Text Analysis International
Introduction
Getting Help
Getting Started
VisualText Basics
VisualText Interface
Using VisualText
NLP++
    About NLP++
    Pass Files
    Code Syntax
       Code Syntax
       Tokens
       Variables
       Data Types
       Special Variables
       Functions and Actions
       Operators and Expressions
       Statements and Blocks
       Special Variables
          File Variables
          Letter Case Variables
          Parser Variables
          Test Variables
             $end
             $exists
             $start
             $unknown
          Text Variables
    Rule Syntax
    Predefined Functions
Tutorials
Sample Analyzers