FUCK GOOGLE
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<LINK HREF="https://raw.githubusercontent.com/devenblake/homepage/main/favicon.ico" REL="shortcut icon" TYPE="image/x-icon" />
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<LINK HREF="/css/k.css" ID="styling" REL="stylesheet" />
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<META CHARSET="UTF-8" />
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<META CONTENT="noindex" NAME="googlebot" /> <!-- FUCK GOOGLE -->
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<META CONTENT="interest-cohort=()" HTTP-EQUIV="Permissions-Policy" /> <!-- FUCK GOOGLE -->
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<META NAME="viewport" CONTENT="width=device-width, initial-scale=1" />
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<TITLE>on the gender acceleration blackpaper</TITLE>
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@ -6,6 +6,7 @@
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<LINK HREF="/css/blank.css" ID="highlight" REL="stylesheet" />
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<LINK HREF="/css/blank.css" ID="styling" REL="stylesheet" />
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<META CHARSET="UTF-8" />
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<META CONTENT="noindex" NAME="googlebot" /> <!-- FUCK GOOGLE -->
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<META CONTENT="interest-cohort=()" HTTP-EQUIV="Permissions-Policy" /> <!-- FUCK GOOGLE -->
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<META NAME="viewport" CONTENT="width=device-width, initial-scale=1" />
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<TITLE>cat(1)</TITLE>
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@ -64,8 +65,15 @@ window.load_highlighting = function(language){
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<H3>updated 2021-08-06</H3>
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<HR ALIGN="left" SIZE="1" WIDTH="25%" />
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<P><CODE>cat</CODE> on a POSIX or otherwise UNIX-like system is a program that exists to concatenate files; to “join” one file at its end to another at its start, and output that resulting file to standard output.</P>
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<P><CODE>cat</CODE> was introduced in UNIX v1 to supercede the program pr which printed the contents of a single file to the screen (McIlroy); its first-edition manual page described cat as “about the easiest way to print a file” (“cat(1)”). <CODE>cat</CODE>’s modern, typical use is more or less the same; it’s often introduced to UNIX beginners as a method to print the contents of a file to the screen, which is why many implementations of <CODE>cat</CODE> include options that are technically redundant - see the often-included <CODE>cat</CODE> <CODE>-e</CODE>, <CODE>-t</CODE>, and <CODE>-v</CODE> that replace the ends of lines, tabs, and invisible characters respectively with printing portrayals (“cat(1p)”).</P>
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<P>The POSIX standard as of 2003 requires only the option <CODE>-u</CODE> to be implemented, which prevents <CODE>cat</CODE> from buffering its output - on some systems, <CODE>cat</CODE> buffers its output in 512-byte blocks (McIlroy), similarly to <CODE>dd</CODE>’s default as defined by POSIX (“dd(1p)”), though most currently popular <CODE>cat</CODE> implementations do this by default and ignore the <CODE>-u</CODE> flag altogether (busybox, GNU coreutils). POSIX doesn’t mandate buffering by default - specifically, <CODE>-u</CODE> <I>has</I> to guarantee that the output is unbuffered, but <CODE>cat</CODE> doesn't have to buffer it in the first place and can ignore <CODE>-u</CODE> in that case.</P>
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<P>
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<CODE>cat</CODE> was introduced in UNIX v1 to supercede the program pr which printed the contents of a single file to the screen (McIlroy); its first-edition manual page described cat as "about the easiest way to print a file" ("cat(1)").
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<CODE>cat</CODE>’s modern, typical use is more or less the same; it’s often introduced to UNIX beginners as a method to print the contents of a file to the screen, which is why many implementations of <CODE>cat</CODE> include options that, while possibly useful, can be redundant - see the often-included <CODE>cat</CODE> <CODE>-e</CODE>, <CODE>-t</CODE>, and <CODE>-v</CODE> that replace the ends of lines, tabs, and invisible characters respectively with printing portrayals ("cat(1p)").
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</P>
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<P>
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The POSIX standard as of 2003 requires only the option <CODE>-u</CODE> to be implemented, which prevents <CODE>cat</CODE> from buffering its output - on some systems, <CODE>cat</CODE> buffers its output in 512-byte blocks (McIlroy), similarly to <CODE>dd</CODE>’s default as defined by POSIX (“dd(1p)”), though most currently popular <CODE>cat</CODE> implementations do this by default and ignore the <CODE>-u</CODE> flag altogether (busybox, GNU coreutils).
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POSIX doesn’t mandate buffering by default - specifically, <CODE>-u</CODE> <I>has</I> to guarantee that the output is unbuffered, but <CODE>cat</CODE> doesn't have to buffer it in the first place and can ignore <CODE>-u</CODE> in that case.
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</P>
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<P>This is a POSIX-compatible implementation of UNIX <CODE>cat</CODE> with no additional features nor buffered output in C:</P>
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<INPUT ID="c_toggle" ONCLICK="window.load_highlighting('c');" TYPE="button" VALUE="Press this button to enable syntax highlighting within this code." />
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<PRE><CODE CLASS="language-c" DATA-LANG="c">
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@ -273,6 +281,7 @@ This is provided for educational purposes.
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<LI>Sample code help<UL>
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<LI>Ando_Bando</LI>
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<LI>Miles</LI>
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<LI>u/oh5nxo</LI>
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<LI>WeedSmokingJew</LI>
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</UL></LI>
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</UL>
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<LINK HREF="https://raw.githubusercontent.com/devenblake/homepage/main/favicon.ico" REL="shortcut icon" TYPE="image/x-icon" />
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<LINK HREF="/css/blank.css" ID="styling" REL="stylesheet" />
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<META CHARSET="UTF-8" />
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<META CONTENT="noindex" NAME="googlebot" /> <!-- FUCK GOOGLE -->
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<META CONTENT="interest-cohort=()" HTTP-EQUIV="Permissions-Policy" /> <!-- FUCK GOOGLE -->
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<META NAME="viewport" CONTENT="width=device-width, initial-scale=1" />
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<TITLE>knowledge/NetBSD</TITLE>
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@ -5,6 +5,7 @@
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<LINK HREF="https://raw.githubusercontent.com/devenblake/homepage/main/favicon.ico" REL="shortcut icon" TYPE="image/x-icon" />
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<LINK HREF="/css/blank.css" ID="styling" REL="stylesheet" />
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<META CHARSET="UTF-8" />
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<META CONTENT="noindex" NAME="googlebot" /> <!-- FUCK GOOGLE -->
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<META CONTENT="interest-cohort=()" HTTP-EQUIV="Permissions-Policy" /> <!-- FUCK GOOGLE -->
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<META NAME="viewport" CONTENT="width=device-width, initial-scale=1" />
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<TITLE>true(1)</TITLE>
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@ -5,6 +5,7 @@
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<LINK HREF="https://raw.githubusercontent.com/devenblake/homepage/main/favicon.ico" REL="shortcut icon" TYPE="image/x-icon" />
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<LINK HREF="/css/blank.css" ID="styling" REL="stylesheet" />
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<META CHARSET="UTF-8" />
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<META CONTENT="noindex" NAME="googlebot" /> <!-- FUCK GOOGLE -->
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<META CONTENT="interest-cohort=()" HTTP-EQUIV="Permissions-Policy" /> <!-- FUCK GOOGLE -->
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<META NAME="viewport" CONTENT="width=device-width, initial-scale=1" />
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<TITLE>Thinkpad X200T</TITLE>
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