CONTENTS Title Page Copyright Page Preface Part I Introduction to the National Character Set (NCS) Utility NCS DESCRIPTION 1 How to Build an NCS Definition File 1.1 Naming NCS Definition Files 1.2 Structuring a Definition File 1.3 Notation Guidelines 1.4 Built-In Collating Sequences and Conversion Functions 1.5 Definition Expressions 1.5.1 Collating Sequence Expressions 1.5.1.1 Definition Name 1.5.1.2 Sequential Series of Expressions 1.5.1.3 Expression with Appended Collating Sequences 1.5.1.4 Modified Collating Sequence 1.5.1.5 Reversed Collating Sequence 1.5.1.6 Reordered Collating Sequence 1.5.2 Collating Strings with Pad Characters 1.5.3 Conversion Function Expressions 1.5.3.1 Definition Name 1.5.3.2 Sequential Series of Conversions 1.5.3.3 Modified Conversion Function 1.5.3.4 Inverted Conversion Function 1.5.3.5 Reordered Conversion Function 1.6 Keyword Clauses 1.6.1 Collating Sequence Keyword Clauses 1.6.1.1 CS Keyword Clause 1.6.1.2 SEQUENCE Keyword Clause 1.6.1.3 IDENT Keyword Clause 1.6.1.4 MODIFICATIONS Keyword Clause 1.6.2 Conversion Function Keyword Clauses 1.6.2.1 CF Keyword Clause 1.6.2.2 IDENT Keyword Clause 1.6.2.3 MODIFICATIONS Keyword Clause 1.6.3 MODIFICATIONS Keyword Clause Syntax Part II NCS Command and Command Qualifiers NCS USAGE SUMMARY NCS COMMAND QUALIFIERS /BEFORE /COMPRESS /CREATE /DATA /DELETE /EXTRACT /FORMAT /FULL /HISTORY /INSERT /LIBRARY /LIST /LOG /MACRO /ONLY /OUTPUT /REPLACE /SINCE A National Character Set Definitions EXAMPLES NCS-1 Typical Definition File TABLES NCS-1 NCS Language Notation NCS-2 Formats for Collating Sequence MODIFICATIONS Keyword Clauses NCS-3 NCS Command Qualifier Relationships