Re: dealing with multiple domains

[Andrew Stribblehill]

Quoting Chris Edillon <jce@zot.com> (2003-02-11 02:54:37 GMT):
> control:
>     domain  =  ( ExecResult(/var/cfengine/scripts/getdomain) )
> 
> 
> #!/bin/sh
> # getdomain
> PATH=/bin
> echo `grep ^domain /etc/resolv.conf | awk '{print $2}'`
> 
> you might want to make the script more robust by checking for a
> search directive as well (assuming the proper domain is the first
> one listed in the search list), and returning "undefined.domain"
> if you can't figure it out from /etc/resolv.conf.

This may be of use:

awk '$1=="search"{s=s?s:$2} $1=="domain"{s=$2} END{print 
s?s:"undefined.domain"}'

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