On Tue, May 07, 2002, Amir Tal wrote about "Re: Nicknames for my Hostname":
> after "hostname nadav.look.at.this" the hostname DID change, and it will stay 
> that way until the next time it will be changed. reboot will NOT set it back 
> to localhost.

Did you actually try this? I would bet that a reboot *will* revert it back
to localhost (or whatever you had as a hostname previously).

On the other hand, just changing /etc/sysconfig/network won't have any
affect on the current running kernel - if you don't want to reboot for
the change to take affect (as they in Windows), you'll need to use the
hostname command too.

> > I find that very hard to believe. It is not the "Unix Way". And what
> > happens if two people are logged in at the same time? Logging out (whatever
> > that means) should not have such effects.
> 
> like i said - other users will be effected in their next login.
> this is RH72 btw... same goes for mandrake 8.2 and suse 7.3 .
> didnt try on anything else (yet)

"hostname" changes the host name immediately, there is no need to wait for
the next login - just run uname -n (or hostname) to see that it changed
immediately, or run "bash" (or another shell) if you just *have* to see
the correct prompt. It has nothing to do with logging in or out.

-- 
Nadav Har'El                        |       Tuesday, May 7 2002, 26 Iyyar 5762
[EMAIL PROTECTED]             |-----------------------------------------
Phone: +972-53-245868, ICQ 13349191 |All those who believe in psychokinesis,
http://nadav.harel.org.il           |raise my hand.

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