Windows下ruby安裝和ri設定

標籤：

1. ruby最強大的web架構ruby on rails .必學的.所以可以直接安裝RailsInstaller.

地址:http://www.railsinstaller.org/en .安裝過程預設勾選添加環境到PATH.

 

2. 更改gem鏡像到http://ruby.taobao.org/

$ gem sources --remove https://rubygems.org/$ gem sources -a https://ruby.taobao.org/$ gem sources -l*** CURRENT SOURCES ***https://ruby.taobao.org# 請確保只有 ruby.taobao.org$ gem install rails

 

3. ri的安裝

  gem install rdoc-data    # Regenerate system docs  rdoc-data --install    # Regenerate all gem docs  gem rdoc --all --overwrite    # Regenerate specific gem doc with specific version  gem rdoc gemname -v 1.2.3 --overwrite

 

Windows下ruby安裝和ri設定