JacaHello
My first gem for learning purposes.
It just says hello, that's all 😃
Installation
Install it:
$ gem install jaca_hello
Usage
In the console open Interactive Ruby Shell...
irb
...and then:
> require 'jaca_hello'
> JacaHello.hello
Hello world!
License
The gem is available as open source under the terms of the MIT License.