Install RBenv+Ruby-Build

rbenv-install

#!/usr/bin/env bash

# This is (kinda) a RBenv (plus ruby-build) installer for linux
# Just copy & paste off the install instructions from Github.

cd
git clone git://github.com/sstephenson/rbenv.git .rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
echo 'eval "$(rbenv init -)"' >> ~/.bash_profile
source ~/.bash_profile
exec $SHELL
mkdir -p ~/.rbenv/plugins
cd ~/.rbenv/plugins
git clone git://github.com/sstephenson/ruby-build.git
exec $SHELL
rbenv rehash
rbenv help