A Ruboty plugin to choose an element from comma separated strings.
Add this line to your application's Gemfile:
gem 'ruboty-kujibiki'And then execute:
$ bundle
Or install it yourself as:
$ gem install ruboty-kujibiki
> ruboty kujibiki 1,2,3,4,5
2
> ruboty kujibiki 2 a,b,c,d,e
b, a