logfile analysis software

[makee]

I want to look into the search query terms sending traffic to my site, so pulling out a long list of logfile from the server. However, the file is of hundreds megabyte, too big to work out manually..

The logfile looks like this:
[google.com...]

Is there any easy way to pull out the search query term - buy cheap blue widgets? Any software recommeneded?

[gregbo]

Try the Perl CPAN archives. There should be something in the URI modules.