Book Home

Symbols | 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 (setgid) file test: 3.10. Named Unary and File Test Operators

/g (global) pattern modifier: 5.2.2. The m// Operator (Matching)

5.2.3. The s/// Operator (Substitution)

/g pattern modifier: 5.2.2. The m// Operator (Matching)

5.2.3. The s/// Operator (Substitution)

\G positional assertion: 5.2.2. The m// Operator (Matching)

5.6.5. Where You Left Off: The \G Assertion

games, Perl modules for: 22.1. The CPAN modules Directory

garbage collection: 8.5.2. Garbage Collection, Circular References, and Weak References

with DESTROY methods: 12.6.1. Garbage Collection with DESTROY Methods
objects associated with tied variables: 14.1.1. Scalar-Tying Methods

GDBM_File module: 32.1.10. DBM Interfaces

GDBM files (GNU DBM), locking: 16.2.1. File Locking

generated patterns: 5.10.3.1. Generated patterns

generators, Perl programs: 24.5. Program Generation

in other languages: 24.5.2. Generating Perl in Other Languages
other languages in Perl: 24.5.1. Generating Other Languages in Perl
source filters: 24.5.3. Source Filters

getc function: 24.2.1. Time Efficiency

29.2.43. getc

GETC method: 14.4.1. Filehandle-Tying Methods

getgrent function: 29.2.44. getgrent

getgrgid function: 29.2.45. getgrgid

getgrnam function: 29.2.46. getgrnam

gethost* functions, overriding built-in: 32.1.8. Networking and Interprocess Communication

gethostbyaddr function: 29.2.47. gethostbyaddr

converting characters back into bytes: 15.1. Building Character

gethostbyname function: 29.2.48. gethostbyname

gethostent function: 29.2.49. gethostent

getlogin function: 29.2.50. getlogin

getnet* functions, overriding built-in: 32.1.8. Networking and Interprocess Communication

getnetbyaddr function: 29.2.51. getnetbyaddr

getnetbyname function: 29.2.52. getnetbyname

getnetent function: 29.2.53. getnetent

Getopt::Long module: 32.1.3. Option, Argument, Parameter, and Configuration File Processing

Getopts::* modules: 4.4.4. Loop Control

Getopt::Std module: 32.1.3. Option, Argument, Parameter, and Configuration File Processing

getpeername function: 16.5.2. Networking Servers

29.2.54. getpeername

getpgrp function: 29.2.55. getpgrp

getppid function: 29.2.56. getppid

getpriority function: 29.2.57. getpriority

getproto* functions, overriding built-in: 32.1.8. Networking and Interprocess Communication

getprotobyname function: 29.2.58. getprotobyname

getprotobynumber function: 29.2.59. getprotobynumber

getprotoent function: 29.2.60. getprotoent

getpwent function: 29.2.61. getpwent

getpwnam function: 29.2.62. getpwnam

getpwuid function: 29.2.50. getlogin

29.2.63. getpwuid

getserv* functions, overriding built-in: 32.1.8. Networking and Interprocess Communication

getservbyname function: 29.2.64. getservbyname

getservbyport function: 29.2.65. getservbyport

getservent function: 29.2.66. getservent

getsockname function: 29.2.67. getsockname

getsockopt function: 29.2.68. getsockopt

$gid file statistic: 29.2.165. stat

gid (group ID)

assumed: 16.3.2. Talking to Yourself

GID (group ID), effective: 28.2. Special Variables in Alphabetical Order

GIFs, Perl modules for: 22.1. The CPAN modules Directory

Gimp, Perl modules for: 22.1. The CPAN modules Directory

glob function: 2.11.3. Filename Globbing Operator

2.11.3. Filename Globbing Operator
29.2.69. glob

global declarations: 29.2.107. our

4.7. Global Declarations
(see also our declarations)

global matching (see /g modifier)

global names, prefixing with module name: 1.2.1.4. Simplicities

global search and replace: 5.2.3. The s/// Operator (Substitution)

global variables

4.8.1. Scoped Variable Declarations

controlling use with strict pragma: 4.9.2. Controlling the Use of Globals

declaring: 4.8.3. Lexically Scoped Global Declarations: our

29.2.107. our

local operator, using on: 4.8.4. Dynamically Scoped Variables: local

localizing: 29.2.87. local

package variables as: 10. Packages

predeclaring, vars module: 32.1.13. Perl Language Extensions and Internals

threads, accessing in: 17.2.2. Data Access

globbing filenames: 2.11.3. Filename Globbing Operator

32.1.4. Filenames, Filesystems, and File Locking
portability of: 25.4. System Interaction

glue language, Perl as: 1.4. Filehandles

gmtime function: 29.2.70. gmtime

32.1.1. Data Types

Gnome, Perl modules for: 22.1. The CPAN modules Directory

goto function: 4.6. goto

10.2. Autoloading
24.2.1. Time Efficiency
29.2.71. goto
Perl versions, changes in: 24.1.5. Previous Perl Traps

graphs, Perl modules for: 22.1. The CPAN modules Directory

grave accents (see backticks)

greater than (>) operator: 3.11. Relational Operators

greater than or equal (>=) operator: 3.11. Relational Operators

greedy matching: 1.7.1. Quantifiers

5.5. Quantifiers
5.5. Quantifiers
5.9.4. The Little Engine That /Could(n't)?/
tokens: 2.2. Molecules

Greenwich Mean Time (GMT): 29.2.70. gmtime

grep command: 1.7. Regular Expressions

grep function: 1.7. Regular Expressions

24.3. Programming with Style
29.2.72. grep

grep program: 5.9.2.1. When backslashes happen

group ID (see GID)

group name: 29.2.46. getgrnam

grouping operator: 5.1. The Regular Expression Bestiary

5.3.1. Metasymbol Tables
5.9.4. The Little Engine That /Could(n't)?/
for expressions: 3. Unary and Binary Operators

groupings, nesting of: 5.7.1. Capturing

groups

process

killing: 29.2.80. kill
returning priority of: 29.2.57. getpriority

processes: 16.1.1. Signaling Process Groups

functions dealing with: 29.1. Perl Functions by Category

functions dealing with: 29.1. Perl Functions by Category
group name: 29.2.46. getgrnam
members, login names: 29.2.44. getgrent

Gtk, Perl modules for: 22.1. The CPAN modules Directory

GUIs

Perl modules for: 22.1. The CPAN modules Directory
using PerlTk: 24.2.6. User Efficiency

guts: 21. Internals and Externals

GV (internal glob value): 21.2. Internal Data Types

Symbols | 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