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Index: P

changing, in formats : 11.6.4. Changing the Page Length
default, for top-of-page format : 11.5. The Top-of-Page Format

page position, changing, in formats : 11.6.5. Changing the Position on the Page

parameters, introduced : 1.6.9. Making It a Bit More Modular

parentheses

precedence and : 2.4.3. Operator Precedence and Associativity

path delimiter : 10.3. Using Pathnames and Filenames

PATH environment variable, managing : 14.1. Using system and exec

pathnames

2.3.2. Double-Quoted Strings
10.3. Using Pathnames and Filenames

Perl

embedding : D.10. Embeddible, Extensible
history of : 1.1. History of Perl
standard distribution of : 1.3.2. Standard Perl Distribution
technical support : 1.4. Support

Perl compiler : D.10.4. The Perl Compiler

Perl for Win32 : 1.3.1. ActiveState Perl for Win32

Perl standard library : 6.2. Input from the Diamond Operator

Perl: The Motion Picture : 16.2. Packing and Unpacking Binary Data

perldoc command : 1.5.1. Documentation

PerlIIS extension : 18.7.2. PerlIS and PerlScript

PerlIS : 1.3.1. ActiveState Perl for Win32

PerlScript

1.3.1. ActiveState Perl for Win32
18.7.2. PerlIS and PerlScript

permissions

1.6.16. Maintaining a Last-Good-Guess Database
13.4. Modifying Permissions
modifying : 13.4. Modifying Permissions
permission bits, in dbmopen(�) : 17.2. Opening and Closing DBM Hashes

pi

computing with : A.1. Chapter 2, Scalar Data
obscure reference to : 16.2. Packing and Unpacking Binary Data

pipe : (see | (vertical bar))

Pipe module : B.4. Win32 Extensions

.plx extension : 1.5. Basic Concepts

pod : 18.1. The CGI.pm Module

POD : 1.5.1. Documentation

pointers : D.10.7. Function Pointers

pop(�) : 3.4.3. The push and pop Functions

example of : A.3. Chapter 4, Control Structures

popen library function, emulating : 14.3. Using Processes as Filehandles

port numbers : C. Networking Clients

powers of ten, example of, with substr(�) : 15.2. Extracting and Replacing a Substring

Practical Extraction and Report Language : 11.1. What Is a Format?

pragmas, definition of : B.1. Library Terminology

precedence : 2.4.3. Operator Precedence and Associativity

in regular expressions : 7.3.4. Precedence
parentheses and : 2.4.3. Operator Precedence and Associativity

predefined variables : D.6. Many, Many Predefined Variables

print(�)

2.8. Output with print

6.3.1. Using print for Normal Output

17.4. Fixed-Length Random-Access Databases

$_ and : 4.6. The foreach Statement

array literals and : 3.2. Literal Representation

example of

1.6.1. The "Hello, world" Program
1.6.17. The Final Programs

filehandle keyword and : 1.6.12. Warning Someone When Things Go Astray

return value of : 6.3.1. Using print for Normal Output

writes to same filehandle and : 11.5. The Top-of-Page Format

printf(�) : 6.3.2. Using printf for Formatted Output

example of

A.3. Chapter 4, Control Structures
A.5. Chapter 6, Basic I/O
4.7. Exercises

process exit value : 14.3. Using Processes as Filehandles

process launching : 14.4. Summary of Process Operations

Process module

B.4. Win32 Extensions
14.5. Win32::Process

processes

creating : 14.1. Using system and exec
as filehandles : 14.3. Using Processes as Filehandles
Windows NT and : 14.5. Win32::Process

products, finding : 9.4. Labeled Blocks

ProgID

19.2. Creating Automation Objects
19.3. Using Automation Objects

Programming Perl : (see Camel Book)

prompt, example of : 1.6.2. Asking Questions and Remembering the Result

properties : 19.1. Introduction to OLE Automation

push(�) : 3.4.3. The push and pop Functions

pwd command : 12.1. Moving Around the Directory Tree

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