diff --git a/2018/burton2/README.md b/2018/burton2/README.md
index 023d1a92a..5448d3bf1 100644
--- a/2018/burton2/README.md
+++ b/2018/burton2/README.md
@@ -219,7 +219,7 @@ This allows such additional programs in concert with the tool's primary operatio
 
 A poor-man's de-obfuscator can be based upon the output of `tac -t` and a
 handful of simple rules (and another use of the external keyword file).  A more
-refined version of this is included in the file [unob.sh](%%REPO_URL%%/2018/burton/unob.sh), but the
+refined version of this is included in the file [unob.sh](%%REPO_URL%%/2018/burton2/unob.sh), but the
 simple code below is a serviceable obfuscated C de-obfuscator in a _scripting
 language_.  It really is this easy with `tac`:
 
@@ -326,17 +326,17 @@ the IOJCC trash can.
 The following reserved word files are included:
 
 
-* [kandr](%%REPO_URL%%/2018/burton/kandr)    from my venerable 1978 18th printing "The C Programming Language"
-* [v7unix](%%REPO_URL%%/2018/burton/v7unix)  7th edition Unix source code, extracted from c00.c
-* [kandr2](%%REPO_URL%%/2018/burton/kandr2)  from my 1988 1st printing "The C Programming Language", 2e
-* [ansi](%%REPO_URL%%/2018/burton/ansi)	    ANSI X3.159-1989
-* [c99](%%REPO_URL%%/2018/burton/c99)	    ISO/IEC 9899:1999(E)
-* [c11](%%REPO_URL%%/2018/burton/c11)	    ISO/IEC 9899:201x(E) N1570
-* [c++98](%%REPO_URL%%/2018/burton/c++98)    http://en.cppreference.com/w/cpp/keyword
-* [c++11](%%REPO_URL%%/2018/burton/c++11)    ISO/IEC 14882:2011(E) N3337 2012-01-16
-* [c++14](%%REPO_URL%%/2018/burton/c++14)    ISO/IEC 14882:2014(E) N4296 2014-11-09
-* [java8](%%REPO_URL%%/2018/burton/java8)    <http://docs.oracle.com/javase/specs/index.html>
-* [ioccc.kw.freq](%%REPO_URL%%/2018/burton/ioccc.kw.freq)    c11 + additional words, sorted on frequency of occurrence in IOCCC entries
+* [kandr](%%REPO_URL%%/2018/burton2/kandr)    from my venerable 1978 18th printing "The C Programming Language"
+* [v7unix](%%REPO_URL%%/2018/burton2/v7unix)  7th edition Unix source code, extracted from c00.c
+* [kandr2](%%REPO_URL%%/2018/burton2/kandr2)  from my 1988 1st printing "The C Programming Language", 2e
+* [ansi](%%REPO_URL%%/2018/burton2/ansi)	    ANSI X3.159-1989
+* [c99](%%REPO_URL%%/2018/burton2/c99)	    ISO/IEC 9899:1999(E)
+* [c11](%%REPO_URL%%/2018/burton2/c11)	    ISO/IEC 9899:201x(E) N1570
+* [c++98](%%REPO_URL%%/2018/burton2/c++98)    http://en.cppreference.com/w/cpp/keyword
+* [c++11](%%REPO_URL%%/2018/burton2/c++11)    ISO/IEC 14882:2011(E) N3337 2012-01-16
+* [c++14](%%REPO_URL%%/2018/burton2/c++14)    ISO/IEC 14882:2014(E) N4296 2014-11-09
+* [java8](%%REPO_URL%%/2018/burton2/java8)    <http://docs.oracle.com/javase/specs/index.html>
+* [ioccc.kw.freq](%%REPO_URL%%/2018/burton2/ioccc.kw.freq)    c11 + additional words, sorted on frequency of occurrence in IOCCC entries
 
 
 NB: The keyword file used in this code is derived from the list in [iocccsize.c](%%REPO_URL%%/2018/iocccsize.c),
@@ -398,11 +398,11 @@ Thus:
 [Cody Boone Ferguson](../../authors.html#Cody_Boone_Ferguson) was relentless in his pursuit of bugs.
 Thanks to his reports, the version of [unob.sh](%%REPO_URL%%/2018/burton2/unob.sh) is stronger,
 `tac` groks digraphs, [tokenfix.sh](%%REPO_URL%%/2018/burton2/tokenfix.sh) corrects for missing digraphs
-in [prog.c](%%REPO_URL%%/2018/burton/prog.c), and the program
-[manpage.sh](%%REPO_URL%%/2018/burton/manpage.sh) was added to the corpus.
+in [prog.c](%%REPO_URL%%/2018/burton2/prog.c), and the program
+[manpage.sh](%%REPO_URL%%/2018/burton2/manpage.sh) was added to the corpus.
 
-[manpage.sh](%%REPO_URL%%/2018/burton/manpage.sh) is a useful program that turns ASCII versions of man
-pages (e.g., [tac.man](%%REPO_URL%%/2018/burton/tac.man) man page) into real man pages.  It works for C and C-like
+[manpage.sh](%%REPO_URL%%/2018/burton2/manpage.sh) is a useful program that turns ASCII versions of man
+pages (e.g., [tac&#x28;1&#x29;](%%REPO_URL%%/2018/burton2/tac.1) man page) into real man pages.  It works for C and C-like
 languages, command lines, and was designed to handle man page sections 1-8.  It
 works well on most inputs, but tends to need some raw nroff for more fancy
 constructions, such as combined arguments (e.g. the `-r` and `-s` arguments to tac
@@ -420,7 +420,7 @@ Try:
 ```
 
 NOTE: in 2023 the `tac.man` was updated to proper man format and renamed
-[tac.1](%%REPO_URL%%/2018/burton/tac.1).
+[tac.1](%%REPO_URL%%/2018/burton2/tac.1).
 
 <!--
 
diff --git a/2018/burton2/index.html b/2018/burton2/index.html
index bc95ac5f1..8feb3e93d 100644
--- a/2018/burton2/index.html
+++ b/2018/burton2/index.html
@@ -543,7 +543,7 @@ keyword distribution over time. The top five for the decades:</p>
 This allows such additional programs in concert with the tool’s primary operation.</p>
 <p>A poor-man’s de-obfuscator can be based upon the output of <code>tac -t</code> and a
 handful of simple rules (and another use of the external keyword file). A more
-refined version of this is included in the file <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/unob.sh">unob.sh</a>, but the
+refined version of this is included in the file <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/unob.sh">unob.sh</a>, but the
 simple code below is a serviceable obfuscated C de-obfuscator in a <em>scripting
 language</em>. It really is this easy with <code>tac</code>:</p>
 <pre><code>    #!/usr/bin/env bash
@@ -632,17 +632,17 @@ matter of interpretation. ;-) And <code>tac</code> is ready for the IOCCC++ cont
 the IOJCC trash can.</p>
 <p>The following reserved word files are included:</p>
 <ul>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/kandr">kandr</a> from my venerable 1978 18th printing “The C Programming Language”</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/v7unix">v7unix</a> 7th edition Unix source code, extracted from c00.c</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/kandr2">kandr2</a> from my 1988 1st printing “The C Programming Language”, 2e</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/ansi">ansi</a> ANSI X3.159-1989</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/c99">c99</a> ISO/IEC 9899:1999(E)</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/c11">c11</a> ISO/IEC 9899:201x(E) N1570</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/c++98">c++98</a> http://en.cppreference.com/w/cpp/keyword</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/c++11">c++11</a> ISO/IEC 14882:2011(E) N3337 2012-01-16</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/c++14">c++14</a> ISO/IEC 14882:2014(E) N4296 2014-11-09</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/java8">java8</a> <a href="http://docs.oracle.com/javase/specs/index.html" class="uri">http://docs.oracle.com/javase/specs/index.html</a></li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/ioccc.kw.freq">ioccc.kw.freq</a> c11 + additional words, sorted on frequency of occurrence in IOCCC entries</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/kandr">kandr</a> from my venerable 1978 18th printing “The C Programming Language”</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/v7unix">v7unix</a> 7th edition Unix source code, extracted from c00.c</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/kandr2">kandr2</a> from my 1988 1st printing “The C Programming Language”, 2e</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/ansi">ansi</a> ANSI X3.159-1989</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/c99">c99</a> ISO/IEC 9899:1999(E)</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/c11">c11</a> ISO/IEC 9899:201x(E) N1570</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/c++98">c++98</a> http://en.cppreference.com/w/cpp/keyword</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/c++11">c++11</a> ISO/IEC 14882:2011(E) N3337 2012-01-16</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/c++14">c++14</a> ISO/IEC 14882:2014(E) N4296 2014-11-09</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/java8">java8</a> <a href="http://docs.oracle.com/javase/specs/index.html" class="uri">http://docs.oracle.com/javase/specs/index.html</a></li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/ioccc.kw.freq">ioccc.kw.freq</a> c11 + additional words, sorted on frequency of occurrence in IOCCC entries</li>
 </ul>
 <p>NB: The keyword file used in this code is derived from the list in <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/iocccsize.c">iocccsize.c</a>,
 which is neither complete (<code>#define</code>, <code>#ifndef</code>, <code>#undef</code> are missing</p>
@@ -681,10 +681,10 @@ NB: This is <em>not</em> a portability concern, the one string holds only printa
 <p><a href="../../authors.html#Cody_Boone_Ferguson">Cody Boone Ferguson</a> was relentless in his pursuit of bugs.
 Thanks to his reports, the version of <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/unob.sh">unob.sh</a> is stronger,
 <code>tac</code> groks digraphs, <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/tokenfix.sh">tokenfix.sh</a> corrects for missing digraphs
-in <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/prog.c">prog.c</a>, and the program
-<a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/manpage.sh">manpage.sh</a> was added to the corpus.</p>
-<p><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/manpage.sh">manpage.sh</a> is a useful program that turns ASCII versions of man
-pages (e.g., <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/tac.man">tac.man</a> man page) into real man pages. It works for C and C-like
+in <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/prog.c">prog.c</a>, and the program
+<a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/manpage.sh">manpage.sh</a> was added to the corpus.</p>
+<p><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/manpage.sh">manpage.sh</a> is a useful program that turns ASCII versions of man
+pages (e.g., <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/tac.1">tac(1)</a> man page) into real man pages. It works for C and C-like
 languages, command lines, and was designed to handle man page sections 1-8. It
 works well on most inputs, but tends to need some raw nroff for more fancy
 constructions, such as combined arguments (e.g. the <code>-r</code> and <code>-s</code> arguments to tac
@@ -697,7 +697,7 @@ are not recognised when written as <code>-rs</code> in prose).</p>
     ./manpage.sh -h | ./manpage.sh -R | less
     ./manpage.sh -h | ./manpage.sh -P | lpr</code></pre>
 <p>NOTE: in 2023 the <code>tac.man</code> was updated to proper man format and renamed
-<a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton/tac.1">tac.1</a>.</p>
+<a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/tac.1">tac.1</a>.</p>
 <!--
 
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