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Index: G

LWP::Simple module

Perl Cookbook, 20.1. Fetching a URL from a Perl Script
Perl in a Nutshell, 17.2.2. LWP::Simple

Net::FTP module : Perl in a Nutshell, Chapter 16, Reference: get

Net::POP3 module : Perl in a Nutshell, Chapter 14, Reference: get

Scale widget : Perl in a Nutshell, 18.13.1. Scale Methods

Scrollbar widget : Perl in a Nutshell, 18.9.1. Scrollbar Methods

Text widget : Perl in a Nutshell, 18.11.2. Text Methods

Get()

Win32::FileSecurity module : Perl in a Nutshell, Chapter 19, Reference: Get
Win32::Internet module : Perl in a Nutshell, Chapter 19, Reference: Get

GET method (CGI)

Perl Cookbook, 19.0. Introduction
Perl Cookbook, 19.1. Writing a CGI Script
Perl in a Nutshell, 9.1.1. Transferring the Form Data
Perl in a Nutshell, 17.3.1. HTTP::Request

get_attributes function : Advanced Perl Programming, 11.2.2. Object Encapsulation

database mapping and : Advanced Perl Programming, 11.2.4. Multivalued Attributes and Database Mapping

get_basic_credentials() (LWP::UserAgent) : Perl in a Nutshell, Chapter 17, Reference: get_basic_credentials

get_fields() (Mail::Folder) : Perl in a Nutshell, Chapter 14, Reference: get_fields

get_header() (Mail::Folder) : Perl in a Nutshell, Chapter 14, Reference: get_header

get_line function : Advanced Perl Programming, 12.2.1. Receiver

get_message() (Mail::Folder) : Perl in a Nutshell, Chapter 14, Reference: get_message

get_message_file() (Mail::Folder) : Perl in a Nutshell, Chapter 14, Reference: get_message_file

get_mime_header() (Mail::Folder) : Perl in a Nutshell, Chapter 14, Reference: get_mime_header

get_mime_message() (Mail::Folder) : Perl in a Nutshell, Chapter 14, Reference: get_mime_message

get_option() (Mail::Folder) : Perl in a Nutshell, Chapter 14, Reference: get_option

get_request() (HTTP::Daemon::ClientConn) : Perl in a Nutshell, Chapter 17, Reference: get_request

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

GetAttributes() (Win32::File) : Perl in a Nutshell, 19.5. Win32::File

getc()

Perl in a Nutshell, Chapter 5, Reference: getc
Programming Perl, 3.2.43. getc
Programming Perl, 8.3.1. Time Efficiency

GetCwd function : Learning Perl on Win32 Systems, 12.1. Moving Around the Directory Tree

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

getcwd() routine : Programming Perl, 7.2.7. Cwd - Get Pathname of Current Working Directory

GetDomainController() (Win32::NetAdmin) : Perl in a Nutshell, Chapter 19, Reference: GetDomainController

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

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

GetExitCode() (Win32::Process) : Perl in a Nutshell, Chapter 19, Reference: GetExitCode

GetFileAttributes method : Learning Perl on Win32 Systems, 13.4. Modifying Permissions

getgrent()

Learning Perl, 16.1. Getting Password and Group Information
Perl in a Nutshell, Chapter 5, Reference: getgrent
Programming Perl, 3.2.44. getgrent

getgrgid()

Learning Perl, 16.1. Getting Password and Group Information
Perl in a Nutshell, Chapter 5, Reference: getgrgid
Programming Perl, 3.2.45. getgrgid

getgrnam()

Learning Perl, 16.1. Getting Password and Group Information
Perl in a Nutshell, Chapter 5, Reference: getgrnam
Programming Perl, 3.2.46. getgrnam

gethostbyaddr()

Perl Cookbook, 17.7. Identifying the Other End of a Socket
Perl in a Nutshell, Chapter 5, Reference: gethostbyaddr
Programming Perl, 3.2.47. gethostbyaddr

gethostbyname()

Perl Cookbook, 17.7. Identifying the Other End of a Socket
Learning Perl, 16.3. Getting Network Information
Perl in a Nutshell, Chapter 5, Reference: gethostbyname
Programming Perl, 3.2.48. gethostbyname

gethostent()

Perl in a Nutshell, Chapter 5, Reference: gethostent
Programming Perl, 3.2.49. gethostent

GetKeys() (Win32::Registry) : Perl in a Nutshell, Chapter 19, Reference: GetKeys

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

getlogin()

Perl in a Nutshell, Chapter 5, Reference: getlogin
Programming Perl, 3.2.50. getlogin

getnetbyaddr()

Perl in a Nutshell, Chapter 5, Reference: getnetbyaddr
Programming Perl, 3.2.51. getnetbyaddr

getnetbyname()

Perl in a Nutshell, Chapter 5, Reference: getnetbyname
Programming Perl, 3.2.52. getnetbyname

getnetent()

Perl in a Nutshell, Chapter 5, Reference: getnetent
Programming Perl, 3.2.53. getnetent

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

GetNumber() (Win32::EventLog) : Perl in a Nutshell, Chapter 19, Reference: GetNumber

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

GetOldest() (Win32::EventLog) : Perl in a Nutshell, Chapter 19, Reference: GetOldest

getopt()

Perl Cookbook, 15.1. Parsing Program Arguments
Learning Perl, 6.2. Input from the Diamond Operator
Programming Perl, 7.2.36. Getopt::Std - Process Single-Character Options with Option Clustering

Getopt::Long module

Perl Cookbook, 15.1. Parsing Program Arguments
Perl in a Nutshell, 8.86. Getopt::Long
Programming Perl, 7.2.35. Getopt::Long - Extended Processing of Command-Line Options

Getopt::Std module

Perl Cookbook, 15.1. Parsing Program Arguments
Perl in a Nutshell, 8.87. Getopt::Std
Programming Perl, 7.2.36. Getopt::Std - Process Single-Character Options with Option Clustering

GetOptions()

Perl Cookbook, 15.1. Parsing Program Arguments
Programming Perl, 7.2.35. Getopt::Long - Extended Processing of Command-Line Options

getopts()

Perl Cookbook, 15.1. Parsing Program Arguments
Programming Perl, 7.2.36. Getopt::Std - Process Single-Character Options with Option Clustering

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

getpcomidx program (example) : Perl Cookbook, 7.12. Flushing Output

getpeername()

Perl Cookbook, 17.14. Writing a Multi-Homed Server
Perl in a Nutshell, Chapter 5, Reference: getpeername
Programming Perl, 3.2.54. getpeername

getpgrp()

Perl in a Nutshell, Chapter 5, Reference: getpgrp
Programming Perl, 3.2.55. getpgrp

getpos() : Programming Perl, 7.2.33. FileHandle - Supply Object Methods for Filehandles

getppid()

Perl in a Nutshell, Chapter 5, Reference: getppid
Programming Perl, 3.2.56. getppid

getprint() (LWP::Simple) : Perl in a Nutshell, Chapter 17, Reference: getprint

getpriority()

Perl in a Nutshell, Chapter 5, Reference: getpriority
Programming Perl, 3.2.57. getpriority

GetPriorityClass() (Win32::Process) : Perl in a Nutshell, Chapter 19, Reference: GetPriorityClass

getprotobyname()

Perl Cookbook, 17.0. Introduction
Perl in a Nutshell, Chapter 5, Reference: getprotobyname
Perl in a Nutshell, 13.1.1. Initializing a Socket
Programming Perl, 3.2.58. getprotobyname

getprotobynumber()

Perl in a Nutshell, Chapter 5, Reference: getprotobynumber
Programming Perl, 3.2.59. getprotobynumber

getprotoent()

Perl in a Nutshell, Chapter 5, Reference: getprotoent
Programming Perl, 3.2.60. getprotoent

getpwent()

Learning Perl, 16.1. Getting Password and Group Information
Perl in a Nutshell, Chapter 5, Reference: getpwent
Programming Perl, 3.2.61. getpwent
examples of : Learning Perl, A.15. Chapter 16, System Database Access

getpwnam()

Learning Perl, 16.1. Getting Password and Group Information
Perl in a Nutshell, Chapter 5, Reference: getpwnam
Programming Perl, 3.2.62. getpwnam

getpwuid()

Learning Perl, 16.1. Getting Password and Group Information
Perl in a Nutshell, Chapter 5, Reference: getpwuid
Programming Perl, 3.2.50. getlogin
Programming Perl, 3.2.63. getpwuid

GetResponse() (Win32::Internet) : Perl in a Nutshell, Chapter 19, Reference: GetResponse

getservbyname()

Learning Perl on Win32 Systems, C. Networking Clients
Perl in a Nutshell, Chapter 5, Reference: getservbyname
Programming Perl, 3.2.64. getservbyname

getservbyport()

Learning Perl on Win32 Systems, C. Networking Clients
Perl in a Nutshell, Chapter 5, Reference: getservbyport
Programming Perl, 3.2.65. getservbyport

GetServices() (Win32::Service) : Perl in a Nutshell, Chapter 19, Reference: GetServices

getservent()

Perl in a Nutshell, Chapter 5, Reference: getservent
Programming Perl, 3.2.66. getservent

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

GetShortPathName function : Learning Perl on Win32 Systems, 10.3. Using Pathnames and Filenames

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

getsockname()

Perl in a Nutshell, Chapter 5, Reference: getsockname
Programming Perl, 3.2.67. getsockname

getsockopt()

Perl Cookbook, 17.13. Non-Forking Servers
Perl in a Nutshell, Chapter 5, Reference: getsockopt
Programming Perl, 3.2.68. getsockopt

GetStatus() (Win32::Service) : Perl in a Nutshell, Chapter 19, Reference: GetStatus

GetStatusCallback() (Win32::Internet) : Perl in a Nutshell, Chapter 19, Reference: GetStatusCallback

getstore() (LWP::Simple) : Perl in a Nutshell, Chapter 17, Reference: getstore

gettags() (Canvas) : Perl in a Nutshell, 18.12.3. Canvas Methods

GetTerminalSize( ) : Perl Cookbook, 15.4. Determining Terminal or Window Size

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

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

GetValues() (Win32::Registry)

Learning Perl on Win32 Systems, 16.5. Opening and Reading Registry Values
Perl in a Nutshell, Chapter 19, Reference: GetValues

ggh program (example) : Perl Cookbook, 14.11. Program: ggh - Grep Netscape Global History

gid (group ID)

(see also $ variables, $( variable; $ variables, $) variable)
Learning Perl, 10.6. The stat and lstat Functions
Programming Perl, 2.9.3. Global Special Variables
Programming Perl, 3.2.15. chown
assumed : Programming Perl, 6.2.2.2. Talking to yourself
looking up files by : Programming Perl, 3.2.45. getgrgid

$gid file statistic : Programming Perl, 3.2.159. stat

$GID ($() variable

Perl in a Nutshell, 4.4.1. Global Special Variables
Programming Perl, 2.9.3. Global Special Variables
Programming Perl, 7.2.13. English - Use English or awk Names for Punctuation Variables

glob()

Perl in a Nutshell, Chapter 5, Reference: glob
Programming Perl, 2.3.7.3. Filename globbing operator
Programming Perl, 3.2.69. glob

glob keyword : Perl Cookbook, 9.6. Globbing, or Getting a List of Filenames Matching a Pattern

global

arrays and hashes : Programming Perl, 2.9.4. Global Special Arrays

declarations : Programming Perl, 2.6.7. Global Declarations

filehandles : Programming Perl, 2.9.5. Global Special Filehandles

pattern matching : Programming Perl, 2.4.2. Pattern-Matching Operators

search and replace

examples of : Learning Perl, A.9. Chapter 10, Filehandles and File Tests
in substitute operator : Learning Perl, 7.5. Substitutions

special variables

Perl in a Nutshell, 4.4.1. Global Special Variables
Programming Perl, 2.9.3. Global Special Variables

values, saving : Perl Cookbook, 10.13. Saving Global Values

variables

Advanced Perl Programming, 3.1. Perl Variables, Symbol Table, and Scoping
Learning Perl, 8.1. Defining a User Function
Programming Perl, 7.2.76. vars - Predeclare Global Variable Names

globbing

(see pattern matching)

(see also typeglobs)

Learning Perl, 1.5.13. Many Secret Word Files in the Current Directory

Learning Perl, 12.2. Globbing

Learning Perl on Win32 Systems, 1.6.13. Many Secret Word Files in the Current Directory

Learning Perl on Win32 Systems, 12.2. Globbing

Programming Perl, 2.3.7.3. Filename globbing operator

compared with regular expressions : Learning Perl, 12.2. Globbing

example of, with unlink() : Learning Perl, 13.1. Removing a File

variable interpolation

(see also variable interpolation)
Learning Perl, 12.2. Globbing

glue code

Advanced Perl Programming, 18.1. Writing an Extension: Overview
Advanced Perl Programming, 18.4.4. Special Code

GMT (Greenwich Mean Time) : Programming Perl, 7.2.75. Time::Local - Efficiently Compute Time from Local and GMT Time

gmtime()

Perl Cookbook, 3.0. Introduction
Perl Cookbook, 3.3. Converting Epoch Seconds to DMYHMS
Perl Cookbook, 3.8. Printing a Date
Perl in a Nutshell, Chapter 5, Reference: gmtime
Programming Perl, 3.2.70. gmtime

GNU Public License : Learning Perl, 1.3. Availability

goto()

Learning Perl, 9.4. Labeled Blocks
Perl in a Nutshell, Chapter 5, Reference: goto
Perl in a Nutshell, 4.3.1.6. goto
Programming Perl, 2.6.6. Goto
Programming Perl, 3.2.71. goto
Programming Perl, 8.3.1. Time Efficiency

graphical input devices

Learning Perl, 19.6. Form Generation
Learning Perl, 19.7. Other Form Elements
Learning Perl, 19.8.2. Objects in CGI.pm

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

graphics, widgets and : Advanced Perl Programming, 14.3.1.2. Images

grave accents : (see ` (backquote))

greater than (>, gt) operator

Learning Perl, 2.4.2. Operators for Strings
Perl in a Nutshell, 4.5.4.1. Relational operators
Programming Perl, 2.5.11. Relational Operators

greater than or equal (>=, ge) operator

Learning Perl, 2.4.2. Operators for Strings
Perl in a Nutshell, 4.5.4.1. Relational operators
Programming Perl, 2.5.11. Relational Operators

greater than sign : (see <> (angle brackets))

greediness in regular expressions

Learning Perl, 7.3.2.2. Multipliers
Perl in a Nutshell, 4.6.6. Quantifiers
Programming Perl, 1.7.1. Quantifiers
Programming Perl, 2.4.1.2. The rules of regular expression matching

greedy pattern matching

Perl Cookbook, 6.0. Introduction
Perl Cookbook, 6.15. Greedy and Non-Greedy Matches

Greenwich Mean Time (GMT)

Programming Perl, 3.2.70. gmtime
Programming Perl, 7.2.75. Time::Local - Efficiently Compute Time from Local and GMT Time

grep()

Learning Perl on Win32 Systems, D.5.1. grep and map

Perl in a Nutshell, Chapter 5, Reference: grep

Programming Perl, 3.2.72. grep

Programming Perl, 8.4. Programming with Style

compared with Perl : Learning Perl, 1.5.7. Handling Varying Input Formats

emulating -i flag of : Learning Perl, 7.4.2. Ignoring Case

examples of

Advanced Perl Programming, 5.5.1. A Fast Multipattern grep
Learning Perl, 7.2. Simple Uses of Regular Expressions

extracting array subsets : Perl Cookbook, 4.13. Finding All Elements in an Array Matching Certain Criteria

grepauth program (example) : Perl Cookbook, 6.10. Speeding Up Interpolated Matches

grid() (Frame widget)

Advanced Perl Programming, 14.4.2. Grid
Perl in a Nutshell, 18.18.1. Toplevel Methods

grid geometry manager (Perl/Tk)

Advanced Perl Programming, 14.4.2. Grid
Perl in a Nutshell, 18.2.2. The grid Geometry Manager

gridBBox() (grid manager) : Perl in a Nutshell, 18.2.2.1. Grid methods

gridColumnconfigure() (grid manager) : Perl in a Nutshell, 18.2.2.1. Grid methods

gridForget() (grid manager) : Perl in a Nutshell, 18.2.2.1. Grid methods

gridInfo() (grid manager) : Perl in a Nutshell, 18.2.2.1. Grid methods

gridLocation() (grid manager) : Perl in a Nutshell, 18.2.2.1. Grid methods

gridPropagate() (grid manager) : Perl in a Nutshell, 18.2.2.1. Grid methods

gridRowconfigure() (grid manager) : Perl in a Nutshell, 18.2.2.1. Grid methods

gridSize() (grid manager) : Perl in a Nutshell, 18.2.2.1. Grid methods

gridSlaves() (grid manager) : Perl in a Nutshell, 18.2.2.1. Grid methods

group()

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

Net::NNTP module

Perl in a Nutshell, Chapter 15, Reference: group
Perl in a Nutshell, 15.1. The NNTP Protocol

group file, accessing : Learning Perl, 16.1. Getting Password and Group Information

group ID : (see gid)

group name : Programming Perl, 3.2.46. getgrnam

group process, returning priority of : Programming Perl, 3.2.57. getpriority

grouping operator

Programming Perl, 2.4.1.1. The regular expression bestiary
Programming Perl, 2.4.1.2. The rules of regular expression matching
for expressions : Programming Perl, 2.5. Operators

groups() (News::Newsrc) : Perl in a Nutshell, Chapter 15, Reference: groups

groups, fetching information on : Perl in a Nutshell, 5.1. Perl Functions by Category

gt (greater-than) operator

Learning Perl, 2.4.2. Operators for Strings
Perl in a Nutshell, 4.5.4.1. Relational operators

guestbook program (example)

Learning Perl, 19.8. Creating a Guestbook Program
Perl in a Nutshell, 9.1. A Typical CGI Interaction

GUIs (graphical user interfaces)

Advanced Perl Programming, 14. User Interfaces with Tk
Perl Cookbook, 15.0. Introduction
checking for waiting input : Perl Cookbook, 15.9. Checking for Waiting Input
clearing the screen : Perl Cookbook, 15.3. Clearing the Screen
controlling programs with Expect : Perl Cookbook, 15.13. Controlling Another Program with Expect
determining window size : Perl Cookbook, 15.4. Determining Terminal or Window Size
dialog boxes with Tk : Perl Cookbook, 15.15. Creating Dialog Boxes with Tk
editing input : Perl Cookbook, 15.11. Editing Input
full-screen mode : Perl Cookbook, 15.0. Introduction
managing screen : Perl Cookbook, 15.12. Managing the Screen
manipulating terminal directly : Perl Cookbook, 15.8. Using POSIX termios
menus with Tk : Perl Cookbook, 15.14. Creating Menus with Tk
multiscreen CGI scripts : Perl Cookbook, 19.12. Writing a Multiscreen CGI Script
parsing command-line options : Perl Cookbook, 15.1. Parsing Program Arguments
Perl/Tk and : Advanced Perl Programming, 14.2. Starting with Perl/Tk
perlman text viewer example : Advanced Perl Programming, 16. GUI Example: Man Page Viewer
reading from keyboard : Perl Cookbook, 15.6. Reading from the Keyboard
reading passwords without echo : Perl Cookbook, 15.10. Reading Passwords
removing DOS shell window : Perl Cookbook, 15.17. Removing the DOS Shell Window with Windows Perl/Tk
ringing terminal bell : Perl Cookbook, 15.7. Ringing the Terminal Bell
tcapdemo program : Perl Cookbook, 15.18. Program: Small termcap program
testing programs if running interactively : Perl Cookbook, 15.2. Testing Whether a Program Is Running Interactively
Tetris (example) : Advanced Perl Programming, 15. GUI Example: Tetris
text color : Perl Cookbook, 15.5. Changing Text Color
Tk resize events : Perl Cookbook, 15.16. Responding to Tk Resize Events

GVs : (see typeglobs)

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

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