Installing apps on ARM

rails.sh

# Source 
#  http://www.iconoclastlabs.com/blog/ruby-on-rails-on-the-raspberry-pi-b-with-rbenv

git clone https://github.com/sstephenson/rbenv.git ~/.rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc
echo 'eval "$(rbenv init -)"' >> ~/.bashrc
git clone https://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build

sudo apt-get install autoconf bison build-essential libssl-dev libyaml-dev libreadline6 libreadline6-dev zlib1g zlib1g-dev
sudo apt-get install -y openssl libreadline6-dev git-core zlib1g libssl-dev
sudo apt-get install -y libyaml-dev libsqlite3-dev sqlite3
sudo apt-get install -y libxml2-dev libxslt-dev
sudo apt-get install -y autoconf automake libtool bison
sudo apt-get install ruby-dev

rbenv install 2.2.2
rbenv global 2.2.2
rbenv rehash
echo 'gem: --no-ri --no-rdoc' >> ~/.gemrc
gem install rails

redis.sh

wget http://download.redis.io/releases/redis-3.0.1.tar.gz
tar xzf redis-3.0.1.tar.gz
cd redis-3.0.1
cd deps 
make hiredis jemalloc linenoise lua
cd ..
make install