rbenv / ruby version manager

• github project

init rbenv

eval "$(rbenv init -)"

install ruby version

rbenv install 2.6.5

set local or global version

local with create a .ruby-version file in the current folder. when initializing rbenv it'll use the version.

rbenv local 2.6.5

global, well, is for the global system, or rather for your current logged in user.

rbenv global 2.6.5