Ruby -ri doesn’t know anything by default

I installed a new version of Ruby and the documentation was not populated.

Thanks to this answer

Go in your Ruby root folder and run

rdoc --all --ri

It generates all the documentation for evey .rb file under the current folder.

 

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s