raco:tldr:946c4

The command "raco help" is used to access the Racket documentation and get help on using specific Racket tools or libraries.

When you run "raco help" in the command line, Racket will display a list of available help topics. These topics can include general information about Racket, as well as information about specific modules, functions, or tools provided by Racket.

To get help on a specific topic, you can run "raco help ". For example, if you want help on the "rackunit" module in Racket, you can run "raco help rackunit". This will display detailed documentation and usage examples for the "rackunit" module.

Using "raco help" can be very useful when you need quick access to the Racket documentation while working on Racket programs or projects. It can save you time and make it easier to understand how to use different Racket tools or libraries.