Operating System

Backup is a RubyGem, written for UNIX-like operating systems, that allows you to easily perform backup operations on both your remote and local environments. It provides you with an elegant DSL in Ruby for modeling your backups. Backup has built-in support for various databases, storage protocols/services, syncers, compressors, encryptors and notifiers which you can mix and match. It was built with modularity, extensibility and simplicity in mind.

Contains facts from many Facter version on many Operating Systems

Contains facts from many Facter version on many Operating Systems

Ruby library for file system operations via Windows Remote Management

RinRuby is a Ruby library that integrates the R interpreter in Ruby, making R's statistical routines and graphics available within Ruby. The library consists of a single Ruby script that is simple to install and does not require any special compilation or installation of R. Since the library is 100% pure Ruby, it works on a variety of operating systems, Ruby implementations, and versions of R. RinRuby's methods are simple, making for readable code. The {website [rinruby.ddahl.org]}[http://rinruby.ddahl.org] describes RinRuby usage, provides comprehensive documentation, gives several examples, and discusses RinRuby's implementation.

Ball Aerospace COSMOS provides all the functionality needed to send commands to and receive data from one or more embedded systems referred to as "targets". Out of the box functionality includes: Telemetry Display, Telemetry Graphing, Operational and Test Scripting, Command Sending, Logging, and more.

Zaru takes a given filename (a string) and normalizes, filters and truncates it, so it can be safely used as a filename in modern operating systems. Zaru doesn't remove Unicode characters when not necessary.

Synapse is a daemon used to dynamically configure and manage local instances of HAProxy as well as local files in reaction to changes in a service registry such as zookeeper. Synapse is half of SmartStack, and is designed to be operated along with Nerve or another system that registers services such as Aurora.

A lightweight utility over win32ole for accessing basic WMI (Windows Management Instrumentation) functionality in the Microsoft Windows operating system. It has no runtime dependencies other than Ruby, so it can be used without concerns around dependency issues.

The win32-eventlog library provides an interface to the MS Windows event log. Event logging provides a standard, centralized way for applications (and the operating system) to record important software and hardware events. The event-logging service stores events from various sources in a single collection called an event log. This library allows you to inspect existing logs as well as create new ones.

Recog is a framework for identifying products, services, operating systems, and hardware by matching fingerprints against data returned from various network probes. Recog makes it simply to extract useful information from web server banners, snmp system description fields, and a whole lot more.

== Ocean Ocean is an application template and an architecture for creating server-oriented architectures (SOAs) in the cloud. Ocean is a complete and extremely scalable back end solution for RESTful JSON web services and web applications, featuring aggressive caching and full HTTP client abstraction. Ocean fully implements HATEOAS principles, allowing the programming object model to move fully out onto the net, while maintaining a very high degree of decoupling. Ocean is also a development, staging and deployment pipeline featuring continuous integration and testing in a TDD and/or BDD environment. Ocean can be used for continuous deployment or for scheduled releases. Front end tests are run in parallel using a matrix of operating systems and browser types. The pipeline can very easily be extended with new development branches and quality assurance environments with automatic testing and deployment. Together, Ocean allows you to code front end clients completely independently of browser type and OS, and back end code completely agnostic of whether it is called by a client browser or another server system.

Fast and furious tracking system using Redis bitwise operations

Recog is a framework for identifying products, services, operating systems, and hardware by matching fingerprints against data returned from various network probes. Recog makes it simply to extract useful information from web server banners, snmp system description fields, and a whole lot more.

Ruby-Elf is a pure-Ruby library for parse and fetch information about ELF format used by Linux, FreeBSD, Solaris and other Unix-like operating systems, and include a set of analysis tools helpful for both optimisations and verification of compiled ELF files.

Query methods for detecting different operating systems and their properties.

Runbook provides a DSL for specifying system operations. This DSL is used to generate formatted runbooks as well as interactive runbooks to be executed on the command line.

Virtual Operating System

Hosts is a Ruby library able to read or manipulate the operating system's host files. When manipulating it tries to preserve their original formatting.

The win32-sound library provides an interface for playing various sounds on MS Windows operating systems, including system sounds and wave files, as well as querying and configuring sound related properties.

RightAgent provides a foundation for running an agent on a server to interface in a secure fashion with other agents in the RightScale system using RightNet, which operates in either HTTP or AMQP mode. When using HTTP, RightAgent makes requests to RightApi servers and receives requests using long-polling or WebSockets via the RightNet router. To respond to requests it posts to the HTTP router. When using AMQP, RightAgent uses RabbitMQ as the message bus and the RightNet router as the routing node to make requests; to receives requests routed to it by the RightNet router, it establishes a queue on startup. The packets are structured to invoke services in the agent represented by actors and methods. The RightAgent may respond to these requests with a result packet that the router then routes to the originator.

= The Owasp ESAPI Ruby project == Introduction The Owasp ESAPI Ruby is a port for outstanding release quality Owasp ESAPI project to the Ruby programming language. Ruby is now a famous programming language due to its Rails framework developed by David Heinemeier Hansson (http://twitter.com/dhh) that simplify the creation of a web application using a convention over configuration approach to simplify programmers' life. Despite Rails diffusion, there are a lot of Web framework out there that allow people to write web apps in Ruby (merb, sinatra, vintage) [http://accidentaltechnologist.com/ruby/10-alternative-ruby-web-frameworks/]. Owasp Esapi Ruby wants to bring all Ruby deevelopers a gem full of Secure APIs they can use whatever the framework they choose. == Why supporting only Ruby 1.9.2 and beyond? The OWASP Esapi Ruby gem will require at least version 1.9.2 of Ruby interpreter to make sure to have full advantages of the newer language APIs. In particular version 1.9.2 introduces radical changes in the following areas: === Regular expression engine (to be written) === UTF-8 support Unicode support in 1.9.2 is much better and provides better support for character set encoding/decoding * All strings have an additional chunk of info attached: Encoding * String#size takes encoding into account – returns the encoded character count * You can get the raw datasize * Indexed access is by encoded data – characters, not bytes * You can change encoding by force but it doesn’t convert the data === Dates and Time From "Programming Ruby 1.9" "As of Ruby 1.9.2, the range of dates that can be represented is no longer limited by the under- lying operating system’s time representation (so there’s no year 2038 problem). As a result, the year passed to the methods gm, local, new, mktime, and utc must now include the century—a year of 90 now represents 90 and not 1990." == Roadmap Please see ChangeLog file. == Note on Patches/Pull Requests * Fork the project. * Create documentation with rake yard task * Make your feature addition or bug fix. * Add tests for it. This is important so I don't break it in a future version unintentionally. * Commit, do not mess with rakefile, version, or history. (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull) * Send me a pull request. Bonus points for topic branches. == Copyright Copyright (c) 2011 the OWASP Foundation. See LICENSE for details.

There is currently a proposal for the ruby language to call malloc_trim(0) on GC runs to more efficiently give memory back to the operating system. This is a gem giving access to malloc_trim to ruby land to ease testing.

Ruby bindings for D-BUS. This module allows Ruby programs to interface with the D-BUS message bus installed on newer Unix operating systems.

Adds root certificates to the OpenURI module so that SSL connections work properly in Ruby 1.9. This gem allows for SSL connections to function properly even when Ruby does not have access to the operating system's default root certificates

Extends Backup gem to perform backups on remote servers. Backup is a RubyGem, written for UNIX-like operating systems, that allows you to easily perform backup operations on both your remote and local environments. It provides you with an elegant DSL in Ruby for modeling your backups. Backup has built-in support for various databases, storage protocols/services, syncers, compressors, encryptors and notifiers which you can mix and match. It was built with modularity, extensibility and simplicity in mind.

PRM (Package Repository Manager) is an Operating System independent Package Repository tool. It allows you to quickly build Debian and Yum Package Repositories. PRM can sync local repositories to S3 compatible object storage systems.

Through the use of technology found on Apple's Leopard and Snow Leopard operating systems, Dia can create dynamic and robust sandbox environments for applications and for blocks of ruby code. The Ruby API was designed to be simple, and a joy to use. I hope you feel the same way :-)

UseragentParser extracts browser and operating system information from the headers sent by most browsers and email clients

PostRunner is an application to manage FIT files such as those produced by Garmin products like the Forerunner 620 (FR620), Forerunner 25 (FR25), Fenix 3, Fenix 3HR, Fenix 5 (S and X). It allows you to import the files from the device and analyze the data. In addition to the common features like plotting pace, heart rates, elevation and other captured values it also provides a heart rate variability (HRV) and sleep analysis. It can also update satellite orbit prediction (EPO) data on the device to speed-up GPS fix times. It is an offline alternative to Garmin Connect. The software has been developed and tested on Linux but should work on other operating systems as well.

Selenium Shots is an Integration Testing Service that transparently distributes your integration tests across multiple operating systems with different versions of all major browsers AND captures a screen shot

rwdshell is a GUI front end for operating system commands with rwdtinker and RubyWebDialogs features. Shell script runner, Ruby eval commands, calendar, mini calculator

OpenC3 provides all the functionality needed to send commands to and receive data from one or more embedded systems referred to as "targets". Out of the box functionality includes: Telemetry Display, Telemetry Graphing, Operational and Test Scripting, Command Sending, Logging, and more.

add css classes to your markup based on the end users browser and operating system.

# ImageBuilder A gem to build operating system images for various platforms. At initial release, this gem supports building images using packer to build images for the AWS platform ## Installation Add this line to your application's Gemfile: gem 'image_builder' And then execute: $ bundle Or install it yourself as: $ gem install image_builder ## Usage This is how you use the gem, should probably write something useful here. But since it's just a library gem that basically just wraps the packer utility, read this code, and the packer documentation to figure out what to do ## Contributing 1. Fork it ( https://github.com/[my-github-username]/image_builder/fork ) 2. Create your feature branch (`git checkout -b my-new-feature`) 3. Commit your changes (`git commit -am 'Add some feature'`) 4. Push to the branch (`git push origin my-new-feature`) 5. Create a new Pull Request

RinRuby is a Ruby library that integrates the R interpreter in Ruby, making R's statistical routines and graphics available within Ruby. The library consists of a single Ruby script that is simple to install and does not require any special compilation or installation of R. Since the library is 100% pure Ruby, it works on a variety of operating systems, Ruby implementations, and versions of R. RinRuby's methods are simple, making for readable code. The {website [rinruby.ddahl.org]}[http://rinruby.ddahl.org] describes RinRuby usage, provides comprehensive documentation, gives several examples, and discusses RinRuby's implementation.

RailStat generator creates a real-time web site statistics system. Features: - Page views paths on each session - Number of total hits / unique hits - Operating system and browser - Countries and languages - Referrers and search strings - Flash / JavaVM / Javascript / ScreenWidth / ColorDepth

pledge exposes OpenBSD's pledge(2) and unveil(2) system calls to Ruby, allowing a program to restrict the types of operations the program can do, and the file system access the program has, after the point of call. Unlike other similar systems, pledge and unveil are specifically designed for programs that need to use a wide variety of operations on initialization, but a fewer number after initialization (when user input will be accepted).

This library implements an interval system in the extended real set that is closed under arithmetic operations. Correct rounding ensures that the operations are inclusion-wise monotonic.

Appear is a tool for revealing a given process in your terminal. Given a process ID, `appear` finds the terminal emulator view (be it a window, tab, or pane) containing that process and shows it to you. Appear understands terminal multiplexers like `tmux`, so if your target process is in a multiplexer session, `appear` will reveal a client connected to that session, or start one if needed. This project intends to support all POSIX operating systems eventually, but currently only supports macOS.

Host is a symple library for accessing your host system information in runtime. It allows you to get CPU and memory usage, the load average and more. Different data is provided for different operating systems. Checkout the documentation on the Github page and help us support a wider range of \ operating systems.

== FEATURES/PROBLEMS: Chirp is a DSL for manipulating file systems. In the same way that rake is aimed at making system buildig easy, chirp is designed to make doing things to entire file systems easy. Chirp is still very much in development and you should be very careful with it: since chirp does operate on whole directory trees, it is capable of doing a lot of damage. == SYNOPSIS: FIX (code sample of usage)

The solaris-kstat library provides a Ruby interface for gathering kernel statistics from the Solaris operating system. Each matching statistic is provided with its module, instance, and name fields, as well as its actual value.

A Lita handler for a question answering (QA) system. Allows you to use CRUD operations and simple NLP. More functionality is coming soon...

GivenFilesystem is a set of helpers for testing code which operates on file systems.

jirasync synchronises tickets from a jira project to the local file system. It supports a complete fetch operation as well as an incremental update. Each ticket is stored in a simple, pretty printed JSON file.

Ruby Player - client library for the Player (operation system for robots) in pure Ruby.

$Id: README.txt 204 2010-11-30 02:20:04Z pwilkins $ sm-transcript reads results of SLS processing and produces transcripts for the SpokenMedia browser. For each file in the source folder whose extension matches the source type, a file of destination type is created in the destination folder. All of these parameters have default values. Note: Examples of the commands you enter in the terminal are for *nix. The command prompt in the examples is: felix$ <command line> If you are a Windows user, make the usual adjustments. Requirements: sm-transcript is written in Ruby and packaged as a RubyGem. Since Ruby is not a compiled language, you will need to have Ruby installed on your machine to run sm-transcript. You can determine if Ruby is installed by typing "ruby -v" at a terminal prompt. It should return the version of Ruby that is installed. If Ruby is not installed on your machine, navigate to http://www.ruby-lang.org/ and follow the installation instructions. sm-transcript was developed using Ruby 1.8. Other Ruby versions have not been tested as of this release. Installation: You can get sm-transcript as either a RubyGem or as source from svn. The preferred way to install this package is as a Rubygem. You can download and install the gem with this command: felix$ sudo gem install [--verbose] sm-transcript This command downloads the most recent version of the gem from rubygems.org and makes it active. Previous versions of the gem remain installed, but are deactivated. You must use "sudo" to properly install the gem. If you execute "gem install" (omitting the "sudo") the gem is installed in your home gem repository and it isn't in your path without additional configuration. Note: You need sudo privileges to run the command as written. If you can't sudo, then you can install it locally and will need some additional configuration. Contact me (or your local Ruby wizard) for assistance. The executable is now in your path. You can cleanly uninstall the gem with this command: felix$ sudo gem uninstall sm-transcript If you have access to our svn repository, you are welcome to check out the code. Be warned that the trunk tip is not necessarily stable. It changes frequently as enhancements (and bug fixes) are added. (note that the 'smb_transcript' in the command line below is not a typo.) svn co svn+ssh://svn.mit.edu/oeit-tsa/SMB/smb_transcript/trunk sm_transcript build the gem by running this command from the directory you installed the source. This is what it looks like on my machine: felix$ rake gem The gem will be built and put in ./pkg You can now use the gem installation instructions above. Using the App: Run with no command line parameters, the app reads *.wrd files out of ./results and writes *.t1.html files to ./transcripts. These directories are relative to where sm_transcript is called. Note: destination files are overwritten without a warning prompt. If you want to preserve an existing output file, rename it before running the app again. For example, run the app by navigating to the bin folder and enter projects/sm_transcript/bin felix$ sm_transcript This command run from this folder will read *.wrd files from bin/results and write *-t1.html to bin/transcripts. Usage: sm_transcript [options] --srcdir PATH Read files from this folder (Default: ./results) --destdir PATH Write files to this folder (Default: ./transcripts) --srctype wrd | seg | txt | ttml | srt Kind of file to process (Default: wrd) --desttype html | ttml | datajs | json Kind of file to output (Default: html) -h, --help Show this message There is a serious gotch'a in specifying the srctype parameter: it must match the case of the file extension that you're processing. This means that if the srt files that you are processing have the extension .SRT, then you must specify the srctype as "SRT". Pretty lame, I know. I will update the gem with a fix shortly. My apologies until then. Troubleshooting: sm-transcript requires additional gems to operate. The RubyGem installation should install dependencies automatically, but when it doesn't, you get an error that includes ... no such file to load -- builder (LoadError) in the first few lines when you run sm-transcript, the problem is a missing dependent gem. (the error above indicates that the Builder gem is missing.) Try installing the missing gem. For the error above, the command looks like this on my computer: felix$ sudo gem install builder See "Required Gems" below for more information. A warning message such as: "WARNING: Nokogiri was built against LibXML version 2.7.6, but has dynamically loaded 2.7.7"" may be safely ignored. If you continue to have trouble, feel free to contact me. Upgrading: You can easily upgrade by simply executing the same command you used to install the gem. Running install again will add the newer version and make it active. By default the most recent version is used, but older versions are still available, simply inactive. If are using svn, you should already know what to do. Required Gems: builder - create structured data, such as XML extensions - added for the 'require_relative' command. (To get this command in Ruby 1.8 you need to install this gem, for Ruby 1.9 the command is already part of the core.) htmlentities - html parsing json - create JSON structured data nokogiri - xml parsing library optparse - option parsing of command line ostruct - open data structures ppcommand - pp is a pretty printer. It is used only for debugging rake - make for Ruby rubygems - support for gems (shouldn't be needed for Ruby 1.9) shoulda - enhancement for Test::Unit This command installs gems on OSX and Linux: felix$ sudo gem install <gem name> I recommend running the following command to update to latest version of rubygems before loading new gems. felix$ sudo gem update --system Unit Tests: You may run all unit tests by navigating to the test folder and running rake with no parameters (the default rake task runs all tests). On my computer, it looks like this: projects/sm_transcript/test felix$ rake Release Notes: Initial Version - runs under Ruby 1.8.x. version 0.0.4 - fixes bug when processing .WRD files with CRLF line endings. version 0.0.5 - removed due to posting error version 0.0.6 - added srctype of ttml and desttype of json, fixed bug where beginning time of word was actually for previous word. version 0.0.7 - added srt as srctype version 0.0.8 - fixed bug that dropped last phrase from transcripts version 1.0.0 - declared this version 1.0.0 to conform more closely with gem numbering conventions. All tests run successfully. To Do: - specify individual files for processing rather than folders - fix bug in srt processing: can't read Creole srt content. - allow user to modify the "t1" file extension for addition languages of the same transcript. - update code to run under Ruby 1.9

Fast and furious tracking system using Redis hash operations

Use any docker image as the host operating system's user (same user name, same uid, same gid, and even the same shell!) and access to host operating system's filesystem.