According to README on github, Ruby Whois can be used "as a standalone library to parse WHOIS records fetched previously and/or from different WHOIS clients."
I know how to use the library to directly perform whois query and parse the returning result. But I cannot find anywhere(stackoverflow included) how I can use this library to parse whois data previously fetched ?
I think it's not important but this is how I get my data, anyway: they are fetched through linux whois command and stored in separate files, each file containing one whois query result.
The manual pages on https://whoisrb.org/ are 404. Even the code on the homepage is outdated thus wrong, and the doc pages provide little information.
I tried to scan the source code on github( https://github.com/weppos/whois-parser and https://github.com/weppos/whois). I tried to find the answer on rubydoc ( https://www.rubydoc.info/gems/whois-parser/Whois/Parser, https://www.rubydoc.info/gems/whois/Whois/Record and some related pages). Both failed, partly because this task is the first time and the reason that I use Ruby.
So could anyone help me? I'm really desperate and I'll definitely appreciate any help.