Remove hint.html and index.html
As per discussions on GitHub the index.html and hint.html files should be deleted in favour of README.md files (from any .text/.txt/.markdown/.md files which will be turned into README.md in an upcoming commit).
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta name="GENERATOR" content="mkd2html 2.2.0">
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<meta http-equiv="Content-Type"
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content="text/html; charset=utf-8"> <link rel="stylesheet"
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type="text/css"
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href="../hint.css">
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<title>Best one-liner</title>
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</head>
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<body>
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<h1>Best one-liner</h1>
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<p>Dave Burton</p>
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<h2>Judges' comments:</h2>
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<h3>To use:</h3>
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<pre><code>make
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</code></pre>
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<h3>Try:</h3>
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<pre><code>./prog < prog.c
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</code></pre>
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<h3>Selected Judges Remarks:</h3>
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<p>A tiny, but punctually correct way of POSIX counting for text files. This one
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line, one word, 127 character beauty continues to expand the number of classic
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unix utilities available as winning entries.</p>
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<h2>Author’s comments:</h2>
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<h2>Synopsis</h2>
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<p>Feed it anything on stdin. <br>
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The output should look familiar.</p>
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<p>Compiles cleanly with:</p>
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<pre><code>WARN="-Wno-implicit-int -Wno-missing-variable-declarations -Wno-parentheses"
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clang -Wall -Wextra -Weverything -pedantic $WARN -include stdio.h -o prog prog.c
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</code></pre>
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<h2>Description</h2>
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<p>Included is a test script, useful for the corner cases.
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As in all good Unix programs, it is silent upon success; any output demonstrates an error.
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Instead of checking correctness, the check script can simply output the results: <br>
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(The Makefile contains the spoiler):</p>
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<pre><code>out=cat ./check ./prog
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</code></pre>
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<p>Interestingly, and a spoiler here: MacOS and FreeBSD implement the common utility “correctly”.
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Centos and Ubuntu both share a “flawed” utility that changes output format based upon input redirection or pipeline(!).
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As well, the latter two also behave slightly differently on what they count as whitespace:
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\a and \b are both counted whitespace(!), even though the relevant man pages on these systems
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omit these characters from the description.</p>
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<p>This program follows FreeBSD and MacOS, the arbiters of correct for these purposes.</p>
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<h2>Limits</h2>
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<p>Requires the C locale and ASCII character set. <br>
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Input should be less than ten million octets toavoidthisproblem.</p>
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<h2>See Also</h2>
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<p>You can enjoy this code from beginning to end. <br>
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No whitespace was harmed in the creation of this program. <br>
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All your base belong to us, but the constants seem a bit … off?</p>
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<h2>Bonus</h2>
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<p>The script <code>cow</code> provides a closer analog, and perhaps a more useful interface.</p>
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<p>Included is a version without compilation warnings:</p>
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<pre><code>clang -Wall -Wextra -Weverything -pedantic -include stdio.h -o prog.clean prog.clean.c
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</code></pre>
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<h2>Bugs</h2>
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<p>The flags are not supported. Although they could easily be added into <code>cow</code>.
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This exercise left to the reader.</p>
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<hr />
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<TABLE><TR>
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<TD><a rel="license" href="https://creativecommons.org/licenses/by-sa/3.0/"><img alt="Creative Commons License" style="border-width:0" src="/png/by-sa-3.0-88x31.png" /></a></TD>
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<TD><P>© Copyright 1984-2019,
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<A HREF="/judges.html">Leo Broukhis, Simon Cooper, Landon Curt Noll</A>
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- All rights reserved<BR>
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This work is licensed under a <a rel="license" href="https://creativecommons.org/licenses/by-sa/3.0/">Creative Commons Attribution-ShareAlike 3.0 Unported License</a>.</P></TD>
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<TD> <!--<a href="https://validator.w3.org/check?uri=referer"><img src="https://www.w3.org/Icons/valid-html401" alt="Valid HTML 4.01 Transitional" height="31" width="88"></a>--></TD>
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</TR></TABLE>
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</body>
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</html>
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