Re: Regarding the ri command

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Vào 01:39:23 UTC+7 Thứ Tư, ngày 13 tháng 7 năm 2016, Janardhan Vanna đã viết:
> when i type "ri String" it gives that there is a Nothing known about string

I think by default the data for ri command is not installed. To install please use.

gem install rdoc-data

# Regenerate system docs
rdoc-data --install

Note. rdoc-data is the gem with data for ri.


Read about rdoc-data.
https://rubygems.org/gems/rdoc-data/versions/4.1.0

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Regarding the ri command Janardhan Vanna <janardhanvanna@gmail.com> - 2016-07-12 11:39 -0700
  Re: Regarding the ri command vunangluc@gmail.com - 2016-12-29 18:29 -0800

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