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Index: V

values

(see also numbers; strings; variables)

1.2. Establishing a Default Value

comma-separated (CSV)

initializing arrays with : 4.1. Specifying a List In Your Program

parsing : 1.15. Parsing Comma-Separated Data

converting with ASCII characters : 1.4. Converting Between ASCII Characters and Values

definedness

1.0. Introduction

1.2. Establishing a Default Value

exchanging between scalar variables : 1.3. Exchanging Values Without Using Temporary Variables

values( ), Tie::IxHash module and : 5.6. Retrieving from a Hash in Insertion Order

variable-length text fields : 8.9. Processing Variable-Length Text Fields

variables

expanding in user input : 1.8. Expanding Variables in User Input

filehandles as

7.0. Introduction

7.16. Storing Filehandles in Variables

loop (iterator) variables : 4.4. Doing Something with Every Element in a List

magic : 13.15. Creating Magic Variables with tie

private for modules : 12.4. Making Variables Private to a Module

private, for subroutines : 10.2. Making Variables Private to a Function

scalars : (see scalars)

sharing among different processes : 16.12. Sharing Variables in Different Processes

strings : (see strings)

vbsh program (example) : 15.11. Editing Input

$VERSION variable (use pragma) : 12.1. Defining a Module's Interface

VERSION( ) (UNIVERSAL) : 13.8. Determining Subclass Membership

visual bell : 15.7. Ringing the Terminal Bell

vrfy program (example) : 18.9. Program: expn and vrfy

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