Install ROR with RVM

Install ROR with rvm :
1.) bash -s stable < <(curl -s https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer )
2.) cat .bashrc
3.) source .bashrc
4.) rvm
5.) rvm list known
6.) rvm install 1.9.3
7) copy this phrase: [[ -s “$HOME/.rvm/scripts/rvm” ]] && . “$HOME/.rvm/scripts/rvm” to .bashrc file
8.) rvm list
9.) rvm use 1.9.3
11.) rvm -v (check version)
12.) rvm use 1.9.3 –default (agar secara default berjalan pada system)
13.) gem -v (check version)
13.) gem install rails