raco:tldr:bcdcd

The command raco docs ${search_terms ---} is used in the Racket programming language to search for and open the documentation for a specific package or module.

Here's how the command breaks down:

• raco: This is the command-line utility for Racket that provides various tools and functions.
• docs: This subcommand is used to open the documentation browser in Racket.
• ${search_terms ---}: This part of the command represents the search terms you want to use to find the relevant documentation. You can specify one or more search terms separated by spaces. The --- is used to indicate the end of the command and separate it from any additional arguments.

So when you run the command raco docs ${search_terms ---}, Racket will search for documentation that matches the provided search terms and open the appropriate documentation browser with the search results.