How To Install Ruby on Rails with rbenv on Ubuntu 20.04: Ref: www.digitalocean.com/community/tutorials/how-to-install-ruby-on-rails-with-rbenv-on-ubuntu-20-04 Rails versions: rubygems.org/gems/rails/versions/6.0.2
To fix installation problems with Ruby on Ubuntu 20.04
To fix installation problems with Ruby on Ubuntu 20.04 type: |RUBY_CONFIGURE_OPTS=–disable-install-doc rbenv install 3.1.2 –verbose | Ref: www.digitalocean.com/community/tutorials/how-to-install-ruby-on-rails-with-rbenv-on-ubuntu-20-04