Usage
ruby whitewidow.rb -h Will print the help page
ruby whitewidow.rb -e Will print the examples page
ruby whitewidow.rb -f <path/to/file> Will run Whitewidow through a file, you will not need to provide whitewidow the full path to the file, just provide it the paths within the whitewidow directory itself. Also you will not need a beginning slash, example:

- whitewidow.rb -f tmp/sites.txt #<= CORRECT
- whitewidow.rb -f /home/users/me/whitewidow-1.0.6/tmp/sites.txt #<= INCORRECT

ruby whitewidow.rb -d Will run whitewidow in default mode and scrape Google using the search queries in the lib directory

Dependencies
gem 'mechanize'
gem 'nokogiri', '~> 1.6.7.2'
gem 'rest-client'
gem 'colored'
To install all gem dependencies, follow the following template:
cd whitewidow
bundle install
This should install all gems needed, and will allow you to run the program without trouble.

Misc
Current Version 1.0.6.1
Future updates:

• Custom user agent
• Webcrawler to search specified site for vulnerabilities
• Will be moving all .rb extension files into lib/core directory
• Advanced searching, meaning multiple pages of Google, along with multiple parameter checking.
• Ability to detect database type.
• Using multiple search engines, such as DuckDuckGo, Google, Bing, Yahoo. This will prevent one search engine from taking the multiple searches as a threat and will give further anomity to the program. I will also be adding IP anomity with a built in proxy feature. This feature will ALWAYS be on, and will have a flag (--no-proxy) so That you can decide to not use a proxy.

Via: www.kitploit.com