rewrite bin/tar-entry.sh

We rewrote the `bin/tar-entry.sh` algorithm so that we do NOT have
to require Linux to produce a compressed tarball that is byte-for-byte
identical to a macOS compressed tarball for the same entry.

Changed `bin/tar-entry.sh` VERSION from "1.2 2024-03-22"
to "1.3 2024-03-25".

Added `bin/untar-entry.sh` to untar an entry from the
compressed tarball.

Added `make untar_entry_tarball` to untar all entry files.

Added `make untar_year_tarball` and `make untar_all_tarball`
stub Makefile rules.  The core it referred to does not yet exist.

Updated IOCCC manifest.  Updated `.entry.json` for `2004/sds`.

Performed `make www` to update web pages.  In most cases the
entry `index.html` added an inventory link for the new `.tar.tstamp` file.

Performed `form_entry_tarball` to complete the test of the above.

TODO: Test the results under Linux.

TODO: Update `bin/tar-year.sh`.  Update year level compressed tarballs.

TODO: Update `bin/tar-all.sh`.  Update top level compressed tarball.

TODO: Write `bin/untar-year.sh` and `bin/untar-all.sh`.

2018/.tar.tstamp

@@ -1 +1 @@
-1711177861
+1711431301

2018/algmyr/.tar.tstamp

@@ -1 +1 @@
-1711177860
+1711431300

2018/algmyr/index.html

@@ -291,6 +291,7 @@ myself. :(</p>
 <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/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2018/anderson/.tar.tstamp

@@ -1 +1 @@
-1711177860
+1711431300

2018/anderson/index.html

@@ -230,6 +230,7 @@ secondarily to obfuscate.</p>
 <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/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2018/bellard/.tar.tstamp

@@ -1 +1 @@
-1711177860
+1711431300

2018/bellard/index.html

@@ -248,6 +248,7 @@ the output.</p>
 <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="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2018/bellard/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 <li><a href="vintage_cars.bin">vintage_cars.bin</a> - binary support file</li>
 </ul>
 

2018/burton1/.tar.tstamp

@@ -1 +1 @@
-1711177860
+1711431300

2018/burton1/index.html

@@ -362,6 +362,7 @@ the expression within the ternary remains too complex.</p>
 <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/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2018/burton2/.tar.tstamp

@@ -1 +1 @@
-1711177860
+1711431300

2018/burton2/index.html

@@ -535,6 +535,7 @@ are not recognised when written as <code>-rs</code> in prose).</p>
 <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/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2018/ciura/.tar.tstamp

@@ -1 +1 @@
-1711177860
+1711431300

2018/ciura/index.html

@@ -394,6 +394,7 @@ to <code>CSILENCE</code>.</p>
 <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/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2018/endoh1/.tar.tstamp

@@ -1 +1 @@
-1711177860
+1711431300

2018/endoh1/index.html

@@ -206,6 +206,7 @@ letters that leave the mark and ones that do not?</p>
 <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/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2018/endoh2/.tar.tstamp

@@ -1 +1 @@
-1711177860
+1711431300

2018/endoh2/index.html

@@ -231,6 +231,7 @@ is also used in the opening.</p>
 <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/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2018/ferguson/.tar.tstamp

@@ -1 +1 @@
-1711177860
+1711431300

2018/ferguson/index.html

@@ -1165,6 +1165,7 @@ email but I’m more likely to respond to mastodon messages.</p>
 <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/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</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/.tar.tstamp

@@ -1 +1 @@
-1711177860
+1711431300

2018/giles/index.html

@@ -220,6 +220,7 @@ so that they are short and easily confused with each other.</p>
 <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/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2018/hou/.tar.tstamp

@@ -1 +1 @@
-1711177860
+1711431300

2018/hou/index.html

@@ -210,6 +210,7 @@ page is already generated?</p>
 <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/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2018/mills/.tar.tstamp

@@ -1 +1 @@
-1711177861
+1711431301

2018/mills/index.html

@@ -788,6 +788,7 @@ time…</p>
 <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/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</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/.tar.tstamp

@@ -1 +1 @@
-1711177861
+1711431301

2018/poikola/index.html

@@ -286,6 +286,7 @@ Shift/Key (number)</code></pre>
 <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/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2018/vokes/.tar.tstamp

@@ -1 +1 @@
-1711177861
+1711431301

2018/vokes/index.html

@@ -344,6 +344,7 @@ this program has nothing to do with a hand.</p></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/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2018/yang/.tar.tstamp

@@ -1 +1 @@
-1711177861
+1711431301

2018/yang/index.html

@@ -284,6 +284,7 @@ will look weird after rotation, for example.</p>
 <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/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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