This code should help, from one of my scripts:
### Discover server ips, split and show eth1 only
IPS=$(ip -o -f inet addr show | sed -e 's,.* \(.*\)/.*,\1,' |
grep -v '^127')
set -- $IPS
eth0=$1
shift
eth1=$@
On Wed, May 13, 2009 at 10:27 AM, Philippe ENTZMANN <phili...@phec.net>wrote:
> Hello,
>
> I am writing scripts to automate some tasks in my Ubuntu LTSP server.
> To be clean, I need to guess the IP address of the server (the one used by
> clients) and also the network device (/dev/eth0 for example) used for the
> client network and the network device used for the Internet access.
>
> I can parse some conf file but is there a better/unified approach to get
> those informations ?
>
> PS : Scripts will run on server side
>
>
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