improved indentation and whitespace for markdown code blocks

All code blocks in markdown have been intended by at least 4 spaces. We add `--tab-stop=8` to all `pandoc(1)` executions in order to set a better tab stop indentation, especially for tab intended code blocks. Changed `bin/pandoc-wrapper.sh` VERSION from "1.5.3 2024-03-26" to "1.6 2024-03-31". Fixed `1991/brnstnd/sorta.README.md` so that the sorta code is code blocks. Removed unneeded paragraph group in copyright in `inc/footer.default.html`. Fixed excess whitespace after list Author on entry `index.html` page. Changed `bin/output-index-author.sh` VERSION from "1.5.2 2024-03-26" to "1.6 2024-03-31". Performed `make www` to perform the above and test under macOS. TODO: Fix the problem of the initial line of code being extra intended. TODO: Fix excess whitespace around code that is inline.
2024-04-01 04:48:48 -07:00
1 parent b84c27ce02
commit a996f8d2b8
@@ -1,23 +1,23 @@
 ## To build:

 ```sh
-make all
+    make all
 ```


 ## To use:

 ```sh
-some_command | ./biggar | od -c
+    some_command | ./biggar | od -c

-./biggar < file | od -c
+    ./biggar < file | od -c
 ```


 ## Try:

 ```sh
-./try.sh
+    ./try.sh
 ```


@@ -132,8 +132,7 @@
 <h2 id="author"><a name="author"></a>Author:</h2>
 <ul>
 <li>Name: <a href="../../authors.html#Mark_Biggar">Mark Biggar</a><br>
-Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em>
-<br><br></li>
+Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em></li>
 </ul>

 <!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -142,13 +141,13 @@ Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em>
 <!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->

 <h2 id="to-build">To build:</h2>
-<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> all</span></code></pre></div>
+<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a>    <span class="fu">make</span> all</span></code></pre></div>
 <h2 id="to-use">To use:</h2>
-<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a><span class="ex">some_command</span> <span class="kw">|</span> <span class="ex">./biggar</span> <span class="kw">|</span> <span class="fu">od</span> <span class="at">-c</span></span>
+<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a>    <span class="ex">some_command</span> <span class="kw">|</span> <span class="ex">./biggar</span> <span class="kw">|</span> <span class="fu">od</span> <span class="at">-c</span></span>
 <span id="cb2-2"><a href="#cb2-2" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb2-3"><a href="#cb2-3" aria-hidden="true" tabindex="-1"></a><span class="ex">./biggar</span> <span class="op">&lt;</span> file <span class="kw">|</span> <span class="fu">od</span> <span class="at">-c</span></span></code></pre></div>
+<span id="cb2-3"><a href="#cb2-3" aria-hidden="true" tabindex="-1"></a>    <span class="ex">./biggar</span> <span class="op">&lt;</span> file <span class="kw">|</span> <span class="fu">od</span> <span class="at">-c</span></span></code></pre></div>
 <h2 id="try">Try:</h2>
-<div class="sourceCode" id="cb3"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.sh</span></span></code></pre></div>
+<div class="sourceCode" id="cb3"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a>    <span class="ex">./try.sh</span></span></code></pre></div>
 <h2 id="judges-remarks">Judges’ remarks:</h2>
 <p>By changing the compile line you can make this program do anything you
 want. This is a very efficient way to transfer source, though it
@@ -1,7 +1,7 @@
 ## To build:

 ```sh
-make all
+    make all
 ```

 On System V systems, we had to compile with `-Dindex=strchr`.
@@ -11,7 +11,7 @@ To compile on a 16 bit machine, change 300000 to 30000.
 ## To use:

 ```sh
-./heckbert col < file
+    ./heckbert col < file
 ```

 where col is the number of columns to fold at and file is the file to fold.
@@ -20,7 +20,7 @@ where col is the number of columns to fold at and file is the file to fold.
 ## Try:

 ```sh
-./try.sh
+    ./try.sh
 ```


@@ -29,7 +29,7 @@ where col is the number of columns to fold at and file is the file to fold.
 Folding at the wrong length may be equivalent to a "Spindle or Mutilate" operation. For example:

 ```sh
-./heckbert 40 < heckbert.c > ph.c ; make ph ; ./ph 20 < heckbert.c > bar.c ; make bar
+    ./heckbert 40 < heckbert.c > ph.c ; make ph ; ./ph 20 < heckbert.c > bar.c ; make bar
 ```

 Try not to
@@ -132,8 +132,7 @@
 <h2 id="author"><a name="author"></a>Author:</h2>
 <ul>
 <li>Name: <a href="../../authors.html#Paul_Heckbert">Paul Heckbert</a><br>
-Location: <a href="../../location.html#US">US</a> - <em>United States of America</em> (<em>United States</em>)
-<br><br></li>
+Location: <a href="../../location.html#US">US</a> - <em>United States of America</em> (<em>United States</em>)</li>
 </ul>

 <!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -142,17 +141,17 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
 <!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->

 <h2 id="to-build">To build:</h2>
-<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> all</span></code></pre></div>
+<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a>    <span class="fu">make</span> all</span></code></pre></div>
 <p>On System V systems, we had to compile with <code>-Dindex=strchr</code>.
 To compile on a 16 bit machine, change 300000 to 30000.</p>
 <h2 id="to-use">To use:</h2>
-<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./heckbert</span> col <span class="op">&lt;</span> file</span></code></pre></div>
+<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a>    <span class="ex">./heckbert</span> col <span class="op">&lt;</span> file</span></code></pre></div>
 <p>where col is the number of columns to fold at and file is the file to fold.</p>
 <h2 id="try">Try:</h2>
-<div class="sourceCode" id="cb3"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.sh</span></span></code></pre></div>
+<div class="sourceCode" id="cb3"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a>    <span class="ex">./try.sh</span></span></code></pre></div>
 <h2 id="judges-remarks">Judges’ remarks:</h2>
 <p>Folding at the wrong length may be equivalent to a “Spindle or Mutilate” operation. For example:</p>
-<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./heckbert</span> 40 <span class="op">&lt;</span> heckbert.c <span class="op">&gt;</span> ph.c <span class="kw">;</span> <span class="fu">make</span> ph <span class="kw">;</span> <span class="ex">./ph</span> 20 <span class="op">&lt;</span> heckbert.c <span class="op">&gt;</span> bar.c <span class="kw">;</span> <span class="fu">make</span> bar</span></code></pre></div>
+<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a>    <span class="ex">./heckbert</span> 40 <span class="op">&lt;</span> heckbert.c <span class="op">&gt;</span> ph.c <span class="kw">;</span> <span class="fu">make</span> ph <span class="kw">;</span> <span class="ex">./ph</span> 20 <span class="op">&lt;</span> heckbert.c <span class="op">&gt;</span> bar.c <span class="kw">;</span> <span class="fu">make</span> bar</span></code></pre></div>
 <p>Try not to
 <a href="https://repository.library.brown.edu/studio/item/bdr:788264/PDF/">Fold, Spindle or Mutilate</a>
 files. :-)</p>
@@ -1,21 +1,21 @@
 ## To build:

 ```sh
-make all
+    make all
 ```


 ## To use:

 ```sh
-./hines file.c
+    ./hines file.c
 ```


 ## Try:

 ```sh
-./try.sh
+    ./try.sh
 ```


@@ -132,8 +132,7 @@
 <h2 id="author"><a name="author"></a>Author:</h2>
 <ul>
 <li>Name: <a href="../../authors.html#Spencer_Hines">Spencer Hines</a><br>
-Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em>
-<br><br></li>
+Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em></li>
 </ul>

 <!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -142,11 +141,11 @@ Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em>
 <!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->

 <h2 id="to-build">To build:</h2>
-<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> all</span></code></pre></div>
+<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a>    <span class="fu">make</span> all</span></code></pre></div>
 <h2 id="to-use">To use:</h2>
-<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./hines</span> file.c</span></code></pre></div>
+<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a>    <span class="ex">./hines</span> file.c</span></code></pre></div>
 <h2 id="try">Try:</h2>
-<div class="sourceCode" id="cb3"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.sh</span></span></code></pre></div>
+<div class="sourceCode" id="cb3"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a>    <span class="ex">./try.sh</span></span></code></pre></div>
 <h2 id="judges-remarks">Judges’ remarks:</h2>
 <p>This program was designed to maximize the bother function for
 structured programmers. This program takes <code>goto</code> statements to their
@@ -1,14 +1,14 @@
 ## To build:

 ```sh
-make all
+    make all
 ```


 ## To use:

 ```sh
-./korn
+    ./korn
 ```


@@ -30,14 +30,14 @@ Several points are important to understand this program:
 characters, or `'h'`, or a string)  Consider the fact that:

 ```c
-char *x;
+    char *x;
 ```

 defines a pointer to a `char` (i.e. an address), and that the `=` assigns
 things of compatible types.  Since:

 ```c
-x = "have";
+    x = "have";
 ```

 is legal C, what type of value is `"have"`?
@@ -45,13 +45,13 @@ is legal C, what type of value is `"have"`?
 3. Note that the following expressions yield the same value:

 ```c
-x[3]	*(x+3)	  *(3+x)
+    x[3]	*(x+3)	  *(3+x)
 ```

 since addition is commutative.  What can be said about this value?

 ```c
-3[x]
+    3[x]
 ```

 [David
@@ -132,8 +132,7 @@
 <h2 id="author"><a name="author"></a>Author:</h2>
 <ul>
 <li>Name: <a href="../../authors.html#David_Korn">David Korn</a><br>
-Location: <a href="../../location.html#US">US</a> - <em>United States of America</em> (<em>United States</em>)
-<br><br></li>
+Location: <a href="../../location.html#US">US</a> - <em>United States of America</em> (<em>United States</em>)</li>
 </ul>

 <!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -142,9 +141,9 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
 <!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->

 <h2 id="to-build">To build:</h2>
-<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> all</span></code></pre></div>
+<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a>    <span class="fu">make</span> all</span></code></pre></div>
 <h2 id="to-use">To use:</h2>
-<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./korn</span></span></code></pre></div>
+<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a>    <span class="ex">./korn</span></span></code></pre></div>
 <h2 id="judges-remarks">Judges’ remarks:</h2>
 <p>The Judges believe that this is the best one line entry ever received.
 Compile on a UNIX system, or at least one using a C implementation that
@@ -159,17 +158,17 @@ section right now and see if you are one of the few people who can.</p>
 <li><p>What is the value of the symbol <code>"have"</code>? (hint: the value is NOT 4
 characters, or <code>'h'</code>, or a string) Consider the fact that:</p></li>
 </ol>
-<div class="sourceCode" id="cb3"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="dt">char</span> <span class="op">*</span>x<span class="op">;</span></span></code></pre></div>
+<div class="sourceCode" id="cb3"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a>    <span class="dt">char</span> <span class="op">*</span>x<span class="op">;</span></span></code></pre></div>
 <p>defines a pointer to a <code>char</code> (i.e. an address), and that the <code>=</code> assigns
 things of compatible types. Since:</p>
-<div class="sourceCode" id="cb4"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a>x <span class="op">=</span> <span class="st">&quot;have&quot;</span><span class="op">;</span></span></code></pre></div>
+<div class="sourceCode" id="cb4"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a>    x <span class="op">=</span> <span class="st">&quot;have&quot;</span><span class="op">;</span></span></code></pre></div>
 <p>is legal C, what type of value is <code>"have"</code>?</p>
 <ol start="3" type="1">
 <li>Note that the following expressions yield the same value:</li>
 </ol>
-<div class="sourceCode" id="cb5"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb5-1"><a href="#cb5-1" aria-hidden="true" tabindex="-1"></a>x<span class="op">[</span><span class="dv">3</span><span class="op">]</span>    <span class="op">*(</span>x<span class="op">+</span><span class="dv">3</span><span class="op">)</span>    <span class="op">*(</span><span class="dv">3</span><span class="op">+</span>x<span class="op">)</span></span></code></pre></div>
+<div class="sourceCode" id="cb5"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb5-1"><a href="#cb5-1" aria-hidden="true" tabindex="-1"></a>    x<span class="op">[</span><span class="dv">3</span><span class="op">]</span>        <span class="op">*(</span>x<span class="op">+</span><span class="dv">3</span><span class="op">)</span>    <span class="op">*(</span><span class="dv">3</span><span class="op">+</span>x<span class="op">)</span></span></code></pre></div>
 <p>since addition is commutative. What can be said about this value?</p>
-<div class="sourceCode" id="cb6"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a><span class="dv">3</span><span class="op">[</span>x<span class="op">]</span></span></code></pre></div>
+<div class="sourceCode" id="cb6"><pre class="sourceCode c"><code class="sourceCode c"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a>    <span class="dv">3</span><span class="op">[</span>x<span class="op">]</span></span></code></pre></div>
 <p><a href="https://news.slashdot.org/story/01/02/06/2030205/david-korn-tells-all">David
 Korn</a>’s
 <a href="https://en.wikipedia.org/wiki/KornShell">/bin/ksh</a> provides us with a greatly
@@ -1,15 +1,15 @@
 ## To build:

 ```sh
-make all
+    make all
 ```


 ## To use:

 ```sh
-./lievaart
-# enter a level and start playing as described below
+    ./lievaart
+    # enter a level and start playing as described below
 ```


@@ -18,8 +18,8 @@ make all
 To see what it would have looked like without the size restrictions:

 ```sh
-./lievaart2
-# enter a level and start playing as described below
+    ./lievaart2
+    # enter a level and start playing as described below
 ```


@@ -132,8 +132,7 @@
 <h2 id="author"><a name="author"></a>Author:</h2>
 <ul>
 <li>Name: <a href="../../authors.html#Roemer_B_Lievaart">Roemer B. Lievaart</a><br>
-Location: <a href="../../location.html#NL">NL</a> - <em>Kingdom of the Netherlands</em> (<em>Netherlands</em>)
-<br><br></li>
+Location: <a href="../../location.html#NL">NL</a> - <em>Kingdom of the Netherlands</em> (<em>Netherlands</em>)</li>
 </ul>

 <!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -142,14 +141,14 @@ Location: <a href="../../location.html#NL">NL</a> - <em>Kingdom of the Netherlan
 <!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->

 <h2 id="to-build">To build:</h2>
-<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> all</span></code></pre></div>
+<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a>    <span class="fu">make</span> all</span></code></pre></div>
 <h2 id="to-use">To use:</h2>
-<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./lievaart</span></span>
-<span id="cb2-2"><a href="#cb2-2" aria-hidden="true" tabindex="-1"></a><span class="co"># enter a level and start playing as described below</span></span></code></pre></div>
+<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a>    <span class="ex">./lievaart</span></span>
+<span id="cb2-2"><a href="#cb2-2" aria-hidden="true" tabindex="-1"></a>    <span class="co"># enter a level and start playing as described below</span></span></code></pre></div>
 <h2 id="try">Try:</h2>
 <p>To see what it would have looked like without the size restrictions:</p>
-<div class="sourceCode" id="cb3"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./lievaart2</span></span>
-<span id="cb3-2"><a href="#cb3-2" aria-hidden="true" tabindex="-1"></a><span class="co"># enter a level and start playing as described below</span></span></code></pre></div>
+<div class="sourceCode" id="cb3"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a>    <span class="ex">./lievaart2</span></span>
+<span id="cb3-2"><a href="#cb3-2" aria-hidden="true" tabindex="-1"></a>    <span class="co"># enter a level and start playing as described below</span></span></code></pre></div>
 <h2 id="judges-remarks">Judges’ remarks:</h2>
 <p>We believe that you too will be amazed at just how much power Mr. Lievaart
 packed into 1024 bytes!</p>
@@ -1,42 +1,42 @@
 ## To build:

 ```sh
-make all
-```
+    make all
+    ```


 ## To use:

 ```sh
-./wall
-# enter some numbers
+    ./wall
+    # enter some numbers

-./wall | some_command
-# enter some strings or numbers, depending on command
+    ./wall | some_command
+    # enter some strings or numbers, depending on command
 ```


 ## Try:

 ```sh
-./try.sh
+    ./try.sh
 ```

 You may of course run the commands manually and enter text as you wish. For
 instance you might try one or both of:

 ```sh
-./wall | bc
+    ./wall | bc

-./wall | cat
+    ./wall | cat
 ```

 and enter some input like:

 ```
-x*x
-2^x
-quit # for the cat version
+    x*x
+    2^x
+    quit # for the cat version
 ```

 which the script does through a pipeline except that here you can enter more
@@ -132,8 +132,7 @@
 <h2 id="author"><a name="author"></a>Author:</h2>
 <ul>
 <li>Name: <a href="../../authors.html#Larry_Wall">Larry Wall</a><br>
-Location: <a href="../../location.html#US">US</a> - <em>United States of America</em> (<em>United States</em>)
-<br><br></li>
+Location: <a href="../../location.html#US">US</a> - <em>United States of America</em> (<em>United States</em>)</li>
 </ul>

 <!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -142,24 +141,24 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
 <!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->

 <h2 id="to-build">To build:</h2>
-<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> all</span></code></pre></div>
+<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a>    <span class="fu">make</span> all</span></code></pre></div>
 <h2 id="to-use">To use:</h2>
-<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./wall</span></span>
-<span id="cb2-2"><a href="#cb2-2" aria-hidden="true" tabindex="-1"></a><span class="co"># enter some numbers</span></span>
+<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a>    <span class="ex">./wall</span></span>
+<span id="cb2-2"><a href="#cb2-2" aria-hidden="true" tabindex="-1"></a>    <span class="co"># enter some numbers</span></span>
 <span id="cb2-3"><a href="#cb2-3" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb2-4"><a href="#cb2-4" aria-hidden="true" tabindex="-1"></a><span class="ex">./wall</span> <span class="kw">|</span> <span class="ex">some_command</span></span>
-<span id="cb2-5"><a href="#cb2-5" aria-hidden="true" tabindex="-1"></a><span class="co"># enter some strings or numbers, depending on command</span></span></code></pre></div>
+<span id="cb2-4"><a href="#cb2-4" aria-hidden="true" tabindex="-1"></a>    <span class="ex">./wall</span> <span class="kw">|</span> <span class="ex">some_command</span></span>
+<span id="cb2-5"><a href="#cb2-5" aria-hidden="true" tabindex="-1"></a>    <span class="co"># enter some strings or numbers, depending on command</span></span></code></pre></div>
 <h2 id="try">Try:</h2>
-<div class="sourceCode" id="cb3"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./try.sh</span></span></code></pre></div>
+<div class="sourceCode" id="cb3"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a>    <span class="ex">./try.sh</span></span></code></pre></div>
 <p>You may of course run the commands manually and enter text as you wish. For
 instance you might try one or both of:</p>
-<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./wall</span> <span class="kw">|</span> <span class="fu">bc</span></span>
+<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a>    <span class="ex">./wall</span> <span class="kw">|</span> <span class="fu">bc</span></span>
 <span id="cb4-2"><a href="#cb4-2" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb4-3"><a href="#cb4-3" aria-hidden="true" tabindex="-1"></a><span class="ex">./wall</span> <span class="kw">|</span> <span class="fu">cat</span></span></code></pre></div>
+<span id="cb4-3"><a href="#cb4-3" aria-hidden="true" tabindex="-1"></a>    <span class="ex">./wall</span> <span class="kw">|</span> <span class="fu">cat</span></span></code></pre></div>
 <p>and enter some input like:</p>
-<pre><code>x*x
-2^x
-quit # for the cat version</code></pre>
+<pre><code>    x*x
+    2^x
+    quit # for the cat version</code></pre>
 <p>which the script does through a pipeline except that here you can enter more
 text if you wish, line by line.</p>
 <h2 id="judges-remarks">Judges’ remarks:</h2>
@@ -1,14 +1,14 @@
 ## To build:

 ```sh
-make all
+    make all
 ```


 ## To use:

 ```sh
-./westley
+    ./westley
 ```


@@ -132,8 +132,7 @@
 <h2 id="author"><a name="author"></a>Author:</h2>
 <ul>
 <li>Name: <a href="../../authors.html#Brian_Westley">Brian Westley</a><br>
-Location: <a href="../../location.html#US">US</a> - <em>United States of America</em> (<em>United States</em>)
-<br><br></li>
+Location: <a href="../../location.html#US">US</a> - <em>United States of America</em> (<em>United States</em>)</li>
 </ul>

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@@ -142,9 +141,9 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
 <!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->

 <h2 id="to-build">To build:</h2>
-<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> all</span></code></pre></div>
+<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a>    <span class="fu">make</span> all</span></code></pre></div>
 <h2 id="to-use">To use:</h2>
-<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./westley</span></span></code></pre></div>
+<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a>    <span class="ex">./westley</span></span></code></pre></div>
 <h2 id="judges-remarks">Judges’ remarks:</h2>
 <p><code>putchar()</code> must exist in the C library and not just as a macro.
 If it fails to compile, bug your OS/compiler vendor.</p>