Busca is a tool similar to the "search" utility in GNOME, but it will implement additional features to manage efficiently your files in a fast and easy way.
Here are some key features of "Busca":
· Recursive search of files by regular expressions or suffixes
· Detailed information of every single file found
· Some statistics
· Ability to delete those files upon request
· Sort by filename or size. Very handy when you want to get rid of those big
· files eating your whole filesystem