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August 20, 2012 05:51
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Ubuntu Ruby install - rbenv and ruby-build
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#!/bin/bash | |
# Install rbenv | |
# https://github.com/sstephenson/rbenv | |
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 | |
# reload .bash_profile | |
source ~/.bash_profile | |
# install ruby-build | |
# https://github.com/sstephenson/ruby-build | |
git clone git://github.com/sstephenson/ruby-build.git | |
cd ruby-build | |
sudo ./install.sh | |
# list available ruby versions | |
ruby-build --definitions | |
# install ruby | |
rbenv install 1.9.3-p194 | |
# Install shims for all Ruby binaries | |
rbenv rehash | |
# Set default Ruby version | |
rbenv global 1.9.3-p194 | |
# Check Ruby | |
# ruby -v # => ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-linux] | |
# Check OpenSSL | |
irb | |
require 'openssl' # => true |
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