[Seth-Trips] Unix time at 987654321, Wednesday, April 18

Zack Brown zbrown at tumblerings.org
Sun Apr 15 17:02:18 PDT 2001


Hi Seth,

I'd like to come to the 987654321 second anniversary. Where and when shall
we meet?

Proposed Seth-Trips announcement format:

-----------------------------------------
one-line summary of event
http://URL.of-event-description.net/

one-paragraph description of where and when people should meet beforehand to
go to the proposed event, as well as an indication of whether people should
RSVP (the assumption being that Seth Himself would request RSVPs only when
he would *not* go to something by himself).

sig
-----------------------------------------

-- 
Zack Brown

On Sat, 14 Apr 2001, Seth David Schoen wrote:

> For those of you who follow such things, you have a once-in-a-lifetime
> opportunity this week to celebrate the Unix time reaching 987654321!
> 
> bash-2.03$ date -d 'April 18, 2001 21:25:21 PDT'
> Wed Apr 18 21:25:21 PDT 2001
> bash-2.03$ date -d 'April 18, 2001 21:25:21 PDT' +%s
> 987654321
> 
> Some people have suggested having a party at Zeitgeist, the bar in the
> Mission were TNIPNAZ/TNICNAZ gatherings and the like take place.  I
> would rather have a party someplace else, if I'm organizing it, though
> I'll definitely go to things at Zeitgeist.
> 
> The Unix time is the internal representation all Unix systems use to
> tell them what day and time it is; it's measured in seconds since
> midnight GMT (now UTC) January 1, 1970.  Whenever a Unix system stores
> or manipulates a time value internally, it's using this particular
> count.
> 
> A lot of people use the Unix time for various purposes (I wrote a
> script a week or two ago which makes use of it) and sometimes people
> notice when the number reaches interesting values.  For example, I got
> an e-mail message when the Unix time hit 800000000 (in 1995) telling
> me to celebrate this milestone.  But the really big deal may be the
> upcoming 1000000000 mark -- "one billion seconds of Unix!" -- this
> fall (in September), which has been anticipated for _years_.
> 
> Tracking and using Unix time also trains you to think in terms of
> seconds -- for example, I often have use for the fact that an hour is
> 3600 seconds and a day is 86400 seconds.  It turns out that a
> calendar year (non-leap year) is the somewhat more forgettable
> 31536000 seconds, although the "billion seconds is about 31 years"
> (the square root of 10 is about 3.162) is not so hard.  In fact,
> there is a famous quotation about this situation:
> 
>    How many seconds are there in a year? If I tell you there are
>    3.155x10^7, you won't even try to remember it.  On the other hand,
>    who could forget that, to within half a percent, pi seconds is a
>    nanocentury?
> 
>    (Tom Duff, Bell Labs)
> 
> (That is, 3.155 seconds is the billionth part of a century, not
> counting leap years.)
> 
> If you'd like to celebrate the 987654321 seconds of Unix mark with me,
> please let me know!
> 
> If you have a Unix machine, you can watch the seconds tick by with
> 
> watch -n 1 "date +%s | figlet -f big"
> 
> (You'll need figlet, too.)
> 
> -- 
> Seth David Schoen <schoen at loyalty.org>  | And do not say, I will study when I
> Temp.  http://www.loyalty.org/~schoen/  | have leisure; for perhaps you will
> down:  http://www.loyalty.org/   (CAF)  | not have leisure.  -- Pirke Avot 2:5
> 
> 
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