Hello World in Rails

gistfile1.txt

vagrant@vagrant-ubuntu-trusty-64:/vagrant/helloworld$ history
    1  sudo apt-get update
    2  sudo apt-get install ruby
    3  ruby -v
    4  sudo apt-get install rubygems
    5  gem install rails
    6  sudo gem install rails (cancelled - wondered if I should use the version in the tutorial)
    7  sudo gem install rails -v 4.2.0.rc1 (also failed)
    8  sudo gem remove rails
    9  sudo gem install rails (might as well just check)
   10  sudo apt-get install ruby1.9.1-dev (props to @jtopper)
   11  sudo gem install rails (failed)
   12  gem install rdoc (I don't understand why rdoc did not install from the command above)
   13  sudo gem install rdoc (oh, needs permissions)
   14  sudo gem install rails (success!)
   15  history
   16  ls
   17  cd /vagrant/
   18  ls
   19  rails new helloworld (bundle install failed on the end)
   20  sudo apt-get install libsqlite3-dev
   21  bundle install (in the wrong directory)
   22  ls
   23  cd helloworld/
   24  bundle install (success!)
   25  rails server (failed)
   26  sudo gem install therubyracer (failed)
   27  sudo apt-get install build-essentials (bad spelling - every time)
   28  sudo apt-get install build-essential
   29  sudo gem install therubyracer (sucess)
   30  rails server (failed - rage rage rage)
   31  sudo apt-get install libv8-dev 
   32  rails server (failed)
   33  vi Gemfile (uncommend therubyracer line)
   34  bundler install (success)
   35  rails server (sucess)
   36  history
   37  cd ..
   38  vi Vagrantfile (add port forwarding then restart the box)
   39  exit
   40  cd /vagrant
   41  cd helloworld/
   42  rails server (success!)
   43  history