[openssh-commits] [openssh] 02/02: upstream: hostname is not specified by POSIX but uname -n is, so use
Bob Proulx
bob at proulx.com
Mon Feb 8 09:43:24 AEDT 2021
Tim Rice wrote:
> > -HOST=`hostname | cut -f1 -d.`
> > -HOSTNAME=`hostname`
> > +HOST=`uname -n | cut -f1 -d.`
> > +HOSTNAME=`uname -n`
>
> This may not work as intended.
> ....
> tim at server01-UnixWare 69% hostname
> server01.int.multitalents.net
> tim at server01-UnixWare 70% uname -n
> server01
> ....
I'll just note that on Debian, Ubuntu, other derivatives (such as
Mint, Trisquel...) both the "uname -n" and "hostname" values would
typically be just the short name. It's not just UnixWare...
rwp at havoc:~$ uname -n
havoc
rwp at havoc:~$ hostname
havoc
Getting a FQDN is truly not trivial. :-(
Bob
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