rvm list known
permite conocer que versiones del intérprete pueden ser
instaladas via rvm:
[~]$ rvm list known # MRI Rubies [ruby-]1.8.6[-p420] [ruby-]1.8.7[-p371] [ruby-]1.9.1[-p431] [ruby-]1.9.2[-p320] [ruby-]1.9.3-p125 [ruby-]1.9.3-p194 [ruby-]1.9.3-p286 [ruby-]1.9.3-p327 [ruby-]1.9.3-p362 [ruby-]1.9.3-p374 [ruby-]1.9.3-p385 [ruby-]1.9.3-p392 [ruby-]1.9.3[-p429] [ruby-]1.9.3-head [ruby-]2.0.0-rc1 [ruby-]2.0.0-rc2 [ruby-]2.0.0-p0 [ruby-]2.0.0[-p195] ruby-head # GoRuby goruby # Topaz