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I have ntpd running on a box. I want to see how the time on the box compares to the time retrieved from Is there an easy way to do this?

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I take it you just want to see the time there and not actually change your computer's time to match it? – DerfK Jan 10 '11 at 20:37
Yep, that's right. – John Bachir Jan 10 '11 at 20:50
up vote 14 down vote accepted

ntpq -p

From man ntpq:

-p     Print  a list of the peers known to the server as well as a summary of their state. This is equivalent to the peers interactive command.

Edit: The host is timing out right now. ntpq -p will return a valid result.

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ntpdate is deprecated so it's best to get in habit of using ntpq instead. However I still use ntpdate all the time myself, old habits die hard. – Phil Hollenback Jan 10 '11 at 20:43
@Phil Hollenback : ntpdate may be "deprecated", but it works. ntpq -p often does not. Possibly because ISPs are blocking it? Or because of the server configuration? – mivk Jan 2 at 23:54
@mivk "Possibly because ISPs are blocking it" This makes no sense. It's all the same NTP protocol. – Jonathon Reinhart Jan 13 at 15:06
@mivk @Jonathon actually, ntpq -p is not asking for time, it's asking for a list of peers and other vars. If the server has a noquery restriction it will timeout. – GnP Apr 21 at 19:10

You can use ntpdate to query a time server

ntpdate -q

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Thanks! Maybe you can answer this question too… – John Bachir Jan 10 '11 at 20:48

Actually, the command ntpq -c "rv 0 clock" will return the time of the server in standard format : this is the result from :

clock=d1b5aa9c.b8f9697a  Wed, Jun 29 2011  9:43:56.722
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