# Rails3 installtion help

**URL:** <https://www.ruby-forum.com/t/rails3-installtion-help/190062>\
**Category:** Rails\
**Created:** [June 12, 2010, 10:51am UTC](https://www.ruby-forum.com/t/rails3-installtion-help/190062 "2010-06-12T10:51:43Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![sijo](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/da6949/32.png) [@sijo](https://www.ruby-forum.com/u/sijo)\
**Post date:** [June 12, 2010, 10:51am UTC](https://www.ruby-forum.com/t/rails3-installtion-help/190062/1 "2010-06-12T10:51:43Z")

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Ruby and rails version already on my system were 1.8.6 and 2.3.5  
repectively.  
And I followed railscast 200 .Everything I did as root. I am on fedora11

As an example if do rvm 1.9.1 --default and then

ruby -v I get exact correct result as  
ruby 1.9.1p378 (2010-01-10 revision 26273) [i686-linux]

```
But when type rails -v I get it as rails 2.3.5

```

But gem list shows rails3 beta as installed. What the reason might  
be? Thanks for your help

Sijo