How to maintain multiple versions of rails in one PC

rubyonrails-talk
1

hey everyone i am using rails 2.3.8 and ruby 1.8.7 . i want to install rails 3 so how can i maintain 2 versions of rails in my pc. i wanna learn rails 3 and can any tell the major difference in 2.3.8 and rails 3.

2

for using different versions of rails in same pc, use Ruby Version Manager

3

Use rvm to manage multiple versions of ruby and rails.

Colin

4

No problem. This need is fit with RVM

try it

hugs http://beginrescueend.com/rvm/install/

5

pik on windows.