Linux and Windows build Ruby development environment

Install RVM and Ruby:

Shell
$ curl-l Https://get.rvm.io | Bash-s Stable--ruby
1 $ curl-l Https://get.rvm.io | Bash-s Stable--ruby
Reference articles:
http://blog.111cn.net/abbuggy/article/details/8170899
http://www.ruby-lang.org/en/downloads/

Windows
1. Download Ruby Installer:
Http://rubyinstaller.org/downloads/archives

2. Download Devkit
http://rubyinstaller.org/downloads/
Note that Ruby corresponds to the Devkit version:
Ruby 1.8.6 to 1.9.3:tdm-32-4.5.2
Ruby 2.0.0:mingw64-32-4.7.2
Ruby 2.0.0 x64 (64bits): mingw64-64-4.7.2

3. Install Devkit

Ruby
Ruby DK.RB Init
Ruby Dk.rb Install
1
2 Ruby dk.rb Initruby dk.rb Install

4. Install Ruby Debug Environment
Gem Install Ruby-debug Ruby-debug-ide
Ruby-debug and Ruby-debug-ide download addresses and versions see:
Http://rubygems.org/search?utf8=%E2%9C%93&query=ruby-debug

5. Download NetBeans 6.9.1
Https://netbeans.org/downloads/6.9.1/start.html?platform=windows&lang=zh_CN&option=ruby