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2.18 Class File

The class file (.cls) defines the page layout, heading styles and various commands and environments needed for a particular type of document. The class file is specified using the command

\documentclass[<options>]{<class-name>}

where <class-name> is the name of the file without the .cls extension. All LaTeX documents must start with this command. This book uses the scrbook class.

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This book is also available as A4 PDF or 12.8cm x 9.6cm PDF or paperback (ISBN 978-1-909440-00-5).