fix how bin tools sort

We set LC_ALL=C when sorting in a bin tool.  This was done
to make the result of using `sort(1)` consistent.

Improved how the Primary files and Secondary files are
sorted by `bin/output-index-inventory.sh` to sort
with "-u -k 1n -k 3.2d".

The above will change `index.html` files for all entries.

Changed `bin/chk-entry.sh` VERSION from "1.1.2 2024-03-17"
to "1.1.3 2024-03-18".

Changed `bin/gen-authors.sh` VERSION from "1.3 2024-03-04"
to "1.3.1 2024-03-18".

Changed `bin/gen-location.sh` VERSION from "1.1 2024-03-04"
to "1.1.1 2024-03-18".

Changed `bin/gen-sitemap.sh` VERSION from "1.3 2024-03-16"
to "1.3.1 2024-03-18".

Changed `bin/output-index-inventory.sh` VERSION from "1.2 2024-02-27"
to "1.2.1 2024-03-18".

Changed `bin/pandoc-wrapper.sh` VERSION from "1.5 2024-03-18"
to "1.5.1 2024-03-18".

Changed `bin/sort.gitignore.sh` VERSION from "1.1.1 2024-02-23"
to "1.1.2 2024-03-18".

Changed `bin/tar-all.sh` VERSION from "1.1 2024-02-27"
to "1.1.1 2024-03-18".

Changed `bin/tar-year.sh` VERSION from "1.1 2024-02-27"
to "1.1.1 2024-03-18".

Performed `make www` to update all entry `index.html` files.

2018/algmyr/index.html

@@ -279,10 +279,10 @@ You are free to share and adapt this file under the terms of this license:</p>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/algmyr/README.md">README.md</a> - markdown source for index.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/algmyr/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/algmyr/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/algmyr/README.md">README.md</a> - markdown source for index.html</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2018/anderson/index.html

@@ -218,10 +218,10 @@ You are free to share and adapt this file under the terms of this license:</p>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/anderson/README.md">README.md</a> - markdown source for index.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/anderson/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/anderson/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/anderson/README.md">README.md</a> - markdown source for index.html</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2018/bellard/index.html

@@ -234,12 +234,12 @@ You are free to share and adapt this file under the terms of this license:</p>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/bellard/.entry.json">.entry.json</a> - description of entry in JSON</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/bellard/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
-<li><a href=".path">.path</a> - directory path from top directory</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/bellard/README.md">README.md</a> - markdown source for index.html</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/bellard/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="fruits.bin">fruits.bin</a> - binary support file</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/bellard/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href="lena512.bin">lena512.bin</a> - binary support file</li>
+<li><a href=".path">.path</a> - directory path from top directory</li>
 <li><a href="vintage_cars.bin">vintage_cars.bin</a> - binary support file</li>
 </ul>
 

2018/burton1/index.html

@@ -350,10 +350,10 @@ You are free to share and adapt this file under the terms of this license:</p>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton1/README.md">README.md</a> - markdown source for index.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton1/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton1/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton1/README.md">README.md</a> - markdown source for index.html</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2018/burton2/index.html

@@ -473,14 +473,14 @@ You are free to share and adapt this file under the terms of this license:</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/tokcount.sh">tokcount.sh</a> - count the tokens produced by prog -t</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/try.sh">try.sh</a> - how to run</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/fixed_iocccsize.c">fixed_iocccsize.c</a> - iocccsize with patch applied</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/ioc_without_quote">ioc_without_quote</a> - test suite data</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/ioccc.kw.freq">ioccc.kw.freq</a> - iocccsize keywords: sorted by 201x frequency</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/iocccbug01.c">iocccbug01.c</a> - test cases demonstrating problems with iocccsize</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/iocccbug02.c">iocccbug02.c</a> - test cases demonstrating problems with iocccsize</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/iocccbug03.c">iocccbug03.c</a> - test cases demonstrating problems with iocccsize</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/iocccbug04.c">iocccbug04.c</a> - test cases demonstrating problems with iocccsize</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/iocccbug05.c">iocccbug05.c</a> - test cases demonstrating problems with iocccsize</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/iocccbug06.c">iocccbug06.c</a> - test cases demonstrating problems with iocccsize</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/ioccc.kw.freq">ioccc.kw.freq</a> - iocccsize keywords: sorted by 201x frequency</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/ioc_without_quote">ioc_without_quote</a> - test suite data</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/manpage.sh">manpage.sh</a> - turns ASCII versions of man into real man pages</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/mkkeywords.sh">mkkeywords.sh</a> - reads a file from variations produces string for prog.c</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/results.k">results.k</a> - results with -k</li>
@@ -506,7 +506,6 @@ You are free to share and adapt this file under the terms of this license:</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/c++11">c++11</a> - reserved words for a given C standard</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/c++14">c++14</a> - reserved words for a given C standard</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/c++98">c++98</a> - reserved words for a given C standard</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/c11">c11</a> - reserved words for a given C standard</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/c99">c99</a> - reserved words for a given C standard</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/java8">java8</a> - reserved words for a Java v8</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/kandr2">kandr2</a> - reserved words for a given C standard</li>
@@ -523,11 +522,11 @@ You are free to share and adapt this file under the terms of this license:</p>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/README.md">README.md</a> - markdown source for index.html</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/discrepancies.md">discrepancies.md</a> - markdown source for discrepancies.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/README.md">README.md</a> - markdown source for index.html</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/burton2/discrepancies.md">discrepancies.md</a> - markdown source for discrepancies.html</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2018/ciura/index.html

@@ -382,10 +382,10 @@ You are free to share and adapt this file under the terms of this license:</p>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/ciura/README.md">README.md</a> - markdown source for index.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/ciura/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/ciura/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/ciura/README.md">README.md</a> - markdown source for index.html</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2018/endoh1/index.html

@@ -194,10 +194,10 @@ You are free to share and adapt this file under the terms of this license:</p>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/endoh1/README.md">README.md</a> - markdown source for index.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/endoh1/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/endoh1/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/endoh1/README.md">README.md</a> - markdown source for index.html</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2018/endoh2/index.html

@@ -212,17 +212,17 @@ You are free to share and adapt this file under the terms of this license:</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/endoh2/prog.orig.c">prog.orig.c</a> - original source</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/endoh2/run.sh">run.sh</a> - how to run</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/endoh2/try.sh">try.sh</a> - how to run</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/endoh2/python.sh">python.sh</a> - python rule script</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/endoh2/python3.sh">python3.sh</a> - python3 rule script</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/endoh2/python.sh">python.sh</a> - python rule script</li>
 <li><a href="2018_endoh2.tar.bz2">2018_endoh2.tar.bz2</a> - download entry source</li>
 </ul>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/endoh2/README.md">README.md</a> - markdown source for index.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/endoh2/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/endoh2/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/endoh2/README.md">README.md</a> - markdown source for index.html</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2018/ferguson/index.html

@@ -1151,11 +1151,11 @@ You are free to share and adapt this file under the terms of this license:</p>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/ferguson/README.md">README.md</a> - markdown source for index.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/ferguson/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/ferguson/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
-<li><a href=".path">.path</a> - directory path from top directory</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/ferguson/README.md">README.md</a> - markdown source for index.html</li>
 <li><a href="hint.css">hint.css</a> - CSS for hint page</li>
+<li><a href=".path">.path</a> - directory path from top directory</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/ferguson/rpm.md">rpm.md</a> - markdown source for rpm.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/ferguson/test-strings.txt">test-strings.txt</a> - test.sh support file</li>
 </ul>

2018/giles/index.html

@@ -208,10 +208,10 @@ You are free to share and adapt this file under the terms of this license:</p>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/giles/README.md">README.md</a> - markdown source for index.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/giles/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/giles/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/giles/README.md">README.md</a> - markdown source for index.html</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2018/hou/index.html

@@ -198,10 +198,10 @@ You are free to share and adapt this file under the terms of this license:</p>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/hou/README.md">README.md</a> - markdown source for index.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/hou/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/hou/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/hou/README.md">README.md</a> - markdown source for index.html</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2018/mills/index.html

@@ -774,12 +774,12 @@ You are free to share and adapt this file under the terms of this license:</p>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/mills/.entry.json">.entry.json</a> - description of entry in JSON</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/mills/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
-<li><a href=".path">.path</a> - directory path from top directory</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/mills/README.md">README.md</a> - markdown source for index.html</li>
 <li><a href="boot.dat">boot.dat</a> - binary support file</li>
 <li><a href="bsd.img.bz2">bsd.img.bz2</a> - bz2 compressed BSD disk image</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/mills/.entry.json">.entry.json</a> - description of entry in JSON</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/mills/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
+<li><a href=".path">.path</a> - directory path from top directory</li>
 <li><a href="v0.image.fs">v0.image.fs</a> - filesystem image</li>
 <li><a href="v6.tape.gz">v6.tape.gz</a> - compressed filesystem image</li>
 </ul>

2018/poikola/index.html

@@ -274,10 +274,10 @@ You are free to share and adapt this file under the terms of this license:</p>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/poikola/README.md">README.md</a> - markdown source for index.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/poikola/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/poikola/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/poikola/README.md">README.md</a> - markdown source for index.html</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2018/vokes/index.html

@@ -332,10 +332,10 @@ You are free to share and adapt this file under the terms of this license:</p>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/vokes/README.md">README.md</a> - markdown source for index.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/vokes/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/vokes/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/vokes/README.md">README.md</a> - markdown source for index.html</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2018/yang/index.html

@@ -272,10 +272,10 @@ You are free to share and adapt this file under the terms of this license:</p>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/yang/README.md">README.md</a> - markdown source for index.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/yang/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/yang/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/yang/README.md">README.md</a> - markdown source for index.html</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->