Free value software for linux

Keyword Market Value Analyzer allows you to compile a database a keywords based on a particular keyword subject, and to compare their popularity with the highest amount advertisers are willing to pay to advertise for the keyword.
The result of Keyword Market Value Analyzer is a really good idea about how much money-making potential there is for the keyword.
Main features:
- Keyword Market Value Analyzer is easy to install. Just unzip, install the database tables and upload.
- Create different keyword subject groups. The groups share the same keyword data, so you can leverage the research youve done for one keyword group for another, related keyword group.
- Easily browse keywords based on market value, highest bid, or most popular.
- Makes keyword market value research as easy as it can be!

Net::DNS::ValueDomain::DDNS is a Perl module to update your Value-Domain (https://www.value-domain.com/) DynamicDNS records.

SYNOPSIS

use Net::DNS::ValueDomain::DDNS;

# Normal usage
my $ddns = Net::DNS::ValueDomain::DDNS->new;

$ddns->update(
domain => example.com,
password => 1234,
host => www,
ip => 127.0.0.1,
);

# Update multiple hosts on same IP
my $ddns = Net::DNS::ValueDomain::DDNS->new(
domain => example.com,
password => 1234,
ip => 127.0.0.1,
);

for my $host (qw/www mail */) {
$ddns->update( host => $host ) or die $ddns->errstr;
}

TagFu is a library for tagging entities (which can be anything with a url) with Tags or metadata. The project is implemented in Python and very closely mimics basic Python data structures.

Tags is a Python list of tags, Entities is a Python List of Entity objects, and Entity is a dict which contains all the key-value pairs for all tags associated to the Entity. The key is the Tag name and value is an arbitrary value, if no value is set, the tag is considered to be a simple tag.

The current direction of development is towards a C port to make binding to other languages easier, and the development of applications to use TagFu.

libmultival is a C++ class library for multiprecision interval arithmetic. libmultival library is based on Easyval, and uses MpIeee numbers (see the Arithmos project) as interval bounds.
MpIeee is not available for download, but you can compile libmultival against libmplite as well.
Main features:
- addition, subtraction, multiplication, division
- output to C++ streams
- absolute value, power, logarithm, square root

Be::Query is a Perl module to do a query for a given filesystem.

SYNOPSIS

use Be::Query;
@files = Be::Query::Query($filesystem, $query);

do a Query for a given filesystem

USAGE

@files = Be::Query::Query("/boot", "name=lib*.so");

$filesystem is a path anywhere in the target filesystem; $query is a query construction, of the form attribute op value [connector attribute op value]

Such as (name = fido) || (size >= 500)

SUNDIALS (SUite of Nonlinear and DIfferential/ALgebraic equation Solvers). SUNDIALS consists of the following four solvers:
- CVODE solves initial value problems for ordinary differential equation (ODE) systems.
- CVODES solves ODE systems and includes sensitivity analysis capabilities (forward and adjoint).
- IDA solves initial value problems for differential-algebraic equation (DAE) systems.
- KINSOL solves nonlinear algebraic systems.
Enhancements:
- This release fixes numerous bugs, including potential segmentation faults and stopping conditions.
- Major code reorganization.

Math::Logic is a Perl module that provides pure 2, 3 or multi-value logic.

SYNOPSIS

use Math::Logic qw( $TRUE $FALSE $UNDEF $STR_TRUE $STR_FALSE $STR_UNDEF ) ;
# 1 0 -1 TRUE FALSE UNDEF

use Math::Logic :NUM ; # $TRUE $FALSE $UNDEF -- what you normally want

use Math::Logic :ALL ; # All the constants

use Math::Logic :STR ; # $STR_TRUE $STR_FALSE $STR_UNDEF

# 2-degree logic
my $true = Math::Logic->new( -value => $TRUE, -degree => 2 ) ;
my $false = Math::Logic->new( -value => $FALSE, -degree => 2 ) ;
my $x = Math::Logic->new_from_string( TRUE,2 ) ;

print "true" if $true ;

# 3-degree logic (non-propagating)
my $true = Math::Logic->new( -value => $TRUE, -degree => 3 ) ;
my $false = Math::Logic->new( -value => $FALSE, -degree => 3 ) ;
my $undef = Math::Logic->new( -value => $UNDEF, -degree => 3 ) ;
my $x = Math::Logic->new_from_string( FALSE,3 ) ;

print "true" if ( $true | $undef ) == $TRUE ;

# 3-degree logic (propagating)
my $true = Math::Logic->new( -value => $TRUE, -degree => 3, -propagate => 1 ) ;
my $false = Math::Logic->new( -value => $FALSE, -degree => 3, -propagate => 1 ) ;
my $undef = Math::Logic->new( -value => $UNDEF, -degree => 3, -propagate => 1 ) ;
my $x = Math::Logic->new_from_string( ( UNDEF, 3, -propagate ) ) ;

print "undef" if ( $true | $undef ) == $UNDEF ;

# multi-degree logic
my $True = 100 ; # Define our own true
my $False = $FALSE ;
my $true = Math::Logic->new( -value => $True, -degree => $True ) ;
my $very = Math::Logic->new( -value => 67, -degree => $True ) ;
my $fairly = Math::Logic->new( -value => 33, -degree => $True ) ;
my $false = Math::Logic->new( -value => $False, -degree => $True ) ;
my $x = Math::Logic->new_from_string( "25,$True" ) ;

print "maybe" if ( $very | $fairly ) > 50 ;

# We can have arbitrarily complex expressions; the result is a Math::Logic
# object; all arguments must be Math::Logic objects or things which can be
# promoted into such and must all be compatible. The outcome depends on
# which kind of logic is being used.
my $xor = ( $x | $y ) & ( ! ( $x & $y ) ) ;
# This is identical to:
my $xor = $x ^ $y ;

Perls built-in logical operators, and, or, xor and not support 2-value logic. This means that they always produce a result which is either true or false. In fact perl sometimes returns 0 and sometimes returns undef for false depending on the operator and the order of the arguments. For "true" Perl generally returns the first value that evaluated to true which turns out to be extremely useful in practice. Given the choice Perls built-in logical operators are to be preferred -- but when you really want pure 2-degree logic or 3-degree logic or multi-degree logic they are available through this module.

The only 2-degree logic values are 1 (TRUE) and 0 (FALSE).

The only 3-degree logic values are 1 (TRUE), 0 (FALSE) and -1 (UNDEF). Note that UNDEF is -1 not undef!

The only multi-degree logic values are 0 (FALSE)..-degree -- the value of TRUE is equal to the degree, usually 100.

The -degree is the maximum value (except for 2 and 3-degree logic); i.e. logic of n-degree is n+1-value logic, e.g. 100-degree logic has 101 values, 0..100.

Although some useful constants may be exported, this is an object module and the results of logical comparisons are Math::Logic objects.

queue_repair is a toolkit for dealing with the qmail queue directory structure; it can create a new queue, move and properly rename a queue, dynamically change the conf-split value, convert big-todo queues to non-big-todo and vice versa, and repair a corrupted queue.