Index

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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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