In this book, you will find a lot of short programs, so short that they can be written in a single line of code. The seven chapters will guide you through Raku’s syntax elements that help to create short, expressive, but still useful programs. It is assumed that the reader knows the basics of the Raku programming language and understands programming in general.
Raku One-Liners: Getting the most of Raku’s expressive syntax for your daily routines

Author: Andrew Shitov