Free database search software for linux

MP3-Database project is a tool to organize your MP3 collection. If you insert a CD with MP3 files in your CDROM drive, MP3DB can read all ID3 tags of the MP3 files.
With this information MP3DB creates a database which can be searched for a specific song, artist, or CD.
A GUI makes it easy to use the program. Any title found in the database can easily be added to a playlist or can instantly be played by XMMS.
Main features:
- MySQL (Is needed as database backend)
- Perl5
- Perl Modules:
- Tk
- Tk-MesgBox
- Tk-LabFrame
- Tk-Pane
- DBI
- MP3-Info
- Msql-Mysql-modules
- To play MP3 files the MP3 player XMMS should be installed on your system. MP3-Database can easily be adapted to other MP3 players
Enhancements:
- NEW Data Structure: The MySQL database is much more complex than before. I used 3 Tables for Artists, Albums and Titles to store the data. This ensures that I have no redundancies in the tables. This has also enabled me to store additional fields in the database (for example the date of birth of an artist, or the release year of an album).
- NEW Temporary Database: I added some tables to store all new artists, albums and titles in a temporary database. This enables the user to check the new entries before adding them to the permanent database.
- NEW FEATURES: Additional Artist and Album information can be stored in the database, MP3DB can now create a random playlist and a playlist with the top 20 MP3 titles, MP3DB can show you a statistic how many artists, albums and titles are stored in the database.

123 Travel Search is an extension which creates 3 small travel search icons on the bottom of your browser.

Creates 3 small travel search icons on the bottom of your browser. When clicking on them, they will create a little search box which allows you to enter your travel details once and then select the providers you want to see.

International users will see a metasearch. Depending on where the user is from, the search will be redirected to show merchants that can handle the purchase request.

Database Functions is a PHP class that can be used to build and execute MySQL database queries.

It can build SELECT, INSERT, UPDATE and DELETE queries from lists of parameters and values.

The class can also execute the generated queries and retrieve the SELECT query results into associative arrays.

Fast File Search is a crawler for FTP servers and SMB shares that can be found on Windows or UNIX systems running Samba.
It provides a web interface for searching files. It is optimized for searching files by a wildcard when there are some normal (not * or ?) chars specified in the beginning or in the end of the mask (for example *.iso).
Fast File Search crawler runs on UNIX (currently only Linux has been tested but I do not now any reasons why it should not work on other UNIXes). Fast File Search uses MySQL database, web interface needs a web server with PHP >= 4.0.3 and the crawler needs some perl modules.
The crawler (ffsearch.pl) crawls the network (FTP servers from the list and all reachable SMB hosts on the local network) and stores the information about files into database. It is invoked at certain times each day via crontab entries.
There are two modes of operation of the crawler: complete crawl and incremental crawl. The crawler expects a command line argument that tells crawler which mode to run (-c or --complete for complete crawl, -i or --incremental for incremental crawl). Both modes retrieve a list of the active SMB hosts in all workgroups.
The complete crawl tries to scan all active hosts and all hosts that are listed in database. The complete crawl should be run once a day.
The incremental crawl tries to scan active hosts and hosts listed in database that have not been scanned since the last complete crawl because they were unreachable. The incremental crawl should be run several times a day, for example each 3 hours.
How does the crawler get know whether the host has been crawled since the last complete crawl?
Each time the complete crawl is executed, the expire count is incremented first. When the host is crawled, expire count is set to zero. So all hosts whose expire count > 0 were not reachable since the last complete crawl. Moreover, when expire count reaches value specified in configuration (i.e. it was unreachable during the time period of complete crawls) the information about files on the "expired" host is deleted from database.
Web interface is used to search the files in database, details how to search are described in the Help section of the search page.
You can also add a FTP server to a FTP server list, edit FTP server in the list or delete FTP server from the list through the web interface. So that anybody could not do anything with the server list only the record about abcdef is editable from host abcdef. There are also admins who can edit all records in the server list. The admins login through the web interface.
Enhancements:
- fixed few bugs in the crawler
- added a possibility to exclude some SMB shares
- www: improved Russian and Ukrainian translation

Zild Database Library implements a small and easy to use database API with an easy to use API.
Main features:
- ability to connect to multiple database systems
- zero runtime configuration
- ability to connect using a URL scheme
- thread-safe connection pooling.

js-search is a javascript indexing and searching.

A client-side library for building a simple inverted index, and searching it.

You can download the source code from SVN with the following command:

svn checkout http://js-search.googlecode.com/svn/trunk/ js-search

Google Search is a desktop tool with you can search anything you want on the Google engine direct from your desktop.

Installation:

To compile use qmake then make

Example:

bash: qmake mio.pro
bash: make
bash: ./mio

It uses firefox only. I will include konqueror in the next update.

Assign it a global shorcut.