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choose_from_list

choose_from_list(question, list)

Instance Public methods

Choose from a list of options. question is a prompt displayed above the list. list is a list of option strings. Returns the pair [option_name, option_index].

Links:

https://github.com/ruby/ruby/blob/9694bb8cac12969300692dac5a1cf7aa4e3a46cd/lib/rubygems/user_interaction.rb#L161

doc_ruby_on_rails

2015-04-11 05:53:15

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