Ruby is a dynamic, open source programming language with a focus on simplicity and productivity. It has an elegant syntax that is natural to read and easy to write.
Ruby was created as a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorite languages (Perl, Smalltalk, Eiffel, Ada, and Lisp) to form a new language that balanced functional programming with imperative programming.
He has often said that he is "trying to make Ruby natural, not simple," in a way that mirrors life.
Building on this, he adds: "Ruby is simple in appearance, but is very complex inside, just like our human body."
You can read more about the Ruby language on its site.
Help us explain this better! File a GitHub issue at https://github.com/exercism/ruby/issues if you have suggestions, or submit a patch with improvements to the https://github.com/exercism/ruby/blob/master/docs/ABOUT.md file.
If you've downloaded the command-line client and have Ruby installed on your machine, then go ahead and fetch the first problem.
exercism fetch ruby
In order to be able to submit your solution, you'll need to configure the client with your Exercism API key.
exercism configure --key=YOUR_EXERCISM_KEY
When you've written a solution, submit it to the site. You'll have to configure the command-line client with your exercism API key before you can submit.
exercism submit PATH_TO_FILE