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Index: W

converting ASCII to/from HTML : Perl Cookbook, 20.4. Converting ASCII to HTML
extracting URLs from HTML : Perl Cookbook, 20.3. Extracting URLs
fetching URLs : Perl Cookbook, 20.1. Fetching a URL from a Perl Script
finding stale/fresh links : Perl Cookbook, 20.7. Finding Stale Links
HTML templates : Perl Cookbook, 20.9. Creating HTML Templates
HTML text substitutions : Perl Cookbook, 20.14. Program: htmlsub
mirroring web pages : Perl Cookbook, 20.10. Mirroring Web Pages
parsing web server log files : Perl Cookbook, 20.12. Parsing a Web Server Log File
processing server logs : Perl Cookbook, 20.13. Processing Server Logs
removing/extracting HTML tags : Perl Cookbook, 20.6. Extracting or Removing HTML Tags
robots : Perl Cookbook, 20.11. Creating a Robot
submitting HTML forms : Perl Cookbook, 20.2. Automating Form Submission

web client, creating : Perl in a Nutshell, 17.2.2. LWP::Simple

web documents, virtual : Perl in a Nutshell, 9.1.2. Creating Virtual Documents

web server logs : Perl Cookbook, 19.0. Introduction

parsing : Perl Cookbook, 20.12. Parsing a Web Server Log File
processing : Perl Cookbook, 20.13. Processing Server Logs

web server programming : Perl in a Nutshell, 11. Web Server Programming with mod_perl

Webget client (example) : Learning Perl on Win32 Systems, C.2. A Webget Client

week_number() : Perl Cookbook, 3.6. Day in a Week/Month/Year or Week Number

weekearly program (example) : Perl Cookbook, 8.13. Updating a Random-Access File

weeks : (see date and time)

weighted_rand() (example) : Perl Cookbook, 2.10. Generating Biased Random Numbers

while loops

Learning Perl, 1.5.4. Guessing the Secret Word

Learning Perl, 4.3. The while/until Statement

Learning Perl, 9.5. Expression Modifiers

Learning Perl on Win32 Systems, 1.6.4. Guessing the Secret Word

Learning Perl on Win32 Systems, 4.3. The while/until Statement

Learning Perl on Win32 Systems, 9.5. Expression Modifiers

Perl in a Nutshell, 4.3.1.1. while loops

Perl in a Nutshell, 4.3.1.4. Modifiers

Programming Perl, 1.6.2.1. The while and until statements

Programming Perl, 2.6.4.1. While statements

angle operator and $_ : Programming Perl, 2.3.7.2. Line input (angle) operator

eof function in : Programming Perl, 3.2.31. eof

example of

Learning Perl, A.3. Chapter 4, Control Structures
Learning Perl, A.6. Chapter 7, Regular Expressions
Learning Perl, 1.5.13. Many Secret Word Files in the Current Directory
Learning Perl, 1.5.9. Making It a Bit More Modular
Learning Perl, 1.5.17. The Final Programs
Learning Perl, 5.4.1. The keys Function
Learning Perl, 5.4.3. The each Function
Learning Perl, 6.1. Input from STDIN
Learning Perl on Win32 Systems, A.3. Chapter 4, Control Structures
Learning Perl on Win32 Systems, 1.6.13. Many Secret Word Files in the Current Directory
Learning Perl on Win32 Systems, 1.6.9. Making It a Bit More Modular
Learning Perl on Win32 Systems, 5.4.1. The keys Function
Learning Perl on Win32 Systems, 5.4.3. The each Function
Learning Perl on Win32 Systems, 6.1. Input from STDIN

last operator

Learning Perl, 9.1. The last Statement
Programming Perl, 3.2.81. last

next operator : Learning Perl, 9.2. The next Statement

redo operator : Learning Perl, 9.3. The redo Statement

until modifier : Learning Perl, 9.5. Expression Modifiers

whitespace

Learning Perl, 1.4. Basic Concepts

Learning Perl on Win32 Systems, 1.5. Basic Concepts

Programming Perl, 1.7. Regular Expressions

Programming Perl, 2.1. Lexical Texture

Programming Perl, 3. Functions

Programming Perl, 7.2.70. Text::Tabs - Expand and Unexpand Tabs

Programming Perl, 8.4. Programming with Style

between array values when interpolated : Learning Perl, 3.7. Variable Interpolation of Arrays

deleting leading/trailing : Perl Cookbook, 1.14. Trimming Blanks from the Ends of a String

encoding into URLs : Perl in a Nutshell, 9.2. URL Encoding

extracting ranges of lines : Perl Cookbook, 6.8. Extracting a Range of Lines

in formats : Learning Perl, 11.2. Defining a Format

indenting here documents : Perl Cookbook, 1.11. Indenting Here Documents

matching across multiple lines : Perl Cookbook, 6.6. Matching Multiple Lines

matching words : Perl Cookbook, 6.3. Matching Words

in pack format string : Learning Perl, 16.2. Packing and Unpacking Binary Data

in Perl programs

Learning Perl, 1.4. Basic Concepts
Learning Perl on Win32 Systems, 1.5. Basic Concepts
Perl in a Nutshell, 4.1. Program Structure

in pod documentation : Perl Cookbook, 12.16. Documenting Your Module with Pod

in regular expressions : Learning Perl, 7.3.1. Single-Character Patterns

\S (non-whitespace) character class : Perl in a Nutshell, 4.6.4. Character Classes

\s (whitespace) character class : Perl in a Nutshell, 4.6.4. Character Classes

sorted text in columns and : Perl Cookbook, 4.18. Program: words

sorting du command output : Perl Cookbook, 5.16. Program: dutree

suppressing in formatted output : Perl in a Nutshell, 4.10. Formats

tabs, expanding/compressing : Perl Cookbook, 1.7. Expanding and Compressing Tabs

/x modifier : Programming Perl, 2.4. Pattern Matching

who command, example of

Learning Perl, 1.4. Basic Concepts
Learning Perl, 14.1. Using system and exec
Learning Perl, 14.2. Using Backquotes

who.cgi script (example) : Perl Cookbook, 19.11. Creating Sticky Widgets

whoami() : Perl Cookbook, 10.4. Determining Current Function Name

whois service : Perl Cookbook, 18.8. Using Whois to Retrieve Information from the InterNIC

whowasi() : Perl Cookbook, 10.4. Determining Current Function Name

widgets (Perl/Tk)

Advanced Perl Programming, 14.1. Introduction to GUIs, Tk, and Perl/Tk

Learning Perl, 19.6. Form Generation

Learning Perl, 19.7. Other Form Elements

Learning Perl, 19.8.2. Objects in CGI.pm

Perl in a Nutshell, 18.1. Widgets

callbacks : Perl in a Nutshell, 18.1.3. Callbacks

colors and fonts : Perl in a Nutshell, 18.1.4. Colors and Fonts

common configuration options : Perl in a Nutshell, 18.3. Common Widget Configuration Options

event bindings and : Advanced Perl Programming, 14.6. Event Bindings

event loops and : Advanced Perl Programming, 14.7. Event Loops

geometry management

Advanced Perl Programming, 14.2. Starting with Perl/Tk
Advanced Perl Programming, 14.4. Geometry Management
Perl in a Nutshell, 18.2. Geometry Managers

list of : Advanced Perl Programming, 14.3. Widget Tour

reference for : Advanced Perl Programming, A. Tk Widget Reference

scrolling

Advanced Perl Programming, 14.3.9. Scrollbars and Scrolling
Perl in a Nutshell, 18.1.2. Scrollbars

tagged styles : Advanced Perl Programming, 14.3.5.4. Using tags to change properties of text ranges

timers : Advanced Perl Programming, 14.5. Timers

widget methods : Perl in a Nutshell, 18.1.1. Widget Methods

-width option : Perl in a Nutshell, 18.3. Common Widget Configuration Options

place geometry manager : Perl in a Nutshell, 18.2.3. The Place Geometry Manager

wildcards

(see also globbing)
(see also metacharacters)
Perl Cookbook, 6.9. Matching Shell Globs as Regular Expressions
Perl in a Nutshell, 4.6.2. Regular Expression Syntax
anchors : Perl in a Nutshell, 4.6.5. Anchors
character classes : Perl in a Nutshell, 4.6.4. Character Classes
escaped sequences : Perl in a Nutshell, 4.6.3. Escaped Sequences
quantifiers : Perl in a Nutshell, 4.6.6. Quantifiers

Win32 Extensions : Learning Perl on Win32 Systems, B.4. Win32 Extensions

Win32 modules : Perl in a Nutshell, 19. Win32 Modules and Extensions

Win32::AbortSystemShutdown()

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::AdminMisc module : Learning Perl on Win32 Systems, B.4. Win32 Extensions

Win32::BuildNumber module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::ChangeNotification module : Perl in a Nutshell, 19.3. Win32::ChangeNotification

Win32::ChangeNotify module : Learning Perl on Win32 Systems, B.4. Win32 Extensions

Win32::Clipboard module : Perl in a Nutshell, 19.1. Win32::Clipboard

Win32::Console module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.2. Win32::Console

Win32::DomainName module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::Error module : Learning Perl on Win32 Systems, B.4. Win32 Extensions

Win32::EventLog module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.4. Win32::Eventlog

Win32::ExpandEnvironmentStrings module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::File module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Learning Perl on Win32 Systems, 13.4. Modifying Permissions
Perl in a Nutshell, 19.5. Win32::File

Win32::FileSecurity module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Learning Perl on Win32 Systems, 13.4. Modifying Permissions
Perl in a Nutshell, 19.6. Win32::FileSecurity

Win32::FormatMessage module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::FsType module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Learning Perl on Win32 Systems, 10.7. The stat Function
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::GetCwd module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Learning Perl on Win32 Systems, 12.1. Moving Around the Directory Tree
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::GetLastError module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::GetNextAvailDrive module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::GetOSVersion module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::GetShortPathName module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Learning Perl on Win32 Systems, 10.3. Using Pathnames and Filenames
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::GetTickCount module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::InitiateSystemShutdown module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::Internet module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.7. Win32::Internet

Win32::IPC module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.8. Win32::IPC

Win32::IsWin95 module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::IsWinNT module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::LoginName module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Learning Perl on Win32 Systems, 16.1. Getting User and Machine Information
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::LookupAccountName module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::LookupAccountSID module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::Mutex module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.9. Win32::Mutex

Win32::NetAdmin module : Perl in a Nutshell, 19.10. Win32::NetAdmin

Win32::NetResource module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Learning Perl on Win32 Systems, 12.5. Reading a Directory Handle
Learning Perl on Win32 Systems, 16.1. Getting User and Machine Information
Perl in a Nutshell, 19.11. Win32::NetResource

Win32::NodeName module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Learning Perl on Win32 Systems, 16.1. Getting User and Machine Information
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::ODBC module

Advanced Perl Programming, 10.4.2. Win32::ODBC
Learning Perl on Win32 Systems, B.4. Win32 Extensions
Learning Perl on Win32 Systems, 17.6. Win32 Database Interfaces

Win32::OLE modules

Learning Perl on Win32 Systems, A.18. Chapter 19, OLE Automation
Learning Perl on Win32 Systems, B.4. Win32 Extensions
Learning Perl on Win32 Systems, 19.2. Creating Automation Objects
Perl in a Nutshell, 19.18. OLE Automation
Win32::OLE::Const module : Perl in a Nutshell, 19.18.5. Win32::OLE::Const
Win32::OLE::Enum module : Perl in a Nutshell, 19.18.3. Win32::OLE::Enum
Win32::OLE::Variant module : Perl in a Nutshell, 19.18.4. Win32::OLE::Variant

Win32::OLELastError() : Perl in a Nutshell, 19.17. Win32 Extensions

Win32::Pipe module : Learning Perl on Win32 Systems, B.4. Win32 Extensions

Win32::Process module

Perl Cookbook, 15.17. Removing the DOS Shell Window with Windows Perl/Tk
Learning Perl on Win32 Systems, B.4. Win32 Extensions
Learning Perl on Win32 Systems, 14.5. Win32::Process
Perl in a Nutshell, 19.12. Win32::Process

Win32::RegisterServer() : Perl in a Nutshell, 19.17. Win32 Extensions

Win32::Registry module

Learning Perl on Win32 Systems, A.15. Chapter 16, System Information
Learning Perl on Win32 Systems, B.4. Win32 Extensions
Learning Perl on Win32 Systems, 16.4. The Registry
Learning Perl on Win32 Systems, 16.4.1. The Registry Structure
Perl in a Nutshell, 19.13. Win32::Registry

Win32::Semaphore module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.14. Win32::Semaphore

Win32::Service module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.15. Win32::Service
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::SetCwd module : Learning Perl on Win32 Systems, B.4. Win32 Extensions

Win32::Shortcut module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.16. Win32::Shortcut

Win32::Sleep() : Perl in a Nutshell, 19.17. Win32 Extensions

Win32::Sound module : Learning Perl on Win32 Systems, B.4. Win32 Extensions

Win32::Spawn module

Learning Perl on Win32 Systems, B.4. Win32 Extensions
Perl in a Nutshell, 19.17. Win32 Extensions

Win32::Timer module : Advanced Perl Programming, 9.1.1. Example: Stopwatch

Win32::UnregisterServer() : Perl in a Nutshell, 19.17. Win32 Extensions

Win32 systems

command processing : Perl in a Nutshell, 3.1. Command Processing
installing Perl on : Perl in a Nutshell, 2.3.2. Installing on Win32

window size, determining

Perl Cookbook, 12.14. Using h2ph to Translate C #include Files
Perl Cookbook, 15.4. Determining Terminal or Window Size

window() (Text widget) : Perl in a Nutshell, 18.11.2. Text Methods

Window() (Win32::Console) : Perl in a Nutshell, Chapter 19, Reference: Window

windowing platforms : (see GUIs (graphical user interfaces))

windows

dialog boxes (Tk) : Perl Cookbook, 15.15. Creating Dialog Boxes with Tk
DOS shell, removing : Perl Cookbook, 15.17. Removing the DOS Shell Window with Windows Perl/Tk
menu bars in (Tk) : Perl Cookbook, 15.14. Creating Menus with Tk

Windows 95 vs. Windows NT : Learning Perl on Win32 Systems, 1.3.3. Windows NT and Windows 95

Windows clipboard : Perl in a Nutshell, 19.1. Win32::Clipboard

Windows NT

processes on : Learning Perl on Win32 Systems, 14.5. Win32::Process
Registry : Learning Perl on Win32 Systems, 16.4. The Registry
Windows 95 versus : Learning Perl on Win32 Systems, 1.3.3. Windows NT and Windows 95

winsz program (example) : Perl Cookbook, 12.14. Using h2ph to Translate C #include Files

WinZip utility : Learning Perl on Win32 Systems, 1.3.2. Standard Perl Distribution

Wirth, Nicklaus : Advanced Perl Programming, 7.1. OO: An Introduction

with() (Win32::OLE) : Perl in a Nutshell, Chapter 19, Reference: with

withdraw() (Frame widget) : Perl in a Nutshell, 18.18.1. Toplevel Methods

WNetGetLastError() (Win32::NetResource) : Perl in a Nutshell, Chapter 19, Reference: WNetGetLastError

word character

Learning Perl, 7.3.1. Single-Character Patterns
Programming Perl, 1.7. Regular Expressions

words

(see also characters)

Programming Perl, 2.4. Pattern Matching

\b assertion

Programming Perl, 1.7.3. Nailing Things Down
Programming Perl, 2.4.1.2. The rules of regular expression matching
Programming Perl, 2.4.1.3. The fine print

boundaries

Learning Perl, 7.3.3. Anchoring Patterns
Learning Perl on Win32 Systems, 1.6.7. Handling Varying Input Formats
Learning Perl on Win32 Systems, 7.3.3. Anchoring Patterns
example of : Learning Perl, 1.5.7. Handling Varying Input Formats

duplicate, finding : Perl Cookbook, 6.16. Detecting Duplicate Words

filled fields in formats : Learning Perl, 11.4.4. Filled Fields

fuzzy matching : Perl Cookbook, 6.13. Approximate Matching

matching abbreviations : Perl Cookbook, 6.20. Matching Abbreviations

pattern matching : Perl Cookbook, 6.3. Matching Words

pluralizing, based on numbers : Perl Cookbook, 2.18. Printing Correct Plurals

processing all in file : Perl Cookbook, 8.3. Processing Every Word in a File

reversing : Perl Cookbook, 1.6. Reversing a String by Word or Character

sorting into columns : Perl Cookbook, 4.18. Program: words

substitutions for specific : Perl Cookbook, 1.17. Program: fixstyle

text color, changing : Perl Cookbook, 15.5. Changing Text Color

wrapping paragraph text : Perl Cookbook, 1.12. Reformatting Paragraphs

words program (example) : Perl Cookbook, 4.18. Program: words

wordstart, wordend modifiers (Text widget) : Perl in a Nutshell, 18.11.1. Text Indexes and Modifiers

World Wide Web

Learning Perl on Win32 Systems, B.2.8. The World Wide Web
Learning Perl on Win32 Systems, 18. CGI Programming
Programming Perl, Usenet Newsgroups

wrap() : Programming Perl, 7.2.71. Text::Wrap - Wrap Text into a Paragraph

-wrap option (Text) : Perl in a Nutshell, 18.11. The Text Widget

wrapdemo program (example) : Perl Cookbook, 1.12. Reformatting Paragraphs

-wraplength option (widgets) : Perl in a Nutshell, 18.3. Common Widget Configuration Options

wrapper programs : Programming Perl, 6.3.1.3. Security bugs

wrapping paragraph text : Perl Cookbook, 1.12. Reformatting Paragraphs

wrapping text : Perl in a Nutshell, 8.147. Text::Wrap

wrapsuid program : Programming Perl, 6.3.1.3. Security bugs

Write()

Response object, PerlScript : Perl in a Nutshell, 20.2.2.3. Response methods
Win32::Console module : Perl in a Nutshell, Chapter 19, Reference: Write

write()

Perl Cookbook, 16.4. Reading or Writing to Another Program

Learning Perl, 1.5.14. Listing the Secret Words

Learning Perl, 11.3. Invoking a Format

Learning Perl on Win32 Systems, 1.6.14. Listing the Secret Words

Learning Perl on Win32 Systems, 1.6.17. The Final Programs

Learning Perl on Win32 Systems, 11.3. Invoking a Format

Perl in a Nutshell, Chapter 5, Reference: write

Perl in a Nutshell, 4.10. Formats

Programming Perl, 3.2.193. write

document object (PerlScript)

Perl in a Nutshell, 20.1. Client-Side PerlScript
Perl in a Nutshell, 20.1.1.1. Document methods

example of

Learning Perl, A.15. Chapter 16, System Database Access
Learning Perl, 1.5.17. The Final Programs
Learning Perl, 11.3. Invoking a Format

WriteAttr() (Win32::Console) : Perl in a Nutshell, Chapter 19, Reference: WriteAttr

WriteChar() (Win32::Console) : Perl in a Nutshell, Chapter 19, Reference: WriteChar

WriteInput() (Win32::Console) : Perl in a Nutshell, Chapter 19, Reference: WriteInput

writeLn() (document object, PerlScript) : Perl in a Nutshell, 20.1.1.1. Document methods

writemain() : Programming Perl, 7.2.20. ExtUtils::Miniperl - Write the C Code for perlmain.c

WriteMakefile() : Programming Perl, 7.2.18. ExtUtils::MakeMaker - Create a Makefile for a Perl Extension

WriteRect() (Win32::Console) : Perl in a Nutshell, Chapter 19, Reference: WriteRect

writing

data via low-level system call

Programming Perl, 3.2.110. print
Programming Perl, 3.2.111. printf
Programming Perl, 3.2.168. syswrite
Programming Perl, 3.2.193. write

Makefiles : Programming Perl, 7.2.18. ExtUtils::MakeMaker - Create a Makefile for a Perl Extension

MANIFEST file : Programming Perl, 7.2.19. ExtUtils::Manifest - Utilities to Write and Check a MANIFEST File

permission for processes : Programming Perl, 7.2.39. IPC::Open2 - Open a Process for Both Reading and Writing

reports

Learning Perl, 1.5.14. Listing the Secret Words
Learning Perl, 11.1. What Is a Format?

scripts : (see scripts)

to shared memory segment ID : Programming Perl, 3.2.147. shmwrite

writing files : (see file contents; files)

wtmp file, adding records to : Perl Cookbook, 8.18. Program: tailwtmp

www.perl.com and www.perl.org sites : Perl in a Nutshell, 1.4.4. www.perl.com

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