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Re: Getting hostname



On Sun, May 04, 2003 at 04:16:59PM -0600, Bob Proulx wrote:
> Guido Guenther wrote:
> > Holger Kubiak wrote:
> > foo@bar:~$ getent hosts 193.99.144.71
> > 193.99.144.71   www.heise.de

> Just noting that 'getent' is GNU libc only and does not exist on other
> systems.  It is not portable.

Then the other systems are broken, because getent is *the* only
reliable way to do NSS queries from a script.  Every Debian port needs
to provide a 'getent passwd' implementation, glibc-based or not.

Anyway, it's not like it's hard to port getent to other platforms. :-)

-- 
Steve Langasek
postmodern programmer

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