--- a/src/learn.html.luan	Mon Jan 08 12:27:07 2024 -0700
+++ b/src/learn.html.luan	Tue Jan 09 16:45:52 2024 -0700
@@ -10,7 +10,7 @@
 
 local content = {
 	intro = {
-		title = "Introduction"
+		title = [[Introduction]]
 		content = function()
 %>
 <p>Learning reactionary programming will give you a deep understanding of programming and will enable to you to write your own programs and websites.  However this is not enough to get a job with modern scum (members of depraved modern culture).  Modern scum will expect you to use tools popular with them, so you would have to learn one of those.  Probably the least horrible programming tool used by modern scum is <a href="python.html">Python</a>, so I would recommend learning that if you want a job.</p>
@@ -30,7 +30,7 @@
 		end
 	}
 	editor = {
-		title = "Text Editor and JSON"
+		title = [[Text Editor and JSON]]
 		content = function()
 %>
 <p>A text editor is a basic tool for reactionary programmers.  We use simple flexible tools.  Modern scum use an <a href="https://en.wikipedia.org/wiki/Integrated_development_environment">IDE</a> which is big, <a href="http://www.mikraite.org/Changed-my-mind-about-IDE-s-tp2769.html">complicated</a>, and inflexible.  We don't use such tools.</p>
@@ -44,7 +44,7 @@
 		end
 	}
 	bash = {
-		title = "Bash - Command Line Shell"
+		title = [[Bash - Command Line Shell]]
 		content = function()
 %>
 <p><a href="bash.html">Bash</a> is the other basic tool for reactionary programmers.  I was hoping to just reference existing Bash tutorials in this lesson, but they are all horrible, so I am writing my own.  So for this lesson, please read <a href="learn_bash.html">my tutorial</a>.</p>
@@ -52,7 +52,7 @@
 		end
 	}
 	hg = {
-		title = "Mercurial - Source Control"
+		title = [[Mercurial - Source Control]]
 		content = function()
 %>
 <p>later</p>
@@ -60,7 +60,7 @@
 		end
 	}
 	html = {
-		title = "HTML and CSS"
+		title = [[HTML and CSS]]
 		content = function()
 %>
 <p>later</p>
@@ -68,7 +68,7 @@
 		end
 	}
 	js = {
-		title = "JavaScript"
+		title = [[JavaScript]]
 		content = function()
 %>
 <p>later</p>
@@ -76,7 +76,7 @@
 		end
 	}
 	luan = {
-		title = "Luan"
+		title = [[Luan]]
 		content = function()
 %>
 <p>later</p>
@@ -84,7 +84,15 @@
 		end
 	}
 	http = {
-		title = "HTTP"
+		title = [[HTTP]]
+		content = function()
+%>
+<p>later</p>
+<%
+		end
+	}
+	regex = {
+		title = [[Regular Expressions]]
 		content = function()
 %>
 <p>later</p>
@@ -92,7 +100,15 @@
 		end
 	}
 	java = {
-		title = "Java 8"
+		title = [[Java 8]]
+		content = function()
+%>
+<p>later</p>
+<%
+		end
+	}
+	lucene = {
+		title = [[Lucene]]
 		content = function()
 %>
 <p>later</p>