diff --git a/homepage/bookmarks.html b/homepage/bookmarks.html
index b8bf7f9..f06cd6a 100644
--- a/homepage/bookmarks.html
+++ b/homepage/bookmarks.html
@@ -312,6 +312,7 @@ Oh well.
 		<LI><A HREF="https://hikage.freeshell.org/books/theCprogrammingLanguage.pdf">The C Programming Language (2nd ed.)</A></LI>
 		<LI><A HREF="https://qntm.org/responsibility">I don't know, Timmy, being God is a big responsibility</A></LI>
 		<LI><A HREF="http://www.softwarepreservation.org/projects/LISP/book/LISP%201.5%20Programmers%20Manual.pdf">LISP 1.5 Programmer's Manual</A></LI>
+		<LI><A HREF="https://web.archive.org/web/20160624083931/http://www.cs.columbia.edu/~vatlidak/POSIXpaper.pdf">POSIX Abstractions in Modern Operating Systems: The Old, the New, and the Missing</A></LI>
 		<LI><A HREF="https://www.cato.org/sites/cato.org/files/pubs/pdf/workingpaper-8_1.pdf">World Hyperinflations</A></LI>
 		<LI><A HREF="https://pdos.csail.mit.edu/6.828/2019/xv6/book-riscv-rev0.pdf">xv6 Book</A></LI>
 		</UL>
@@ -413,8 +414,12 @@ Oh well.
 		<LI>Bugs</LI><UL>
 			<LI><A HREF="https://vorner.github.io/2020/11/06/40-ms-bug.html">40 millisecond bug</A></LI>
 			<LI><A HREF="https://github.com/blueman-project/blueman/issues/1110">Doesn't work! UwU</A></LI>
+			<LI><A HREF="https://hansdegoede.livejournal.com/22338.html">Disney+ Error Code 83</A></LI>
+			<LI><A HREF="https://securitylab.github.com/research/Ubuntu-gdm3-accountsservice-LPE">How to get root on Ubuntu 20.04 by pretending nobody's /home</A></LI>
 			<LI><A HREF="https://dev.to/setevoy/linux-alsa-lib-pcmdmixc1108sndpcmdmixopen-unable-to-open-slave-38on">Linux: ALSA lib pcm_dmix.c:1108:(snd_pcm_dmix_open) unable to open slave</A></LI>
+			<LI><A HREF="https://www.reddit.com/r/DataHoarder/comments/ikk0rv/psa_multiple_wd_5400rpm_drives_are_actually/">PSA: multiple WD "5400RPM" drives are actually 7200RPM, including WD80EMAZ/EZAZ and (some) WD Reds</A></LI>
 			<LI><A HREF="https://bugs.mojang.com/browse/MCL-11384">MCL-11384</A></LI>
+			<LI><A HREF="http://tim32.org/~muzer/t17-archive/forum.team17.com/archive/index.php/t-33882.html">Worms goes out of sync</A></LI>
 			</UL>
 		<LI>Languages</LI><UL>
 			<LI>UNIX shells</LI><UL>
@@ -422,6 +427,7 @@ Oh well.
 				<LI><A HREF="https://unix.stackexchange.com/questions/84686/how-to-create-custom-commands-in-unix-linux">Bash - Custom Commands</A></LI>
 				<LI><A HREF="https://github.com/Idnan/bash-guide">bash-guide</A></LI>
 				<LI><A HREF="https://mywiki.wooledge.org/BashPitfalls">Bash Pitfalls</A></LI>
+				<LI><A HREF="https://stackoverflow.com/questions/10551981/how-to-perform-a-for-loop-on-each-character-in-a-string-in-bash">How to perform a for loop on each character in a string in Bash?</A></LI>
 				<LI><A HREF="https://github.com/dylanaraps/pure-bash-bible">Pure BASH Bible</A></LI>
 				<LI><A HREF="https://www.in-ulm.de/~mascheck/various/echo+printf/">Variations in echo implementations</A></LI>
 				<LI><A HREF="https://arslan.io/2019/07/03/how-to-write-idempotent-bash-scripts/">Writing idempotent Bash scripts</A></LI>
@@ -461,6 +467,20 @@ Oh well.
 			<LI><A HREF="http://www.linuxfromscratch.org/">Linux From Scratch</A></LI>
 			<LI><A HREF="https://www.collabora.com/news-and-blog/blog/2020/08/27/using-the-linux-kernel-case-insensitive-feature-in-ext4/">Using the Linux kernel's Case-insensitive feature in Ext4</A></LI>
 			</UL>
+		<LI>POSIX</LI><UL>
+			<LI><A HREF="https://pubs.opengroup.org/onlinepubs/9699919799/">head</A></LI>
+			</UL>
+		<LI>RFC</LI><UL>
+			<LI><A HREF="https://tools.ietf.org/html/rfc793">RFC 793 - Transmission Control Protocol</A></LI>
+			<LI><A HREF="https://tools.ietf.org/html/rfc1180">RFC 1180 - A TCP/IP Tutorial</A></LI>
+			<LI><A HREF="https://tools.ietf.org/html/rfc1523">RFC 1523 - The text/enriched MIME Content-type</A></LI>
+			<LI><A HREF="https://tools.ietf.org/html/rfc1918">RFC 1918 - Address Allocation for Private Internets</A></LI>
+			<LI><A HREF="https://tools.ietf.org/html/rfc1928">RFC 1928 - SOCKS Protocol Version 5</A></LI>
+			<LI><A HREF="https://tools.ietf.org/html/rfc2324">RFC 2324 - Hyper Text Coffee Pot Control Protocol (HTCPCP/1.0)</A></LI>
+			<LI><A HREF="https://tools.ietf.org/html/rfc4180">RFC 4180 - Common Format and MIME Type for Comma-Separated Values (CSV) Files</A></LI>
+			<LI><A HREF="https://tools.ietf.org/html/rfc7168">RFC 7168 - The Hyper Text Coffee Pot Control Protocol for Tea Efflux Appliances (HTCPCP-TEA)</A></LI>
+			<LI><A HREF="https://tools.ietf.org/html/rfc7686">RFC 7686 - The ".onion" Special-Use Domain Name</A></LI>
+			</UL>
 		<LI><A HREF="https://create.arduino.cc/projecthub/michalin70/ab-use-an-arduino-as-am-music-transmitter-d3b6e3">(Ab)use an Arduino as AM Music Transmitter!</A></LI>
 		<LI><A HREF="https://www.youtube.com/watch?v=Q28PiMxTc4I">Acer Aspire One Disassembly</A></LI>
 		<LI><A HREF="https://www.youtube.com/watch?v=-mXM2UTjDiI">Adjusting PS1 Laser to Read Original and Burned Games</A></LI>
@@ -494,7 +514,6 @@ Oh well.
 		<LI><A HREF="https://catonmat.net/cookbooks/curl">Curl Cookbook</A></LI>
 		<LI><A HREF="https://www.eff.org/cyberspace-independence">A Declaration of the Independence of Cyberspace</A></LI>
 		<LI><A HREF="https://vgdensetsu.tumblr.com/post/179656817318/designing-2d-graphics-in-japan-from-the-late-70s">Designing 2D graphics in the Japanese industry</A></LI>
-		<LI><A HREF="https://hansdegoede.livejournal.com/22338.html">Disney+ Error Code 83</A></LI>
 		<LI><A HREF="https://www.deseret.com/1991/7/17/18931236/don-t-hang-up-deejays-make-wait-bearable">DON'T HANG UP! DEEJAYS MAKE WAIT BEARABLE</A></LI>
 		<LI><A HREF="https://linux-audit.com/elf-binaries-on-linux-understanding-and-analysis/">ELF Information</A></LI>
 		<LI><A HREF="https://cravencode.com/post/essentials/enable-tap-to-click-in-i3wm/">Enable tap to click in i3 WM</A></LI>
@@ -530,17 +549,16 @@ Oh well.
 		<LI><A HREF="https://www.windowscentral.com/how-disable-windows-ink-workspace-windows-10">How to disable Windows Ink Workspace</A></LI>
 		<LI><A HREF="https://forums.linuxmint.com/viewtopic.php?t=68319">How to enable blueZ bluetooth daemon again after shutting down</A></LI>
 		<LI><A HREF="https://www.zdnet.com/article/how-to-enable-dns-over-https-doh-in-firefox/">How to enable DoH in Firefox</A></LI>
-		<LI><A HREF="https://securitylab.github.com/research/Ubuntu-gdm3-accountsservice-LPE">How to get root on Ubuntu 20.04 by pretending nobody’s /home</A></LI>
 		<LI><A HREF="https://www.addictivetips.com/ubuntu-linux-tips/play-world-of-warcraft-on-linux/">How to play World Of Warcraft on Linux</A></LI>
 		<LI><A HREF="https://codahale.com/how-to-safely-store-a-password/">How To Safely Store A Password</A></LI>
 		<LI><A HREF="https://bash-prompt.net/guides/pulse-audio-bluetooth-streaming/">How to Stream Audio from Your Phone to Your Laptop with PulseAudio and Bluetooth</A></LI>
-		<LI><A HREF="https://www.howtogeek.com/255435/how-to-update-windows-7-all-at-once-with-microsofts-convenience-rollup/">How to Update Windows 7 All at Once with Microsoft’s Convenience Rollup</A></LI>
+		<LI><A HREF="https://www.howtogeek.com/255435/how-to-update-windows-7-all-at-once-with-microsofts-convenience-rollup/">How to Update Windows 7 All at Once with Microsoft's Convenience Rollup</A></LI>
 		<LI><A HREF="https://www.digitalocean.com/community/tutorials/how-to-set-up-a-minecraft-server-on-linux">How To Use a Minecraft Server on Linux</A></LI>
 		<LI><A HREF="https://wiki.netbsd.org/tutorials/how_to_use_ttf_fonts_in_xterm/">How to use ttf fonts in xterm</A></LI>
 		<LI><A HREF="https://ultra-technology.org/linux_for_beginners/how-to-write-in-japanese-or-chinese-under-linux-on-any-window-manager-using-fcitx/">How to write Japanese and Chinese in Linux on any window manager</A></LI>
 		<LI><A HREF="http://bitsavers.org/pdf/ibm/360/princOps/A22-6821-0_360PrincOps.pdf">IBM System/360 Principles of Operation</A></LI>
 		<LI><A HREF="http://http.jameshfisher.com/2019/05/26/i-can-see-your-local-web-servers/">I can see your local web servers</A></LI>
-		<LI><A HREF="https://i3wm.org/docs/userguide.html">i3wm User’s Guide</A></LI>
+		<LI><A HREF="https://i3wm.org/docs/userguide.html">i3wm User's Guide</A></LI>
 		<LI>In the beginning was the command line (<A HREF="https://faculty.georgetown.edu/irvinem/theory/Stephenson-CommandLine-1999.pdf">PDF</A> (<A HREF="http://web.archive.org/web/20150622082258/http://faculty.georgetown.edu/irvinem/theory/Stephenson-CommandLine-1999.pdf">Archive link</A>)) (<A HREF="http://cristal.inria.fr/~weis/info/commandline.html">Hypertext</A>)</LI>
 		<LI><A HREF="http://n64.icequake.net/doc/n64intro/kantan/step2/index1.html">Introduction to N64 Programming</A></LI>
 		<LI><A HREF="https://github.com/Siguza/ios-resources">iOS Hacking Resources</A></LI>
@@ -563,7 +581,7 @@ Oh well.
 		<LI><A HREF="https://groups.google.com/g/alt.games.video.sony-playstation/c/JZsDIXL2uAA/m/DT7WpKEU_e0J">Playstation will be dead in 2 years!!!!</A></LI>
 		<LI><A HREF="https://stopthemingmy.app/">Please don’t theme our apps</A></LI>
 		<LI><A HREF="https://github.com/hellerve/programming-talks">Programming Talks</A></LI>
-		<LI><A HREF="https://www.reddit.com/r/DataHoarder/comments/ikk0rv/psa_multiple_wd_5400rpm_drives_are_actually/">PSA: multiple WD "5400RPM" drives are actually 7200RPM, including WD80EMAZ/EZAZ and (some) WD Reds</A></LI>
+		<LI><A HREF="https://devforum.roblox.com/t/proper-support-for-the-linux-platform/56544/22">Proper support for the Linux platform</A></LI>
 		<LI><A HREF="https://retrocomputing.stackexchange.com/questions/2261/can-a-usr-command-damage-a-zx-spectrum">RANDOMIZE USR 4665</A></LI>
 		<LI><A HREF="http://www.pbm.com/~lindahl/real.programmers.html">Real Programmers Don't Use Pascal</A></LI>
 		<LI><A HREF="https://minecraft.gamepedia.com/Tutorials/Basic_logic_gates#Examples_of_Logic_Gates">Redstone Logic Gates</A></LI>
@@ -572,15 +590,6 @@ Oh well.
 		<LI><A HREF="https://www.singhkays.com/blog/its-time-replace-gifs-with-av1-video/">Replace GIFs with AV1</A></LI>
 		<LI><A HREF="https://user.eng.umd.edu/~blj/funny/requium.html">A Requiem for a Dying Operating System</A></LI>
 		<LI><A HREF="https://www.spinellis.gr/blog/20210102/">Reviving the 1973 Unix text to voice translator</A></LI>
-		<LI><A HREF="https://tools.ietf.org/html/rfc793">RFC 793 - Transmission Control Protocol</A></LI>
-		<LI><A HREF="https://tools.ietf.org/html/rfc1180">RFC 1180 - A TCP/IP Tutorial</A></LI>
-		<LI><A HREF="https://tools.ietf.org/html/rfc1523">RFC 1523 - The text/enriched MIME Content-type</A></LI>
-		<LI><A HREF="https://tools.ietf.org/html/rfc1918">RFC 1918 - Address Allocation for Private Internets</A></LI>
-		<LI><A HREF="https://tools.ietf.org/html/rfc1928">RFC 1928 - SOCKS Protocol Version 5</A></LI>
-		<LI><A HREF="https://tools.ietf.org/html/rfc2324">RFC 2324 - Hyper Text Coffee Pot Control Protocol (HTCPCP/1.0)</A></LI>
-		<LI><A HREF="https://tools.ietf.org/html/rfc4180">RFC 4180 - Common Format and MIME Type for Comma-Separated Values (CSV) Files</A></LI>
-		<LI><A HREF="https://tools.ietf.org/html/rfc7168">RFC 7168 - The Hyper Text Coffee Pot Control Protocol for Tea Efflux Appliances (HTCPCP-TEA)</A></LI>
-		<LI><A HREF="https://tools.ietf.org/html/rfc7686">RFC 7686 - The ".onion" Special-Use Domain Name</A></LI>
 		<LI><A HREF="https://www.notion.so/Run-x86-Apps-including-homebrew-in-the-Terminal-on-Apple-Silicon-8350b43d97de4ce690f283277e958602">Run x86 Apps (including homebrew) in the Terminal on Apple Silicon</A></LI>
 		<LI><A HREF="https://github.com/danielmiessler/SecLists">SecLists</A></LI>
 		<LI><A HREF="https://securitytxt.org/">Security.txt</A></LI>
@@ -627,7 +636,6 @@ Oh well.
 		<LI><A HREF="https://reddragdiva.dreamwidth.org/607714.html">Wine on Windows 10</A></LI>
 		<LI><A HREF="https://en.wikipedia.org/wiki/Wireless_Markup_Language">Wireless Markup Language - Wikipedia</A></LI>
 		<LI><A HREF="https://www.hillelwayne.com/post/important-women-in-cs/">Women in CS</A></LI>
-		<LI><A HREF="http://tim32.org/~muzer/t17-archive/forum.team17.com/archive/index.php/t-33882.html">Worms goes out of sync</A></LI>
 		<LI><A HREF="http://clrhome.org/table/">x86 Instruction Table</A></LI>
 		<LI><A HREF="https://www.ticalc.org/archives/files/fileinfo/424/42401.html">Z80 Assembly Notes</A></LI>
 		<LI><A HREF="https://www.ticalc.org/archives/files/fileinfo/434/43489.html">Zeda's Hex Codes</A></LI>