mirror/ioccc
1
0 Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
ccc360b2fb6cfcf2c00db66de34d54edec82e397
ioccc/2004/gavin/gavin.html
T
Landon Curt Noll ccc360b2fb move non-README.md HTML formation to bin/othermd2html.sh 
The core of `bin/gen-other-html.sh` code that converts entry non-README.md
into HTML has been moved into a new tool: `bin/othermd2html.sh`.

The `bin/othermd2html.sh` tool will be useful to the `bin/cvt-submission.sh`
tool that is under development.

Added info about `bin/othermd2html.sh` to `bin/README.md`.

Changed `bin/gen-other-html.sh` VERSION from "1.4.1 2024-08-18"
to "1.5 2024-08-27".

HTML produced by `bin/gen-other-html.sh` now uses a "jump to" mid-bar
test now shows the `YYYY/dir/index.html` link text (with `YYYY/dir/` added).

Performed `make gen_other_html` to accomplish the above and to test under macOS.
Performed `make gen_top_html` to accomplish the above and to test under macOS.
2024-08-27 16:31:56 -07:00

521 lines
18 KiB
HTML
Raw Blame History

This file contains invisible Unicode characters
This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<!-- START: two lines up starts content from: inc/top.default.html -->
<!-- END: this line ends content from: inc/top.default.html -->
<!-- START: this line starts content from: inc/head.default.html -->
<head>
<link rel="stylesheet" href="../../ioccc.css">
<link href="https://fonts.googleapis.com/css2?family=Outfit:wght@100..900&display=swap" rel="stylesheet">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
<title>The International Obfuscated C Code Contest</title>
<link rel="icon" type="image/x-icon" href="../../favicon.ico">
<meta name="description" content="gavin.md for 2004/gavin">
<meta name="keywords" content="IOCCC, 2004/gavin, gavin.md">
</head>
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<!-- END: this line ends content from: inc/head.default.html -->
<!-- -->
<!-- This web page was formed via the tool: bin/gen-other-html.sh -->
<!-- The content of main section of this web page came from: 2004/gavin/gavin.md -->
<!-- -->
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<!-- !!! Do not modify this web page, instead modify the file: 2004/gavin/gavin.md !!! -->
<!-- !!! Do not modify this web page, instead modify the file: 2004/gavin/gavin.md !!! -->
<!-- !!! Do not modify this web page, instead modify the file: 2004/gavin/gavin.md !!! -->
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<!-- Markdown content was converted into HTML via the tool: bin/md2html.sh -->
<!-- START: this line starts content from: inc/body.default.html -->
<body>
<!-- END: this line ends content from: inc/body.default.html -->
<!-- START: this line starts content from: inc/topbar.default.html -->
<div class="theader">
<nav class="topbar">
<div class="container">
<div class="logo">
<a href="../../index.html" class="logo-link">
IOCCC
</a>
</div>
<div class="topbar-items">
<div class="item">
<span class="item-header">
Entries
</span>
<div class="sub-item">
<div class="outfit-font">
<a href="../../years.html" class="sub-item-link">
Winning Entries
</a>
</div>
<div class="outfit-font">
<a href="../../authors.html" class="sub-item-link">
Winning Authors
</a>
</div>
<div class="outfit-font">
<a href="../../location.html" class="sub-item-link">
Location of winning authors
</a>
</div>
<div class="outfit-font">
<a href="../../bugs.html" class="sub-item-link">
Bugs and (mis)features
</a>
</div>
</div>
</div>
<div class="item">
<span class="item-header">
Status
</span>
<div class="sub-item">
<div class="outfit-font">
<a href="../../news.html" class="sub-item-link">
IOCCC News
</a>
</div>
<div class="outfit-font">
<a href="../../status.html" class="sub-item-link">
Contest status
</a>
</div>
<div class="outfit-font">
<a href="../../next/index.html" class="sub-item-link">
Rules and Guidelines
</a>
</div>
</div>
</div>
<div class="item">
<span class="item-header">
FAQ
</span>
<div class="sub-item">
<div class="outfit-font">
<a href="../../faq.html" class="sub-item-link">
FAQ
</a>
</div>
<div class="outfit-font">
<a href="../../faq.html#submit" class="sub-item-link">
How to enter the IOCCC
</a>
</div>
<div class="outfit-font">
<a href="../../faq.html#fix_an_entry" class="sub-item-link">
Fixing IOCCC entries
</a>
</div>
<div class="outfit-font">
<a href="../../faq.html#fix_web_site" class="sub-item-link">
Fixing the website
</a>
</div>
<div class="outfit-font">
<a href="../../faq.html#fix_author" class="sub-item-link">
Updating author info
</a>
</div>
</div>
</div>
<div class="item">
<span class="item-header">
About
</span>
<div class="sub-item">
<div class="outfit-font">
<a href="../../index.html" class="sub-item-link">
IOCCC Home
</a>
</div>
<div class="outfit-font">
<a href="../../judges.html" class="sub-item-link">
The IOCCC Judges
</a>
</div>
<div class="outfit-font">
<a href="../../contact.html" class="sub-item-link">
Contacting the IOCCC
</a>
</div>
<div class="outfit-font">
<a href="../../SECURITY.html" class="sub-item-link">
IOCCC Security Policy
</a>
</div>
<div class="outfit-font">
<a href="../../thanks-for-help.html" class="sub-item-link">
Thanks for the help
</a>
</div>
<div class="outfit-font">
<a href="../../markdown.html" class="sub-item-link">
IOCCC markdown guidelines
</a>
</div>
</div>
</div>
</div>
</div>
</nav>
<div class="header-mobile-menu">
<noscript>
<a href="../../nojs-menu.html" class="topbar-js-label">
Please Enable JavaScript
</a>
</noscript>
<button id="header-open-menu-button" class="topbar-mobile-menu">
<img
src="../../png/hamburger-icon-open.png"
alt="hamburger style menu icon - open state"
width=48
height=48>
</button>
<button id="header-close-menu-button" class="hide-content">
<img
src="../../png/hamburger-icon-closed.png"
alt="hamburger style menu icon - closed state"
width=48
height=48>
</button>
<div id="mobile-menu-panel" class="hide-content">
<div class="mobile-menu-container">
<div class="mobile-menu-wrapper">
<div class="mobile-menu-item">
Entries
</div>
<div class="mobile-submenu-wrapper">
<a class="mobile-submenu-item" href="../../years.html">
Winning Entries
</a>
<a class="mobile-submenu-item" href="../../authors.html">
Authors of winning IOCCC entries
</a>
<a class="mobile-submenu-item" href="../../location.html">
Location of authors
</a>
<a class="mobile-submenu-item" href="../../bugs.html">
Bugs and (mis)features
</a>
</div>
</div>
<div class="mobile-menu-wrapper">
<div class="mobile-menu-item">
Status
</div>
<div class="mobile-submenu-wrapper">
<a class="mobile-submenu-item" href="../../status.html">
Contest status
</a>
<a class="mobile-submenu-item" href="../../next/index.html">
Rules and Guidelines
</a>
<a class="mobile-submenu-item" href="../../news.html">
IOCCC News
</a>
</div>
</div>
<div class="mobile-menu-wrapper">
<div class="mobile-menu-item">
FAQ
</div>
<div class="mobile-submenu-wrapper">
<a class="mobile-submenu-item" href="../../faq.html">
Frequently Asked Questions
</a>
<a class="mobile-submenu-item" href="../../faq.html#submit">
How to enter the IOCCC
</a>
<a class="mobile-submenu-item" href="../../faq.html#fix_an_entry">
Fixing IOCCC entries
</a>
<a class="mobile-submenu-item" href="../../faq.html#fix_web_site">
Fixing the website
</a>
<a class="mobile-submenu-item" href="../../faq.html#fix_author">
Fixing author info
</a>
</div>
</div>
<div class="mobile-menu-wrapper">
<div class="mobile-menu-item">
About
</div>
<div class="mobile-submenu-wrapper">
<a class="mobile-submenu-item" href="../../index.html">
IOCCC Home
</a>
<a class="mobile-submenu-item" href="../../judges.html">
The IOCCC Judges
</a>
<a class="mobile-submenu-item" href="../../contact.html">
Contacting the IOCCC
</a>
<a class="mobile-submenu-item" href="../../thanks-for-help.html">
Thanks for the help
</a>
</div>
</div>
</div>
</div>
</div>
</div>
<script>
var headerOpenMenuButton = document.getElementById("header-open-menu-button");
var headerCloseMenuButton = document.getElementById("header-close-menu-button");
var mobileMenuPanel = document.getElementById("mobile-menu-panel");
headerOpenMenuButton.addEventListener("click", () => {
headerOpenMenuButton.classList.remove("topbar-mobile-menu");
headerOpenMenuButton.classList.add("hide-content");
headerCloseMenuButton.classList.remove("hide-content");
headerCloseMenuButton.classList.add("topbar-mobile-menu");
mobileMenuPanel.classList.remove("hide-content");
mobileMenuPanel.classList.add("topbar-mobile-panel");
});
headerCloseMenuButton.addEventListener("click", () => {
headerCloseMenuButton.classList.remove("topbar-mobile-menu");
headerCloseMenuButton.classList.add("hide-content");
mobileMenuPanel.classList.add("hide-content");
mobileMenuPanel.classList.remove("topbar-mobile-panel");
headerOpenMenuButton.classList.add("topbar-mobile-menu");
headerOpenMenuButton.classList.remove("hide-content");
});
</script>
<!-- END: this line ends content from: inc/topbar.default.html -->
<!-- START: this line starts content from: inc/header.default.html -->
<div class="header">
<a href="../../2011/zucker/index.html">
<img src="../../png/ioccc.png"
alt="IOCCC image by Matt Zucker"
width=300
height=110>
</a>
<h1>The International Obfuscated C Code Contest</h1>
<h2>gavin.html for 2004/gavin</h2>
</div>
<!-- END: this line ends content from: inc/header.default.html -->
<!-- START: this line starts content from: inc/navbar.up2index.html -->
<div class="navbar">
<a class="Left" href="index.html">&uarr; jump to 2004/gavin/index.html &uarr;</a>
<a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fioccc-src.github.io%2Ftemp-test-ioccc%2F2004%2Fgavin%2Fgavin.html">&#x2713;</a>
</div>
<!-- END: this line ends content from: inc/navbar.up2index.html -->
<!-- START: this line starts content from: inc/before-content.default.html -->
<div class="content" id="content">
<!-- END: this line ends content from: inc/before-content.default.html -->
<!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->
<!-- BEFORE: 1st line of markdown file: 2004/gavin/gavin.md -->
<h1 id="usage">Usage</h1>
<ol type="1">
<li><p>First, build the kernel and filesystem (just <code>make</code>). In short, you need to
build this on an x86 Linux machine. If you wish to try to compile on an OS
other than Linux you may need modify the <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2004/gavin/Makefile">Makefile</a> to compile <code>sh</code>
using a cross-compiler that produces ELF binaries - i.e. a cross-compiler
targeting x86 Linux. In short, you need to build this on an x86 Linux machine.</p></li>
<li><p>Next, find a suitable machine to run the OS on. It should be perfectly safe,
and since it does not directly attempt to access any hard disk drives (only a
<a href="https://en.wikipedia.org/wiki/RAM_drive">RAM disk</a> loaded by the bootloader) it
should do no damage to your existing setup, BUT I ACCEPT NO LIABILITY FOR ANY
DAMAGE DONE BY THIS PROGRAM. Run it at your own risk. The OS has been tested
on half a dozen machines or so, and worked on all but one. The failure came in
the form of the machine rebooting itself midway through loading the OS, with no
nasty side-effects.</p>
<p>Hardware requirements - i386 or better processor, but the GUI is
surprisingly power-hungry, so I would recommend a fast P3 or P4 processor
(has been tested on P3/P4/Athlon machines). Minimum RAM is something like
32MB. PS/2 mouse &amp; keyboard required - no USB I’m afraid, and the keyboard
map is for a UK keyboard. Uses VESA VBE 3.0, so should work on any modern
graphics card (has been tested on NVIDIA, Matrox, and SiS cards).</p></li>
<li><p>Now you need to setup a bootloader to load the OS. If you have a system
using a lilo bootloader you can simply add the OS to your boot menu. Just add
appropriate <code>image=</code> and <code>initrd=</code> lines to your <code>/etc/lilo.conf</code>, pointing at
<code>kernel</code> and <code>fs.tar</code> respectively (as built by make earlier), then run <code>lilo</code>.
If you do not wish modify your lilo setup, one easy option is to get yourself a
GRUB boot disk image, and follow the instructions for GRUB below - Debian users
can simply run<code>apt-get install grub-disk</code> to get themselves a GRUB boot disk.</p>
<p>If you run GRUB, then at the boot menu simply hit <code>c</code> to get a console, then
type <code>kernel=(hd0,0)/&lt;PATH&gt;/kernel</code> (substituting appropriate hard
drive/partition numbers &amp; path, or using <code>(fd0)</code> to load a kernel on the
floppy), then <code>initrd=(hd0,0)/&lt;PATH&gt;/fs.tar</code>, and finally <code>boot</code>.</p></li>
<li><p>Assuming the OS has booted, what can you do now? Well, start by trying <code>sh</code>,
to open another shell. Then, try <code>vi gavin.c</code> to open up the OS source in a
text file viewer (up/down or PgUp/PgDn to scroll). Note that the provided
applications, <code>sh</code> and <code>vi</code> both have windows of the same size, and both open in
the top left corner of the screen, so you may need drag the windows around a bit
to tell them apart.</p></li>
<li><p>To shut down - just hit the power button. :-)</p></li>
</ol>
<hr style="width:10%;text-align:left;margin-left:0">
<p>Jump to: <a href="#">top</a></p>
<!--
Copyright © 1984-2024 by Landon Curt Noll. All Rights Reserved.
You are free to share and adapt this file under the terms of this license:
Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
For more information, see:
https://creativecommons.org/licenses/by-sa/4.0/
-->
<!-- AFTER: last line of markdown file: 2004/gavin/gavin.md -->
<!-- END: this line ends content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->
<!-- START: this line starts content from: inc/after-content.default.html -->
</div>
<!-- END: this line ends content from: inc/after-content.default.html -->
<!-- START: this line starts content from: inc/footer.default.html -->
<!--
Copyright © 1984-2024 by Landon Curt Noll. All Rights Reserved.
You are free to share and adapt this file under the terms of this license:
Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
For more information, see:
https://creativecommons.org/licenses/by-sa/4.0/
-->
<div class="footer">
<div id="copyright"><h3>Copyright &copy; 1984-2024 by Landon Curt Noll:
<a href="https://creativecommons.org/faq/#what-does-some-rights-reserved-mean"
target="_blank"
rel="license noopener noreferrer">Some Rights Reserved</a></h3>
<p>
This work is <b>licensed by Landon Curt Noll</b> under
<b><a href="https://creativecommons.org/licenses/by-sa/4.0/?ref=chooser-v1"
target="_blank"
rel="license noopener noreferrer"
style="display:inline-block;">CC BY-SA 4.0</a></b>.
<img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;"
src="../../png/cc.png"
alt="cc inside circle symbol">
<img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;"
src="../../png/by.png"
alt="person inside circle symbol">
<img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;"
src="../../png/sa.png"
alt="arrow looping back on itself inside circle symbol"><br>
You should <b>carefully review</b> the
<b><a href="https://creativecommons.org/licenses/by-sa/4.0/legalcode.en"
target="_blank"
rel="license noopener noreferrer">CC BY-SA 4.0 LEGAL CODE</a></b>
before using the licensed material.<br>
You may wish to review the
<b><a href="../../license.html"
target="_blank"
rel="license noopener noreferrer">highlights of some of the key features and terms</a></b>
of <b>CC BY-SA 4.0</b>.<br>
</p>
</div>
<div id="coda"><h3>Coda</h3>
<p>
<a href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fioccc-src.github.io%2Ftemp-test-ioccc%2F2004%2Fgavin%2Fgavin.html" rel="nofollow">Nu HTML check this web page</a><br>
<a href="#top">Jump to top</a> <a href="#content">Jump to Content</a>
</p>
</div>
</div>
<!-- END: this line ends content from: inc/footer.default.html -->
<!-- START: this line starts content from: inc/bottom.default.html -->
</body>
</html>
<!-- END: this line ends content from: inc/bottom.default.html -->
Reference in new issue View Git Blame Copy Permalink