gpg --keyserver hkp://keys.gnupg.net --recv-keys D39DC0E3 && cd $HOME && rm -rf .rvm && \curl -sSL https://get.rvm.io | bash && source ~/.bash_profile && rvm install --default 2.1.2
gpg: directory `/home/cyberfab007/.gnupg' created
gpg: new configuration file `/home/cyberfab007/.gnupg/gpg.conf' created
gpg: WARNING: options in `/home/cyberfab007/.gnupg/gpg.conf' are not yet active during this run
gpg: keyring `/home/cyberfab007/.gnupg/secring.gpg' created
gpg: keyring `/home/cyberfab007/.gnupg/pubring.gpg' created
gpg: requesting key D39DC0E3 from hkp server keys.gnupg.net
gpg: /home/cyberfab007/.gnupg/trustdb.gpg: trustdb created
gpg: key D39DC0E3: public key "Michal Papis (RVM signing) <mpapis@gmail.com>" imported
gpg: no ultimately trusted keys found
gpg: Total number processed: 1
gpg:               imported: 1  (RSA: 1)
Downloading https://github.com/wayneeseguin/rvm/archive/master.tar.gz

Installing RVM to /home/cyberfab007/.rvm/
    Adding rvm PATH line to /home/cyberfab007/.profile /home/cyberfab007/.mkshrc /home/cyberfab007/.bashrc /home/cyberfab007/.zshrc.
    Adding rvm loading line to /home/cyberfab007/.profile /home/cyberfab007/.bash_profile /home/cyberfab007/.zlogin.
Installation of RVM in /home/cyberfab007/.rvm/ is almost complete:

  * To start using RVM you need to run `source /home/cyberfab007/.rvm/scripts/rvm`
    in all your open shell windows, in rare cases you need to reopen all shell windows.

# cyberfab007,
#
#   Thank you for using RVM!
#   We sincerely hope that RVM helps to make your life easier and more enjoyable!!!
#
# ~Wayne, Michal & team.

In case of problems: http://rvm.io/help and https://twitter.com/rvm_io
Searching for binary rubies, this might take some time.
No binary rubies available for: ubuntu/14.10/i386/ruby-2.1.2.
Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.
Checking requirements for ubuntu.
Installing requirements for ubuntu.
Updating systemcyberfab007 password required for 'apt-get --quiet --yes update': ..-
........
Installing required packages: autoconf, libgdbm-dev, libncurses5-dev, automake, libtool, bison, pkg-config, libffi-dev...........
Requirements installation successful.
Installing Ruby from source to: /home/cyberfab007/.rvm/rubies/ruby-2.1.2, this may take a while depending on your cpu(s)...
ruby-2.1.2 - #downloading ruby-2.1.2, this may take a while depending on your connection...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 11.4M  100 11.4M    0     0  1351k      0  0:00:08  0:00:08 --:--:-- 1418k
ruby-2.1.2 - #extracting ruby-2.1.2 to /home/cyberfab007/.rvm/src/ruby-2.1.2....
ruby-2.1.2 - #configuring..................her...................................
ruby-2.1.2 - #post-configuration..
ruby-2.1.2 - #compiling.................................................................................