Hi,

I don't understand what happened: today I wanted to look up for: ri
Array#unshift, and it had nothing:

Enter the method name you want to look up.
You can use tab to autocomplete.
Enter a blank line to exit.

>> 


I tried other classes, and now I always get this error message. How to
fix that?



Thanks
-- 
Posted via http://www.ruby-forum.com/.