rvm get head (to get the latest version of rvm)
[root@localhost ~]# rvm install 2.0.0
Searching for binary rubies, this might take some time.
No binary rubies available for: centos/6/x86_64/ruby-2.0.0-p598.
Continuing with compilation. Please read ‘rvm help mount’ to get more information on binary rubies.
Checking requirements for centos. Continue reading “Install Ruby 2.0 on CentOS 6.x”