSolution10" class="accordion-collapse collapse" data-bs-parent="#accordionSolution10" aria-labelledby="headingSolution10">
 <div class="accordion-body">
 <p>La opción 5 es la respuesta correcta. Si se te dificulta entender por
 qué, intenta probar los comandos, o las subsecciones de los
@@ -3835,7 +3835,7 @@ <h4 class="accordion-header" id="headingSolution11">
   Solución
   </h4>
 </button>
-<div id="collapseSolution11" class="accordion-collapse collapse" aria-labelledby="headingSolution11" data-bs-parent="#accordionSolution11">
+<div id="collapseSolution11" class="accordion-collapse collapse" data-bs-parent="#accordionSolution11" aria-labelledby="headingSolution11">
 <div class="accordion-body">
 <p>La opción 3 es la correcta. Para que la opción 1 fuera correcta
 tendríamos que haber ejecutado sólo el comando <code>head</code>. Para
@@ -4425,7 +4425,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>El primer bloque de código regresa la misma salida en cada iteración
 del bucle. La terminal expande el caracter especial <code>*.pdb</code>
@@ -4510,7 +4510,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>El texto de cada archivo se escribe (uno a la vez) en
@@ -4566,7 +4566,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <p>La opción correcta es 3. <code>&gt;&gt;</code> concatena en un
 archivo, en lugar de sobrescribirlo con la salida del comando. Dado que
@@ -4610,7 +4610,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <p>La respuesta correcta es 4. <code>*</code> coincide con cero o más
 caracteres, así que cualquier nombre que comience con la letra c,
@@ -4654,7 +4654,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución
   </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <p>La respuesta correcta es 4. <code>*</code> coincide con cero o más
 caracteres, por lo que la expresión <code>*c*</code> coincidirá con un
@@ -4716,7 +4716,7 @@ <h4 class="accordion-header" id="headingSolution6">
   Solución
   </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
 <div class="accordion-body">
 <p>La versión que querríamos utilizar es la 2. Esta versión imprime en
 pantalla todo lo entrecomillado, expandiendo la variable del bucle
@@ -4765,7 +4765,7 @@ <h4 class="accordion-header" id="headingSolution7">
   Solución
   </h4>
 </button>
-<div id="collapseSolution7" class="accordion-collapse collapse" aria-labelledby="headingSolution7" data-bs-parent="#accordionSolution7">
+<div id="collapseSolution7" class="accordion-collapse collapse" data-bs-parent="#accordionSolution7" aria-labelledby="headingSolution7">
 <div class="accordion-body">
 <p>Tenemos un bucle anidado, es decir, un bucle dentro de otro bucle:
 para cada <code>specie</code> del bucle exterior, el bucle interior (el
@@ -5278,7 +5278,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </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>La respuesta correcta es la 2. Las variables <code>$1</code>,
 <code>$2</code> y <code>$3</code> representan los argumentos para el
@@ -5331,7 +5331,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </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># El script para encontrar especies unicas en archivos .csv en donde "species" es la segunda data field
 # Este script acepta cualquier número de nombres de archivos como argumentos de la línea de comando.
@@ -5376,7 +5376,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </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">
 <div class="codewrapper sourceCode" id="cb38">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -5421,7 +5421,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </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">
 <p>Si un comando hace que algo se cuelgue, podría ser útil saber cuál
 era ese comando para saber cuál fue el problema. Si el comando sólo se
@@ -5474,7 +5474,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución
   </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>El <strong>script</strong> 1 mostrará una lista de todos los archivos
 que contienen un punto en su nombre.</p>
@@ -5535,7 +5535,7 @@ <h4 class="accordion-header" id="headingSolution6">
   Solución
   </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">
 <p>El indicador <code>-x</code> hace que <code>bash</code> se ejecute en
 modo de depuración. Esto muestra cada comando mientras se ejecuta, lo
@@ -5942,7 +5942,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <pre class="source"><code>grep -w $1 -r $2 | cut -d : -f 2 | cut -d , -f 1,3  &gt; $1.txt</code></pre>
 <p>Puedes llamar al <strong>script</strong> de la siguiente forma:</p>
@@ -5987,7 +5987,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <pre class="source"><code>for sis in Jo Meg Beth Amy
 do
@@ -6230,7 +6230,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <p>La respuesta correcta es 1. Poniendo la expresión entre comillas,
 evita que el shell la expanda, y luego lo pasa al comando
@@ -6310,7 +6310,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Encuentra todos los archivos con una extensión <code>.dat</code> en
@@ -6351,7 +6351,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución:
   </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <p>Asumiendo que el directorio de inicio de Nelle es nuestro directorio
 en el que trabajamos, podemos usar:</p>
@@ -6438,8 +6438,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://preview.carpentries.org/shell-novice-es/aio.html",
   "identifier": "https://preview.carpentries.org/shell-novice-es/aio.html",
   "dateCreated": "2023-04-24",
-  "dateModified": "2024-12-31",
-  "datePublished": "2024-12-31"
+  "dateModified": "2025-01-07",
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/discuss.html b/discuss.html
index b0bce5f..624ea4c 100644
--- a/discuss.html
+++ b/discuss.html
@@ -1214,7 +1214,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
   "identifier": "https://preview.carpentries.org/shell-novice-es/discuss.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/images.html b/images.html
index 75fc1ed..0e288cd 100644
--- a/images.html
+++ b/images.html
@@ -447,8 +447,8 @@ <h3 id="07-find-figure-1">Figure 1</h3>
   "url": "https://preview.carpentries.org/shell-novice-es/images.html",
   "identifier": "https://preview.carpentries.org/shell-novice-es/images.html",
   "dateCreated": "2023-04-24",
-  "dateModified": "2024-12-31",
-  "datePublished": "2024-12-31"
+  "dateModified": "2025-01-07",
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/index.html b/index.html
index be0e7a8..3920259 100644
--- a/index.html
+++ b/index.html
@@ -415,8 +415,8 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
   "url": "https://preview.carpentries.org/shell-novice-es/index.html",
   "identifier": "https://preview.carpentries.org/shell-novice-es/index.html",
   "dateCreated": "2023-04-24",
-  "dateModified": "2024-12-31",
-  "datePublished": "2024-12-31"
+  "dateModified": "2025-01-07",
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor-notes.html b/instructor-notes.html
index c47bc4b..35c9421 100644
--- a/instructor-notes.html
+++ b/instructor-notes.html
@@ -421,8 +421,8 @@ <h1>Instructor Notes</h1>
   "url": "https://preview.carpentries.org/shell-novice-es/instructor-notes.html",
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor-notes.html",
   "dateCreated": "2023-04-24",
-  "dateModified": "2024-12-31",
-  "datePublished": "2024-12-31"
+  "dateModified": "2025-01-07",
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/01-intro.html b/instructor/01-intro.html
index a281d13..fab1a1b 100644
--- a/instructor/01-intro.html
+++ b/instructor/01-intro.html
@@ -569,7 +569,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/01-intro.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/02-filedir.html b/instructor/02-filedir.html
index de7753d..e742b7a 100644
--- a/instructor/02-filedir.html
+++ b/instructor/02-filedir.html
@@ -1189,7 +1189,7 @@ <h3 class="callout-title">Rutas Absolutas vs Relativas</h3>
 <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"> Solución </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>No: <code>.</code> significa el directorio actual.</li>
 <li>No: <code>/</code> significa el directorio raíz.</li>
@@ -1230,7 +1230,7 @@ <h3 class="callout-title">Resolución de ruta relativa</h3>
 <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"> Solución </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">
 <ol style="list-style-type: decimal"><li>No: sí existe un directorio <code>backup</code> en
 <code>/Users</code>.</li>
@@ -1272,7 +1272,7 @@ <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="#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>pwd</code> no es el nombre de un directorio.</li>
 <li>Sí: <code>ls</code> sin argumento de directorio lista archivos y
@@ -1305,7 +1305,7 @@ <h3 class="callout-title">Explorando más argumentos de
 <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"> Solución </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">
 <p>El argumento <code>-l</code> hace que <code>ls</code> utilice un
 formato de lista <strong>l</strong>argo, mostrando no sólo los nombres
@@ -1341,7 +1341,7 @@ <h3 class="callout-title">Listando recursivamente y por tiempo</h3>
 <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"> Solución </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>Los directorios se enlistan alfabéticamente en cada nivel, los
 archivos/directorios en cada directorio se ordenan por la hora del
@@ -1457,7 +1457,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/02-filedir.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/03-create.html b/instructor/03-create.html
index 4e13c57..4e533a1 100644
--- a/instructor/03-create.html
+++ b/instructor/03-create.html
@@ -849,7 +849,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </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>No. Mientras esto crearía un archivo con el nombre correcto, el
 archivo con nombre incorrecto todavía existiría en el directorio y
@@ -916,7 +916,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </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>Comenzamos en el directorio <code>/Users/jamie/data</code> y creamos
 una nueva carpeta llamada <code>recombine</code>. La segunda línea mueve
@@ -999,7 +999,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </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">
 <div class="codewrapper sourceCode" id="cb49">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1059,7 +1059,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </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">
 <p>Si se pasa como argumento más de un archivo seguido del nombre de un
 directorio (siempre que el nombre del directorio sea el último
@@ -1100,7 +1100,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución
   </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>El comando <code>ls -R</code> enumera los directorios recursivamente
 en orden cronológico de cada nivel, y los archivos en cada directorio
@@ -1141,7 +1141,7 @@ <h4 class="accordion-header" id="headingSolution6">
   Solución
   </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>El comando touch genera un nuevo archivo llamado “my_file.txt” en tu
 directorio <strong>home</strong>. Si te encuentras en tu directorio
@@ -1197,7 +1197,7 @@ <h4 class="accordion-header" id="headingSolution7">
   Solución
   </h4>
 </button>
-<div id="collapseSolution7" class="accordion-collapse collapse" data-bs-parent="#accordionSolution7" aria-labelledby="headingSolution7">
+<div id="collapseSolution7" class="accordion-collapse collapse" aria-labelledby="headingSolution7" data-bs-parent="#accordionSolution7">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb58">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1231,7 +1231,7 @@ <h4 class="accordion-header" id="headingSolution8">
   Solución
   </h4>
 </button>
-<div id="collapseSolution8" class="accordion-collapse collapse" data-bs-parent="#accordionSolution8" aria-labelledby="headingSolution8">
+<div id="collapseSolution8" class="accordion-collapse collapse" aria-labelledby="headingSolution8" data-bs-parent="#accordionSolution8">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb59">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1297,7 +1297,7 @@ <h4 class="accordion-header" id="headingSolution9">
   Solución
   </h4>
 </button>
-<div id="collapseSolution9" class="accordion-collapse collapse" data-bs-parent="#accordionSolution9" aria-labelledby="headingSolution9">
+<div id="collapseSolution9" class="accordion-collapse collapse" aria-labelledby="headingSolution9" data-bs-parent="#accordionSolution9">
 <div class="accordion-body">
 <p>El primer grupo de comandos logra este objetivo. Primero se crea una
 copia recursiva de la carpeta <code>data</code>. Después, dos comandos
@@ -1403,7 +1403,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/03-create.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/04-pipefilter.html b/instructor/04-pipefilter.html
index 0242291..25b91bb 100644
--- a/instructor/04-pipefilter.html
+++ b/instructor/04-pipefilter.html
@@ -482,7 +482,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>La solución es 3.</p>
 <ol style="list-style-type: decimal"><li><p>muestra todos los archivos que contienen cualquier número o
@@ -920,7 +920,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>La opción <code>-n</code> indica un ordenamiento numérico, en lugar
 de alfabético.</p>
@@ -959,7 +959,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <p><code>&lt;</code> se usa para redirigir la entrada a un comando.</p>
 <p>En los dos ejemplos, la terminal regresa el número de líneas en la
@@ -1083,7 +1083,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb44">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1120,7 +1120,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución
   </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <p>La solución es la opción 4. El caracter de <strong>pipe</strong>
 <code>|</code> es usado para alimentar la entrada estándar de un proceso
@@ -1172,7 +1172,7 @@ <h4 class="accordion-header" id="headingSolution6">
   Solución
   </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb47">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1253,7 +1253,7 @@ <h4 class="accordion-header" id="headingSolution7">
   Solución
   </h4>
 </button>
-<div id="collapseSolution7" class="accordion-collapse collapse" aria-labelledby="headingSolution7" data-bs-parent="#accordionSolution7">
+<div id="collapseSolution7" class="accordion-collapse collapse" data-bs-parent="#accordionSolution7" aria-labelledby="headingSolution7">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb52">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1292,7 +1292,7 @@ <h4 class="accordion-header" id="headingSolution8">
   Solución
   </h4>
 </button>
-<div id="collapseSolution8" class="accordion-collapse collapse" aria-labelledby="headingSolution8" data-bs-parent="#accordionSolution8">
+<div id="collapseSolution8" class="accordion-collapse collapse" data-bs-parent="#accordionSolution8" aria-labelledby="headingSolution8">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Esto eliminaría archivos con terminación <code>.txt</code> y nombres
 de un caracter.</li>
@@ -1340,7 +1340,7 @@ <h4 class="accordion-header" id="headingSolution9">
   Solución
   </h4>
 </button>
-<div id="collapseSolution9" class="accordion-collapse collapse" aria-labelledby="headingSolution9" data-bs-parent="#accordionSolution9">
+<div id="collapseSolution9" class="accordion-collapse collapse" data-bs-parent="#accordionSolution9" aria-labelledby="headingSolution9">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>
 </li></ol><div class="codewrapper sourceCode" id="cb53">
@@ -1396,7 +1396,7 @@ <h4 class="accordion-header" id="headingSolution10">
   Solución
   </h4>
 </button>
-<div id="collapseSolution10" class="accordion-collapse collapse" aria-labelledby="headingSolution10" data-bs-parent="#accordionSolution10">
+<div id="collapseSolution10" class="accordion-collapse collapse" data-bs-parent="#accordionSolution10" aria-labelledby="headingSolution10">
 <div class="accordion-body">
 <p>La opción 5 es la respuesta correcta. Si se te dificulta entender por
 qué, intenta probar los comandos, o las subsecciones de los
@@ -1441,7 +1441,7 @@ <h4 class="accordion-header" id="headingSolution11">
   Solución
   </h4>
 </button>
-<div id="collapseSolution11" class="accordion-collapse collapse" aria-labelledby="headingSolution11" data-bs-parent="#accordionSolution11">
+<div id="collapseSolution11" class="accordion-collapse collapse" data-bs-parent="#accordionSolution11" aria-labelledby="headingSolution11">
 <div class="accordion-body">
 <p>La opción 3 es la correcta. Para que la opción 1 fuera correcta
 tendríamos que haber ejecutado sólo el comando <code>head</code>. Para
@@ -1551,7 +1551,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/04-pipefilter.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/05-loop.html b/instructor/05-loop.html
index 48f8e78..fd3cbc8 100644
--- a/instructor/05-loop.html
+++ b/instructor/05-loop.html
@@ -860,7 +860,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>El primer bloque de código regresa la misma salida en cada iteración
 del bucle. La terminal expande el caracter especial <code>*.pdb</code>
@@ -943,7 +943,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>El texto de cada archivo se escribe (uno a la vez) en
 <code>alkanes.pdb</code>. Sin embargo, el archivo se sobrescribe en cada
@@ -995,7 +995,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <p>La opción correcta es 3. <code>&gt;&gt;</code> concatena en un
 archivo, en lugar de sobrescribirlo con la salida del comando. Dado que
@@ -1037,7 +1037,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <p>La respuesta correcta es 4. <code>*</code> coincide con cero o más
 caracteres, así que cualquier nombre que comience con la letra c,
@@ -1079,7 +1079,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución
   </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <p>La respuesta correcta es 4. <code>*</code> coincide con cero o más
 caracteres, por lo que la expresión <code>*c*</code> coincidirá con un
@@ -1141,7 +1141,7 @@ <h4 class="accordion-header" id="headingSolution6">
   Solución
   </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
 <div class="accordion-body">
 <p>La versión que querríamos utilizar es la 2. Esta versión imprime en
 pantalla todo lo entrecomillado, expandiendo la variable del bucle
@@ -1190,7 +1190,7 @@ <h4 class="accordion-header" id="headingSolution7">
   Solución
   </h4>
 </button>
-<div id="collapseSolution7" class="accordion-collapse collapse" aria-labelledby="headingSolution7" data-bs-parent="#accordionSolution7">
+<div id="collapseSolution7" class="accordion-collapse collapse" data-bs-parent="#accordionSolution7" aria-labelledby="headingSolution7">
 <div class="accordion-body">
 <p>Tenemos un bucle anidado, es decir, un bucle dentro de otro bucle:
 para cada <code>specie</code> del bucle exterior, el bucle interior (el
@@ -1289,7 +1289,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/05-loop.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/06-script.html b/instructor/06-script.html
index edc8de8..7967da7 100644
--- a/instructor/06-script.html
+++ b/instructor/06-script.html
@@ -794,7 +794,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </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>La respuesta correcta es la 2. Las variables <code>$1</code>,
 <code>$2</code> y <code>$3</code> representan los argumentos para el
@@ -847,7 +847,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </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># El script para encontrar especies unicas en archivos .csv en donde "species" es la segunda data field
 # Este script acepta cualquier número de nombres de archivos como argumentos de la línea de comando.
@@ -892,7 +892,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </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">
 <div class="codewrapper sourceCode" id="cb38">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -937,7 +937,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </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">
 <p>Si un comando hace que algo se cuelgue, podría ser útil saber cuál
 era ese comando para saber cuál fue el problema. Si el comando sólo se
@@ -990,7 +990,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución
   </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>El <strong>script</strong> 1 mostrará una lista de todos los archivos
 que contienen un punto en su nombre.</p>
@@ -1051,7 +1051,7 @@ <h4 class="accordion-header" id="headingSolution6">
   Solución
   </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">
 <p>El indicador <code>-x</code> hace que <code>bash</code> se ejecute en
 modo de depuración. Esto muestra cada comando mientras se ejecuta, lo
@@ -1149,7 +1149,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/06-script.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/07-find.html b/instructor/07-find.html
index 31dfd5b..b6fe824 100644
--- a/instructor/07-find.html
+++ b/instructor/07-find.html
@@ -684,7 +684,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <pre class="source"><code>grep -w $1 -r $2 | cut -d : -f 2 | cut -d , -f 1,3  &gt; $1.txt</code></pre>
 <p>Puedes llamar al <strong>script</strong> de la siguiente forma:</p>
@@ -729,7 +729,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <pre class="source"><code>for sis in Jo Meg Beth Amy
 do
@@ -970,7 +970,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <p>La respuesta correcta es 1. Poniendo la expresión entre comillas,
 evita que el shell la expanda, y luego lo pasa al comando
@@ -1050,7 +1050,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Encuentra todos los archivos con una extensión <code>.dat</code> en
 el directorio actual</li>
@@ -1089,7 +1089,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución:
   </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <p>Asumiendo que el directorio de inicio de Nelle es nuestro directorio
 en el que trabajamos, podemos usar:</p>
@@ -1189,7 +1189,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/07-find.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/404.html b/instructor/404.html
index 156855f..9154753 100644
--- a/instructor/404.html
+++ b/instructor/404.html
@@ -375,8 +375,8 @@ <h1>Page not found</h1>
   "url": "https://preview.carpentries.org/shell-novice-es/instructor/404.html",
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/404.html",
   "dateCreated": "2023-04-24",
-  "dateModified": "2024-12-31",
-  "datePublished": "2024-12-31"
+  "dateModified": "2025-01-07",
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/CODE_OF_CONDUCT.html b/instructor/CODE_OF_CONDUCT.html
index 5be916d..461f338 100644
--- a/instructor/CODE_OF_CONDUCT.html
+++ b/instructor/CODE_OF_CONDUCT.html
@@ -396,7 +396,7 @@ <h1>Contributor Code of Conduct</h1>
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/CODE_OF_CONDUCT.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/LICENSE.html b/instructor/LICENSE.html
index 3308521..4251664 100644
--- a/instructor/LICENSE.html
+++ b/instructor/LICENSE.html
@@ -444,7 +444,7 @@ <h1>Licenses</h1>
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/LICENSE.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/aio.html b/instructor/aio.html
index 8e29ca3..bf79c57 100644
--- a/instructor/aio.html
+++ b/instructor/aio.html
@@ -1444,7 +1444,7 @@ <h3 class="callout-title">Rutas Absolutas vs Relativas</h3>
 <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"> Solución </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>No: <code>.</code> significa el directorio actual.</li>
@@ -1490,7 +1490,7 @@ <h3 class="callout-title">Resolución de ruta relativa</h3>
 <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"> Solución </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">
 <ol style="list-style-type: decimal">
 <li>No: sí existe un directorio <code>backup</code> en
@@ -1536,7 +1536,7 @@ <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="#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>pwd</code> no es el nombre de un directorio.</li>
@@ -1571,7 +1571,7 @@ <h3 class="callout-title">Explorando más argumentos de
 <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"> Solución </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">
 <p>El argumento <code>-l</code> hace que <code>ls</code> utilice un
 formato de lista <strong>l</strong>argo, mostrando no sólo los nombres
@@ -1607,7 +1607,7 @@ <h3 class="callout-title">Listando recursivamente y por tiempo</h3>
 <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"> Solución </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>Los directorios se enlistan alfabéticamente en cada nivel, los
 archivos/directorios en cada directorio se ordenan por la hora del
@@ -2202,7 +2202,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </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>No. Mientras esto crearía un archivo con el nombre correcto, el
@@ -2273,7 +2273,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </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>Comenzamos en el directorio <code>/Users/jamie/data</code> y creamos
 una nueva carpeta llamada <code>recombine</code>. La segunda línea mueve
@@ -2358,7 +2358,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </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">
 <div class="codewrapper sourceCode" id="cb49">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2418,7 +2418,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </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">
 <p>Si se pasa como argumento más de un archivo seguido del nombre de un
 directorio (siempre que el nombre del directorio sea el último
@@ -2459,7 +2459,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución
   </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>El comando <code>ls -R</code> enumera los directorios recursivamente
 en orden cronológico de cada nivel, y los archivos en cada directorio
@@ -2502,7 +2502,7 @@ <h4 class="accordion-header" id="headingSolution6">
   Solución
   </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>El comando touch genera un nuevo archivo llamado “my_file.txt” en tu
@@ -2560,7 +2560,7 @@ <h4 class="accordion-header" id="headingSolution7">
   Solución
   </h4>
 </button>
-<div id="collapseSolution7" class="accordion-collapse collapse" data-bs-parent="#accordionSolution7" aria-labelledby="headingSolution7">
+<div id="collapseSolution7" class="accordion-collapse collapse" aria-labelledby="headingSolution7" data-bs-parent="#accordionSolution7">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb58">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2594,7 +2594,7 @@ <h4 class="accordion-header" id="headingSolution8">
   Solución
   </h4>
 </button>
-<div id="collapseSolution8" class="accordion-collapse collapse" data-bs-parent="#accordionSolution8" aria-labelledby="headingSolution8">
+<div id="collapseSolution8" class="accordion-collapse collapse" aria-labelledby="headingSolution8" data-bs-parent="#accordionSolution8">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb59">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2660,7 +2660,7 @@ <h4 class="accordion-header" id="headingSolution9">
   Solución
   </h4>
 </button>
-<div id="collapseSolution9" class="accordion-collapse collapse" data-bs-parent="#accordionSolution9" aria-labelledby="headingSolution9">
+<div id="collapseSolution9" class="accordion-collapse collapse" aria-labelledby="headingSolution9" data-bs-parent="#accordionSolution9">
 <div class="accordion-body">
 <p>El primer grupo de comandos logra este objetivo. Primero se crea una
 copia recursiva de la carpeta <code>data</code>. Después, dos comandos
@@ -2863,7 +2863,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>La solución es 3.</p>
 <ol style="list-style-type: decimal">
@@ -3305,7 +3305,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>La opción <code>-n</code> indica un ordenamiento numérico, en lugar
 de alfabético.</p>
@@ -3344,7 +3344,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <p><code>&lt;</code> se usa para redirigir la entrada a un comando.</p>
 <p>En los dos ejemplos, la terminal regresa el número de líneas en la
@@ -3468,7 +3468,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb44">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -3507,7 +3507,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución
   </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <p>La solución es la opción 4. El caracter de <strong>pipe</strong>
 <code>|</code> es usado para alimentar la entrada estándar de un proceso
@@ -3559,7 +3559,7 @@ <h4 class="accordion-header" id="headingSolution6">
   Solución
   </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb47">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -3640,7 +3640,7 @@ <h4 class="accordion-header" id="headingSolution7">
   Solución
   </h4>
 </button>
-<div id="collapseSolution7" class="accordion-collapse collapse" aria-labelledby="headingSolution7" data-bs-parent="#accordionSolution7">
+<div id="collapseSolution7" class="accordion-collapse collapse" data-bs-parent="#accordionSolution7" aria-labelledby="headingSolution7">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb52">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -3681,7 +3681,7 @@ <h4 class="accordion-header" id="headingSolution8">
   Solución
   </h4>
 </button>
-<div id="collapseSolution8" class="accordion-collapse collapse" aria-labelledby="headingSolution8" data-bs-parent="#accordionSolution8">
+<div id="collapseSolution8" class="accordion-collapse collapse" data-bs-parent="#accordionSolution8" aria-labelledby="headingSolution8">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Esto eliminaría archivos con terminación <code>.txt</code> y nombres
@@ -3733,7 +3733,7 @@ <h4 class="accordion-header" id="headingSolution9">
   Solución
   </h4>
 </button>
-<div id="collapseSolution9" class="accordion-collapse collapse" aria-labelledby="headingSolution9" data-bs-parent="#accordionSolution9">
+<div id="collapseSolution9" class="accordion-collapse collapse" data-bs-parent="#accordionSolution9" aria-labelledby="headingSolution9">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>
 </li></ol>
@@ -3794,7 +3794,7 @@ <h4 class="accordion-header" id="headingSolution10">
   Solución
   </h4>
 </button>
-<div id="collapseSolution10" class="accordion-collapse collapse" aria-labelledby="headingSolution10" data-bs-parent="#accordionSolution10">
+<div id="collapseSolution10" class="accordion-collapse collapse" data-bs-parent="#accordionSolution10" aria-labelledby="headingSolution10">
 <div class="accordion-body">
 <p>La opción 5 es la respuesta correcta. Si se te dificulta entender por
 qué, intenta probar los comandos, o las subsecciones de los
@@ -3841,7 +3841,7 @@ <h4 class="accordion-header" id="headingSolution11">
   Solución
   </h4>
 </button>
-<div id="collapseSolution11" class="accordion-collapse collapse" aria-labelledby="headingSolution11" data-bs-parent="#accordionSolution11">
+<div id="collapseSolution11" class="accordion-collapse collapse" data-bs-parent="#accordionSolution11" aria-labelledby="headingSolution11">
 <div class="accordion-body">
 <p>La opción 3 es la correcta. Para que la opción 1 fuera correcta
 tendríamos que haber ejecutado sólo el comando <code>head</code>. Para
@@ -4432,7 +4432,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>El primer bloque de código regresa la misma salida en cada iteración
 del bucle. La terminal expande el caracter especial <code>*.pdb</code>
@@ -4517,7 +4517,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>El texto de cada archivo se escribe (uno a la vez) en
@@ -4573,7 +4573,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <p>La opción correcta es 3. <code>&gt;&gt;</code> concatena en un
 archivo, en lugar de sobrescribirlo con la salida del comando. Dado que
@@ -4617,7 +4617,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <p>La respuesta correcta es 4. <code>*</code> coincide con cero o más
 caracteres, así que cualquier nombre que comience con la letra c,
@@ -4661,7 +4661,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución
   </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <p>La respuesta correcta es 4. <code>*</code> coincide con cero o más
 caracteres, por lo que la expresión <code>*c*</code> coincidirá con un
@@ -4723,7 +4723,7 @@ <h4 class="accordion-header" id="headingSolution6">
   Solución
   </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
 <div class="accordion-body">
 <p>La versión que querríamos utilizar es la 2. Esta versión imprime en
 pantalla todo lo entrecomillado, expandiendo la variable del bucle
@@ -4772,7 +4772,7 @@ <h4 class="accordion-header" id="headingSolution7">
   Solución
   </h4>
 </button>
-<div id="collapseSolution7" class="accordion-collapse collapse" aria-labelledby="headingSolution7" data-bs-parent="#accordionSolution7">
+<div id="collapseSolution7" class="accordion-collapse collapse" data-bs-parent="#accordionSolution7" aria-labelledby="headingSolution7">
 <div class="accordion-body">
 <p>Tenemos un bucle anidado, es decir, un bucle dentro de otro bucle:
 para cada <code>specie</code> del bucle exterior, el bucle interior (el
@@ -5286,7 +5286,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </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>La respuesta correcta es la 2. Las variables <code>$1</code>,
 <code>$2</code> y <code>$3</code> representan los argumentos para el
@@ -5339,7 +5339,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </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># El script para encontrar especies unicas en archivos .csv en donde "species" es la segunda data field
 # Este script acepta cualquier número de nombres de archivos como argumentos de la línea de comando.
@@ -5384,7 +5384,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </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">
 <div class="codewrapper sourceCode" id="cb38">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -5429,7 +5429,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </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">
 <p>Si un comando hace que algo se cuelgue, podría ser útil saber cuál
 era ese comando para saber cuál fue el problema. Si el comando sólo se
@@ -5482,7 +5482,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución
   </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>El <strong>script</strong> 1 mostrará una lista de todos los archivos
 que contienen un punto en su nombre.</p>
@@ -5543,7 +5543,7 @@ <h4 class="accordion-header" id="headingSolution6">
   Solución
   </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">
 <p>El indicador <code>-x</code> hace que <code>bash</code> se ejecute en
 modo de depuración. Esto muestra cada comando mientras se ejecuta, lo
@@ -5951,7 +5951,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Solución
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <pre class="source"><code>grep -w $1 -r $2 | cut -d : -f 2 | cut -d , -f 1,3  &gt; $1.txt</code></pre>
 <p>Puedes llamar al <strong>script</strong> de la siguiente forma:</p>
@@ -5996,7 +5996,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Solución
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <pre class="source"><code>for sis in Jo Meg Beth Amy
 do
@@ -6239,7 +6239,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Solución
   </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <p>La respuesta correcta es 1. Poniendo la expresión entre comillas,
 evita que el shell la expanda, y luego lo pasa al comando
@@ -6319,7 +6319,7 @@ <h4 class="accordion-header" id="headingSolution4">
   Solución
   </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Encuentra todos los archivos con una extensión <code>.dat</code> en
@@ -6360,7 +6360,7 @@ <h4 class="accordion-header" id="headingSolution5">
   Solución:
   </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <p>Asumiendo que el directorio de inicio de Nelle es nuestro directorio
 en el que trabajamos, podemos usar:</p>
@@ -6447,8 +6447,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://preview.carpentries.org/shell-novice-es/instructor/aio.html",
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/aio.html",
   "dateCreated": "2023-04-24",
-  "dateModified": "2024-12-31",
-  "datePublished": "2024-12-31"
+  "dateModified": "2025-01-07",
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/discuss.html b/instructor/discuss.html
index 33e4261..4a13a38 100644
--- a/instructor/discuss.html
+++ b/instructor/discuss.html
@@ -1216,7 +1216,7 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/discuss.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/images.html b/instructor/images.html
index 6c9d077..a172828 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -449,8 +449,8 @@ <h3 id="07-find-figure-1">Figure 1</h3>
   "url": "https://preview.carpentries.org/shell-novice-es/instructor/images.html",
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/images.html",
   "dateCreated": "2023-04-24",
-  "dateModified": "2024-12-31",
-  "datePublished": "2024-12-31"
+  "dateModified": "2025-01-07",
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/index.html b/instructor/index.html
index d4bda8a..9415b24 100644
--- a/instructor/index.html
+++ b/instructor/index.html
@@ -494,8 +494,8 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
   "url": "https://preview.carpentries.org/shell-novice-es/instructor/index.html",
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/index.html",
   "dateCreated": "2023-04-24",
-  "dateModified": "2024-12-31",
-  "datePublished": "2024-12-31"
+  "dateModified": "2025-01-07",
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/instructor-notes.html b/instructor/instructor-notes.html
index 944f511..9f7bfb3 100644
--- a/instructor/instructor-notes.html
+++ b/instructor/instructor-notes.html
@@ -430,8 +430,8 @@ <h1>Instructor Notes</h1>
   "url": "https://preview.carpentries.org/shell-novice-es/instructor/instructor-notes.html",
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/instructor-notes.html",
   "dateCreated": "2023-04-24",
-  "dateModified": "2024-12-31",
-  "datePublished": "2024-12-31"
+  "dateModified": "2025-01-07",
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/key-points.html b/instructor/key-points.html
index 82216d3..0e4c35e 100644
--- a/instructor/key-points.html
+++ b/instructor/key-points.html
@@ -577,8 +577,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://preview.carpentries.org/shell-novice-es/instructor/key-points.html",
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/key-points.html",
   "dateCreated": "2023-04-24",
-  "dateModified": "2024-12-31",
-  "datePublished": "2024-12-31"
+  "dateModified": "2025-01-07",
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/profiles.html b/instructor/profiles.html
index 0bc3395..ea7d281 100644
--- a/instructor/profiles.html
+++ b/instructor/profiles.html
@@ -345,8 +345,8 @@ <h1>Learner Profiles</h1>
   "url": "https://preview.carpentries.org/shell-novice-es/instructor/profiles.html",
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/profiles.html",
   "dateCreated": "2023-04-24",
-  "dateModified": "2024-12-31",
-  "datePublished": "2024-12-31"
+  "dateModified": "2025-01-07",
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/instructor/reference.html b/instructor/reference.html
index f34f7ba..6dfba8b 100644
--- a/instructor/reference.html
+++ b/instructor/reference.html
@@ -682,7 +682,7 @@ <h1>FIXME</h1>
   "identifier": "https://preview.carpentries.org/shell-novice-es/instructor/reference.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/key-points.html b/key-points.html
index bd94f58..94a7288 100644
--- a/key-points.html
+++ b/key-points.html
@@ -575,8 +575,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://preview.carpentries.org/shell-novice-es/key-points.html",
   "identifier": "https://preview.carpentries.org/shell-novice-es/key-points.html",
   "dateCreated": "2023-04-24",
-  "dateModified": "2024-12-31",
-  "datePublished": "2024-12-31"
+  "dateModified": "2025-01-07",
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/pkgdown.yml b/pkgdown.yml
index 97a9f1a..dedba5e 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,4 +2,4 @@ pandoc: 3.1.11
 pkgdown: 2.1.1
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-12-31T01:10Z
+last_built: 2025-01-07T01:12Z
diff --git a/profiles.html b/profiles.html
index 40da791..6d88e49 100644
--- a/profiles.html
+++ b/profiles.html
@@ -345,8 +345,8 @@ <h1>Learner Profiles</h1>
   "url": "https://preview.carpentries.org/shell-novice-es/profiles.html",
   "identifier": "https://preview.carpentries.org/shell-novice-es/profiles.html",
   "dateCreated": "2023-04-24",
-  "dateModified": "2024-12-31",
-  "datePublished": "2024-12-31"
+  "dateModified": "2025-01-07",
+  "datePublished": "2025-01-07"
 }
 
   </script><script>
diff --git a/reference.html b/reference.html
index 5b2f1ae..c3a46fa 100644
--- a/reference.html
+++ b/reference.html
@@ -680,7 +680,7 @@ <h1>FIXME</h1>
   "identifier": "https://preview.carpentries.org/shell-novice-es/reference.html",
   "dateCreated": "2023-04-24",
   "dateModified": "2023-04-24",
-  "datePublished": "2024-12-31"
+  "datePublished": "2025-01-07"
 }
 
   </script><script>