On 11/18/2011 08:09 AM, R. Kumar wrote:
> For yaml, is there a way to say "give me title and author where category
> = 'unix' etc in some format. Are there tools that can read up the
> structure of any yml file and allow us to query telling *what* we want
> without having to understand yaml format, and *how* to retrieve it.

Does ypath help?

Never used it myself....

http://yaml4r.sourceforge.net/doc/page/parsing_yaml_documents.htm
https://www.ruby-toolbox.com/gems/ytools