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Index: V

validation, memory sharing: 10.1.2. Memory-Sharing Validation

Value of $x may be unavailable at, message: 22.2.2. Value of $x may be unavailable at - line 5

Value of $x will not stay shared at, message: 22.2.1. Value of $x will not stay shared at - line 5

values

passing variables by: 14.2.5. Passing Variables

XPathScript API and: E.4.1.1. Extracting values

variables

Apache::Status configuration: 21.9.1.2. Extended configuration

configuration, options for defining: 6.8.2.4.1. Writing configuration files

declaring: 6.4.3. Global Variable Persistence

environment

accessing with mod_cgi: 1.1.3. Apache CGI Handling with mod_cgi

directives for setting: 4.2.10. PerlSetEnv and PerlPassEnv

maintaining during redirection: A.4. Redirecting While Maintaining Environment Variables

GATEWAY_INTERFACE: 1.1.3. Apache CGI Handling with mod_cgi

global: 1.3.1. Running CGI Scripts with mod_perl

declaring: 1.3.1. Running CGI Scripts with mod_perl

persistence: 6.4.3. Global Variable Persistence

HTTP_USER_AGENT: 1.1.3. Apache CGI Handling with mod_cgi

%INC: 6.3.2. The %INC Hash

initializing: 6.4.3. Global Variable Persistence

lexical

changing to global: 6.2.1. The First Mystery: Why Does the Script Go Beyond 5?

closures and: 6.2.1. The First Mystery: Why Does the Script Go Beyond 5?

memory usage: 10.1.2. Memory-Sharing Validation

MOD_PERL_TRACE: 21.4. Tracing mod_perl-Specific Perl Calls

numerical access: 10.1.2.2. Numerical versus string access to variables

passing

@_array: 14.2.5. Passing Variables

by value: 14.2.5. Passing Variables

to subroutines: 14.2.5. Passing Variables

passing as arguments: 6.2.1. The First Mystery: Why Does the Script Go Beyond 5?

PERLDB_OPTS: 6.2.1. The First Mystery: Why Does the Script Go Beyond 5?

PERL5LIB, modifying for nonstandard directories: 3.9.2.2. Using the PERL5LIB environment variable

PIDs and: 9.3. Process Memory Measurements

QUERY_STRING: 1.1.3. Apache CGI Handling with mod_cgi

$": 21.5.6. Introduction to the Perl Debugger

REMOTE_ADDR: 1.1.3. Apache CGI Handling with mod_cgi

REQUEST_METHOD: 1.1.3. Apache CGI Handling with mod_cgi

scalar, redirecting STDOUT: 6.4.5. Redirecting STDOUT into a Scalar Variable

SCRIPT_FILENAME: 1.1.3. Apache CGI Handling with mod_cgi

SCRIPT_NAME: 1.1.3. Apache CGI Handling with mod_cgi

SERVER_ADDR: 1.1.3. Apache CGI Handling with mod_cgi

SERVER_PROTOCOL: 1.1.3. Apache CGI Handling with mod_cgi

SERVER_SOFTWARE: 1.1.3. Apache CGI Handling with mod_cgi

sharing, regular expressions and: 10.1.2.1. Variable unsharing caused by regular expressions

string access: 10.1.2.2. Numerical versus string access to variables

$^T: 6.5.1. $^T and time( )

Template Toolkit language: D.4. Template Toolkit Language

global: D.4.1. Simple Template Example

$^W: 6.5.2.1. Warnings

21.1.1. The Importance of Warnings

$x: 14.2.1. Memory Reuse

vars pragma, global variables and: 6.2.1. The First Mystery: Why Does the Script Go Beyond 5?

Vary header: 16.3.1. The Vary Header

versioning, modules: B.1.2. Apache::PerlVINC—Allow Module Versioning in <Location> and <VirtualHost> blocks

virtual documents: 4.2.1. Alias Configurations

virtual hosts

configuration: 12.10.2. Dual-Server Virtual Host Configuration

main server interaction and: 12.10.3. Virtual Hosts and Main Server Interaction

name-based, configuring

backend server: 12.10.5. Backend Server Configuration

frontend server: 12.10.4. Frontend Server Configuration

proxying backend server: 12.10.1. Virtual Host Flavors

virtual machines, users: C.4. Giving Each User a Virtual Machine

virtual memory: 5.11.2. Swapping Prevention

virtual servers, running single script on multiple servers: 4.9.2. Running the Same Script from Different Virtual Hosts

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