Re: Daylight savings time ?????

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Article #7565

#7565

From: Joe Smith
Date: Wed, 24 Apr 1991 00:00

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In article <2467@brchh104.bnr.ca> sroot@ms-2.gvl.unisys.com (Steve as root) writes:
>Daylight savings time questions:
>1. I understand "zic" informs the system of upcoming time changes, changes
>   the time + or - XX:XX and changes from EST to EDT. Where are these files
>   located?

Don't use 'zic' - precompiled time-zone-info files already exist.  They
are in /usr/lib/zoneinfo.  Several timezones have multiple names.  To see
them, do the following:

	cd /usr/lib/zoneinfo
	find . -links +1 -ls | sort | more

>2. If the system changes for EDT, do I have to recreate this file to
>   reflect the change back to EST in the fall.
>3. How do I change this maunally?

There is no need to do anything manually if you make
/usr/lib/zoneinfo/localtime be a hard link to
/usr/lib/zoneinfo/US/Eastern.

Joe Smith (408)922-6220 | SMTP: jms@tardis.tymnet.com or jms@gemini.tymnet.com
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San Jose, CA 95161-9019 | humorous dislaimer: "My Amiga 3000 speaks for me."

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!cunews!bnrgate!brchh104!brchs1!bnr.ca!rice.edu!sun-spots-request
From: jms@tardis.tymnet.com (Joe Smith)
Newsgroups: comp.sys.sun
Subject: Re: Daylight savings time ?????
Keywords: Miscellaneous
Message-ID: <2609@brchh104.bnr.ca>
Date: 24 Apr 91 00:00:00 GMT
Sender: news@brchh104.bnr.ca
Organization: Sun-Spots
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Approved: Sun-Spots@rice.edu
X-Original-Date: Mon, 22 Apr 91 17:35:14 PDT
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