custom server software install

sudo apt-get install -y python-software-properties
sudo add-apt-repository ppa:fish-shell/nightly-master
sudo add-apt-repository ppa:lvillani/silversearcher
sudo sed -i -e 's/us.archive.ubuntu.com/ubuntu.wikimedia.org/g' /etc/apt/sources.list
sudo apt-get update -qq
sudo apt-get install -y git-core build-essential ranger htop vim highlight tmux nodejs curl silversearcher-ag fish
ranger #quit
ranger --copy-config=all
chsh -s /usr/bin/fish
fish
curl -L https://github.com/bpinto/oh-my-fish/raw/master/tools/install.sh | sh
git clone git://github.com/binaryphile/dotfiles
rm .config/fish/config.fish
ln -s dotfiles/config.fish .config/fish/config.fish
# logout, log back on
ln -s dotfiles/.gemrc .gemrc
ln -s dotfiles/.tmux.conf .tmux.conf
cp dotfiles/template.gitconfig dotfiles/.gitconfig
ln -s dotfiles/.gitconfig .gitconfig
wget -O ruby-install-0.3.4.tar.gz https://github.com/postmodern/ruby-install/archive/v0.3.4.tar.gz
tar -xzvf ruby-install-0.3.4.tar.gz
cd ruby-install-0.3.4/
sudo make install
cd ..
rm -rf ruby-install-0.3.4
rm ruby-install-0.3.4.tar.gz
ruby-install ruby 2.0
rm -rf src
wget -O chruby-0.3.5.1.tar.gz https://github.com/JeanMertz/chruby-fish/archive/v0.3.5.1.tar.gz
tar -xzvf chruby-0.3.5.1.tar.gz
cd chruby-0.3.5.1/
sudo make install
cd ..
rm -rf chruby-0.3.5.1
source /usr/local/share/chruby/chruby.fish
chruby 2.0
git clone git://github.com/binaryphile/dot_vim .vim
cd .vim
scripts/setup

PPAs are for precise. Use the release-2 for fish on other releases, silversearcher is already included.

On machines with a separate procedure for installing ruby, such as spree deployments, skip ruby-install and chruby.