ruby-switch

switch between different Ruby interpreters

ruby-switch allows system administrators to easily switch between different Ruby interpreters as the system-wide default Ruby. When switching, all the entries in the alternatives database are changed, including but not limited to "ruby", "irb" and "gem". Note that ruby-switch helps sysadmins change the system-wide default Ruby, and requires root privileges. For letting users choose between the different Ruby implementations available in Debian, use the rbenv package instead.