>>> Installing (44 of 44) dev-ruby/rails-6.1.4::ruby-kit

>>> Recording dev-ruby/rails in "world" favorites file...

 * Messages for package dev-ruby/railties-6.1.4:

 * To select between slots of rails, use:
 *      eselect rails
>>> Auto-cleaning packages...

>>> No outdated packages were found on your system.

 * GNU info directory index is up-to-date.

 * IMPORTANT: 9 config files in '/etc' need updating.
 * See the CONFIGURATION FILES and CONFIGURATION FILES UPDATE TOOLS
 * sections of the emerge man page to learn how to update config files.
cloud /etc # eselect rails
Usage: eselect rails <action> <options>

Standard actions:
  help                      Display help text
  usage                     Display usage information
  version                   Display version information

Extra actions:
  list                      List available Ruby on Rails versions
  set <target>              Set a new Ruby on Rails version
    target                    Target name or number (from 'list' action)
  show                      Manage Ruby on Rails versions
  update                    Updates the rails symlink to the latest version available
cloud /etc # eselect rails list
Available Ruby on Rails versions:
  (none found)
cloud /etc # env-update
>>> Regenerating /etc/ld.so.cache...
cloud /etc # . /etc/profile
cloud /etc # eselect rails list
Available Ruby on Rails versions:
  (none found)
cloud /etc #