What command do you run in the terminal of ubuntu to find info about your ip address?

[Brii]

I need to find out what dns server im on the fix the inter net on my windows partition


Additional Details

im using linux not vista when i do ipconfig in vista it doesnt give me a dns server ip because the internet is not working on vista only working on ubuntu

so in ubuntu i have to figure out the server and put that number into to windows configuration because vista is to stupid to figure it out by itself

[sean_fitz]

cat /etc/resolv.conf

The output from this command should have a line that says:
"nameserver 192.168.10.1"

Where the IP address given is that of your DNS server.

[Titan8990]

ifconfig is the Linux exuivelent of ipconfig. Nslookup is a multi-platform tool.