- Windows.
- Linux.
Run gpg keyserver hkp://keys.gnupg.net recvkeys 409B6B1796C275462A1703113804BB82D39DC0E3
and then curl sSL https://get.rvm.io | bash
following by source ~/.rvm/scripts/rvm
- Windows.
- Linux.
- Windows.
Download RailsInstaller for Windows..
- Linux.
Run gem install rails -v 5