# How create new Rails with old version?

**URL:** <https://www.ruby-forum.com/t/how-create-new-rails-with-old-version/164416>\
**Category:** Rails\
**Created:** [April 1, 2009, 7:52am UTC](https://www.ruby-forum.com/t/how-create-new-rails-with-old-version/164416 "2009-04-01T07:52:42Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![S-gw](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/ed655f/32.png) [@S-gw](https://www.ruby-forum.com/u/S-gw)\
**Post date:** [April 1, 2009, 7:52am UTC](https://www.ruby-forum.com/t/how-create-new-rails-with-old-version/164416/1 "2009-04-01T07:52:42Z")

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Been googling, can’t find an answer…

I have 1.2.6 installed (part of OS X Leopard), and I have installed  
2.3.2.

Running the two versions using the config environment.rb I get, freezing  
I get.

I have some legacy 1.2.6 apps, and I’m wondering how I generate a new  
1.2.6 project since the rails command is now mapped to the 2.3.2  
installation.

THx.

– gw

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**Author:** ![S-gw](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/ed655f/32.png) [@S-gw](https://www.ruby-forum.com/u/S-gw)\
**Post date:** [April 1, 2009, 8:45am UTC](https://www.ruby-forum.com/t/how-create-new-rails-with-old-version/164416/2 "2009-04-01T08:45:42Z")

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rails _1.2.6_ projectname

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**Author:** ![S-gw](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/ed655f/32.png) [@S-gw](https://www.ruby-forum.com/u/S-gw)\
**Post date:** [April 1, 2009, 8:59am UTC](https://www.ruby-forum.com/t/how-create-new-rails-with-old-version/164416/3 "2009-04-01T08:59:02Z")

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Sijo Kg wrote:

> rails _1.2.6_ projectname

Ah, thanks. I knew it was something like that.

– gw