This is a simple CLI script similar to Unix' finger protocol to get User informations via WebFinger.
Example:
$ webfinger acct:pfefferle@notizblog.org
Install using Composer
$ composer global require 'pfefferle/webfinger-cli'
To build the phar file, install Box
$ brew tap humbug/box
$ brew install box
and run
$ box compile -v