Best resources for quickly learning ruby?

[nsuchy]

What resources do you guys recommend for quickly learning ruby? I’d like to start writing discourse plugins and need somewhere to start

[j-devy]

free ruby courses:

1. http://tryruby.org/levels/1/challenges/0
2. https://www.codecademy.com/learn/learn-ruby
3. http://rubykoans.com/

happy coding

[nsuchy]

Thank you so much