Rbenv_installer.sh

Rbenv_installer.sh

#!/bin/bash
# Rbenv Installer for ubuntu

rubyb=2.1.2

# Verify it is not being run as root
if [ $EUID -eq 0 ] ; then
  echo "Don't run this script as root if you don't want to have nightmares at night" >> /dev/stderr
  exit 1
fi

while [ $# -gt 0 ] ; do
  case $1 in
  -i | --install | -r | --ruby ) echo "$2 choosed as default ruby binary" ; rubyb=$2 ; shift ;;
  esac
done

sudo apt-get install git autoconf bison build-essential libssl-dev libyaml-dev libreadline6 libreadline6-dev zlib1g zlib1g-dev -y
git clone https://github.com/sstephenson/rbenv.git ~/.rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
echo 'eval "$(rbenv init -)"' >> ~/.bash_profile
source ~/.bash_profile
git clone https://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build
rbenv rehash
rbenv install $rubyb
rbenv global $rubyb
rbenv rehash