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Date:      Sun, 21 Jun 1998 11:07:20 +0800
From:      Doug Lo <jwlo@ms11.hinet.net>
To:        Greg Lehey <grog@lemis.com>
Cc:        spork <spork@super-g.com>, freebsd-questions@FreeBSD.ORG
Subject:   Re: HELP! "who" hangs system.
Message-ID:  <358C78E8.4AEEA6B7@ms11.hinet.net>
References:  <Pine.BSF.3.96.980618025146.21295B-100000@super-g.inch.com> <3588CD5A.51BED253@ms11.hinet.net> <19980618183245.36149@papillon.lemis.com>

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Greg Lehey wrote:

> On Thu, 18 June 1998 at 16:18:35 +0800, Doug Lo wrote:
> > spork wrote:
> >
> >> Is the system totally hung, or is it just the terminal in which you're
> >> running 'who'?
> >
> > The system is totally hung, I should press "Ctrl-C" to interrupt. :-(
>
> You can't get out of a hung system, or even a hung terminal, with ^C.
> This is just a hung program.
>

Greg,

Thanks for the reply. But I have a question what you said:"This is just a hung
program".
Would you explain more details, what's a 'humg' program?
You mean I can't press ^C to terminate the 'who'?

Thanks in advance,
Doug.


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