Difference between revisions of "unixkcd"

Explain xkcd: It's 'cause you're dumb.
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(Undo revision 360745 by Firestar233 (talk) Unnecessry redirect page.)
m (Moving to unixkcd - I've never seen it styled "UniXKCD", and randall himself said he doesn't use all-uppercase XKCD. On the site it says "unixkcd")
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#REDIRECT [[UniXKCD]]
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{{comic
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| date      = April 1, 2010
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| title    = unixkcd
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| image    =
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| titletext =
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| lappend  =
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| ldomain  = uni
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| extra    = yes
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}}
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{{TOC}}{{incomplete|
 +
*Need to add this comic to more categories.
 +
*Describe the website interface a bit, such as the links at the bottom.
 +
*Also, explain the jokes in the [[#Undocumented commands]] section and the sections below it.
 +
*Need to add an image for the comic, either a screenshot or the HTML code}}
 +
This is another one of Randall's [[:Category: April fools' comics|April fools' comics]]. On April 1, 2010, [[Randall Munroe|Randall]] altered the [https://xkcd.com xkcd.com] website to mimic a {{w|Unix}} {{w|command-line interface}}. This interface is still available on [https://uni.xkcd.com uni.xkcd.com] and the source code is [https://github.com/chromakode/xkcdfools available on GitHub]. The comic [[721: Flatland]], released on March 31, 2010, was still up on April 1, 2010, but was unrelated to the Unix interface. The terminal only lists a few available commands, but most commands are undocumented.
  
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[[Category:Pages to delete]]
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==Documented commands==
 +
* <code>next</code> shows the next comic. It shows the error "Time travel mode not enabled" on the last comic (see <code>[[#Undocumented commands|enable time travel]]</code> below).
 +
* <code>prev</code> shows the previous comic.
 +
* <code>first</code> shows the first comic.
 +
* <code>last</code> shows the last comic.
 +
* <code>display [number]</code> shows the comic with the specified number. (Trying to display comic [[404: Not Found|404]] will result in an endless loading attempt.)
 +
* <code>random</code> shows a random comic.
 +
* <code>ls</code> shows the content of the current directory.
 +
* <code>cat [filename]</code> shows the content of the file, or "You're a kitty!" if [filename] is left blank.
 +
* <code>cd [directory]</code> changes to the specified directory.
 +
 
 +
==Undocumented commands==
 +
* <code>:(){:|:&};:</code> This command, otherwise known as a [https://askubuntu.com/questions/159491/why-did-the-command-make-my-system-lag-so-badly-i-had-to-reboot shell fork bomb] will make the terminal display the <code>[. . .]</code> loading text indefinitely, as though it crashed.
 +
* <code>a/s/l</code> [https://www.urbandictionary.com/define.php?term=a%2Fs%2Fl A/S/L] is not a Unix command, but an acronym of Age/Sex/Location. The following replies are possible:
 +
** "2/AMD64/Server Rack", answered as if the server replied.
 +
** "328/M/Transylvania", answered by {{w|Dracula}}.
 +
** "6/M/Battle School", answered by {{w|Ender Wiggin}} or another boy from battle school.
 +
** "48/M/The White House", answered by {{w|Barack Obama}} or another male of the same age in the White House.
 +
** "7/F/Rapture", answered by a {{w|Little_Sister_(BioShock)|Little Sister}} from {{w|BioShock}}.
 +
** "Exactly your age/A gender you're attracted to/Far far away.", Requests for a/s/l are often not answered truthfully, but crafted to suit the one asking the question.
 +
** "7,831/F/Lothlórien", answered by {{w|Galadriel}} or another elf.
 +
** "42/M/FBI Field Office", answered by an FBI agent (referencing the old [https://tvtropes.org/pmwiki/pmwiki.php/Main/ThereAreNoGirlsOnTheInternet trope] that all girls on the internet are FBI agents impersonating them).
 +
* <code>apt-get</code> replies "This APT has Super Cow Powers.". The <code>apt-get</code> command is part of the Debian package manager {{w|Advanced_Packaging_Tool|APT}}. This reply is one of the built-in Easter eggs.
 +
* <code>apt-get moo</code> replies "Have you mooed today" with an ASCII cow.
 +
* <code>asl</code> same as <code>a/s/l</code>.
 +
* <code>bash</code> replies "You bash your head against the wall. It's not very effective.". {{w|Bash}} is a shell for POSIX-based systems.
 +
* <code>buy stuff</code> same as <code>cd store</code>.
 +
* <code>cat [number]/alt.txt</code> displays the title text of the specified comic.
 +
* <code>cat</code> (without a filename, or an invalid one) will show "You're a kitty!", possibly referencing [[231: Cat Proximity]].
 +
* <code>cheat</code> promotes the [https://store.xkcd.com/ xkcd store].
 +
* <code>clear</code> clears the screen.
 +
* <code>curl</code> creates an iframe to the URL specified
 +
* <code>date</code> replies "March 32nd" (instead of April 1st), which is not a real date.{{citation needed}}
 +
* <code>dir</code> same as <code>ls</code>.
 +
* <code>display title text</code> will print: display: unable to open image "title": No such file or directory. in red text.
 +
* <code>echo</code> replies "Echo ... echo ... echo ...". The {{w|Echo_(command)|echo}} command is used to print text to the terminal.
 +
* <code>ed</code> replies "You are not a diety ''[sic]''.". {{w|Ed_(text_editor)|ed}} is a very simple text editor. It is usually not considered very user-friendly (see also <code>vi</code> and <code>emacs</code>).
 +
* <code>emacs</code> replies "You should use Vim.". References [[378: Real Programmers]].
 +
* <code>enable time travel</code> replies "TARDIS error: Time Lord missing.". A {{w|Doctor Who}} reference. See also the <code>next</code> command.
 +
* <code>exit</code> will end the terminal session.
 +
* <code>find kitten</code> showed the {{w|robotfindskitten}} game (the link to the Flash version no longer works, but an HTML version is available [http://robotfindskitten.org/play/robotfindskitten/ here]).
 +
* <code>find</code> replies "What do you want to find? Kitten would be nice.".
 +
* <code>finger</code> replies "Mmmmmm...". <code>finger USER</code> is used on UNIX-like systems to get information about another USER (here, Randall is taking advantage of its suggestive name... pardon the pun).
 +
* <code>fuck</code> replies "I have a headache.".
 +
* <code>goto [any]</code> shows comic [[292: goto]] and asks if you meant <code>display</code> instead.
 +
* <code>go back</code> replies "You cannot go back."
 +
* <code>go down</code> replies "On our first date?"
 +
* <code>halp</code> same as <code>help</code>.
 +
* <code> Hello Joshua </code> replies "How about a nice game of Global Thermonuclear War?". A reference to the {{w|WarGames}} movie.
 +
* <code>hello</code> replies "Hello.". A second reply "Why hello there!" is coded, but it is never used.
 +
* <code>help</code> says "That would be cheating!".
 +
* <code>hi</code> replies "Hi.".
 +
* <code>hint</code> randomly replies "We offer some nice polos.", "This terminal will remain available at xkcd.com/unixkcd/", "Use the source, Luke!" or "There are cheat codes.".
 +
* <code>i read the source code</code> replies "<3".
 +
* <code>irc [nick]</code> starts an {{w|IRC}} session on the xkcd channel on irc.foonetic.net.
 +
* <code>kill</code> replies "Terminator deployed to 1984.". A reference to the {{w|The_Terminator|Terminator}} movie. In Bash, <code>kill</code> is used to end a process.
 +
* <code>latest</code> displays the latest comic.
 +
* <code>locate [filename]</code> is normally used to locate a file in a directory. It will give humorous results when searching for <code>ninja</code>, <code>keys</code>, <code>joke</code>, <code>problem</code> and <code>raptor</code>.
 +
* <code>logout</code> same as <code>exit</code>.
 +
* <code>lpr</code> replies "PC LOAD LETTER". {{w|Line_Printer_Daemon_protocol|lpr}} is a command to print documents. {{w|PC_LOAD_LETTER}} is a printer error.
 +
* <code>make love</code> replies "I put on my robe and wizard hat.". A reference to this [http://www.albinoblacksheep.com/text/bloodninja roleplay chat transscript] (NSFW), also mentioned in [[442: xkcd Loves the Discovery Channel]]. <code>make love</code> is a standard Unix joke, because the reply is "make: don't know how to make love.".
 +
* <code>make me a sandwich</code> behaves like [[149: Sandwich]].
 +
* <code>man [command]</code> show unhelpful information about the command (only <code>last</code>, <code>help</code>, <code>next</code>, <code>cat</code> or no command are supported).
 +
* <code>moo</code> replies "moo".
 +
* <code>more</code> replies "Oh, yes! More! More!". The {{w|More_(command)|more}} command is used to paginate output.
 +
* <code>nano</code> replies "Seriously? Why don't you just use Notepad.exe? Or MS Paint?". {{w|GNU_nano|Nano}} is another text editor for Unix systems (see <code>vi</code> and <code>emacs</code>).
 +
* <code>ping</code> replies "There is another submarine three miles ahead, bearing 225, forty fathoms down.". The {{w|Ping_(networking_utility)|ping}} command is used to measure round trip times to a destination. The name does indeed originate from {{w|sonar}} technology.
 +
* <code>pwd</code> replies "You are in a maze of twisty passages, all alike.". The {{w|pwd}} command prints the current working directory (see <code>look</code>). The output is a reference to {{w|Colossal Cave Adventure}}.
 +
* <code>poweroff</code> same as <code>shutdown</code>.
 +
* <code>quit</code> same as <code>exit</code>.
 +
* <code> reddit [number]</code> shows the [https://www.reddit.com/ Reddit] voting bar for the specified comic (or xkcd when no number is specified).
 +
* <code>rm [filename]</code> will "remove" a file, while <code>rm -r</code> will remove a directory. (<code>sudo rm -rf /</code> will break all commands until the page is reloaded.)
 +
* <code>serenity</code> replies "You can't take the sky from me.". This is a line from the Balad of Serenity from the {{w|Firefly_(TV_series)|Firefly}} TV series. Serenity is also the name of an Operating System (that Randall probably wasn't thinking of): [https://www.serenityos.org/ SerenityOS].
 +
* <code>shutdown</code> replies "Must be root.". See also <code>sudo poweroff</code>.
 +
* <code>ssh</code> replies "ssh, this is a library.". {{w|Secure_Shell|ssh}} is the command to start a secure shell, but it also resembles the "{{w|Shh}}" sound.
 +
* <code>su</code> replies "God mode activated. Remember, {{w|With great power comes great responsibility|with great power comes great}} ... aw, screw it, go have fun.". The {{w|Su_(Unix)|su}} command is used to log in as an upper user, which gives you full and potentially dangerous access to the system. On some systems, "with great power comes great responsibility" is also part of a message that is printed the first time <code>sudo</code> is used.
 +
* <code>sudo [command]</code> executes the command with {{w|Superuser|root}}  privileges.
 +
* <code>sudo apt-get dist-upgrade</code> Returns "You are already running [OS].".
 +
* <code>sudo apt-get moo</code> replies "Have you mooed today?" (apt-get Easter egg).
 +
* <code>sudo apt-get update</code> Refreshes the package list so the system knows which updates are available.
 +
* <code>sudo apt-get upgrade</code> shows a link to [http://abetterbrowser.org/ A Better Browser] on Internet Explorer and Firefox (< v3). On all other browsers, it doesn't complain.
 +
* <code>sudo make me a sandwich</code> behave like [[149: Sandwich]].
 +
* <code>sudo !!</code> will sudo the last command.
 +
* <code>sudo poweroff</code> will shutdown the system.
 +
* <code>sudo reboot</code> will restart the system.
 +
* <code>sudo restart</code> same as <code>sudo reboot</code>.
 +
* <code>sudo shutdown</code> same as <code>sudo poweroff</code>.
 +
* <code>sudo sudo</code> will print <span style=" colour: red;">An internal error occurred: RangeError: Maximum call stack size exceeded</span> in red text.
 +
* <code>time travel</code> displays [[630: Time Travel]].
 +
* <code>top</code> replies "It's up there --^". The {{w|Top_(software)|top}} command shows a table of processes. Here it is taken literally.
 +
* <code>uname</code> replies "Illudium Q-36 Explosive Space Modulator". <code>uname</code> on Unix lists system information. The Illudium Q-36 Explosive Space Modulator is an explosive device created by Marvin the Martian in the {{w|Looney Tunes}} series.
 +
* <code>unixkcd</code> opens a new terminal window.
 +
* <code>use the force luke</code> replies "I believe you mean source.". A reference to the {{w|The_Force_(Star_Wars)|Force}} in the {{w|Star Wars}} franchise.
 +
* <code>use the source luke</code> replies "I'm not luke, you're luke!", an old programmers' joke.
 +
* <code>vi</code> reply "You should use emacs.". References [[378: Real Programmers]].
 +
* <code>vim</code> same as <code>vi</code>.
 +
* <code>wget [url]</code> shows the content of the specified url. The {{w|wget}} command on Unix will download the content and not show it.
 +
* <code>who</code> replies "Doctor Who?". Another {{w|Doctor Who}} reference. The <code>who</code> command on Unix lists the logged-in users.
 +
* <code> Whoami </code> replies "You are Richard Stallman.". The {{w|whoami}} command lists the name of the current user. Richard Stallman is the creator of the GNU project and the Free Software Foundation.
 +
* <code>write [nick]</code> same as <code>irc</code>.
 +
* <code>xkcd</code> replies "Yes?".
 +
* <code>xyzzy</code> replies "Nothing happens.". {{w|Xyzzy_(computing)|xyzzy}} is a magic word, originally used in the game {{w|Colossal Cave Adventure}}.
 +
* <code>your gay</code> replies "Keep your hands off it!".
 +
* <code>!!</code> reruns the previous command after stating the command.
 +
 
 +
===Game commands===
 +
[[File:Konami code.png|300px|thumb|The image used as the background after using the Konami code five times.]]
 +
* There are also some other commands borrowed from a {{w|Zork}} like {{w|Text-based game|text-based adventure game}}.
 +
* <code>look</code> describes your current surroundings.
 +
* <code>go [direction]</code> moves you in the specified direction.
 +
* <code>light lamp</code> lights your lamp.
 +
* <code>sleep [seconds]</code> sleeps for the specified time. Without specifying, the nap is 5 seconds.
 +
* You will be killed by a {{w|Grue (monster)|grue}} if you don't light your lamp when going south. Going West repeatedly will list the refrain from the song {{w|Go West (song)|Go West}}.
 +
 
 +
===Konami code===
 +
The terminal also responds to the {{w|Konami code}} Up, Up, Down, Down, Left, Right, Left, Right, B, A. Entering this code repeatedly will, in order:
 +
# Transform all characters to uppercase
 +
# Add a greatest shadow
 +
# Add an orange text-shadow
 +
# Shake the screen
 +
# Add a background image of [[Richard Stallman]] from [[345: 1337: Part 5]].
 +
 
 +
[[Category:April fools' comics]]
 +
[[Category:Comics featuring Richard Stallman]]
 +
[[Category:Computers]]
 +
[[Category:Dynamic comics|0721]]

Revision as of 12:52, 22 February 2025

unixkcd
                                     
  • Comic (April 1, 2010)
    •                                       

Title text: none
      Ambox warning blue construction.svg This is one of 53 incomplete explanations:
      • Need to add this comic to more categories.
      • Describe the website interface a bit, such as the links at the bottom.
      • Also, explain the jokes in the #Undocumented commands section and the sections below it.
      • Need to add an image for the comic, either a screenshot or the HTML code If you can fix this issue, edit the page!

      This is another one of Randall's April fools' comics. On April 1, 2010, Randall altered the xkcd.com website to mimic a Unix command-line interface. This interface is still available on uni.xkcd.com and the source code is available on GitHub. The comic 721: Flatland, released on March 31, 2010, was still up on April 1, 2010, but was unrelated to the Unix interface. The terminal only lists a few available commands, but most commands are undocumented.

      Documented commands

      • next shows the next comic. It shows the error "Time travel mode not enabled" on the last comic (see enable time travel below).
      • prev shows the previous comic.
      • first shows the first comic.
      • last shows the last comic.
      • display [number] shows the comic with the specified number. (Trying to display comic 404 will result in an endless loading attempt.)
      • random shows a random comic.
      • ls shows the content of the current directory.
      • cat [filename] shows the content of the file, or "You're a kitty!" if [filename] is left blank.
      • cd [directory] changes to the specified directory.

      Undocumented commands

      • :(){:|:&};: This command, otherwise known as a shell fork bomb will make the terminal display the [. . .] loading text indefinitely, as though it crashed.
      • a/s/l A/S/L is not a Unix command, but an acronym of Age/Sex/Location. The following replies are possible:
        • "2/AMD64/Server Rack", answered as if the server replied.
        • "328/M/Transylvania", answered by Dracula.
        • "6/M/Battle School", answered by Ender Wiggin or another boy from battle school.
        • "48/M/The White House", answered by Barack Obama or another male of the same age in the White House.
        • "7/F/Rapture", answered by a Little Sister from BioShock.
        • "Exactly your age/A gender you're attracted to/Far far away.", Requests for a/s/l are often not answered truthfully, but crafted to suit the one asking the question.
        • "7,831/F/Lothlórien", answered by Galadriel or another elf.
        • "42/M/FBI Field Office", answered by an FBI agent (referencing the old trope that all girls on the internet are FBI agents impersonating them).
      • apt-get replies "This APT has Super Cow Powers.". The apt-get command is part of the Debian package manager APT. This reply is one of the built-in Easter eggs.
      • apt-get moo replies "Have you mooed today" with an ASCII cow.
      • asl same as a/s/l.
      • bash replies "You bash your head against the wall. It's not very effective.". Bash is a shell for POSIX-based systems.
      • buy stuff same as cd store.
      • cat [number]/alt.txt displays the title text of the specified comic.
      • cat (without a filename, or an invalid one) will show "You're a kitty!", possibly referencing 231: Cat Proximity.
      • cheat promotes the xkcd store.
      • clear clears the screen.
      • curl creates an iframe to the URL specified
      • date replies "March 32nd" (instead of April 1st), which is not a real date.[citation needed]
      • dir same as ls.
      • display title text will print: display: unable to open image "title": No such file or directory. in red text.
      • echo replies "Echo ... echo ... echo ...". The echo command is used to print text to the terminal.
      • ed replies "You are not a diety [sic].". ed is a very simple text editor. It is usually not considered very user-friendly (see also vi and emacs).
      • emacs replies "You should use Vim.". References 378: Real Programmers.
      • enable time travel replies "TARDIS error: Time Lord missing.". A Doctor Who reference. See also the next command.
      • exit will end the terminal session.
      • find kitten showed the robotfindskitten game (the link to the Flash version no longer works, but an HTML version is available here).
      • find replies "What do you want to find? Kitten would be nice.".
      • finger replies "Mmmmmm...". finger USER is used on UNIX-like systems to get information about another USER (here, Randall is taking advantage of its suggestive name... pardon the pun).
      • fuck replies "I have a headache.".
      • goto [any] shows comic 292: goto and asks if you meant display instead.
      • go back replies "You cannot go back."
      • go down replies "On our first date?"
      • halp same as help.
      • Hello Joshua replies "How about a nice game of Global Thermonuclear War?". A reference to the WarGames movie.
      • hello replies "Hello.". A second reply "Why hello there!" is coded, but it is never used.
      • help says "That would be cheating!".
      • hi replies "Hi.".
      • hint randomly replies "We offer some nice polos.", "This terminal will remain available at xkcd.com/unixkcd/", "Use the source, Luke!" or "There are cheat codes.".
      • i read the source code replies "<3".
      • irc [nick] starts an IRC session on the xkcd channel on irc.foonetic.net.
      • kill replies "Terminator deployed to 1984.". A reference to the Terminator movie. In Bash, kill is used to end a process.
      • latest displays the latest comic.
      • locate [filename] is normally used to locate a file in a directory. It will give humorous results when searching for ninja, keys, joke, problem and raptor.
      • logout same as exit.
      • lpr replies "PC LOAD LETTER". lpr is a command to print documents. PC_LOAD_LETTER is a printer error.
      • make love replies "I put on my robe and wizard hat.". A reference to this roleplay chat transscript (NSFW), also mentioned in 442: xkcd Loves the Discovery Channel. make love is a standard Unix joke, because the reply is "make: don't know how to make love.".
      • make me a sandwich behaves like 149: Sandwich.
      • man [command] show unhelpful information about the command (only last, help, next, cat or no command are supported).
      • moo replies "moo".
      • more replies "Oh, yes! More! More!". The more command is used to paginate output.
      • nano replies "Seriously? Why don't you just use Notepad.exe? Or MS Paint?". Nano is another text editor for Unix systems (see vi and emacs).
      • ping replies "There is another submarine three miles ahead, bearing 225, forty fathoms down.". The ping command is used to measure round trip times to a destination. The name does indeed originate from sonar technology.
      • pwd replies "You are in a maze of twisty passages, all alike.". The pwd command prints the current working directory (see look). The output is a reference to Colossal Cave Adventure.
      • poweroff same as shutdown.
      • quit same as exit.
      • reddit [number] shows the Reddit voting bar for the specified comic (or xkcd when no number is specified).
      • rm [filename] will "remove" a file, while rm -r will remove a directory. (sudo rm -rf / will break all commands until the page is reloaded.)
      • serenity replies "You can't take the sky from me.". This is a line from the Balad of Serenity from the Firefly TV series. Serenity is also the name of an Operating System (that Randall probably wasn't thinking of): SerenityOS.
      • shutdown replies "Must be root.". See also sudo poweroff.
      • ssh replies "ssh, this is a library.". ssh is the command to start a secure shell, but it also resembles the "Shh" sound.
      • su replies "God mode activated. Remember, with great power comes great ... aw, screw it, go have fun.". The su command is used to log in as an upper user, which gives you full and potentially dangerous access to the system. On some systems, "with great power comes great responsibility" is also part of a message that is printed the first time sudo is used.
      • sudo [command] executes the command with root privileges.
      • sudo apt-get dist-upgrade Returns "You are already running [OS].".
      • sudo apt-get moo replies "Have you mooed today?" (apt-get Easter egg).
      • sudo apt-get update Refreshes the package list so the system knows which updates are available.
      • sudo apt-get upgrade shows a link to A Better Browser on Internet Explorer and Firefox (< v3). On all other browsers, it doesn't complain.
      • sudo make me a sandwich behave like 149: Sandwich.
      • sudo !! will sudo the last command.
      • sudo poweroff will shutdown the system.
      • sudo reboot will restart the system.
      • sudo restart same as sudo reboot.
      • sudo shutdown same as sudo poweroff.
      • sudo sudo will print An internal error occurred: RangeError: Maximum call stack size exceeded in red text.
      • time travel displays 630: Time Travel.
      • top replies "It's up there --^". The top command shows a table of processes. Here it is taken literally.
      • uname replies "Illudium Q-36 Explosive Space Modulator". uname on Unix lists system information. The Illudium Q-36 Explosive Space Modulator is an explosive device created by Marvin the Martian in the Looney Tunes series.
      • unixkcd opens a new terminal window.
      • use the force luke replies "I believe you mean source.". A reference to the Force in the Star Wars franchise.
      • use the source luke replies "I'm not luke, you're luke!", an old programmers' joke.
      • vi reply "You should use emacs.". References 378: Real Programmers.
      • vim same as vi.
      • wget [url] shows the content of the specified url. The wget command on Unix will download the content and not show it.
      • who replies "Doctor Who?". Another Doctor Who reference. The who command on Unix lists the logged-in users.
      • Whoami replies "You are Richard Stallman.". The whoami command lists the name of the current user. Richard Stallman is the creator of the GNU project and the Free Software Foundation.
      • write [nick] same as irc.
      • xkcd replies "Yes?".
      • xyzzy replies "Nothing happens.". xyzzy is a magic word, originally used in the game Colossal Cave Adventure.
      • your gay replies "Keep your hands off it!".
      • !! reruns the previous command after stating the command.

      Game commands

      The image used as the background after using the Konami code five times.
      • There are also some other commands borrowed from a Zork like text-based adventure game.
      • look describes your current surroundings.
      • go [direction] moves you in the specified direction.
      • light lamp lights your lamp.
      • sleep [seconds] sleeps for the specified time. Without specifying, the nap is 5 seconds.
      • You will be killed by a grue if you don't light your lamp when going south. Going West repeatedly will list the refrain from the song Go West.

      Konami code

      The terminal also responds to the Konami code Up, Up, Down, Down, Left, Right, Left, Right, B, A. Entering this code repeatedly will, in order:

      1. Transform all characters to uppercase
      2. Add a greatest shadow
      3. Add an orange text-shadow
      4. Shake the screen
      5. Add a background image of Richard Stallman from 345: 1337: Part 5.
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