Free what is inventory control systems software for linux

A Simple Version Control System is an easy to install and easy to to use version/revision control system.
ASVCS differs from most other version control systems in that ASVCS is designed to keep track of files in place. ASVCS does not allow any changes to be made to files, all changes require the users to change files externally with FTP or SSH access.
ASVCS is very easy to setup and use. Users do not need to work with repository, branches, commit and check-out files. All a user needs to do is upload the changes files and click Update or if enabled just wait for it to be updated automatically.
ASVCS is ideal for small projects or personal use, though it can also be used by large project how do not need or want the complexity of most version control systems.
Main features:
- asy to install and use
- Written in PHP
- Can track binary or text files
- Automatic file tracking (requires cron support)
- Diffs of revisions
- Easy user access management
- Entirely Web based
- Skinable
- Open source (MIT/expat license)

Distributed Access Control System is a complete, light-weight, single sign-on and role-based access control system distributed under an open source license. It provides:
- extended authentication and role-based access control capabilities for Apache-based web services, CGI programs, and virtually any program or script;
- a wide array of flexible, modular, and efficient authentication methods, including two-factor authentication and hardware tokens;
- powerful, rule-based authorization checking that can be applied transparently to any resource or activity (such as web services, web content, and program features) by Apache-based web services and CGI programs, or virtually any program or script;
- an Apache 2.0/2.2 module, suite of CGI programs, and collection of command line tools for Unix-type platforms, such as Linux, FreeBSD, and Solaris.
Enhancements:
- This release includes an important bugfix to local_passwd_authenticate that prevents invalid passwords from being accepted.
- Some minor bugs have also been addressed, including some problems with dacs.quick(7).

active acoustic vibration control tool is a set of basic tools for monitoring and modulating audio noise.

The tools aim toward a set of codes and algorithms for monitoring noise signal and modulation and reducing them using active noise control priciples.

Active noise control and soundproofing is a relativly recent development (first researched around 30 years ago), and has been in constant development for many and varied situations and applications.

The basic concept of active noise control is the aplication of equal and opposite force to cancel out vibration.

The project attempts to provide a starting point and library for experimentation into various methods of digital signal processing for active noise reduction and soundproofing.

Noise cancellation has been used in many environments currently active control is best used in constant vibrations with lower frequencys.

The principle is of controlling the noise level by adding an equal and opposite sound to the noise in the environment. The basic principle may be simple but the actual effectivness depends on many environmental factors.

Generally simplistic out of phase sound wave is used which works to some extent and requires little processing (a simple XOR with -1) this will tend to leave a large number of artifacts as the amplitude of higher frequency components (above i->o delay time) rises.

i->o processing delay
e transducer efficiency
p sound propagation characteristics
r reflections

The project aims to provide a framework for many dsp architectures, dac/adc chips, transducers and monitors.

Create tools for acoustic calibration and data logging hardware
To simplify implementation of active noise and vibration control systems.
To provide an open source standard for use within the industry and education.
To encourage hardware producers to distribute standard interface descriptions for their hardware
Enable low cost development of systems using COTS consumer hardware for noise and vibration control.

Simple Xmms Control is a a simple SuperKaramba theme that provides XMMS control. Icons are from nuoveXT icon theme.

All suggestions are welcome!

Network Device Change Control (NDCC) is a system that monitors and records changes to the configurations of network equipment.

Network Device Change Control can store configuration snapshots for any text-based configs. It has been used to store configurations from Unix and Linux systems, Cisco routers, switches, load balancers, and firewalls, Foundry, NetScreen, Juniper, NetScaler, and others.

It only took a while to realize that router changes should be tracked. I rewrote the system to give a current and once-back system of configurations. Since I was using diff, I decided to leave the diff information in the system. Those diffs were emailed to a group so everyone knew when something was changed, along with what was changed.

Some time later, a bank needed to track configuration files, and the system was upgraded for use within a database. The first implementation was using perl as a CGI script against a PostgreSQL database. The company wanted many changes made for their auditing needs and most of those changes enhanced NDCC. Upgrades to their environment moved things to PHP and MySQL, and the system was rewritten for that environment and the old perl code has since been lost.

Sitellite Content Management System is an advanced Web-based Content Management System (CMS) and PHP content publishing framework.
Main features:
Cross-Platform WYSIWYG editor
- Sitellite lowers the learning curve of Content Management to the point of being Grandma-friendly, without sacrificing standards-compliance.
"Undo" button!
- Never lose a change or delete a page by accident again! Sitellite keeps every change you make in its automatic version control system.
Most advanced Access Control in PHP
- Sitellite makes it as easy as it should be to implement multi-role privileges into your web site.
Most advanced development model in PHP
- At the core of Sitellite are two Enterprise-scale components: The Sitellite Application Framework and the Sitellite Content Server. These make Sitellites power and flexibility unparallelled in the PHP world.
Built-in multi-lingual help system
- Users know how important help is, and so do we! Thats why we built into Sitellite a top-notch help system that add-on developers can also take advantage of.
Enhancements:
- IE7 is supported.
- Form spam abuse is prevented with CAPTCHA, blacklists, etc.
- Integration with Snipshot.com was added for image editing.
- Coral cache is used for traffic surge protection.
- File download statistics are available.
- The cache is automatically flushed to keep the site cache in sync.
- Google Maps and Google Site Maps were integrated.
- Many user interface improvements were made.
- SEO improvements were done, including more control over URLs.
- Many bugs were fixed.

Rule Set Based Access Control (RSBAC) is a Free Software security extension for current Linux kernels. Rule Set Based Access Control is based on the Generalized Framework for Access Control (GFAC) by Abrams and LaPadula and provides a flexible system of access control based on several modules.
All security relevant system calls are extended by security enforcement code. This code calls the central decision component, which in turn calls all active decision modules and generates a combined decision. This decision is then enforced by the system call extensions.
Main features:
- Free Open Source (GPL) Linux kernel security solution
- Independent of governments and big companies
- Several well-known and new security models, like MAC, ACL and RC
- On-access virus scanning with the Dazuko interface
- Detailed control over individual user and program network accesses
- Fully access controlled kernel level user management
- Any combination of security models possible
- Easily extensible: write your own model for runtime registration
- Support for latest kernels and stable for production use
Enhancements:
- This release relates to kernel 2.4.34.5 and 2.6.22.1.
- There are important fixes with some compilation errors and an important bug with User Management password hashing, introduced with the newer 2.6 kernel crypto API.
- Some security has been added with safety measures against null pointers.