Tag: rvm

  • rvm

    rvm is ruby version manager. Allow you to have multiple ruby version.

    To install rvm, run

    gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
curl -sSL https://get.rvm.io | bash -s stable

    To install a ruby version, run

    rvm install 2.4.2

    To set it default, use

    rvm --default use 2.4.2