rvm code example

Example 1: rvm install new ruby version

$ ruby -v 						# Check ruby version 
$ rvm install ruby-X.X.X        # Install specific ruby version
$ rvm list						# List ruby versions
$ rvm use ruby-X.X.X			# Choose a version to use
$ rvm use ruby-X.X.X --default  # Set a version as default

Example 2: rvn ruby

\curl -sSL https://get.rvm.io | bash -s stable --rails