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IT FINALLY WORKS

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Deven Blake 2021-06-20 20:34:13 -04:00
parent 0d9c5bd540
commit 496fb0927e
1 changed files with 3 additions and 2 deletions
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homepage/knowledge/cat.html
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@ -26,6 +26,7 @@ window.is_highlight_stylesheet_here = false;
window.load_highlighting = function(language){
var element;
var script;
document.getElementById(language + "_toggle").remove();
if(!window.is_highlight_stylesheet_here){
document.getElementById("highlight").setAttribute("href", "https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.0.1/styles/default.min.css");
window.is_highlight_stylesheet_here = true;
@ -77,7 +78,7 @@ POSIX doesn’t mandate buffering by default - specifically, <CODE>-u</CODE> <I>
<P>
This is a POSIX-compliant implementation of UNIX cat with no additional features nor buffered output in C:
</P>
<INPUT ONCLICK="window.load_highlighting('c');" TYPE="button" VALUE="Press this button to enable syntax highlighting within this code." />
<INPUT ID="c_toggle" ONCLICK="window.load_highlighting('c');" TYPE="button" VALUE="Press this button to enable syntax highlighting within this code." />
<PRE><CODE CLASS="language-c">
#include &lt;stdio.h&gt;
#include &lt;stdlib.h&gt;
@ -172,7 +173,7 @@ main(int argc, char *argv[]){
</CODE></PRE>
<P>It’s worth noting that this concept of cat as a utility that sequentially prints given files to standard output means cat can be replaced by a simple shell script that does the same using dd and printf; cat as defined by POSIX is actually totally redundant to other POSIX utilities. Here’s the shell script:</P>
<INPUT ONCLICK="window.load_highlighting('shell');" TYPE="button" VALUE="Press this button to enable syntax highlighting within this code." />
<INPUT ID="shell_toggle" ONCLICK="window.load_highlighting('shell');" TYPE="button" VALUE="Press this button to enable syntax highlighting within this code." />
<PRE><CODE CLASS="language-shell">
#!/bin/sh