Gem install Selenium-webdriver installation Error Resolution

1. Guaranteed Ruby and Gem without problems

   Rubyinstaller-1.9.2-p180.exe two radio boxes are selected when the installation is installed with an administrator open
   

   C:\Documents and Settings\administrator>ruby
   Ruby 1.9.2p180 (2011-02-18) [i386-mingw32]ruby-v

   Update Rubygem gem Update--system
   

   C:\Documents and Settings\administrator>gem-v
   1.5.2

   
   

   Gem Install/list/uninstall selenium-webdriver

2.gem Install selenium-webdriver error

A

C:\Documents and Settings\administrator>gem Install Selenium-webdriver
Error:could not find a valid gem ' Selenium-webdriver ' (>= 0) in any repository
Error:possible Alternatives:selenium-webdriver

C:\Documents and settings\administrator>gem sources--remove http://rubygems.org/
Http://rubygems.org/removed from sources

C:\Documents and settings\administrator>gem sources-a https://ruby.taobao.org/
https://ruby.taobao.org/added to sources

C:\Documents and Settings\administrator>gem Sources-l
Current SOURCES * * *
https://ruby.taobao.org/

Purpose: To modify the gem image

Two

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No agent added

3. View Documents

Gem Server

localhost-0.0.0.0

Gem install Selenium-webdriver installation Error Resolution