Purpose project

Scan a website for find all URL.

Start

gem install colorize

Launch

ruby scan_website.rb

URL example

http://challenge01.root-me.org/realiste/ch6/

Error possibily

- Problem = /usr/lib/ruby/2.3.0/net/http.rb:882:in `rescue in block in connect': Failed to open TCP connection to :80 (Connection refused - connect(2) for nil port 80) (Errno::ECONNREFUSED)
- Solution = The URL is probably wrong or the connection has been blocked because of multiple connections.