From the course: Installing and Running Ruby on Rails 6

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Install Ruby on Rails on macOS

Install Ruby on Rails on macOS - Ruby on Rails Tutorial

From the course: Installing and Running Ruby on Rails 6

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Install Ruby on Rails on macOS

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- [Instructor] we have a good current version of Ruby to use. So now we're ready to install Ruby on Rails. Now we've already seen two package managers. We had Homebrew and we had rbenv. There's a couple more that we're going to end up looking at. Another one is the Ruby gems package manager. This lets us download Ruby libraries of code and Ruby on Rails is a Ruby gem. Ruby gems is a package manager included with Ruby by default, if you type Gem -v you'll see what version of the Ruby gyms you're using. Gem space list will list all of the currently installed Ruby gems. And you get a very basic set by default when you install Ruby. So for example, you have the ability to do open SSL. Isn't built in tools to work with file utilities and Json, those kinds of thing are there by default to help you out when you're using Ruby. It used to be that we used Ruby gems a lot when we were working with Ruby on Rails. We used it to…

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