新しいMBP買ったので、おさらい的にローカルでのRails環境構築手順まとめ ref: http://qiita.com/masamitsu-konya/items/c99127a58f0cf2c5dfaf

.bash_profile

export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"

file0.txt

ruby -e "$(curl -fsSL https://raw.github.com/mxcl/homebrew/go/install)"

file1.txt

sudo git clone git://github.com/sstephenson/rbenv.git ~/.rbenv
sudo mkdir -p ~/.rbenv/plugins
sudo git clone https://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build

file10.txt

ruby -v
ruby 2.1.2p95 (2014-05-08 revision 45877) [x86_64-darwin13.0]

file11.txt

sudo rbenv exec gem install bundler
sudo rbenv rehash

file12.txt

cat << EOS > Gemfile
source "http://rubygems.org"
gem "rails", "4.1.1" # ←ローカルインストールしたいRailsのバージョンを指定。指定しなければ最新版が入る。
EOS

file13.txt

bundle install --path vendor/bundle

file14.txt

bundle exec rails new example --skip-bundle

file15.txt

rm -f Gemfile
rm -f Gemfile.lock
rm -fr .bundle
rm -fr vendor/bundle

file16.txt

cd example
bundle install --path vendor/bundle

file17.txt

bundle exec rails s

file18.txt

git init

file19.txt

.bundle
db/*.sqlite3*
log/*.log
*.log
tmp/**/*
tmp/*
*.swp
*~
.DS_Store
vendor/*

file2.txt

vi .bash_profile

file20.txt

git add .
git commit -am "first commit"

file21.txt

git remote add origin git@github.com:username/example.git
git pull origin master
git push origin master

file22.txt

sudo rbenv exec gem list

file23.txt

sudo rbenv exec gem which bundler

file24.txt

cd test_project
bundle list

file4.txt

source ~/.bash_profile

file5.txt

brew install openssl

file6.txt

brew install readline

file7.txt

rbenv install -l

file8.txt

sudo rbenv install 2.1.2
sudo rbenv rehash

file9.txt

sudo rbenv global 2.1.2