After the installation of RUBY from previous post Follow some steps
set the ENVIRONMENT VARIABLE PATH OF RUBY
Download "rubygem-1.3.4.zip" or any version from given link:
rubygems
Extract rubygem .zip file and putt it in System Directory(C)
After that open CMD and go into "rubygem-1.3.4" directory Or what ever rubygem version you downloaded
C:\cd rubygems-1.3.4 press enter
C:\rubygems-1.3.4>ruby setup.rb press enter
Installing RubyGems
Installing gem executable
Removing old source_cache files
Removing old RubyGems RDoc and ri
Installing rubygems-1.3.4 ri into c:/ruby/lib/ruby/gems/1.8/doc/rubygems-1.3.4/r
i
Installing rubygems-1.3.4 rdoc into c:/ruby/lib/ruby/gems/1.8/doc/rubygems-1.3.4
/rdoc
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Oh-no! Unable to find release notes!
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RubyGems installed the following executables:
c:/ruby/bin/gem
After that type(in C directory )
C:\>gem install rails --version 2.3.2 --include-dependencies press enter
If you have a proxy internet connection then you will find an error
INFO: `gem install -y` is now default and will be removed
INFO: use --ignore-dependencies to install only the gems you list
ERROR: http://gems.rubyforge.org/ does not appear to be a repository
ERROR: could not find gem rails locally or in a repository
then type
C:\>SET HTTP_PROXY=http://USERNAME:PASS@HOST:PORT press enter
For example
C:\>SET HTTP_PROXY=http://ANDY8286:HELLO@172.25.5.6:3128
where PORT=3128
USERNAME=ANDY8286
PASSWORD=HELLO
HOST=172.25.5.6
AND THEN TYPE(you can choose a version which is available)
C:\>gem install rails --version 2.3.2 --include-dependencies press enter
then you will find messages(it will take few minutes)
INFO: `gem install -y` is now default and will be removed
INFO: use --ignore-dependencies to install only the gems you list
Successfully installed rake-0.8.7
Successfully installed activesupport-2.3.2
Successfully installed activerecord-2.3.2
Successfully installed actionpack-2.3.2
Successfully installed actionmailer-2.3.2
Successfully installed activeresource-2.3.2
Successfully installed rails-2.3.2
7 gems installed
Installing ri documentation for rake-0.8.7...
Installing ri documentation for activesupport-2.3.2
'.
.
.
.
then follow these steps to create a directory
c:\> mkdir rails_apps press enter
c:\> cd rails_apps press enter
c:\rails_apps> cd demo press enter
c:\rails_apps>demo>ruby script\server press enter
your server will started.........
just open IE and type :http://localhost:3000
AND ENJOY RUBY ON RAILS ........