How to install multiple ruby version with Ruby Version Manager (RVM) on Amazon Linux AMI/ CentOS 6.4/ RHEL/ Fedora

Ruby Version Manager or RVM is a unix-like application designed to manage multiple Ruby installations on the same machine. We can switch between the different versions to work on different projects with different version requirements. In this article I will show you how to install ruby 1.9.3 and 2.0.0 version on a same machine using […]
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