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Date:      Mon, 7 Jul 2014 09:10:15 +0700
From:      Victor Sudakov <vas@mpeks.tomsk.su>
To:        freebsd-questions@freebsd.org
Subject:   Re: Updating and displaying CMOS clock
Message-ID:  <20140707021015.GA58025@admin.sibptus.tomsk.ru>
In-Reply-To: <alpine.BSF.2.11.1407061454270.22171@wonkity.com>
References:  <20140706153206.GA46262@admin.sibptus.tomsk.ru> <alpine.BSF.2.11.1407061454270.22171@wonkity.com>

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Warren Block wrote:
> 
> > In other words, what's the FreeBSD equivalent of the Linux
> > "hwclock --systohc" command?
> 
> Offhand, I don't know.  But date(1) sets both kernel and hardware 
> clocks, so a hacky way to do that is
> 
>    date -v +0S

I have googled up another hacky way of to do that:

sysctl `sysctl -e machdep.adjkerntz`

It's from https://www.mail-archive.com/freebsd-hardware@freebsd.org/msg03414.html

But I have not found anything to display the CMOS clock, only to set it.

-- 
Victor Sudakov,  VAS4-RIPE, VAS47-RIPN
sip:sudakov@sibptus.tomsk.ru



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