Date: Wed, 2 Mar 2005 14:04:57 +0100 From: Mario Hoerich <lists@MHoerich.de> To: Jarrod - Cybertek <jarrod@cybertek.co.za> Cc: 'Kris Kennaway' <kris@obsecurity.org> Subject: Re: referencing in files Message-ID: <20050302130456.GA6144@Pandora.MHoerich.de> In-Reply-To: <20050302110159.E6E2F1FFC6D@overport.cybertek.co.za> References: <20050302102921.GA92791@xor.obsecurity.org> <20050302110159.E6E2F1FFC6D@overport.cybertek.co.za>
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# Jarrod - Cybertek:
>
> Say i have a file /root/setup.client.sh, and it has this line:
> IFACE=ng10
> Now I want to have the motd, when it is displayed after login, to go fetch
> the current value of that IFACE, and display that value.
This probably won't get any points for style, but instead of using
/etc/motd, you could just as well do this with a small script in your
.zlogin/.login/whatever file. E.g.
if [ ! -e .hushlogin ]; then
IF=`awk '/IFACE *=/ { gsub(/IFACE *= */,""); print; }' setup.client.sh`
echo "My interface: $IF"
fi
HTH
Mario
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