sUTL
02

Paths

Select values from source, scope, libraries, and raw data.

Open chapter
03

Builtins

Calculate, compare, convert, and work with collections.

Open chapter
04

Quoting and evaluation

Control evaluation with quote, colon, !, and !!.

Open chapter
05

Scope and reduction

Understand local scope, conditions, and reduction.

Open chapter
06

Declarations and libraries

Name, compile, test, and invoke reusable transforms.

Open chapter
07

Larger transformations

Apply the language to larger real-world transforms.

Open chapter