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CyberSoft CVDL Tutorial

by Rick Perry
16 September 2001

Table of Contents

1. Introduction

2. VDL Format

3. String and Logic Examples

4. XOR and NOT

5. Concatenation and Offsets

6. White space

7. Absolute Offsets

8. Phone Numbers

9. Digits

10.Only Digits

11.| (Low-level Or)

12.Byte Expressions

13.Fuzzy Expressions

14.Repetition Expressions

15.Defining VDL Macros

16.Using VDL Macros

17.VDL Macro Examples

18.File Type Restriction Directives

19.File Type Restriction Examples

20.VDL Version Reporting

21.VFind --vdlc= Option

22.CVDL Syntax Summary

22. CVDL Syntax Summary

  • The summary precisely defines the syntax, precedence, and associativity of CVDL.
  • The CVDL language syntax summary is available in a separate file which is updated as new features are added to the language.

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