Free manages more than software for linux

App::Manager is a Perl module for installing, managing and uninstalling software packages.

SYNOPSIS

use App::Manager; # use appman instead

jMemorize is a Java application that manages your flashcards by the famous Leitner system and makes memorizing facts not only more efficient but also more fun. jMemorize manages your whole learning progress and features statistics, categories and a visually appealing and intuitive interface.
The basic idea is to divide the cards into different decks depending on the difficulty they present to you. This is done by repetitive quizzes in which you try to answer the question out of your mind. Every time you know the correct answer to a card, it is put on the next higher card deck. If you fail at a card, it is put back to the starting deck.
This system is combined with time schedules. Cards that have been known, are considered to be learned until a specific expiration date has passed. The higher the deck, the more far away the expiration date is set.
For example might a card that has been successfully checked for the first time be scheduled to be relearned one day later again, while a card that has been correctly answered three times in a row might be considered as learned for about week. As long as a card is considered learned, it wont appear in learn sessions.
As a whole, this system manages your personal learn sessions and allows you to focus on learning, while it automatically decides which facts should be learned right now to make the most out of your time.
Main features:
- Create, edit, remove and reset cards.
- Arrange cards by creating card categories.
- Have a visual representation of your current learn situation.
- Customize your learn session setting in nearly every way imaginable. This includes the abilities (among others) to..
- choose which category to learn.
- choose to learn only new cards, expired cards or all cards.
- choose card/time limits.
- choose whether you want learn cards in normal mode, with flipped card sides or randomly flipped card sides.
- choose from different preset time schedules or enter you own custom time schedule.
- Search through your cards with the find tool.
- And much more..

Synaesthesia is a program that gives a graphical accompanyment to music. Anyone can make some pretty piece of graphics that flashes in time to the music, Synaesthesia manages a wee bit more sophistication.
The screenshots to the right dont really do justice to the display, which writhes in tight synchrony to the music you play.
Synaesthesias display combines information about the frequency, location and diffuseness of sound.
The display is sufficiently detailed to let you distinguish several individual instruments, singers, or special effects on screen by their location, shape and color, and sufficiently fast to distinguish individual drum beats and notes.
Synaesthesia runs under Linux, FreeBSD and Windows.
Main features:
- Displays sound from CD or line input, piped from another program, or through EsounD.
- Display incorporates stereo and surround sound information.
- Can be used as a CD player
- Svgalib, X-Windows and SDL support
Synaesthesia works well in tandem with EsounD based mp3 players, such as XMMS.
Synaesthesia is free software distributed under GPL.

Clone::More is a Perl module that can copy Perl data structures.

SYNOPSIS

use Clone::More qw( clone );

my $structure = [
{ key => value }
];

for my $set ( @$structure ) {
my $clone = clone( $set );

for ( keys %$clone ) {
print "Everything matches" if ( exists( $set->{$_} ) && $set->{$_} eq $clone->{$_} );
}
}

This is intended to act as a utility in order to natively clone data structures via a simple Perl interface. Will ensure that all references will be separated from the parent data strure, yet kept relative to the new structure (if need be).

Please take a look at the WARNINGS, GOTCHAS and FUTURE DEVELOPMENT sections, as resources to see if this module is fully capable of doing everything that you want it to do (and it will do most everything).

Wackamole is an application that helps with making a cluster highly available. The project manages a bunch of virtual IPs, that should be available to the outside world at all times. Wackamole ensures that a single machine within a cluster is listening on each virtual IP address that Wackamole manages.
If it discovers that particular machines within the cluster are not alive, it will almost immediately ensure that other machines acquire these public IPs. At no time will more than one machine listen on any virtual IP. Wackamole also works toward achieving a balanced distribution of number IPs on the machine within the cluster it manages.
Wakamole operates on a cluster of tightly connected machines (all on the same LAN). It works by managing a pool of IP addresses that you expect to be available at all times. These IP addresses are virtual (meaning no machine has any of those IPs as its default IP address). Wackamole will work to ensure that all of the IP addresses in the pool are assigned as virtual IPs to the machines in the cluster. No IP address is held by more than one machine and every IP address is available.
This allows you to run a service using multiple DNS RR records without the worry of one of the machines crashing -- if the machine crashes, the virtual IP addresses it was responsible for will be managed by the remaining machines in the cluster.
There is no other software like Wackamole. Wackamole is quite unique in that it operates in a completely peer-to-peer mode within the cluster. Other products that provide the same high-availability guarantees use a "VIP" method. A networking appliance assumes a single virtual IP address and "maps" requests to that IP address to the machines in the cluster. This networking appliance is a single point of failure by itself, so most industry accepted solutions incorporate classic master-slave failover or bonding between two identical appliances. These networking appliances can be:
- simple commodity servers running user applications to provide high availability,
- operating system features like IPVS under Linux or similar such features under Windows 2000 and FreeBSD,
- hardware networking component like Foundry ServerIron, Cisco LocalDirector or other content-aware switch, Cisco Arrowpoint content switched, Extreme Networks load-balancers and other such hardware products.
Enhancements:
- Many changes were made.

B::More Perl module contains additional introspection methods and functions.

Adds stuff I needed in B and wasnt there.

Feel free to email me with suggestions for other methods I can add.

B::SV METHODS

svref

Inverse of B::svref_2object.

B::PVMG METHODS

magic

Returns a string containing the types of all MAGIC.

magic TYPE

Returns the B::MAGIC object for the magic with specified type, or undef if no magic with that type was found.

FUNCTIONS

defstash

Returns the default stash (main::) as B::HV object.

curstash

Returns the current stash (package) as B::HV object. Note that this only makes sense at compile time (in a BEGIN-block or in eval-string).

JASmine is a page accounting system for CUPS. JASmine project is composed of two parts, a CUPS backend and a Web interface.
Data is read from the MySQL database. It manages any printer handled by CUPS. It counts the number of pages in a print job, for various input formats. Syslog is supported.
The Web interface displays user and printer statistics, the most used printers and active users. Multiple CUPS servers are handled by a single database and HTTP server.
It is composed of two parts:
- A Cups backend, written in Perl, that does page accounting to a MySQL database. It is currently not designed for quota enforcement.
- A web interface, written in PHP, to monitor users and printers, and display reports. Data is read from the MySQL database.
Main features:
- Manages any printer handled by Cups
- Counts the number of pages in a print job, for various input formats (PS, PCL*,...)
- Support for Syslog
- The web interface displays user and printer stats, top most used printers and active users...
- Support for multiple Cups servers handled by a single database + http server

GPassGuard provides an application for securely storing and encrypting passwords.

GPassguard is a GTK+ frontend to the *PassGuard suite, which manages passwords in an encrypted file so that you only have to remember one.

It uses the PassGuard Framework and can be interfaced with any kind of encryption via a plugin system.

It allows you to copy passwords to the clipboard.