rbenage: rbenv <command> [<args>]
Some useful rbenv commands are:
commands List all rbenv commands
rehash Rehash rbenv shims (run this after installing binaries)
global Set or show the global Ruby version
local Set or show the local directory-specific Ruby version
shell Set or show the shell-specific Ruby version
version Show the current Ruby version
versions List all Ruby versions known by rbenv
which Show the full path for the given Ruby command
whence List all Ruby versions with the given command
See 'rbenv help <command>' for information on a specific command.
For full documentation, see: https://github.com/sstephenson/rbenv#readme