[转载]Linux下桌面搜索工具Doodle

信息来源：邪恶八进制信息安全团队（www.eviloctal.com）

Doodle is a desktop search engine for Linux. It searches your hard drive for files using pattern matching on meta-data. It extracts file-format specific meta-data using libextractor and builds a suffix tree to index the files. The index can then be searched rapidly. It is similar to locate, but can take advantage of information such as ID3 tags. It is possible to do full-text indexing using the appropriate libextractor plugins. It also supports using FAM to keep the database up-to-date.

http://gnunet.org/doodle/