Install RVM, Passenger, Nginx and Rails 3 on Ubuntu Lucid Lynx

RVM Rails3 Ubuntu Ruby192 | comments

This has been a problem encountered by several developers including myself:

Getting RVM, Passenger and Rails3 to work

Here's a quick and short post. Supposing you already have updated Ubuntu and have Ruby installed.

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How to use multiple versions of Ruby in Ubuntu, Leopard and other Unix Operating Systems using RVM

Ruby Rails Ubuntu Linux Unix RVM | comments

There are many ways on how to run multiple versions of Ruby on Unix. The most simple solution is by creating a shell script.

Michael Greenly wrote a script to do just that and it worked great for me for several months.

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