expand_less Installing RubyVersionManager (RVM for short) and RUBY
Make sure you are logged in as your new 'your_user' (not root):
 
You'll need curl for this one, install it:
$ sudo apt-get install curl
 
Then type in:
$ \curl -sSL https://get.rvm.io | bash -s stable --ruby
 
* if you get a signature error type in the command below and try again:
$ gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
** if you get a signature error again type this in and try again:
$ gpg --keyserver hkp://keys.gnupg.net --recv-keys D39DC0E3
 
* more info at http://rvm.io/rvm/install
 
$ sudo apt-get install nodejs (needed when wagn update, complains about execjs)
 
Make sure bundler is the latest version
 
$ sudo gem install bundler 
 
Installing ImageMagick
 
$ sudo apt-get install imagemagick
$ sudo apt-get install libmagickwand-dev
 
{{Installing an RDBMS|  titled}}{{Installing an RDBMS|titled}}