Free red piranha software for linux

Red-Piranha is an open source search system that can actually learn what you are looking for. It lets you go everywhere , find anything , understand everything.
Because it is open source , it can integrate with any system. Because you can use it as a web page , command line or XML- WebService , it will work with most languages , including Java , Perl , C#/.Net and PHP. As a Java based program , it will run on any platform including Windows , Linux / Unix and Mac.
Main features:
- Personal Search Engine for your Desktop (Windows , Linux and Mac).
- Intranet Search Engine - Search your Company or College Intranet.
- Part of your Development Project - Have search abilities up and running in a few minutes.
- To provide Search facilities on your website.
- As a P2P search engine.
- In conjunction with a wiki, as a knowledge / document management solution.
- Scan a set of websites for the data you want (e.g. Search Job sites on a hourly basis).
- Explore the Semantic web using RDF.
- Search RSS feeds for the information you want.
- Search your Companies systems (including SAP , Oracle or any other Database / Data source).
- Provide a back end for searching in your App (Web , Swing , SWT , Flash, Mozilla-XUL, PHP , Perl or even c#/.Net) .
- Document Management for PDF, Word and other Docs.
- As a Webservice to provide search information
- As a command line tool , to give searching power to your scripts.
- Provide a Search facility for your project documentation.
Using
To use Red-Piranha - open your favourite web browser and point it at http://localhost:8080/RP . Within a few seconds , you should see the Red-Piranha start screen. This will have three items of interest
- A Text box , where we enter the information to add or search
- An add information button - to tell Red-Piranha about new information
- A Search button - to carry out a search.
Before we can search , we must tell Red-Piranha we information we are interested in. This is as easy as putting the piece of information we want to add (e.g. the folder c:temp) in the search box and pressing the Add information button. A message will be displayed saying that your information is being added and will be available to search shortly. For more information , look in the logs at TOMCAT_HOMEWebappsRPlogsrp.log
Examples of things we can add to Red-Piranha are
- A folder (e.g. C:Temp). All files in both this folder and *all* its subfolders will be added.
- An individual file. This file can be text , a web page , a word document , or pdf document. For binary files (like word , which are not plain text) , Red-Piranha will scan the file for recognizable text and add that.
- A Web page. Red-Piranha will add this web page , *and* web pages it links to.
- A Google Search (e.g. http://www.google.com/search?q=some+thing?m=100). Red-Piranha will get the results of the google search , and add information on the pages it links to.
- An XML file (including RSS feeds) , either on disk or over the web.
- Favourites / Bookmarks folders - Red-Piranha will index the web pages that these favourites point to.
Adding information can take anything from a few milliseconds , depending on the amount of information being added. Once added, Red-Piranha will check on a regular basis to see if the information added has changed and re-index if required. Your information is now available to be searched.
To do a search , put the item you want to search for into the textbox and press search. Red-Piranha will show the search results on the screen. Clicking on the link beside the search results will show you the original information (as long as you have access to it).
From version 0.3 onwards , Red-Piranha can learn what search results you are interested in an improve your future searches. To give Red-Piranha feedback and help it learn what you are interested in , click on any of the links on the search results page. Red-Piranha makes a note of your choice , which is used to adjust the search results later.

Red Hat Linux is probably the best-known Linux distribution. Red Hat Linux is well-supported by commercial software, and tends to be easy to install and have good hardware support out of the box.

Compaq has taken over the maintenance for Red Hat for their Alpha processor - theres a link to their Alpha Red Hat page below.

Red Hat 9 is the last version of Red Hat Linux per se, and Red Hat will stop supporting it soon. Instead they offer a commercial Linux distribution, "Red Hat Enterprise Edition", and a free distribution, "The Fedora Project".

Quadromania project is a board game written in C with SDL.

Your task is to restore the originating board filled with red stones. The computer will pick a named amount of 3x3 tile sets and will flip the colours of the selected tiles.

This means a red tile will become green, a green one the next colour in the amount of colours, red again in the simplest case. You select the amount of colours to use and the amount of initial rotations.

In the running game click on the center point of a 3x3 tile set to exchange that selected set following the rules above. Restore the board full of red stones before you reach the limit of maximum turns.

Quadromania is a work in progress. I currently lack the time to do a decent development on it. However the current alpha release is somewhat playable and working.

3D Pong project is a simple Xlib vector-based ping-pong game.
3D Pong is is a very small and fast ping-pong or handball game for one or two players. It uses simple 3D vector graphics in Xlib.
Multiple views are possible, and red/blue separation is available for users with 3D movie glasses.
Main features:
Game Play:
- 1 player against the computer
- 1 player in "handball" mode
- 2 players, networked
- User-defined gravity level
- With or without a deflective "net"
Display Modes:
- Red/Blue split mode for true 3D using 3D glasses!!!
- Six viewing positions:
- First Person POV from behind your paddle
- "Bleacher" view from the side of the game arenta.
- Above view.
- Freely rotatable mode (using the mouse)
- A dizzying "follow the ball" mode
- Follow the paddle mode

FreeRa is a Westwood red alert game engine (original .mix files required). This is a rebuild of the (westwood) red alert game engine (based on FreeCNC).

FreeRa is a real time strategy game. To play the game with this engine you need the original game (mix files). The only game supported is red alert 1.

libredblack is a library to provide the RedBlack balanced tree searching and sorting algorithm.

The algorithm was taken from the book "Introduction to Algorithms" by Cormen, Leiserson & Rivest. Frankly I never entirely understood it, but it most definately works!

What is the problem with normal binary trees?: A standard binary tree only works well if the original data is provided in a random order (random in terms of the key being sorted on). If however the data is provided in order, then the tree becomes very un-balanced and searches degrade into nothing more than a linked list.

How is the RedBlack tree different?: The RedBlack tree acts in a way to keep the overall tree fairly balanced as new data is loaded in.

How does it work?: The tree is always organised such that it has the following properties:

Every node is either Red or Black.

A leaf node (a dummy empty node at the end of the tree) is always Black.
If a node is Red then its children are Black.

Every path from the root to a leaf contains the same number of Black nodes.
So from 3 & 4 above, we can see that the longest path (alternating Red and Black nodes) is only twice as long as the shortest path (all Black nodes). Thus the tree remains fairly balanced.

Great! How does it maintain those properties?: Ah, well, thats where I get a bit hazy. I know that it does this by adding Red nodes and then rotating the tree elements and changing the colours to sort out times when two Red nodes become parent-child (breaking rule 3).

vpn is a SuperKaramba theme that puts a VPN text on your desktop: in green if the VPN is up, red if it isnt.

Then, clicking the text will start/stop the VPN and change the colour accordingly.

You can change the commands to start/stop the VPN by editing a couple of variables in the python code.

PCX Firewall is an IPTables firewalling solution that uses Perl to generate static shell scripts based upon the users configuration settings.
This allows the firewall to startup quickly, as it does not have to parse config files every time it starts.
Enhancements:
- All known bugs have been fixed. Support has been added for Debian Sarge and Red Hat FC[1-3] as "official" distributions to work with when generating init scripts. The ability has been added to just install the generated firewall script into /etc/init.d or /etc/pcx-firewall without starting it.