gistfile1.txt

ubuntu@ip-172-31-47-225:~/ruby-install-0.4.3$ ruby-install
Known ruby versions:
  ruby:
    1:      1.9.3-p545
    1.9:    1.9.3-p545
    1.9.3:  1.9.3-p545
    2.0:    2.0.0-p451
    2.0.0:  2.0.0-p451
    2:      2.1.2
    2.1:    2.1.2
    stable: 2.1.2
  jruby:
    1.7:    1.7.12
    stable: 1.7.12
  rbx:
    2.1:    2.1.1
    2.2:    2.2.6
    stable: 2.2.6
  maglev:
    1.0:    1.0.0
    1.1:    1.1RC1
    stable: 1.0.0
  mruby:
    1.0:    1.0.0
    stable: 1.0.0