Index: G

Symbols & Numbers
| A
| B
| C
| D
| E
| F
| G
| H
| I
| J
| K
| L
| M
| N
| O
| P
| Q
| R
| S
| T
| U
| V
| W
| X
| Y
| Z
Index: G
- \G anchor:  6.14.3. Discussion (Perl Cookbook)
- %g conversion:  6.5. Formatted Output with printf (Learning Perl)
- -g (setgid) file test:  3.10. Named Unary and File Test Operators (Programming Perl)
- -g file test operator:  4.5.8. File Test Operators (Perl in a Nutshell)
- /g (global) pattern modifier:  5.2.2. The m// Operator (Matching) (Programming Perl)
- 
  -  5.2.3. The s/// Operator (Substitution) (Programming Perl)
 
- /g pattern modifier:  5.2.2. The m// Operator (Matching) (Programming Perl)
- 
  -  5.2.3. The s/// Operator (Substitution) (Programming Perl)
 
- /g modifier, s/// substitution operator and:  9.6.1. Global Replacements with /g (Learning Perl)
- g pattern match modifier:  4.6.1. Pattern-Matching Operators (Perl in a Nutshell)
- /g pattern-matching modifier:  6.. Pattern-Matching Modifiers (Perl Cookbook)
- 
  
  - finding Nth matches:  6.5.2. Solution (Perl Cookbook)
- where last pattern ended:  6.14.3. Discussion (Perl Cookbook)
 
- \G positional assertion:  5.2.2. The m// Operator (Matching) (Programming Perl)
- 
  -  5.6.5. Where You Left Off: The \G Assertion (Programming Perl)
 
- games, Perl modules for:  22.1. The CPAN modules Directory (Programming Perl)
- garbage collection:  13.2.3. Discussion (Perl Cookbook)
- 
  -  4.4. When Reference Counting Goes Bad (Learning Perl Objects, References and Modules)
-  8.5.2. Garbage Collection, Circular References, 
and Weak References (Programming Perl)
- circular data structures and:  13.13.1. Problem (Perl Cookbook)
- with DESTROY methods:  12.6.1. Garbage Collection with DESTROY Methods (Programming Perl)
- of globals: Glossary (Programming Perl)
- objects associated with tied variables:  14.1.1. Scalar-Tying Methods (Programming Perl)
 
- gaussian_rand( ):  2.9.2. Solution (Perl Cookbook)
- GD module:  15.20.2. Solution (Perl Cookbook)
- GDBM files:  14.. Introduction (Perl Cookbook)
- 
  
  - db2gdbm program:  14.3.2. Solution (Perl Cookbook)
 
- GDBM_File module:  11.14.2. Solution (Perl Cookbook)
- 
  -  8.116. GDBM_File (Perl in a Nutshell)
-  32.1.10. DBM Interfaces (Programming Perl)
 
- GD::Graph modules:  15.18.2. Solution (Perl Cookbook)
- 
  
  - GD::Graph::Bars module:  15.23. Program: graphbox (Perl Cookbook)
 
- GDMB files (GNU DBM), locking:  16.2.1. File Locking (Programming Perl)
- ge (greater-than-or-equal) operator:  4.5.4.1. Relational operators (Perl in a Nutshell)
- -gen option (perlcc):  3.4. The Perl Compiler (Perl in a Nutshell)
- general numeric conversion:  6.5. Formatted Output with printf (Learning Perl)
- GenerateCtrlEvent( ) (Win32::Console):  22.2. Win32::Console (Perl in a Nutshell)
- generated patterns:  5.10.3.1. Generated patterns (Programming Perl)
- generators, Perl programs:  24.5. Program Generation (Programming Perl)
- 
  
  - in other languages:  24.5.2. Generating Perl in Other Languages (Programming Perl)
- other languages in Perl:  24.5.1. Generating Other Languages in Perl (Programming Perl)
- source filters:  24.5.3. Source Filters (Programming Perl)
 
- generic classes:  13.. Some Notes on Object Terminology (Perl Cookbook)
- geometry( ) (Frame widget):  21.18.1. Toplevel Methods (Perl in a Nutshell)
- geometry managers (Perl/Tk):  21.2. Geometry Managers (Perl in a Nutshell)
- get( )
- 
  
  - Entry widget:  21.8.2. Entry Methods (Perl in a Nutshell)
- Listbox widget:  21.10.2. Listbox Methods (Perl in a Nutshell)
- LWP::Simple module:  20.2.2. LWP::Simple (Perl in a Nutshell)
- Net::FTP module:  18.2. Net::FTP (Perl in a Nutshell)
- Net::POP3 module:  16.1.3. Retrieving Email with Net::POP3 (Perl in a Nutshell)
- Scale widget:  21.13.1. Scale Methods (Perl in a Nutshell)
- Scrollbar widget:  21.9.1. Scrollbar Methods (Perl in a Nutshell)
- Text widget:  21.11.2. Text Methods (Perl in a Nutshell)
 
- get( ), fetching URLs from Perl scripts:  20.1.2. Solution (Perl Cookbook)
- get_basic_credentials( ) (LWP::UserAgent):  20.2.3. LWP::UserAgent (Perl in a Nutshell)
- BufferSize( ) (Win32::Pipe):  22.13.1. Win32::Pipe Methods (Perl in a Nutshell)
- get( ) (DB_File module):  8.52. DB_File (Perl in a Nutshell)
- get( ) (LWP::UserAgent):  20.2.3. LWP::UserAgent (Perl in a Nutshell)
- GET method (CGI):  20.3.1. HTTP::Request (Perl in a Nutshell)
- GET request:  19.. Behind the Scenes (Perl Cookbook)
- 
  -  19.1.3. Discussion (Perl Cookbook)
- resuming:  20.17.1. Problem (Perl Cookbook)
- using HTTP 1.1 Range header:  20.17.2. Solution (Perl Cookbook)
 
- GetActiveObject( ) (Win32::OLE):  23.1. Creating Objects (Perl in a Nutshell)
- GetAttributes( ) (Win32::File):  22.5. Win32::File (Perl in a Nutshell)
- getc( ):  5. Function Reference (Perl in a Nutshell)
- getc function:  24.2.1. Time Efficiency (Programming Perl)
- 
  -  29.2.43. getc (Programming Perl)
 
- GETC method:  14.4.1. Filehandle-Tying Methods (Programming Perl)
- GetConnections( ) (Win32::ODBC):  24.1. ODBC Methods and Properties (Perl in a Nutshell)
- GetConnectOption( ) (Win32::ODBC):  24.1. ODBC Methods and Properties (Perl in a Nutshell)
- GetCursorName( ) (Win32::ODBC):  24.1. ODBC Methods and Properties (Perl in a Nutshell)
- getcwd (Cwd module):  8.49. Cwd (Perl in a Nutshell)
- GetData( ) (Win32::ODBC):  24.1. ODBC Methods and Properties (Perl in a Nutshell)
- GetDomainController( ) (Win32::NetAdmin):  22.10. Win32::NetAdmin (Perl in a Nutshell)
- getDSN( ) (Win32::ODBC):  24.1. ODBC Methods and Properties (Perl in a Nutshell)
- getElementsByTagName( )
- 
  
  - vs. findnodes( ):  22.6.3. Discussion (Perl Cookbook)
- returning a list of elements by nodes:  22.2.3. Discussion (Perl Cookbook)
 
- GetError( ) (Win32::NetResource):  22.11. Win32::NetResource (Perl in a Nutshell)
- GetEvents( ) (Win32::Console):  22.2. Win32::Console (Perl in a Nutshell)
- GetExitCode( ) (Win32::Process):  22.14.1. Win32::Process Methods (Perl in a Nutshell)
- get_fields( ) (Mail::Folder):  16.2.3. Handle Folders with Mail::Folder (Perl in a Nutshell)
- GetFunctions( ) (Win32::ODBC):  24.1. ODBC Methods and Properties (Perl in a Nutshell)
- getgrent( ):  5. Function Reference (Perl in a Nutshell)
- getgrent function:  29.2.44. getgrent (Programming Perl)
- getgrgid( ):  5. Function Reference (Perl in a Nutshell)
- getgrgid function:  29.2.45. getgrgid (Programming Perl)
- getgrnam( ):  5. Function Reference (Perl in a Nutshell)
- getgrnam function:  13.6. Changing Ownership (Learning Perl)
- 
  -  29.2.46. getgrnam (Programming Perl)
 
- get_header( ) (Mail::Folder):  16.2.3. Handle Folders with Mail::Folder (Perl in a Nutshell)
- gethost* functions, overriding built-in:  32.1.8. Networking and Interprocess Communication (Programming Perl)
- gethostbyaddr( ):  5. Function Reference (Perl in a Nutshell)
- gethostbyaddr( ):  17.7.3. Discussion (Perl Cookbook)
- gethostbyaddr function:  29.2.47. gethostbyaddr (Programming Perl)
- 
  
  - converting characters back into bytes:  15.1. Building Character (Programming Perl)
 
- gethostbyname( ):  5. Function Reference (Perl in a Nutshell)
- gethostbyname( ):  17.7.3. Discussion (Perl Cookbook)
- 
  
  - finding IP addresses:  18.1.2. Solution (Perl Cookbook)
 
- gethostbyname function:  29.2.48. gethostbyname (Programming Perl)
- gethostent function:  29.2.49. gethostent (Programming Perl)
- gethostest( ):  5. Function Reference (Perl in a Nutshell)
- GetInfo( ) (Win32::ODBC):  24.1. ODBC Methods and Properties (Perl in a Nutshell)
- 
  -  24.1. ODBC Methods and Properties (Perl in a Nutshell)
 
- getitimer( ):  3.9.3. Discussion (Perl Cookbook)
- GetKeys( ) (Win32::Registry):  22.15.1. Win32::Registry Methods (Perl in a Nutshell)
- getline( ):  7.5.3. Discussion (Perl Cookbook)
- getlogin( ):  5. Function Reference (Perl in a Nutshell)
- getlogin function:  29.2.50. getlogin (Programming Perl)
- get_message( ) (Mail::Folder):  16.2.3. Handle Folders with Mail::Folder (Perl in a Nutshell)
- get_message_file( ) (Mail::Folder):  16.2.3. Handle Folders with Mail::Folder (Perl in a Nutshell)
- get_mime_header( ) (Mail::Folder):  16.2.3. Handle Folders with Mail::Folder (Perl in a Nutshell)
- get_mime_message( ) (Mail::Folder):  16.2.3. Handle Folders with Mail::Folder (Perl in a Nutshell)
- getnet* functions, overriding built-in:  32.1.8. Networking and Interprocess Communication (Programming Perl)
- getnetbyaddr( ):  5. Function Reference (Perl in a Nutshell)
- getnetbyaddr function:  29.2.51. getnetbyaddr (Programming Perl)
- getnetbyname( ):  5. Function Reference (Perl in a Nutshell)
- getnetbyname function:  29.2.52. getnetbyname (Programming Perl)
- getnetent( ):  5. Function Reference (Perl in a Nutshell)
- getnetent function:  29.2.53. getnetent (Programming Perl)
- GetNumber( ) (Win32::EventLog):  22.4. Win32::Eventlog (Perl in a Nutshell)
- GetObject( ) (Win32::OLE):  23.1. Creating Objects (Perl in a Nutshell)
- GetOldest( ) (Win32::EventLog):  22.4. Win32::Eventlog (Perl in a Nutshell)
- getopt( ):  15.1.3. Discussion (Perl Cookbook)
- get_option( ) (Mail::Folder):  16.2.3. Handle Folders with Mail::Folder (Perl in a Nutshell)
- GetOptions( ):  15.1.3. Discussion (Perl Cookbook)
- Getopt::Long module:  B.27. Command-line Options in Your Programs (Learning Perl)
- 
  -  8.117. Getopt::Long (Perl in a Nutshell)
 
- getopts( ):  15.1.3. Discussion (Perl Cookbook)
- Getopts::* modules:  4.4.4. Loop Control (Programming Perl)
- Getopt::Std module:  B.27. Command-line Options in Your Programs (Learning Perl)
- 
  -  8.118. Getopt::Std (Perl in a Nutshell)
 
- getpeername( ):  5. Function Reference (Perl in a Nutshell)
- 
-  17.16.3. Discussion (Perl Cookbook)
-  17.20. Program: backsniff (Perl Cookbook)
-  16.5.2. Networking Servers (Programming Perl)
-  29.2.54. getpeername (Programming Perl)
 
- getpgrp( ):  5. Function Reference (Perl in a Nutshell)
- getpgrp function:  29.2.55. getpgrp (Programming Perl)
- getppid( ):  5. Function Reference (Perl in a Nutshell)
- getppid function:  29.2.56. getppid (Programming Perl)
- getprint( ) (LWP::Simple):  20.2.2. LWP::Simple (Perl in a Nutshell)
- getpriority( ):  5. Function Reference (Perl in a Nutshell)
- getpriority function:  29.2.57. getpriority (Programming Perl)
- GetPriorityClass( ) (Win32::Process):  22.14.1. Win32::Process Methods (Perl in a Nutshell)
- getproto* functions, overriding built-in:  32.1.8. Networking and Interprocess Communication (Programming Perl)
- getprotobyname( ):  5. Function Reference (Perl in a Nutshell)
- 
  -  15.1.1. Initializing a Socket (Perl in a Nutshell)
 
- getprotobyname( ):  17.. Introduction (Perl Cookbook)
- getprotobyname function:  29.2.58. getprotobyname (Programming Perl)
- getprotobynumber( ):  5. Function Reference (Perl in a Nutshell)
- getprotobynumber function:  29.2.59. getprotobynumber (Programming Perl)
- getprotoent( ):  5. Function Reference (Perl in a Nutshell)
- getprotoent function:  29.2.60. getprotoent (Programming Perl)
- getpwent( ):  5. Function Reference (Perl in a Nutshell)
- getpwent function:  29.2.61. getpwent (Programming Perl)
- getpwnam( ):  5. Function Reference (Perl in a Nutshell)
- getpwnam function:  13.6. Changing Ownership (Learning Perl)
- 
  -  29.2.62. getpwnam (Programming Perl)
 
- getpwuid( ):  5. Function Reference (Perl in a Nutshell)
- getpwuid function:  29.2.50. getlogin (Programming Perl)
- 
  -  29.2.63. getpwuid (Programming Perl)
 
- get_request( ):  22.7.3. Discussion (Perl Cookbook)
- get_request( ) (HTTP::Daemon::ClientConn):  20.3.7.1. HTTP::Daemon::ClientConn methods (Perl in a Nutshell)
- GetResponse( ) (Win32::Internet):  22.7.1. General Internet Methods (Perl in a Nutshell)
- getserv* functions, overriding built-in:  32.1.8. Networking and Interprocess Communication (Programming Perl)
- getservbyname( ):  5. Function Reference (Perl in a Nutshell)
- getservbyname function:  29.2.64. getservbyname (Programming Perl)
- getservbyport( ):  5. Function Reference (Perl in a Nutshell)
- getservbyport function:  29.2.65. getservbyport (Programming Perl)
- GetServices( ) (Win32::Service):  22.17. Win32::Service (Perl in a Nutshell)
- getservent( ):  5. Function Reference (Perl in a Nutshell)
- getservent function:  29.2.66. getservent (Programming Perl)
- GetSharedResource( ) (Win32::NetResource):  22.11. Win32::NetResource (Perl in a Nutshell)
- getsockname( ):  5. Function Reference (Perl in a Nutshell)
- 
-  17.16.2. Solution (Perl Cookbook)
-  17.20. Program: backsniff (Perl Cookbook)
 
- getsockname function:  29.2.67. getsockname (Programming Perl)
- getsockopt( ):  5. Function Reference (Perl in a Nutshell)
- getsockopt function:  29.2.68. getsockopt (Programming Perl)
- GetSQLState( ) (Win32::ODBC):  24.1. ODBC Methods and Properties (Perl in a Nutshell)
- GetStatus( ) (Win32::Service):  22.17. Win32::Service (Perl in a Nutshell)
- GetStatusCallback( ) (Win32::Internet):  22.7.1. General Internet Methods (Perl in a Nutshell)
- GetStmtCloseType( ) (Win32::ODBC):  24.1. ODBC Methods and Properties (Perl in a Nutshell)
- GetStmtOption( ) (Win32::ODBC):  24.1. ODBC Methods and Properties (Perl in a Nutshell)
- getstore( ) (LWP::Simple):  20.2.2. LWP::Simple (Perl in a Nutshell)
- gettags( ) (Canvas):  21.12.3. Canvas Methods (Perl in a Nutshell)
- GetTerminalSize( ):  15.4.3. Discussion (Perl Cookbook)
- getters
- 
  
  - AUTOLOAD method and:  11.4. Using AUTOLOAD for Accessors (Learning Perl Objects, References and Modules)
- 
    -  11.4. Using AUTOLOAD for Accessors (Learning Perl Objects, References and Modules)
 
- creating easily:  11.5. Creating Getters and Setters More Easily (Learning Perl Objects, References and Modules)
- doubling as setters:  9.13. Getters That Double as Setters (Learning Perl Objects, References and Modules)
- 
    -  9.13. Getters That Double as Setters (Learning Perl Objects, References and Modules)
 
- encapsulation and:  9.11. Don't Look Inside the Box (Learning Perl Objects, References and Modules)
- optimizing:  9.12. Faster Getters and Setters (Learning Perl Objects, References and Modules)
 
- gettimeofday( ):  3.9.3. Discussion (Perl Cookbook)
- get_token( ), parsing HTML:  20.18.3. Discussion (Perl Cookbook)
- GetUNCName( ) (Win32::NetResource):  22.11. Win32::NetResource (Perl in a Nutshell)
- GetValues( ) (Win32::Registry):  22.15.1. Win32::Registry Methods (Perl in a Nutshell)
- ggh program:  14.19. Program: ggh—Grep Netscape Global History (Perl Cookbook)
- $gid file statistic:  29.2.165. stat (Programming Perl)
- gid (group ID),
  
  assumed:  16.3.2. Talking to Yourself (Programming Perl)
- GID (group ID), effective:  28.2. Special Variables in Alphabetical Order (Programming Perl)
- $GID ($( ) variable:  4.4.1. Global Special Variables (Perl in a Nutshell)
- GIFs, Perl modules for:  22.1. The CPAN modules Directory (Programming Perl)
- Gimp,
  
Perl modules for:  22.1. The CPAN modules Directory (Programming Perl)
- glob( ):  5. Function Reference (Perl in a Nutshell)
- 
-  7.3.2. Solution (Perl Cookbook)
-  9.6.2. Solution (Perl Cookbook)
 
- glob function:  2.11.3. Filename Globbing Operator (Programming Perl)
- 
  -  29.2.69. glob (Programming Perl)
 
- glob operator:  12.2. Globbing (Learning Perl)
- 
  -  7.8.1. Exercise 1 [15 min] (Learning Perl Objects, References and Modules)
-  11.4. Using AUTOLOAD for Accessors (Learning Perl Objects, References and Modules)
-  11.7. References to Filehandles (Learning Perl Objects, References and Modules)
-  2.11.3. Filename Globbing Operator (Programming Perl)
- combining with unlink operator:  13.1. Removing Files (Learning Perl)
 
- global
   declarations:  4.7. Global Declarations (Programming Perl)
- global names,
  
prefixing with module name:  1.2.1.4. Simplicities (Programming Perl)
- global replacements:  9.6.1. Global Replacements with /g (Learning Perl)
- global search and replace:  5.2.3. The s/// Operator (Substitution) (Programming Perl)
- global special variables:  4.4.1. Global Special Variables (Perl in a Nutshell)
- global values, saving:  10.13.1. Problem (Perl Cookbook)
- global variables
- 
  
  - controlling use with strict pragma:  4.9.2. Controlling the Use of Globals (Programming Perl)
- data destruction and:  10. Object Destruction (Learning Perl Objects, References and Modules)
- declaring:  4.8.3. Lexically Scoped Global Declarations: our (Programming Perl)
- 
    -  29.2.107. our (Programming Perl)
 
- local operator, using on:  4.8.4. Dynamically Scoped Variables: local (Programming Perl)
- localizing:  29.2.87. local (Programming Perl)
- package variables as:  2.9. Packages and Lexicals (Learning Perl Objects, References and Modules)
- 
    -  10. Packages (Programming Perl)
 
- predeclaring, vars module:  32.1.13. Perl Language Extensions and Internals (Programming Perl)
- scope and:  6.6. Closure Variables as Inputs (Learning Perl Objects, References and Modules)
- threads, accessing in:  17.2.2. Data Access (Programming Perl)
 
- globbing:  9.6.1. Problem (Perl Cookbook)
- 
  -  12.2. Globbing (Learning Perl)
- vs. directory handles:  12.4. Directory Handles (Learning Perl)
- vs. filehandle reading:  12.3. An Alternate Syntax for Globbing (Learning Perl)
 
- globbing filenames:  2.11.3. Filename Globbing Operator (Programming Perl)
- 
  -  32.1.4. Filenames, Filesystems, and File Locking (Programming Perl)
- Glossary (Programming Perl)
- portability of:  25.4. System Interaction (Programming Perl)
 
- globs:  7.1. What Are Regular Expressions? (Learning Perl)
- glue language, Perl as:  1.4. Filehandles (Programming Perl)
- 
  - Glossary (Programming Perl)
 
- gmtime( ):  3.. Introduction (Perl Cookbook)
- 
  -  3.3.2. Solution (Perl Cookbook)
-  3.8.2. Solution (Perl Cookbook)
- Time::localtime and Time::gmtime:  3.. Introduction (Perl Cookbook)
- today's date:  3.1.3. Discussion (Perl Cookbook)
-  11.6.2. The localtime Function (Learning Perl)
-  29.2.70. gmtime (Programming Perl)
-  32.1.1. Data Types (Programming Perl)
 
- Gnome, Perl modules for:  22.1. The CPAN modules Directory (Programming Perl)
- GNU, utilities for Win32:  2.3.2.2. Standard Perl distribution (Perl in a Nutshell)
- goto( ):  5. Function Reference (Perl in a Nutshell)
- goto command:  4.3.1.6. goto (Perl in a Nutshell)
- goto function:  4.6. goto (Programming Perl)
- 
  -  10.2. Autoloading (Programming Perl)
-  24.2.1. Time Efficiency (Programming Perl)
-  29.2.71. goto (Programming Perl)
- Perl versions, changes in:  24.1.5. Previous Perl Traps (Programming Perl)
 
- graphbox program:  15.23. Program: graphbox (Perl Cookbook)
- graphical user interfaces (GUIs):  15.. Introduction (Perl Cookbook)
- 
  -  B.32. Graphical User Interfaces (GUIs) (Learning Perl)
 
- graphs, Perl modules for:  22.1. The CPAN modules Directory (Programming Perl)
- grave accents (see backticks)
- greater-than (>, gt) operators:  4.5.4.1. Relational operators (Perl in a Nutshell)
- greater than (>) operator:  3.11. Relational Operators (Programming Perl)
- greater-than-or-equal (>=, ge) operators:  4.5.4.1. Relational operators (Perl in a Nutshell)
- greater than or equal (>=) operator:  3.11. Relational Operators (Programming Perl)
- greater-than sign (>) for creating files:  11.2. Opening a Filehandle (Learning Perl)
- greedy matching:  4.6.6. Quantifiers (Perl in a Nutshell)
- 
  -  1.7.1. Quantifiers (Programming Perl)
-  5.5. Quantifiers (Programming Perl)
-  5.5. Quantifiers (Programming Perl)
-  5.9.4. The Little Engine That /Could(n't)?/ (Programming Perl)
- Glossary (Programming Perl)
- tokens:  2.2. Molecules (Programming Perl)
 
- greedy pattern matching:  6.. The Tricky Bits (Perl Cookbook)
- 
  
  - vs. non-greedy pattern matching:  6.15.1. Problem (Perl Cookbook)
 
- Greenwich Mean Time:  11.6.2. The localtime Function (Learning Perl)
- Greenwich Mean Time (GMT):  29.2.70. gmtime (Programming Perl)
- grep( ):  5. Function Reference (Perl in a Nutshell)
- grep command:  1.7. Regular Expressions (Programming Perl)
- grep command (Unix)
- 
  
  - regular expressions and:  7.1. What Are Regular Expressions? (Learning Perl)
- writing Perl program resembling:  9.4. Interpolating into Patterns (Learning Perl)
 
- grep function:  1.7. Regular Expressions (Programming Perl)
- 
  -  24.3. Programming with Style (Programming Perl)
-  29.2.72. grep (Programming Perl)
 
- grep operator (see Schwartzian Transform also Schwartzian Transform)
- 
  -  5.7. Selecting and Altering Complex Data (Learning Perl Objects, References and Modules)
- (see also Schwartzian Transform)
- filehandles and:  11.7. References to Filehandles (Learning Perl Objects, References and Modules)
- 
    -  11.7. References to Filehandles (Learning Perl Objects, References and Modules)
 
- functionality:  5.4. The map and grep Operators (Learning Perl Objects, References and Modules)
- indices and:  7.2. Sorting with Indices (Learning Perl Objects, References and Modules)
- indirection and:  5.6. Applying a Bit of Indirection (Learning Perl Objects, References and Modules)
- perlfunc manpage and:  B.10.1. map and grep (Learning Perl)
- picking items from a list with:  17.2. Picking Items from a List with grep (Learning Perl)
- scalar context and:  3.1. Performing the Same Task on Many Arrays (Learning Perl Objects, References and Modules)
- 
    -  5.4. The map and grep Operators (Learning Perl Objects, References and Modules)
 
- selecting complex data:  5.7. Selecting and Altering Complex Data (Learning Perl Objects, References and Modules)
- vs. map operator:  17.3. Transforming Items from a List with map (Learning Perl)
- vs. Unix's grep command:  17.2. Picking Items from a List with grep (Learning Perl)
 
- grep program:  5.9.2.1. When backslashes happen (Programming Perl)
- grep program (Unix), Perl rewrite of:  6.22. Program: tcgrep (Perl Cookbook)
- grep utility: Glossary (Programming Perl)
- grid( ) (Frame widget):  21.18.1. Toplevel Methods (Perl in a Nutshell)
- grid geometry manager (Perl/Tk):  21.2.2. The grid Geometry Manager (Perl in a Nutshell)
- gridBBox( ) (grid manager):  21.2.2.1. grid methods (Perl in a Nutshell)
- gridColumnconfigure( ) (grid manager):  21.2.2.1. grid methods (Perl in a Nutshell)
- gridForget( ) (grid manager):  21.2.2.1. grid methods (Perl in a Nutshell)
- gridInfo( ) (grid manager):  21.2.2.1. grid methods (Perl in a Nutshell)
- gridLocation( ) (grid manager):  21.2.2.1. grid methods (Perl in a Nutshell)
- gridPropagate( ) (grid manager):  21.2.2.1. grid methods (Perl in a Nutshell)
- gridRemove( ) (grid manager):  21.2.2.1. grid methods (Perl in a Nutshell)
- gridRowconfigure( ) (grid manager):  21.2.2.1. grid methods (Perl in a Nutshell)
- gridSize( ) (grid manager):  21.2.2.1. grid methods (Perl in a Nutshell)
- gridSlaves( ) (grid manager):  21.2.2.1. grid methods (Perl in a Nutshell)
- group( )
- 
  
  - Frame widget:  21.18.1. Toplevel Methods (Perl in a Nutshell)
- Net::NNTP module:  17.2.2. Net::NNTP Reference (Perl in a Nutshell)
 
- group( ), Usenet news messages:  18.4.3. Discussion (Perl Cookbook)
- group command (NNTP):  17.1. The NNTP Protocol (Perl in a Nutshell)
- group ID (see GID)
- group-ID ($gid):  11.6.1. The stat and lstat Functions (Learning Perl)
- 
  
  - changing group membership and:  13.6. Changing Ownership (Learning Perl)
 
- group name:  29.2.46. getgrnam (Programming Perl)
- grouping operator:  5.1. The Regular Expression Bestiary (Programming Perl)
- 
  -  5.3.1. Metasymbol Tables (Programming Perl)
-  5.9.4. The Little Engine That /Could(n't)?/ (Programming Perl)
- for expressions:  3. Unary and Binary Operators (Programming Perl)
 
- groupings,
  nesting of:  5.7.1. Capturing (Programming Perl)
- groups
- 
  
  - process
- 
    
    - killing:  29.2.80. kill (Programming Perl)
- returning priority of:  29.2.57. getpriority (Programming Perl)
 
- processes:  16.1.1. Signaling Process Groups (Programming Perl)
- 
    
    - functions dealing with:  29.1. Perl Functions by Category (Programming Perl)
 
- users: Glossary (Programming Perl)
- 
    
    - functions dealing with:  29.1. Perl Functions by Category (Programming Perl)
- group name:  29.2.46. getgrnam (Programming Perl)
- members, login names:  29.2.44. getgrent (Programming Perl)
 
 
- groups, fetching information on:  5.1. Perl Functions by Category (Perl in a Nutshell)
- groups( ) (News::Newsrc):  17.3.1. News::Newsrc Reference (Perl in a Nutshell)
- gt (greater-than) operator:  4.5.4.1. Relational operators (Perl in a Nutshell)
- > greater-than sign:  11.2. Opening a Filehandle (Learning Perl)
- > (right angle bracket), file-access modes:  7.. I/O Operations (Perl Cookbook)
- 
  -  7.1.3. Discussion (Perl Cookbook)
 
- Gtk, Perl modules for:  22.1. The CPAN modules Directory (Programming Perl)
- guestbook (CGI example):  9.1. A Typical CGI Interaction (Perl in a Nutshell)
- GUI, using PerlTk:  24.2.6. User Efficiency (Programming Perl)
- GUIs,
  Perl modules for:  22.1. The CPAN modules Directory (Programming Perl)
- GUIs (graphical user interfaces):  15.. Introduction (Perl Cookbook)
- 
  -  B.32. Graphical User Interfaces (GUIs) (Learning Perl)
 
- guts:  21. Internals and Externals (Programming Perl)
- GV (internal glob value):  21.2. Internal Data Types (Programming Perl)
- 
  - Glossary (Programming Perl)
 
- .gz extension:  2.3.1. Installing on Unix (Perl in a Nutshell)
- gzi:  2.3.1. Installing on Unix (Perl in a Nutshell)
- gzip for Win32:  2.3.2.2. Standard Perl distribution (Perl in a Nutshell)
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