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  • Regarding the ri command

    From Janardhan Vanna@21:1/5 to All on Tue Jul 12 11:39:07 2016
    when i type "ri String" it gives that there is a Nothing known about string

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  • From vunangluc@gmail.com@21:1/5 to All on Thu Dec 29 18:29:34 2016
    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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