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Re: [FYI] Seriennummern

On 1999-01-24 00:50:10 +0100, Martin Schroeder wrote:

> Die Seriennummer wird softw"arem"a"sig _ab_schaltbar sein -- aber
> aus Sicherheitsgr"unden nicht wieder anschaltbar; da bleibt nur der
> Reset.

> P.S.: AFAIK haben Suns eine Rechner-ID (die aber "anderbar ist).
> Hat sich _dar"uber_ schon mal jemand aufgeregt?

man gethostid, auf einem Linux-System.

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NAME
       gethostid, sethostid - get or set the unique identifier of
       the current host

DESCRIPTION
       Get or set a unique  32-bit  identifier  for  the  current
       machine.   The  32-bit identifier is intended to be unique
       among all UNIX systems in existence. This normally  resem­
       bles  the  Internet  address  for  the  local  machine, as
       returned by gethostbyname(3), and thus usually never needs
       to be set.

CONFORMING TO
       4.2BSD.  These functions were dropped in 4.4BSD.   POSIX.1
       does  not  define these functions, but ISO/IEC 9945-1:1990
       mentions them in B.4.4.1.  SVr4 includes gethostid but not
       sethostid.

------------------------------

tlr
-- 
Thomas Roessler, FITUG e.V.
http://www.fitug.de/