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Index: O

o command (CPAN.pm): 2.4.4. Installing Modules with the CPAN Module

O command (Perl debugger): 6.2. Debugger Commands

-O file test operator: 4.5.8. File Test Operators

O module: 8.165. O

-O option (dprofpp): 6.5. The Perl Profiler

-o option (perlcc): 3.4. The Perl Compiler

o pattern match modifier: 4.6.1. Pattern-Matching Operators

object-oriented programming: 7.3. Object-Oriented Perl

objects: 7.3. Object-Oriented Perl

functions for: 5.1. Perl Functions by Category

instance vs. class methods: 7.4. Object Syntax

Objects style (XML::Parser): 13.4. XML::Parser Styles

obtaining Perl modules: 2.2. How Is CPAN Organized?

2.4. Getting and Installing Modules

obtaining Perl source code: 2. Installing Perl

oct( ): 5. Function Reference

ODBC Extension: 24. ODBC Extension for Win32

ODBM_File module: 8.166. ODBM_File

-offvalue option

Checkbutton widget: 21.5. The Checkbutton Widget

Menubutton widget: 21.14.1. Menu Item Options

$OFMT ($#) variable: 4.4.1. Global Special Variables

$OFS ($,) variable: 4.4.1. Global Special Variables

-ok option (perlbug): 6.6. The perlbug Program

-okay option (perlbug): 6.6. The perlbug Program

OLE automation: 23. OLE Automation

on_action( ) (SOAP::Lite): 14.2.1. SOAP::Lite Methods

on_debug( ) (SOAP::Lite): 14.2.1. SOAP::Lite Methods

on_fault( ) (SOAP::Lite): 14.2.1. SOAP::Lite Methods

on_nonserialized( ) (SOAP::Lite): 14.2.1. SOAP::Lite Methods

-onvalue option

Checkbutton widget: 21.5. The Checkbutton Widget

Menubutton widget: 21.14.1. Menu Item Options

Opcode module: 8.167. Opcode

open( ): 5. Function Reference

DirHandle module: 8.59. DirHandle

Mail::Folder module: 16.2.3. Handle Folders with Mail::Folder

Mail::Mailer module: 16.2.1. Send Email with Mail::Mailer

Mail::Send module: 16.2.2. Better Header Control with Mail::Send

16.2.2. Better Header Control with Mail::Send

PerlIO: 4.9.1. Perl 5.8 and PerlIO

Win32::Mutex module: 22.9. Win32::Mutex

Win32::Semaphore module: 22.16. Win32::Semaphore

Open( ) (Win32::Registry): 22.15. Win32::Registry

opendir( ): 5. Function Reference

OpenLDAP: 19. Lightweight Directory Access with Net::LDAP

OpenRequest( ) (Win32::Internet): 22.7.3. HTTP Functions

OpenURL( ) (Win32::Internet): 22.7.1. General Internet Methods

operators: 4.5. Operators

ops module: 8.168. ops

Optionmenu widget (Perl/Tk): 21.16. The Optionmenu Widget

-options option (Optionmenu): 21.16. The Optionmenu Widget

OR (|) operator, bitwise: 4.5.10. Bitwise Operators

OR (||) operator, logical: 4.5.9. Logical Operators

or (OR) operator: 4.5.9. Logical Operators

oraperl package: 12.2. Design of DBI

ord( ): 5. Function Reference

-orient option

Scale widget: 21.13. The Scale Widget

Scrollbar widget: 21.9. The Scrollbar Widget

$ORS ($) variable: 4.4.1. Global Special Variables

$OS_ERROR ($!) variable: 4.4.1. Global Special Variables

$OSNAME ($^O) variable: 4.4.1. Global Special Variables

our( ): 5. Function Reference

output: 5.1. Perl Functions by Category

formats for: 4.12. Formats

$OUTPUT_AUTOFLUSH ($|) variable: 4.4.6. Filehandle Special Variables

OutputCP( ) (Win32::Console): 22.2. Win32::Console

$OUTPUT_FIELD_SEPARATOR ($,) variable: 4.4.1. Global Special Variables

$OUTPUT_RECORD_SEPARATOR ($) variable: 4.4.1. Global Special Variables

outputxml( ) (SOAP::Lite): 14.2.1. SOAP::Lite Methods

=over command (pod): 4.13.1. Paragraph Tags

overload module: 8.169. overload

overridedirect( ) (Frame widget): 21.18.1. Toplevel Methods

overview_fmt( ) (Net::NNTP): 17.2.2. Net::NNTP Reference

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