Free hands software for linux

AndyChat is a program for chatting to people over various network protocols. It was originally designed as a chat program which can work only on IPX networks. Now its fast becoming a command line Curses based IRC client which will eventually have all the features of AndyChat v2.xx minus the IPX code, and will have additional features including support for all the Instant Messenger systems I can get my hands on, starting with ICQ, and also several Java/Web chat backends (for users to participate in Yahoo! Web Chats, etc from the console!).

Also, since AndyChat v3.xx is written in Perl, it should be theoretically possible to keep it cross-platform, although good luck in getting it to work on Win.

mod_antispam is an apache module which can control referer spam.

By using this module, you can control referer spam accesses. As you know, sometimes you can see referer spam access in your log files. their purpose is to lead you to spam website by recording their website address in your log files.

Spammers always use bots/tools to connect your website with invalid referer.
when http server gets some HTTP_REFERER from clients, mod_antispam will connect to that website and try to find link to your website from the target.

If address is not found, module will update blacklist file automatically not to connect there later. and if your address found, update whitelist automatically not to connect here later.

Also you can edit white/black lists by hands using regular expressions.

The most important thing is HTTP_REFERER in your log files is generated from clients web browser. therefore, people who knows referer mechanism can fake their HTTP_REFERER using some tools or by hands.

When this module finds any spam URI, you can choose some actions.

(1) [Test]
record spam address into blacklist and access is allowed (test mode)
(2) [Replace]
Rejectrecord spam address into blacklist and rewrite HTTP_REFERER to none and access allowd.
by this method, access is allowed and spam address is not added in your logfile
(3) [Reject]
record spam address into blacklist and return HTTP_FORBIDDEN (access denied)
(4) [ReplaceReject]
record spam address into blacklist and rewrite HTTP_REFERER to none and access denied.

By this method, access is denied and spam address is not added in your logfile
in some case (3) or (4) is dangerous. because some websites need cookie to display their website, some site is protected by authentication. (e.g. BBS in the groupware) or some HTTP_REFERER maybe intranet address.

(e.g. http://127.0.0.1/bookmark.html, http://intranet/bookmarks.html)

This module doesnt support cookie and cant connect to authorized website, because module doesnt know that username or password.

First you should use Test or Replace mode and choose another methods when you can analyze spam URI if you need.

Games::Cards is a Perl module for writing and playing card games.

SYNOPSIS

use Games::Cards;
my $Rummy = new Games::Cards::Game;

# Create the correct deck for a game of Rummy.
my $Deck = new Games::Cards::Deck ($Rummy, "Deck");

# shuffle the deck and create the discard pile
$Deck->shuffle;
my $Discard = new Games::Cards::Queue "Discard Pile";

# Deal out the hands
foreach my $i (1 .. 3) {
my $hand = new Games::Cards::Hand "Player $i" ;
$Deck->give_cards($hand, 7);
$hand->sort_by_value;
push @Hands, $hand;
}

# print hands (e.g. "Player 1: AS 2C 3C 3H 10D QS KH")
foreach (@Hands) { print ($_->print("short"), "n") }

$Hands[1]->give_a_card ($Discard, "8D"); # discard 8 of diamonds

This module creates objects and methods to allow easier programming of card games in Perl. It allows you to do things like create decks of cards, have piles of cards, hands, and other sets of cards, turn cards face-up or face-down, and move cards from one set to another. Which is pretty much all you need for most card games.

Medoosa is an application which creates UML class diagrams from C++ sources.

Corrections can be made interactively in a diagram editor (Dia) and are fed back into the source as Javadoc-style comments.

At this time, the layout must still be done by hand. Some code is already present to produce the layout with Graphviz.

Crimson Fields project is a tactical war game in the tradition of Battle Isle.

The outcome of the war lies in your hands. You decide which units are sent to the front lines, and when to unleash the reserves. Your mission objectives range from defending strategically vital locations to simply destroying all enemy forces in the area. Protect supply convoys or raid enemy facilities to uncover technological secrets or fill your storage bays so you can repair damaged units or build new ones in your own factories. Lead your troops to victory!

Tools are available to create custom maps and campaigns. You can also play the original Battle Isle maps if you have a copy of the game.

You can pit yourself against another human player either in hot-seat mode in front of the same machine or via e-mail, or against the computer.

Crimson Fields is distributed under the terms of the GNU General Public License (GPL). It has been developed and tested on Intel architecture with Linux, but it shouldnt be too hard to make it compile and run on other operating systems as well. So far it has been reported to work with Linux, various flavours of BSD, Sun Solaris, MacOS X, BeOS, and MS Windows.

Arpoison is a program that sends out a custom ARP REPLY packet. Since ARP is a stateless protocol, most operating systems will gladly update their ARP cache with any information you send them in your hand-crafted packet.

Smart Sharpening plugin is a method of sharpening, which sharpens only the edges in the image. This way the noise in the larger smooth parts doesnt get amplified as it does when using regular unsharp mask.

You can find more details on smart sharpening here at gimpguru.org.

Notice that the amount of sharpness is equal, but there is notably less noise. You can see that especially, when you look the hand of the guitar player.