838: Incident

Explain xkcd: It's 'cause you're dumb.
Revision as of 21:21, 6 December 2012 by (Talk)

Jump to: navigation, search
He sees you when you're sleeping, he knows when you're awake, he's copied on /var/spool/mail/root, so be good for goodness' sake.
Title text: He sees you when you're sleeping, he knows when you're awake, he's copied on /var/spool/mail/root, so be good for goodness' sake.


This comic, fittingly posted on Christmas Eve in the United States. Christmas being a Christian holiday celebrating the birth of Christ on December 25th.

In this comic, Cueball is on a Linux computer and tried to change his user account from his normal access to the access of a super user by using the command "sudo su". Sudo is a famous phrase in xkcd lore, made famous by comic 149: Sandwich. When Cueball is unable to use "sudo" because his account is not authorized, the system says that the incident "will be reported".

In the comic, sudo and the system report the incidents to Santa Claus, who in Christmas lore makes a list of who is naughty and who is nice. If you are nice, you get presents, if you are naughy, you get a lump of coal. When sudo reports to Santa that Cueball's account is not authorized, he puts Cueball on the naughty list.

In the image text, which is a parody of the famous Christmas song, "Santa Claus Is Coming To Town", /var/spool/mail/root is the root/superuser Inbox on a Linux system.


[Someone is sitting at a computer. The computer's prompt is shown.]
[email protected]~$ sudo su
robm is not in the sudoers file. This incident will be reported.
[email protected]~$
[A second person approaches.]
Person: Hey -- who does sudo report these "incidents" to?
Second person: You know, I've never checked.
[Santa Claus is sitting at a desk supported by candy canes, with a red monitor. On the wall are two lists labeled 'naughty' and 'nice'. He is adding a name to the 'naughty' list.]

comment.png add a comment! ⋅ comment.png add a topic (use sparingly)! ⋅ Icons-mini-action refresh blue.gif refresh comments!


And so the entire list of naughty and nice children fits into a single A1 poster by Santa's computer. Davidy²²[talk] 09:59, 9 March 2013 (UTC)

Presumably it's a delta encoding; he writes down changes to the lists and then later writes them into his records and gets a new poster. 16:19, 10 March 2013 (UTC)


Seeing as the username is robm, should this be attributed to Rob and not Cueball? Mark Hurd (talk) 16:27, 18 April 2013 (UTC)

Yup, changed that. Xyz (talk) 14:32, 14 May 2013 (UTC)


Real Linux does say "this incident will be reported," but does *NOT* report it to Santa Claus. Xyz (talk) 14:49, 14 May 2013 (UTC)

Actually the title text kind of explains this! The incident is reported to root, by email (by default, anyway). So if Santa is somehow "copied" there, he will see the message. Durka42 (talk) 08:11, 17 November 2013 (UTC)


So all we need now is an Ubuntu distro that reports failed sudo attempts to Santa Claus. Santabuntu anyone?

Zyxuvius (talk) 05:37, 16 October 2013 (UTC)

Sources of inspiration

Perhaps this could be cited as a possible source of inspiration? http://toblender.com/this-incident-will-be-reported/ 13:09, 22 May 2015 (UTC)

Personal tools


It seems you are using noscript, which is stopping our project wonderful ads from working. Explain xkcd uses ads to pay for bandwidth, and we manually approve all our advertisers, and our ads are restricted to unobtrusive images and slow animated GIFs. If you found this site helpful, please consider whitelisting us.

Want to advertise with us, or donate to us with Paypal?