ruby-ri - Ruby interactive reference
| Website: | http://www.ruby-lang.org/ | 
|---|---|
| License: | BSD or GPLv2 | 
- Description:
 ri is a command line tool that displays descriptions of built-in Ruby methods, classes and modules. For methods, it shows you the calling sequence and a description. For classes and modules, it shows a synopsis along with a list of the methods the class or module implements.
Packages
| ruby-ri-2.5.3-1m.mo8.i686 [3.3 MiB] | 
              Changelog
              by Yohsuke Ooi (2018-10-21):
              - (2.5.3-1m) - update 2.5.3  |