Clear DNS Cache in Linux

Here is how you can clear your DNS Cache in Linux. This is specific for Redhat Linux. Please tell your experiences. Issue the following command:

/etc/rc.d/init.d/nscd restart

Restarting nscd will flush your Linux DNS cache.

How to clear DNS cache in Windows

Ubuntu 7.04

Ubuntu is a community developed, linux-based operating system that is perfect for laptops, desktops and servers. It contains all the applications you need - a web browser, presentation, document and spreadsheet software, instant messaging and much more.

The Ubuntu Promise

1- Ubuntu will always be free of charge, including enterprise releases and security updates.
2- Ubuntu comes with full commercial support from Canonical and hundreds of companies around the world.
3- Ubuntu includes the very best translations and accessibility infrastructure that the free software community has to offer.
3- Ubuntu CDs contain only free software applications; we encourage you to use free and open source software, improve it and pass it on.

http://www.ubuntu.com/

Isn’t that amazing!!!