This document is a supplement to the online version of the NetRexx 1.00 language definition, which corresponds to Part 3 of The NetRexx Language. Please see that book for background information about the language, collected syntax diagrams, etc. Page numbers in this supplement shown like [NRL 78] refer to page numbers in the book.
The descriptions here assume that you have used the language or have read an overview of the language; if you have not, a good place to begin is the NetRexx Quick Start. They also assume, and should be read in the context of, the 1.00 language specification.
