[lug] looking up nameservers

McIllece mcillece at elbonia.ast.lmco.com
Wed Jun 6 13:05:30 MDT 2001

I noticed that if you tell Linux at install time that you will operate using 
DHCP, it figures out on its own what the nameservers should be.

Is there a way to do this kind of nameserver lookup from a shell?  Is the logic 
for this in /etc/sysconfig/network-scripts/ifup-post?  (It didn't jump out at 

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