Googler: Command-line search engine

 It provides a headless search engine that can be called within a script. When combined with a text-based browser, it gives you access to the Internet. Most important of all, Googler offers the same search options and presentation of results as the Google home page, but with the use of a few aliases, in fewer keystrokes.

REF: http://www.linux-magazine.com/Issues/2017/202/Command-Line-Googler