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Index: P

-P PORT option: 4.4.1.6. Command line options for mysqladmin (MySQL & mSQL)

<p> HTML tag: 16.1.4.1. HTML basics (Running Linux)

\p command: 17.2. mSQL Utilities (MySQL & mSQL)

P command (sed): 12.5. Alphabetical Summary of sed Commands (Linux in a Nutshell)

pa|patch commands (CVS) (see rdiff command (CVS))

pack( ): 2.5.1. The Perl Data::Dumper Module (Programming the Perl DBI)

Perl objects and: 2.7.3.2. Packing in Perl objects (Programming the Perl DBI)
storing data in DBM files: 2.7.3.1. Localized storage and retrieval (Programming the Perl DBI)

package flags: 5.2.3. Package Flags (Linux in a Nutshell)

package managers: 5. Red Hat and Debian Package Managers (Linux in a Nutshell)

packages

package function, declaring Perl module package: 5.5.4. Custom Module (CGI Programming with Perl)

in Perl: 5.1.3. Standard and Object-Oriented Syntax (CGI Programming with Perl)

13.4.2. More Features (Running Linux)

installing with RPM: 7.3. Using RPM (Running Linux)

packaging tools, Debian: 5.2. The Debian Package Manager (Linux in a Nutshell)

packet filtering: 13.4.1. Packet Filtering (Apache: The Definitive Guide)

packets: 15.1.1. TCP/IP Concepts (Running Linux)

packing files (see archiving files; compression)

padding fields, character data types: 10.3.1. Creating a Database (CGI Programming with Perl)

pager, fvwm: 11.2. The fvwm Window Manager (Running Linux)

Pager module, fvwm2: 17.3. A Modular Approach (Linux in a Nutshell)

multiple desktops, specifying: 17.9. Having Multiple Desktops (Linux in a Nutshell)

pages

blank printed: 8.4.14. Printer System Troubleshooting (Running Linux)
document, Ghostview and: 11.4.8. Ghostview: Displaying PostScript (Running Linux)
length of: 8.4.5.3. The rest of the printcap variables (Running Linux)
size (Ghostview): 11.4.8. Ghostview: Displaying PostScript (Running Linux)
Web (see World Wide Web)

palloc( ): 14.6.1. Pool Functions (Apache: The Definitive Guide)

PAM (Pluggable Authentication Methods): 5.7.3. PAM and Other Authentication Methods (Running Linux)

Pam_mysql: 4.5.2.5. Miscellaneous (MySQL & mSQL)

panel, KDE (see KDE, panel)

Panel menu, GNOME: 15.2.1. Additional Panels (Linux in a Nutshell)

15.3. The Main Menu (Linux in a Nutshell)

panels, GNOME (see GNOME, panels)

PAP (Password Authentication Protocol): 15.2.1.3.5. PAP and CHAP (Running Linux)

paragraphs, Emacs and: 10.3.4. Paragraphs and Regions (Linux in a Nutshell)

10.3.13. Indentation Commands (Linux in a Nutshell)

parallel port support: 7.4.2. Building the Kernel (Running Linux)

param method: 5.2.2. Accessing Parameters (CGI Programming with Perl)

6.3.1. Syntax (CGI Programming with Perl)
file upload element, using as file handle: 5.2.4. File Uploads with CGI.pm (CGI Programming with Perl)
index keywords, retrieving: 5.2.2.3. Index queries (CGI Programming with Perl)
uploaded files, accessing names of: 5.2.4. File Uploads with CGI.pm (CGI Programming with Perl)

parameter files, Loadlin: 4.3.1. Using a Parameter File (Linux in a Nutshell)

parameters (see bind values)

boot: 4.3. Loadlin: Booting from MS-DOS (Linux in a Nutshell)

4.5. Boot-time Kernel Options (Linux in a Nutshell)

clearing all: 5.2.2.1. Modifying parameters (CGI Programming with Perl)

cookies: 11.3.1. Setting Cookies (CGI Programming with Perl)

restrictions applying to: 11.3.1. Setting Cookies (CGI Programming with Perl)

disk: 4.2.1.1. Global options (Linux in a Nutshell)

email addresses, passing through shells as: 9.1.1. Mailers and Shells (CGI Programming with Perl)

exporting to namespaces: 5.2.3. Exporting Parameters to a Namespace (CGI Programming with Perl)

forms

capturing to offline file: 15.3.3. Running Scripts from the Command Line (CGI Programming with Perl)
CGI.pm module, prompting for: 15.3.3. Running Scripts from the Command Line (CGI Programming with Perl)
passing as arguments to CGI scripts: 15.3.3. Running Scripts from the Command Line (CGI Programming with Perl)

looping as conditions: 6.3.1.2. Conditionals (CGI Programming with Perl)

modifying within CGI script: 5.2.2.1. Modifying parameters (CGI Programming with Perl)

passing without equal sign (=): 4.3. Decoding Form Input (CGI Programming with Perl)

parent processes: 8.2.4. fork and exec (CGI Programming with Perl)

parentheses ( ) after XML element names: 14.3. Document Type Definition (CGI Programming with Perl)

parse_form_data (example script): 4.3. Decoding Form Input (CGI Programming with Perl)

parseHTTPdate( ): 14.6.10. Time and Date Functions (Apache: The Definitive Guide)

parsers

HTML static documents: 6.3. HTML::Template (CGI Programming with Perl)

XML

different ways of parsing: 14.5. CGI Gateway to XML Middleware (CGI Programming with Perl)
syntax, simplicity of: 14.2. An Introduction to XML (CGI Programming with Perl)
validation rules, separating from: 14.3. Document Type Definition (CGI Programming with Perl)
writing: 14.4. Writing an XML Parser (CGI Programming with Perl)
XML::Parser: 14.5. CGI Gateway to XML Middleware (CGI Programming with Perl)
XML::Parser module: 14.3. Document Type Definition (CGI Programming with Perl)

parse_str( ) function: 18.1. PHP (MySQL & mSQL)

18.1. PHP (MySQL & mSQL)

parsing

CGI output with SSI: 6.2. Server Side Includes (CGI Programming with Perl)

cookies with CGI.pm: 11.3.1. Setting Cookies (CGI Programming with Perl)

HTML documents: 14.2. An Introduction to XML (CGI Programming with Perl)

inserting identifiers, code for: 11.1. Query Strings and Extra Path Information (CGI Programming with Perl)
for links: 11.1. Query Strings and Extra Path Information (CGI Programming with Perl)
for Perl code: 6.4. Embperl (CGI Programming with Perl)

URL encoding: 2.1.3. URL Encoding (CGI Programming with Perl)

XML documents

tag and: 14.3. Document Type Definition (CGI Programming with Perl)
without DTDs: 14.3. Document Type Definition (CGI Programming with Perl)

parsing headers: 15.3.11. Header Parser (Apache: The Definitive Guide)

parsing paths and URLs: 14.6.12. Path, Filename, and URL Manipulation Functions (Apache: The Definitive Guide)

partial headers: 3.3.1. Partial Headers (CGI Programming with Perl)

Location header: 3.3.1.2. Forwarding to another URL (CGI Programming with Perl)
Status header: 3.3.1.3. Specifying status codes (CGI Programming with Perl)

partition= option (LILO): G.1. Global Options (Running Linux)

partition table: 2.2.2. Repartitioning Concepts (Running Linux)

partitioning disks: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

partitions/filesystems: 1.4.2. A Bag of Features (Running Linux)

2.2.2. Repartitioning Concepts (Running Linux)

2.2.3. Linux Partition Requirements (Running Linux)

3.3.2.3. Problems with SCSI controllers and devices (Running Linux)

building kernel and: 7.4.2. Building the Kernel (Running Linux)

creating: 3.1.5. Creating the Filesystems (Running Linux)

creating with fdisk (see fdisk utility)

/etc/fstab file: 3.2.3. Editing /etc/fstab (Running Linux)

filesystems on partitions: 6.1.4. Creating Filesystems (Running Linux)

on hard-disk partitions: 6.1.4. Creating Filesystems (Running Linux)

Linux requirements: 2.2.3. Linux Partition Requirements (Running Linux)

Linux/m86k: E.4.2. Partitioning and Filesystems (Running Linux)

LinuxPPC on Macintosh: D.3.1. Getting the Mac Ready for Linux (Running Linux)

Linux/SPARC systems: F.3.3. Partitioning Disks (Running Linux)

managing: 6.1. Managing Filesystems (Running Linux)

mounting: 3.1.1. Booting Linux (Running Linux)

6.1.2. Mounting Filesystems (Running Linux)
15.4.1. Configuring NFS (Running Linux)
automatically: 6.1.3. Automounting Devices (Running Linux)

names for: 3.1.2. Drives and Partitions Under Linux (Running Linux)

NFS (see NFS)

repairing: 6.1.5. Checking and Repairing Filesystems (Running Linux)

8.6.1. Repairing Filesystems (Running Linux)

repartitioning: 2.2.4. Repartitioning Your Drives (Running Linux)

swap: 6.2.1. Creating Swap Space (Running Linux)

swap partitions: 2.2.3. Linux Partition Requirements (Running Linux)

3.1.3. Creating Linux Partitions (Running Linux)
3.1.4. Creating Swap Space (Running Linux)
LinuxPPC installation: D.3.2. Partitioning the Hard Disk (Running Linux)
MS-DOS emulators: 12.2.1. DOS Emulators: Dosemu and xdos (Running Linux)
Wine emulator: 12.2.4. Windows Emulation: Wine (Running Linux)

types of: 6.1. Managing Filesystems (Running Linux)

6.1.1. Filesystem Types (Running Linux)

unmounting: 6.1.2. Mounting Filesystems (Running Linux)

virtual: 6.1.1. Filesystem Types (Running Linux)

Windows paritions (shares)

serving: 12.1.3. Using Samba to Serve SMB Shares (Running Linux)

Windows partitions (shares): 12.1.2. Using Samba to Mount Directories from Windows Systems on Your Network (Running Linux)

mounting: 12.1.1. Mounting DOS, VFAT, and NTFS Partitions (Running Linux)
MTools for DOS partitions: 12.1.4. Utilities for Accessing DOS Filesystems: MTools (Running Linux)
sharing files with Linux: 12.1. Sharing Files (Running Linux)
sharing programs with Linux: 12.2. Sharing Programs (Running Linux)

pas16= parameter (linux): 3.1.1. Booting Linux (Running Linux)

Pascal language: 13.7. Other Languages (Running Linux)

PassEnv directive: 4.6.3. PassEnv (Apache: The Definitive Guide)

passwd command: 3.2.1. Creating a User Account (Running Linux)

4.2. Setting a Password (Running Linux)
5.7.5. Creating Accounts (Running Linux)
5.7.7. Modifying User Accounts (Running Linux)

passwd file: 3.2.1. Creating a User Account (Running Linux)

5.7.1. The passwd File (Running Linux)
8.6.2. Accessing Damaged Files (Running Linux)

passwd file (CVS): 14.3.3.11. The passwd file (Linux in a Nutshell)

PASSWORD( ) function: 15.1. MySQL SQL (MySQL & mSQL)

$password argument: A.3.1. DBI Class Methods (Programming the Perl DBI)

Password Authentication Protocol (PAP): 15.2.1.3.5. PAP and CHAP (Running Linux)

password NEWPASSWORD command: 4.4.1.6. Command line options for mysqladmin (MySQL & mSQL)

password= option (LILO): G.1. Global Options (Running Linux)

G.2. Image Options (Running Linux)

password password command: 17.1. MySQL Utilities (MySQL & mSQL)

password server (CVS) (see pserver)

password-stealing example: 9.4.2. Security (MySQL & mSQL)

passwords: 2.4.2.10. WWW-Authenticate (CGI Programming with Perl)

3.1. Alphabetical Summary of Commands (Linux in a Nutshell)
3.1. Alphabetical Summary of Commands (Linux in a Nutshell)
3.1. Alphabetical Summary of Commands (Linux in a Nutshell)
3.1. Alphabetical Summary of Commands (Linux in a Nutshell)
3.3.4.3. Problems logging in (Running Linux)
4.1. Logging In (Running Linux)
4.1. Logging In (Running Linux)
5.7.1. The passwd File (Running Linux)
401 status code responses, asking for: 3.3.1.3. Specifying status codes (CGI Programming with Perl)
anonymous access: 5.8. Anonymous Access (Apache: The Definitive Guide)
attributes, password fields: 4.2.3.2. Password fields (CGI Programming with Perl)
checking (see authentication)
DBM files for: 5.5.1. DBM Files on Unix (Apache: The Definitive Guide)
encrypted, in user file: 2.3.2.4. Authorization (CGI Programming with Perl)
GET requests, including for: 4.2.3.2. Password fields (CGI Programming with Perl)
group: 5.7.4. The Group File (Running Linux)
Password element: 7.2.1.1. Validating elements (CGI Programming with Perl)
password fields, representing with characters: 4.2.3.2. Password fields (CGI Programming with Perl)
root: 5.1. Running the System (Running Linux)
shadow passwords: 5.7.2. Shadow Passwords (Running Linux)
Unix systems: 5.3. Passwords Under Unix (Apache: The Definitive Guide)
Win32 systems: 5.4. Passwords Under Win32 (Apache: The Definitive Guide)
Windows partitions (shares): 12.1.2. Using Samba to Mount Directories from Windows Systems on Your Network (Running Linux)
Windows services: 12.1.3.2. Configuring Samba (Running Linux)

paste command: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

pasting text: 11.4.3. Cutting and Pasting Selections (Running Linux)

11.4.7. Emacs (Running Linux)

patch command: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

7.4.1.2. Applying patches (Running Linux)
14.2.9. Patching Files (Running Linux)

patches: 7.4.1. Obtaining Kernel Sources (Running Linux)

(see also upgrading)
applying: 7.4.1.2. Applying patches (Running Linux)

patches, kernel: 7.4.1. Obtaining Kernel Sources (Running Linux)

patching files: 14.2.9. Patching Files (Running Linux)

patents: 13.5.1. Patent Rights (Apache: The Definitive Guide)

path: 4.10. What Is a Command? (Running Linux)

current working directory: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)
for man pages: 4.12. Manual Pages (Running Linux)
include: 13.1.7. More Fun with Libraries (Running Linux)
man page: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

PATH environment variable: 9.4.2. Security (MySQL & mSQL)

$PATH environment variable (CVS): 14.4.2. Configuring CVS (Linux in a Nutshell)

PATH_APPLET environment variable: 13.6.4. Executing Java Programs Like Ordinary Programs (Running Linux)

pathchk command: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

PATH_INFO environment variable: 9.3. The CGI Specification (MySQL & mSQL)

PATH_JAVA environment variable: 13.6.4. Executing Java Programs Like Ordinary Programs (Running Linux)

pathnames: 0.3.3. Pathnames (Apache: The Definitive Guide)

1.4. What the Client Does (Apache: The Definitive Guide)
API functions for: 14.6.12. Path, Filename, and URL Manipulation Functions (Apache: The Definitive Guide)

paths: 3.4.7. ServerPath (Apache: The Definitive Guide)

cgi in URL: 1.4.1.1. Configuring by directory (CGI Programming with Perl)

default, Apache installation: 1.4. Web Server Configuration (CGI Programming with Perl)

filenames, varying delimiters among operating systems: 5.2.4. File Uploads with CGI.pm (CGI Programming with Perl)

filesystem, providing for files included in templates: 6.3.1.3. Including other files (CGI Programming with Perl)

full, creating to files: 12.2. Searching One by One, Take Two (CGI Programming with Perl)

full vs. relative in relative URLs: 2.1.2. Absolute and Relative URLs (CGI Programming with Perl)

index: 12.3.1. Search Application (CGI Programming with Perl)

default: 12.3. Inverted Index Search (CGI Programming with Perl)
specifying to: 12.3. Inverted Index Search (CGI Programming with Perl)

invalid, to interpreted scripting languages: 15.1.2. The Pound-Bang (CGI Programming with Perl)

to sendmail program from procmail: 9.7.1. Autoreply from nobody (CGI Programming with Perl)

URLs: 2.1.1. Elements of a URL (CGI Programming with Perl)

12.3.1. Search Application (CGI Programming with Perl)
extra information, maintaining state with: 11.1. Query Strings and Extra Path Information (CGI Programming with Perl)
for CGI scripts: 2.1.1. Elements of a URL (CGI Programming with Perl)
passing unique identifiers as extra information: 11. Maintaining State (CGI Programming with Perl)
protectedNews module (example): 2.3.2.4. Authorization (CGI Programming with Perl)
relative vs. full: 2.1.2. Absolute and Relative URLs (CGI Programming with Perl)

virtual paths: 1.4.1.1. Configuring by directory (CGI Programming with Perl)

Windows system files, browser handling of: 5.2.4. File Uploads with CGI.pm (CGI Programming with Perl)

PATH_TRANSLATED environment variable: 11.1. Query Strings and Extra Path Information (CGI Programming with Perl)

pattern addressing (sed): 12.3.1. Pattern Addressing (Linux in a Nutshell)

pattern-matching: 7.4.1. Variable Substitution (Linux in a Nutshell)

9. Pattern Matching (Linux in a Nutshell)
bash operators for: 7.4.1. Variable Substitution (Linux in a Nutshell)
gawk language and: 13.3.1. Patterns (Linux in a Nutshell)

patterns

filename (see filename patterns)
rules for (make): 13.2.4. Suffix Rules and Pattern Rules (Running Linux)
search and replace (vi): 9.1.10. Global Searching and Replacing (Running Linux)
searching and replace (Emacs): 9.2.5. Searching and Replacing (Running Linux)

p2c translator: 13.7. Other Languages (Running Linux)

pcalloc( ): 14.6.1. Pool Functions (Apache: The Definitive Guide)

#PCDATA: 14.3. Document Type Definition (CGI Programming with Perl)

PCI-bus devices: 7.4.2. Building the Kernel (Running Linux)

pclose( ) function: 18.1. PHP (MySQL & mSQL)

18.1. PHP (MySQL & mSQL)

pclosef( ): 14.6.5. File and Socket Functions (Apache: The Definitive Guide)

PCMCIA sockets, controlling: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

PCMCIA Tools package: 1.9. Hardware Requirements (Running Linux)

pcomm package: H.5. Other Interesting Packages (Running Linux)

PDF (Portable Document Format): 13.1.4. PDF (CGI Programming with Perl)

Image::Magick module, support for: 13.5.3. PDF and PostScript Support (CGI Programming with Perl)

pdisk utility: D.3.2. Partitioning the Hard Disk (Running Linux)

PDK (Perl Development Kit), obtaining from ActiveState web site: 15.3.5.3. ActiveState Perl debugger (CGI Programming with Perl)

PDL (page description language): 8.4.3. Choosing Printer Software (Running Linux)

peformance, Perl CGI programs

Perl techniques for improving

localizing variables with my: 17.1.3. Localize Variables with my (CGI Programming with Perl)
SelfLoader module, using: 17.1.6. SelfLoader (CGI Programming with Perl)
shell, avoiding: 17.1.8. Avoid the Shell (CGI Programming with Perl)
slurping, avoiding: 17.1.4. Avoid Slurping (CGI Programming with Perl)
undef vs. ( ): 17.1.5. undef Versus ( ) (CGI Programming with Perl)

pending jobs (see jobs)

per-directory configuration: 14.3. Per-Directory Configuration (Apache: The Definitive Guide)

15.3.2. Create Per-Directory Config Structure (Apache: The Definitive Guide)
15.3.4. Per-Directory Merger (Apache: The Definitive Guide)

per-request information: 14.4. Per-Request Information (Apache: The Definitive Guide)

per-server configuration: 14.2. Per-Server Configuration (Apache: The Definitive Guide)

15.3.1. Create Per-Server Config Structure (Apache: The Definitive Guide)
15.3.3. Per-Server Merger (Apache: The Definitive Guide)

% for job numbers: 4.11. Putting a Command in the Background (Running Linux)

percent sign (%)

hashes, use of: 12.3.1. Search Application (CGI Programming with Perl)

14.5. CGI Gateway to XML Middleware (CGI Programming with Perl)

URL-encoded characters: 4.1. Sending Data to the Server (CGI Programming with Perl)

decoding: 4.3. Decoding Form Input (CGI Programming with Perl)
representing: 2.1.3. URL Encoding (CGI Programming with Perl)

percent sign (%) for job numbers: 4.11. Putting a Command in the Background (Running Linux)

performance: 0.1. Why People Like Linux (Running Linux)

AlphaLinux installation: C.7.2. Performance and Library Tuning (Running Linux)
caching: 9.2. Caching (Apache: The Definitive Guide)
CPU load: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)
graphing system load average: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)
improving CGI programs: 12.4. Faster CGI Programs (Apache: The Definitive Guide)
Java programs: 13.6.1. The Promise of Java, or Why You Might Want to Use Java (Running Linux)
PK encryption: 13.3. Binary Signatures, Virtual Cash (Apache: The Definitive Guide)
printer: 8.4.13. Printer Optimization (Running Linux)
rating tools: 14.2.2. Profiling and Performance Tools (Running Linux)
setting keyboard repeat speed: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)
throttling connections: 12.8. Throttling Connections (Apache: The Definitive Guide)

performance and temporary files, named vs. anonymous: 10.1.3.2. Named temporary files (CGI Programming with Perl)

performance, Perl CGI programs

Perl techniques for improving: 17.1. Basic Perl Tips, Top Ten (CGI Programming with Perl)

autouse feature: 17.1.7. autouse (CGI Programming with Perl)
benchmarking code: 17.1.1. Benchmark Your Code (CGI Programming with Perl)
benchmarking modules: 17.1.2. Benchmark Modules, Too (CGI Programming with Perl)
existing solutions, finding: 17.1.9. Find Existing Solutions for Your Problems (CGI Programming with Perl)
regular expressions, using: 17.1.10. Regular Expressions (CGI Programming with Perl)

period (.) or dash (-), starting filenames with: 5.2.4. File Uploads with CGI.pm (CGI Programming with Perl)

5.2.4. File Uploads with CGI.pm (CGI Programming with Perl)

PERIOD_ADD( ) function: 15.1. MySQL SQL (MySQL & mSQL)

PERIOD_DIFF( ) function: 15.1. MySQL SQL (MySQL & mSQL)

Perl: 1.2. Perl (Programming the Perl DBI)

accepting input in: 9.3.4. Accepting Input in Perl (MySQL & mSQL)

ActiveState version: B.1. Acquiring the DBI and Drivers (Programming the Perl DBI)

using ADO: 7.8. And What About ADO? (Programming the Perl DBI)

advantages: 10. Perl (MySQL & mSQL)

binding variables to output columns: 5.4. Binding Output Columns (Programming the Perl DBI)

database proxying: 8.2. Database Proxying (Programming the Perl DBI)

datatypes, retrieving data using: 5.1.3. Fetching Data (Programming the Perl DBI)

DBD::ODBC and ODBC: 7.4. ODBC from Perl (Programming the Perl DBI)

DBI shell program (dbish): 8.1. dbish--The DBI Shell (Programming the Perl DBI)

delete operator: 2.7.4. Deleting Values (Programming the Perl DBI)

embedded: 12.4. Embedded Perl (MySQL & mSQL)

garbage collector: 5.1.5. Deallocating Statement Handles (Programming the Perl DBI)

language: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

modules, extending functionality of: 1.2. Perl (Programming the Perl DBI)

mSQL and: 5.6.2.4. Programming interfaces (MySQL & mSQL)

Msql.pm module: 10.3. Msql.pm (MySQL & mSQL)

Net::Daemon module: 8.2.1.1. Setting up a proxy server (Programming the Perl DBI)

8.2.2. Advanced Topics (Programming the Perl DBI)

Perl 5: 21.1. Installation (MySQL & mSQL)

PIRPC module: 8.2.1.1. Setting up a proxy server (Programming the Perl DBI)

8.2.2. Advanced Topics (Programming the Perl DBI)

scripts: 5.2.4. Scripts (Linux in a Nutshell)

9.3.1. Environment Variables (MySQL & mSQL)

signal handling: A.8.2. Signal Handling and Canceling Operations (Programming the Perl DBI)

string-handling capabilities: 5.1.1.1. Constructing "on-the-fly" statements (Programming the Perl DBI)

5.3.1. Bind Values Versus Interpolated Statements (Programming the Perl DBI)

using threads: A.8.1. Threads and Thread Safety (Programming the Perl DBI)

web links: A.9.5. Assorted Related WWW Links (Programming the Perl DBI)

Win32::ODBC and ODBC: 7.4. ODBC from Perl (Programming the Perl DBI)

Perl binary: 4.5. MySQL Utilities (MySQL & mSQL)

Perl Database Interface (see DBI)

perl interpreter: 1.3.2. Alternatives to CGI (CGI Programming with Perl)

(see also interpreters)
embedding within web server: 1.3.2. Alternatives to CGI (CGI Programming with Perl)

Perl language: 13.4. Using Perl (Running Linux)

aliases for imported symbols: 5.1.3. Standard and Object-Oriented Syntax (CGI Programming with Perl)

buffering output to STDOUT for web server: 3.1.1.2. STDOUT (CGI Programming with Perl)

capitalization conventions: 16.2. Coding Guidelines (CGI Programming with Perl)

CGI (see CGI programs, CGI)

chr function, converting hexadecimal values to characters: 2.1.3. URL Encoding (CGI Programming with Perl)

coding techniques, avoiding bugs with: 15.2. Perl Coding Techniques (CGI Programming with Perl)

binmode, use of: 15.2.7. Use binmode (CGI Programming with Perl)
checking status of system calls: 15.2.2. Check Status of System Calls (CGI Programming with Perl)
file locking: 15.2.5. File Locking (CGI Programming with Perl)
strict module, using: 15.2.1. Use strict (CGI Programming with Perl)
unbuffering output stream: 15.2.6. Unbuffer Output Stream (CGI Programming with Perl)
using with Tk via Tk.pm: 15.3.5.2. ptkdb (CGI Programming with Perl)

commands in Embperl documents, surrounding with brackets: 6.4.2.1. Embperl code blocks (CGI Programming with Perl)

data structures

printing with Data::Dumper module: 15.3.4. Dumping Variables (CGI Programming with Perl)
related URLs and subsequent related URLs: 14.5. CGI Gateway to XML Middleware (CGI Programming with Perl)

data types (see data types)

DBI, using with: 10.4. DBI (CGI Programming with Perl)

DBM files, storing as objects in: 10.2.2. MLDBM (CGI Programming with Perl)

debugger: 15.3.5. Debuggers (CGI Programming with Perl)

15.3.5.3. ActiveState Perl debugger (CGI Programming with Perl)
(see also debugging)
ActiveState debugger: 15.3.5.3. ActiveState Perl debugger (CGI Programming with Perl)
documentation for: 15.3.5.1. The Perl debugger (CGI Programming with Perl)

default input record separator ($/): 12.3. Inverted Index Search (CGI Programming with Perl)

embedding within Apache web server: 17.3. mod_perl (CGI Programming with Perl)

Embperl module, shifting Perl code into HTML documents: 6.4. Embperl (CGI Programming with Perl)

end-of-line characters, translating to \n: 5.2.4. File Uploads with CGI.pm (CGI Programming with Perl)

FastCGI and: 1.3.2. Alternatives to CGI (CGI Programming with Perl)

forking: 8.2.3. Security Strategies (CGI Programming with Perl)

functions vs. methods: 5.1.3. Standard and Object-Oriented Syntax (CGI Programming with Perl)

grep function: 12.2. Searching One by One, Take Two (CGI Programming with Perl)

here documents: 5.4.2. Here Documents (CGI Programming with Perl)

libraries, storing in site_perl directory: 5.5.4. Custom Module (CGI Programming with Perl)

linefeeds and carriage returns on different operating systems: 3.3.1.1. Outputting documents (CGI Programming with Perl)

list vs. scalar context: 2.4.2.4. Date (CGI Programming with Perl)

mailers: 9.6. Perl Mailers (CGI Programming with Perl)

modules: 11.1. Query Strings and Extra Path Information (CGI Programming with Perl)

B. Perl Modules (CGI Programming with Perl)
Apache::ASP: 1.3.2. Alternatives to CGI (CGI Programming with Perl)
CGIBook::UserTracker: 11.1. Query Strings and Extra Path Information (CGI Programming with Perl)
creating your own: 5.5.4. Custom Module (CGI Programming with Perl)
HTML::Mason module: 6.5. Mason (CGI Programming with Perl)
LWP module: 8.2.5. Trusting the Browser (CGI Programming with Perl)
open source: 1.3.1. Why Perl? (CGI Programming with Perl)
standard Perl script vs.: 5.5.4. Custom Module (CGI Programming with Perl)
WDDX.pm: 7.3.1. WDDX (CGI Programming with Perl)
XML::Parser: 14.3. Document Type Definition (CGI Programming with Perl)

newsgroups: A.6. Newsgroups (CGI Programming with Perl)

packages: 5.1.3. Standard and Object-Oriented Syntax (CGI Programming with Perl)

performance of CGI scripts, improving: 17.1. Basic Perl Tips, Top Ten (CGI Programming with Perl)

autouse feature: 17.1.7. autouse (CGI Programming with Perl)
benchmarking: 17.1.1. Benchmark Your Code (CGI Programming with Perl)
existing solutions, finding: 17.1.9. Find Existing Solutions for Your Problems (CGI Programming with Perl)
localizing variables with my: 17.1.3. Localize Variables with my (CGI Programming with Perl)
regular expressions, using: 17.1.10. Regular Expressions (CGI Programming with Perl)
SelfLoader module, using: 17.1.6. SelfLoader (CGI Programming with Perl)
shell, avoiding: 17.1.8. Avoid the Shell (CGI Programming with Perl)
slurping, avoiding: 17.1.4. Avoid Slurping (CGI Programming with Perl)
undef vs. ( ): 17.1.5. undef Versus ( ) (CGI Programming with Perl)

pipes to external programs: 8.2.2. User Input and the Shell (CGI Programming with Perl)

PPM (Perl Package Manager): 10.4.1. Using DBI (CGI Programming with Perl)

printing, STDOUT and: 1.2. Introduction to CGI (CGI Programming with Perl)

qq// operator: 5.4.2. Here Documents (CGI Programming with Perl)

quotemeta function: 12.2. Searching One by One, Take Two (CGI Programming with Perl)

scalar representations of array references: 4.3. Decoding Form Input (CGI Programming with Perl)

STDERR, not buffering: 3.1.1.3. STDERR (CGI Programming with Perl)

storage locations, different operating systems: 15.1.2. The Pound-Bang (CGI Programming with Perl)

syntax errors, checking with -wc switch: 15.1.4. "Malformed" Header (CGI Programming with Perl)

taint mode: 8.4. Perl's Taint Mode (CGI Programming with Perl)

common problems with: 8.4.5. Common Problems with Taint Mode (CGI Programming with Perl)
data monitored by: 8.4.2. What Is Monitored by Taint Mode (CGI Programming with Perl)
how it works: 8.4.1. How Taint Works (CGI Programming with Perl)
reasons for using: 8.4.4. Why Use Taint Mode? (CGI Programming with Perl)
removing taint: 8.4.3. How Taintedness Is Removed (CGI Programming with Perl)

text files (see text files)

tie mechanism: 10.1.1.1. flock (CGI Programming with Perl)

turning on warnings and taint checking: 1.2.1. Sample CGI (CGI Programming with Perl)

underscore (_), use in: 16.2. Coding Guidelines (CGI Programming with Perl)

version, getting with -v flag: 15.1.2. The Pound-Bang (CGI Programming with Perl)

XML::Parser library, online information: 14.5. CGI Gateway to XML Middleware (CGI Programming with Perl)

perldoc DBI command: A. DBI Specification (Programming the Perl DBI)

perldoc (documentation viewer): B.2. perldoc (CGI Programming with Perl)

PerlEx module: 17. Efficiency and Optimization (CGI Programming with Perl)

PerlMagick module (see Image::Magick module: 13.5. PerlMagick (CGI Programming with Perl)

permanent moves, URLs of requested resources: 3.3.1.3. Specifying status codes (CGI Programming with Perl)

"permission denied" error: 3.3.3. Problems Installing the Software (Running Linux)

3.3.4.4. Problems using the system (Running Linux)
6.1.2. Mounting Filesystems (Running Linux)

permissions: 3.3.4.4. Problems using the system (Running Linux)

4.13. File Ownership and Permissions (Running Linux)

applications, CGI errors and: 15.1.1. Application Permissions (CGI Programming with Perl)

CGI programs

checking: 15.1.1. Application Permissions (CGI Programming with Perl)
configuring web server to set: 3.1. The CGI Environment (CGI Programming with Perl)
execute, turning offf: 1.4.1.2. Configuring by extension (CGI Programming with Perl)
forbidden (403 status code): 3.3.1.3. Specifying status codes (CGI Programming with Perl)

denied during booting: 3.3.1. Problems with Booting the Installation Media (Running Linux)

device: 6.3. Device Files (Running Linux)

email users, security risks of: 9.1.2. False Identities (CGI Programming with Perl)

files

changing with chmod command: 15.1.1. Application Permissions (CGI Programming with Perl)
data storage: 8.5.3. File Permissions (CGI Programming with Perl)
server running as user: 10.1.2. Write Permissions (CGI Programming with Perl)

filesystems as read-only: 6.1.2. Mounting Filesystems (Running Linux)

hash files, read/write: 10.2.1. DB_File (CGI Programming with Perl)

print services: 8.4.10.2. File, directory, and utility privileges (Running Linux)

8.4.14. Printer System Troubleshooting (Running Linux)

text files, writing to: 10.1.2. Write Permissions (CGI Programming with Perl)

Windows files: 12.1.3.2. Configuring Samba (Running Linux)

permissions, file

changing: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

file ownership: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

groups: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

octal numbers for: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

permissions (Unix): 2.4.4. Unix Permissions (Apache: The Definitive Guide)

suEXEC utility: 4.7. suEXEC on Unix (Apache: The Definitive Guide)

persistent-state cookies: 5.10.3. CookieLog (Apache: The Definitive Guide)

pfclose( ): 14.6.5. File and Socket Functions (Apache: The Definitive Guide)

pfdopen( ): 14.6.5. File and Socket Functions (Apache: The Definitive Guide)

pfopen( ): 14.6.5. File and Socket Functions (Apache: The Definitive Guide)

Pg (see DBD\\Pg driver)

Philips CD-ROM interfaces: 3.1.1. Booting Linux (Running Linux)

philosophy of Linux: 1.7. Open Source and the Philosophy of Linux (Running Linux)

phone directory interface (consolidated), using CGI middleware: 14. Middleware and XML (CGI Programming with Perl)

phony targets: 13.2.1. What make Does (Running Linux)

PHP: 18.1. PHP (MySQL & mSQL)

CGI interface: 4.5.2.2. CGI interfaces (MySQL & mSQL)
quick reference guide: 18.1. PHP (MySQL & mSQL)
scripting with: 12.3. PHP (MySQL & mSQL)

PHP command: 5.6.2.2. CGI interfaces (MySQL & mSQL)

PHP programming language: 1.3.2. Alternatives to CGI (CGI Programming with Perl)

phpinfo( ) function: 18.1. PHP (MySQL & mSQL)

18.1. PHP (MySQL & mSQL)

phpversion( ) function: 18.1. PHP (MySQL & mSQL)

18.1. PHP (MySQL & mSQL)

physical text wrapping: 4.2.5. The <TEXTAREA> Tag (CGI Programming with Perl)

PI( ) function: 15.1. MySQL SQL (MySQL & mSQL)

pid( ) function: 18.2. Lite (MySQL & mSQL)

18.2. Lite (MySQL & mSQL)

PID, checking for child processes: 15.2.3. Is It Open? (CGI Programming with Perl)

PidFile directive: 3.4.9. PidFile (Apache: The Definitive Guide)

Pid_File variable: 16.2.2.1. general (MySQL & mSQL)

pidof command: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

PIDs (process identifiers): 2.4. Setting Up a Unix Server (Apache: The Definitive Guide)

3.1. Alphabetical Summary of Commands (Linux in a Nutshell)
3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

pie charts

commute_pie.cgi script: 13.4.2. GD::Graph (CGI Programming with Perl)
creating with GD::Graph::pie module: 13.4.2. GD::Graph (CGI Programming with Perl)
three dimensional, creating with GD::Graph::pie3d: 13.4.3. GD::Graph3D (CGI Programming with Perl)

Pike-mysql: 4.5.2.4. Programming interfaces (MySQL & mSQL)

ping( ): A.6.1. Database Handle Methods (Programming the Perl DBI)

ping command: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

4.4.1.6. Command line options for mysqladmin (MySQL & mSQL)
17.1. MySQL Utilities (MySQL & mSQL)

ping function: 21.2. DBI.pm API (MySQL & mSQL)

pinging hosts: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

pinging IP addresses: 2.5. Setting Up a Win32 Server (Apache: The Definitive Guide)

pipe (|): 4.9. Saving Your Output (Running Linux)

piped logs, API functions for: 14.6.21. Piped Log Functions (Apache: The Definitive Guide)

pipes

email messages through Perl scripts: 9.7.2. Forwarding to Another User (CGI Programming with Perl)

to external applications: 8.2.1. Calling External Applications (CGI Programming with Perl)

checking execution within: 15.2.3. Is It Open? (CGI Programming with Perl)
delimiting files with: 10.1.4. Delimiters (CGI Programming with Perl)
mail clients: 9.1.1. Mailers and Shells (CGI Programming with Perl)
replacing with fork: 8.2.4. fork and exec (CGI Programming with Perl)
security risks: 8.2.2. User Input and the Shell (CGI Programming with Perl)

opening to fgrep command for reading: 12.1. Searching One by One (CGI Programming with Perl)

processes, checking status with kill function: 15.2.3. Is It Open? (CGI Programming with Perl)

pixel graphics: 12.1.5. File Translation Utilities (Running Linux)

PixmapPath command (fvwm): 11.2.1. Configuring fvwm (Running Linux)

PK encryption: 13.3. Binary Signatures, Virtual Cash (Apache: The Definitive Guide)

legal issues: 13.5.2. National Security (Apache: The Definitive Guide)

pl variable (printcap): 8.4.5.3. The rest of the printcap variables (Running Linux)

placeholders (see bind values)

plain buttons: 4.2.3.9. Plain buttons (CGI Programming with Perl)

.plan file: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

platform independence: 13.6.1. The Promise of Java, or Why You Might Want to Use Java (Running Linux)

Plug-and-Play support: 7.4.2. Building the Kernel (Running Linux)

Pluggable Authentication Methods (PAM): 5.7.3. PAM and Other Authentication Methods (Running Linux)

plus sign (+)

encoding spaces in URLs: 2.1.3. URL Encoding (CGI Programming with Perl)

keywords, separating in queries: 5.2.2.3. Index queries (CGI Programming with Perl)

pattern-matching metacharacter: 9.3. Metacharacters (Linux in a Nutshell)

pattern-matching metacharacter: 9.3. Metacharacters (Linux in a Nutshell)

replacing spaces in URL text: 4.1. Sending Data to the Server (CGI Programming with Perl)

XML elements: 14.3. Document Type Definition (CGI Programming with Perl)

.pm extension (Perl modules): 5.5.4. Custom Module (CGI Programming with Perl)

.pm files: 4.3. Data Source Names (Programming the Perl DBI)

PNG images: 3.4.1. Check the Client Browser (CGI Programming with Perl)

Chart::PNGgraph: 13.4.2. GD::Graph (CGI Programming with Perl)
converting to GIF or JPEG: 13.5.2. Converting PNGs to GIFs or JPEGs (CGI Programming with Perl)
features, added over GIF: 13.1.2. PNG (CGI Programming with Perl)
generating with GD module: 13.3. Generating PNGs with GD (CGI Programming with Perl)
linking to HTML pages: 3.4.1. Check the Client Browser (CGI Programming with Perl)

point and line charts combination, creating with GD::Graph::linespoints module: 13.4.2. GD::Graph (CGI Programming with Perl)

point charts, creating with GD::Graph::points module: 13.4.2. GD::Graph (CGI Programming with Perl)

point-sized imagemap hotspots: 7.3.4. HTML File (Apache: The Definitive Guide)

Point-to-Point Protocol (see PPP)

pointer focus model, fvwm2: 17.6. Specifying Click-to-Type Focus (Linux in a Nutshell)

pointer, moving with keystrokes (fvwm2): 17.13.2. Moving the Pointer with Keystrokes (Linux in a Nutshell)

pointers to directories, CGI application organization and: 16.1.2. Use Directories to Organize Your Projects (CGI Programming with Perl)

pointing devices: 1.9.6.1. Mice and other pointing devices (Running Linux)

3.1.1. Booting Linux (Running Linux)
Alpha systems and: C.5.5. Mice and Serial Ports (Running Linux)
LinuxPPC and: D.6.1. Single-Button Mice (Running Linux)

polygonal imagemap hotspots: 7.3.4. HTML File (Apache: The Definitive Guide)

pools: 14.1. Pools (Apache: The Definitive Guide)

14.6. Functions (Apache: The Definitive Guide)

popd command (bash): 7.7. Built-in Commands (Linux in a Nutshell)

popd command (csh/tcsh): 8.9. Built-in csh and tcsh Commands (Linux in a Nutshell)

popen( ) function: 18.1. PHP (MySQL & mSQL)

18.1. PHP (MySQL & mSQL)

popenf( ): 14.6.5. File and Socket Functions (Apache: The Definitive Guide)

port address: 15.1.1. TCP/IP Concepts (Running Linux)

port-based virtual hosting: 3.8.4. Port-Based Virtual Hosting (Apache: The Definitive Guide)

Port directive: 3.9.2. Port (Apache: The Definitive Guide)

port numbers: 2.1.1. Elements of a URL (CGI Programming with Perl)

ommitting in URLs: 2.1.2. Absolute and Relative URLs (CGI Programming with Perl)

httpd: 16.1.3.1. httpd.conf (Running Linux)

portability: 1.4.2. A Bag of Features (Running Linux)

14.1.2. Maintaining Portability Using Properties Files (MySQL & mSQL)

Portable Network Graphic image format (see PNG images)

ports: 1. Getting Started (Apache: The Definitive Guide)

1.3. How Does Apache Use TCP/IP? (Apache: The Definitive Guide)
3.9.2. Port (Apache: The Definitive Guide)

pos( ) function: 18.1. PHP (MySQL & mSQL)

18.1. PHP (MySQL & mSQL)

position( ) method: 22. JDBC Reference (MySQL & mSQL)

22. JDBC Reference (MySQL & mSQL)

POSIX character lists: 9.3. Metacharacters (Linux in a Nutshell)

POSIX module: 10.1.3.2. Named temporary files (CGI Programming with Perl)

POST form: 9.3. The CGI Specification (MySQL & mSQL)

POST method: 16.1.5.1. The HTML form document (Running Linux)

9.3.3. Standard Input (MySQL & mSQL)

POST method (HTTP): 4.1.2. What Is an HTTP Method? (Apache: The Definitive Guide)

post read requests: 15.3.8. Post Read Request (Apache: The Definitive Guide)

POST requests: 2.3.1.4. POST (CGI Programming with Perl)

300-level status code responses to: 3.3.1.3. Specifying status codes (CGI Programming with Perl)
Content-length and Content-type fields: 2.3.2.2. Content-Length (CGI Programming with Perl)
Content-length header, referring to: 3.1.1.1. STDIN (CGI Programming with Perl)
form data to URLs with keywords: 5.2.2.3. Index queries (CGI Programming with Perl)
limiting size of: 5.1.1. Denial of Service Attacks (CGI Programming with Perl)
mailing list form (example): 4.1. Sending Data to the Server (CGI Programming with Perl)
options, including in: 4.1. Sending Data to the Server (CGI Programming with Perl)
query strings, accessing from URLs: 4.3. Decoding Form Input (CGI Programming with Perl)
query strings and: 5.2.2.2. POST and the query string (CGI Programming with Perl)
query_string method and: 5.2.1.4. query_string (CGI Programming with Perl)
URL tampering and: 8.2.5. Trusting the Browser (CGI Programming with Perl)

Postgres, requirements: 1.4.1.1. David Hughes (MySQL & mSQL)

PostgreSQL: 7.3. PostgreSQL (MySQL & mSQL)

PostgresSQL (see DBD\\Pg driver)

postmaster: 16.2.1.2. Configuring a Linux-installed smail package (Running Linux)

16.2.1.5. The mkconfig file (Running Linux)

PostQUEL, compared to Postgres: 1.4.1.1. David Hughes (MySQL & mSQL)

PostScript: 8.4.3. Choosing Printer Software (Running Linux)

Ghostview and: 11.4.8. Ghostview: Displaying PostScript (Running Linux)
nenscript and (see nenscript)
TeX and (see TeX)

PostScript image file format: 13.5.3. PDF and PostScript Support (CGI Programming with Perl)

pound-bang (#!) line: 15.1.2. The Pound-Bang (CGI Programming with Perl)

-c flag and: 15.3.1. Check Syntax (CGI Programming with Perl)

POVRAY program: 9.4.3. POVRAY (Running Linux)

POW( ) function: 15.1. MySQL SQL (MySQL & mSQL)

power management system, KDE: 16.3.2.6. DPMS (Linux in a Nutshell)

PowerBook trackpads with LinuxPPC: D.6.2. PowerBook Trackpads (Running Linux)

powerd daemon: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

poweroff command: 3.2.4. Shutting Down the System (Running Linux)

PowerPC computers, Linux on: D. LinuxPPC: Installing Linux on PowerPC Computers (Running Linux)

hardware concerns: D.6. Getting Hardware to Do What You Want It to Do (Running Linux)
kernel and library concerns: D.2. Kernel and Library Issues (Running Linux)
preparing to boot: D.3. Preparing to Boot LinuxPPC (Running Linux)
Red Hat Installer: D.4. Using the Red Hat Installer (Running Linux)

PowerSTACK: D.1.1. Other PowerPC Platforms (Running Linux)

PPM (Perl Package Manager): 10.4.1. Using DBI (CGI Programming with Perl)

2.7. DBM Files and the BerkeleyDatabase Manager (Programming the Perl DBI)
8.2.1.1. Setting up a proxy server (Programming the Perl DBI)
B.1. Acquiring the DBI and Drivers (Programming the Perl DBI)

PPP (Point-to-Point Protocol): 2.3.4.2. Serial-line communication (Linux in a Nutshell)

3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

1.5.7. Networking (Running Linux)

15.1. Networking with TCP/IP (Running Linux)

15.1.2. Hardware Requirements (Running Linux)

configuring DNS: 15.2.1.3.3. Configuring DNS (Running Linux)

dial-up: 15.2. Dial-up PPP (Running Linux)

over ISDN: 15.3. PPP over ISDN (Running Linux)

configuring ISDN hardware: 15.3.1. Configuring Your ISDN Hardware (Running Linux)
synchronous PPP: 15.3.2. Setting Up Synchronous PPP (Running Linux)
troubleshooting: 15.3.3. And If It Does Not Work? (Running Linux)

troubleshooting configuration: 15.2.1.3.4. Troubleshooting PPP Configuration (Running Linux)

pppd daemon: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

15.2.1.1. Requirements (Running Linux)
15.2.1.3.2. Starting up pppd (Running Linux)

pr command: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

Pragma: no-cache header: 3.4.3. Restricting Image Hijacking (CGI Programming with Perl)

pragmas

coding style guide, covering in: 16.2. Coding Guidelines (CGI Programming with Perl)
depending on variable scope, Embperl module: 6.4.2.2. Variable scope (CGI Programming with Perl)

praliases command: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

<pre> HTML tag: 16.1.4.6. More HTML features (Running Linux)

PRECISION statement handle attribute: 6.1.7. Statement Handle Attributes or Statement Metadata (Programming the Perl DBI)

A.7.2. Statement Handle Attributes (Programming the Perl DBI)

preferences for web document use, storing as cookies: 11.3. Client-Side Cookies (CGI Programming with Perl)

prefix keys, rebinding: 9.2.8. Tailoring Emacs (Running Linux)

prefixes, removing from words: 12.3. Inverted Index Search (CGI Programming with Perl)

preformatted text: 16.1.4.6. More HTML features (Running Linux)

pregcomp( ): 14.6.6. Regular Expression Functions (Apache: The Definitive Guide)

PReP (PowerPC Reference Platform): D.1.1. Other PowerPC Platforms (Running Linux)

prepare( ): 5.1.1. Preparing SQL Statements (Programming the Perl DBI)

21.2. DBI.pm API (MySQL & mSQL)
A.6.1. Database Handle Methods (Programming the Perl DBI)
execute( ) and: 5.1.1. Preparing SQL Statements (Programming the Perl DBI)
passing SQL query to: 10.4.1.3. Database querying (CGI Programming with Perl)
tracing DBI execution: 4.6.2. Tracing DBI Execution (Programming the Perl DBI)
vs. do( ): (Programming the Perl DBI) 5.5. do( ) Versus prepare( )

prepare_cached( ): A.6.1. Database Handle Methods (Programming the Perl DBI)

prepareCall( ) method: 22. JDBC Reference (MySQL & mSQL)

PreparedStatement interface: 22. JDBC Reference (MySQL & mSQL)

prepareStatement( ) method: 22. JDBC Reference (MySQL & mSQL)

prerequisites: 13.2. Makefiles (Running Linux)

prerun fixups to modules: 15.3.16. Prerun Fixups (Apache: The Definitive Guide)

preserve command (ex): 11.13. Alphabetical Summary of ex Commands (Linux in a Nutshell)

prev( ) function: 18.1. PHP (MySQL & mSQL)

18.1. PHP (MySQL & mSQL)

previous( ) method: 14.2. Simple Database Access (MySQL & mSQL)

22. JDBC Reference (MySQL & mSQL)

previous command (ex): 11.13. Alphabetical Summary of ex Commands (Linux in a Nutshell)

primary keys: 2.7.3.5. Chaining multiple values into a hash (Programming the Perl DBI)

3.3.3. Queries over Multiple Tables (Programming the Perl DBI)

primary mailer: 16.2.1.4. smail EDITME file (Running Linux)

16.2.1.5. The mkconfig file (Running Linux)

primary partitions: 2.2.2. Repartitioning Concepts (Running Linux)

print command: 17.1. MySQL Utilities (MySQL & mSQL)

print command (ex): 11.13. Alphabetical Summary of ex Commands (Linux in a Nutshell)

print command (gawk): 13.8. Alphabetical Summary of Commands (Linux in a Nutshell)

print command (gdb): 14.1.1. Tracing a Program (Running Linux)

14.1.4. Changing and Examining Data (Running Linux)

print spool: 9.5. Printing (Running Linux)

9.5.1. What Happens to a File After It's Put on the Queue (Running Linux)

print statements

generating HTML output with: 5.4.1. Lots of print Statements (CGI Programming with Perl)
here documents: 1.2.1. Sample CGI (CGI Programming with Perl)

printcap file: 8.4. Managing Print Services (Running Linux)

8.4.5. Setting Up the Printcap File (Running Linux)
8.4.14. Printer System Troubleshooting (Running Linux)
9.5. Printing (Running Linux)
9.5.1. What Happens to a File After It's Put on the Queue (Running Linux)
12.1.3.2. Configuring Samba (Running Linux)

printComments( ) method: 14.4. A Guest Book Servlet (MySQL & mSQL)

printenv command: 6.2.2. Format (CGI Programming with Perl)

3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

printenv command (csh/tcsh): 8.9. Built-in csh and tcsh Commands (Linux in a Nutshell)

PRINTER environment variable: 9.5. Printing (Running Linux)

printer ports: 8.4. Managing Print Services (Running Linux)

PrintError attribute: 6.1.4. Common Attributes (Programming the Perl DBI)

A.5. Attributes Common to All Handles (Programming the Perl DBI)

connect( ) and: 4.4.1. Connection (Programming the Perl DBI)

A.3.1. DBI Class Methods (Programming the Perl DBI)

error checking: 4.5.1.1. Manual error checking (Programming the Perl DBI)

executing SELECT statements: 5.1.2. Executing Select Statements (Programming the Perl DBI)

tracing DBI execution: 4.6.2. Tracing DBI Execution (Programming the Perl DBI)

printexitvalue variable (csh/tcsh): 8.4.3. Predefined Shell Variables (Linux in a Nutshell)

printf( ) function: 18.2. Lite (MySQL & mSQL)

18.2. Lite (MySQL & mSQL)

printf command: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

printf command (bash): 7.7. Built-in Commands (Linux in a Nutshell)

printf command (gawk): 13.8. Alphabetical Summary of Commands (Linux in a Nutshell)

printing: 2.1.11. Printing (Linux in a Nutshell)

3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

9.5. Printing (Running Linux)

banner, output as: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

BSD elements: 8.4.10. BSD Print System Elements: Files, Directories, and Utilities (Running Linux)

doublesided: 8.4.4. Checking Print Utilities (Running Linux)

Embperl blocks: 6.4.2.1. Embperl code blocks (CGI Programming with Perl)

environment variable values: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

fax devices: 8.4.4. Checking Print Utilities (Running Linux)

files to standard output: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

filters (see filters, printing)

from Ghostview: 11.4.8. Ghostview: Displaying PostScript (Running Linux)

GNOME architecture: B.5.4. The GNOME Printing Architecture (Running Linux)

hardware for: 1.9.6.4. Printers (Running Linux)

8.4.1. Checking Printer Hardware (Running Linux)

HTTP headers in error handling: 5.5.3. Error Subroutines (CGI Programming with Perl)

image files, determining increments: 3.4.1. Check the Client Browser (CGI Programming with Perl)

lpd daemon: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

managing: 8.4. Managing Print Services (Running Linux)

multiple items in lists: 5.3.3. Standard HTML Elements (CGI Programming with Perl)

nenscript utility: 9.5.2. nenscript (Running Linux)

Perl data structures with Data::Dumper: 15.3.4. Dumping Variables (CGI Programming with Perl)

printer names: 8.4.5.2. Printer names (Running Linux)

queue, status of: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

related URLs: 14.5. CGI Gateway to XML Middleware (CGI Programming with Perl)

remotely: 8.4.5.3. The rest of the printcap variables (Running Linux)

service maintenance: 8.4.13. Printer Optimization (Running Linux)

Set-Cookie header: 11.3.1. Setting Cookies (CGI Programming with Perl)

software for: 8.4.3. Choosing Printer Software (Running Linux)

status codes with Status header: 3.3.1.3. Specifying status codes (CGI Programming with Perl)

to STDOUT: 1.2. Introduction to CGI (CGI Programming with Perl)

3.1.1.2. STDOUT (CGI Programming with Perl)

strings: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

tag: 5.3.3. Standard HTML Elements (CGI Programming with Perl)

test patterns: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

TeX documents: 9.3.1.2. Formatting and printing (Running Linux)

troubleshooting system: 8.4.14. Printer System Troubleshooting (Running Linux)

tuning: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

variable values: 15.3.4. Dumping Variables (CGI Programming with Perl)

printing commands: 1.6.4. Printing (Linux in a Nutshell)

printing services (Windows): 12.1.3.2. Configuring Samba (Running Linux)

println( ) method: 22. JDBC Reference (MySQL & mSQL)

PRIO_MAX, PRIO_MIX variables: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

priority, message: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

priority, process: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

private_* attributes: A.5. Attributes Common to All Handles (Programming the Perl DBI)

/private/usr/lib/smail/config file: 16.2.1.7. smail runtime configuration files (Running Linux)

Pro Audio Spectrum SCSI interfaces: 3.1.1. Booting Linux (Running Linux)

/proc filesystem: 3.2.3. Editing /etc/fstab (Running Linux)

5.6. The /proc filesystem (Running Linux)
6.1.1. Filesystem Types (Running Linux)
/proc/dma file: 5.6. The /proc filesystem (Running Linux)
/proc/interrupts file: 5.6. The /proc filesystem (Running Linux)
/proc/ioports file: 5.6. The /proc filesystem (Running Linux)
/proc/meminfo file: 5.6. The /proc filesystem (Running Linux)

PROCEDURE name: 15.1. MySQL SQL (MySQL & mSQL)

procedures, gawk language and: 13.3.2. Procedures (Linux in a Nutshell)

process identifier (PID): 8.2.4. fork and exec (CGI Programming with Perl)

process identifiers (see PIDs)

processes: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

4.18. Processes (Running Linux)

API functions for: 14.6.7. Process and CGI Functions (Apache: The Definitive Guide)

child processes

checking PID of: 15.2.3. Is It Open? (CGI Programming with Perl)
creating with pipe connected: 8.2.4. fork and exec (CGI Programming with Perl)

coprocesses (bash): 7.3.7. Coprocesses (Linux in a Nutshell)

creating separate to handle CGI scripts: 1.3.2. Alternatives to CGI (CGI Programming with Perl)

exec command: 7.7. Built-in Commands (Linux in a Nutshell)

halting: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

identifiers (PIDs): 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

identifying by file or filesystem: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

killing: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

limiting for CGI scripts: 4.3.8. RLimitNPROC (Apache: The Definitive Guide)

local, as clients: 14.1. Communicating with Other Servers (CGI Programming with Perl)

management commands for: 2.1.14. System Activity and Process Management (Linux in a Nutshell)

parent processes: 8.2.4. fork and exec (CGI Programming with Perl)

in pipes, checking status with kill function: 15.2.3. Is It Open? (CGI Programming with Perl)

priority: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

remote, as servers: 14.1. Communicating with Other Servers (CGI Programming with Perl)

viewing most CPU-intensive: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

Processes command: 4.4.1.4. Server status (MySQL & mSQL)

processes, killing: 2.4. Setting Up a Unix Server (Apache: The Definitive Guide)

2.4.3. Several Copies of Apache (Apache: The Definitive Guide)

processing images, Image::Magick module: 13.5.4. Image Processing (CGI Programming with Perl)

processlist command: 4.4.1.6. Command line options for mysqladmin (MySQL & mSQL)

17.1. MySQL Utilities (MySQL & mSQL)

processor family: 7.4.2. Building the Kernel (Running Linux)

processor instruction-level debugging: 14.1.6.2. Instruction-level debugging (Running Linux)

processors (see CPU)

architectures of: 1.4.2. A Bag of Features (Running Linux)

procmail: 9.7. procmail (CGI Programming with Perl)

forwarding email messages to another user: 9.7.2. Forwarding to Another User (CGI Programming with Perl)

.procmailrc file: 9.7. procmail (CGI Programming with Perl)

creating, example: 9.7.1. Autoreply from nobody (CGI Programming with Perl)

Prodigy, obtaining Linux from: 2.1.3. Getting Linux from Other Online Sources (Running Linux)

profile data, object file: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

profiling tools: 14.2.2. Profiling and Performance Tools (Running Linux)

program logic, bracket pairs in Embperl: 6.4.2.1. Embperl code blocks (CGI Programming with Perl)

program maintenance commands: 1.6.6. Program Maintenance (Linux in a Nutshell)

program sharing between Windows and Linux: 12.2. Sharing Programs (Running Linux)

programming: 1.5.4. Programming Languages and Utilities (Running Linux)

within Emacs: 9.2.7. Running Commands and Programming Within Emacs (Running Linux)
languages: 13. Programming Languages (Running Linux)
tools for: 14. Tools for Programmers (Running Linux)

programming commands: 1.6.5. Programming (Linux in a Nutshell)

programming in the large (see strategic programming)

programming interfaces: 4.5.2.4. Programming interfaces (MySQL & mSQL)

programming languages

Ada: 13.7. Other Languages (Running Linux)

ASP, support for: 1.3.2. Alternatives to CGI (CGI Programming with Perl)

C, C++: 1.5.4. Programming Languages and Utilities (Running Linux)

13.1. Programming with gcc (Running Linux)
13.1.8. Using C++ (Running Linux)
compiler: 13.1. Programming with gcc (Running Linux)

code file extensions: 2.6.2. Internationalization (CGI Programming with Perl)

content negotiation and: 2.6. Content Negotiation (CGI Programming with Perl)

databases, writing in: 1.1. From Mainframes to Workstations (Programming the Perl DBI)

exchanging data between: 7.3.1. WDDX (CGI Programming with Perl)

FORTRAN: 13.7. Other Languages (Running Linux)

interpreted languages, delays caused by: 17. Efficiency and Optimization (CGI Programming with Perl)

Java: 1.5.4. Programming Languages and Utilities (Running Linux)

13. Programming Languages (Running Linux)
13.6. Java (Running Linux)
AWT (Abstract Window Toolkit): 13.6.3. A Working Example of Java (Running Linux)
obtaining for Linux (JDK): 13.6.2. Getting Java for Linux (Running Linux)

LISP: 13.7. Other Languages (Running Linux)

negotiation for static documents: 2.6.2. Internationalization (CGI Programming with Perl)

Pascal: 13.7. Other Languages (Running Linux)

Perl: 1.2. Perl (Programming the Perl DBI)

13.4. Using Perl (Running Linux)

Python: 13.7. Other Languages (Running Linux)

Scheme: 13.7. Other Languages (Running Linux)

Tcl: 13.5. Programming in Tcl and Tk (Running Linux)

14.2.6. Interface Building Tools (Running Linux)

Tk: 13.5. Programming in Tcl and Tk (Running Linux)

14.2.6. Interface Building Tools (Running Linux)

programs

daemons: 4.17. Programs That Serve You (Running Linux)

debugging (see debugging)

14.1. Debugging with gdb (Running Linux)

getting information on: 14.1.5. Getting Information (Running Linux)

performance rating tools: 14.2.2. Profiling and Performance Tools (Running Linux)

shell scripts: 6.1.3. Programming (Linux in a Nutshell)

programs, CGI

503 Service Unavailable status responses: 3.3.1.3. Specifying status codes (CGI Programming with Perl)

address book: 10.4.2.2. Address book CGI script (CGI Programming with Perl)

application (example): 1.2.1. Sample CGI (CGI Programming with Perl)

architectural guidelines (see architectural guidelines, CGI programs)

bookmarklets, using with: 7.4.2. Bookmarklets and CGI (CGI Programming with Perl)

buffering, server handling of: Headers (CGI Programming with Perl) 3.3.2. Complete (Non-Parsed)

configuring: 1.4.1. Configuring CGI Scripts (CGI Programming with Perl)

1.4.1.2. Configuring by extension (CGI Programming with Perl)

Content-type field, use in: 2.4.2.3. Content-Type (CGI Programming with Perl)

cookies, testing for: 11.3.2. Testing for Cookies (CGI Programming with Perl)

cookie_test.cgi script: 11.3.2. Testing for Cookies (CGI Programming with Perl)

current_time.cgi script: 6.3.1. Syntax (CGI Programming with Perl)

data, converting to JavaScript: 7.3.1. WDDX (CGI Programming with Perl)

debugging (see debugging)

15.3.5.3. ActiveState Perl debugger (CGI Programming with Perl)
common errors: 15.1. Common Errors (CGI Programming with Perl)
debugging tools: 15.3. Debugging Tools (CGI Programming with Perl)
Perl coding techniques for avoiding bugs: 15.2. Perl Coding Techniques (CGI Programming with Perl)

development (see development, CGI programs)

coding guidelines: 16.2. Coding Guidelines (CGI Programming with Perl)

disabling file uploads and limiting POST request size: 5.1.1. Denial of Service Attacks (CGI Programming with Perl)

dynamic generation of web server response: 1.2. Introduction to CGI (CGI Programming with Perl)

efficiency and optimization: 17. Efficiency and Optimization (CGI Programming with Perl)

FastCGI, using: 17.2. FastCGI (CGI Programming with Perl)
mod_perl, using: 17.3. mod_perl (CGI Programming with Perl)
Perl techniques for: 17.1. Basic Perl Tips, Top Ten (CGI Programming with Perl)

email, sending with: 9. Sending Email (CGI Programming with Perl)

email addresses: 9.2. Email Addresses (CGI Programming with Perl)
procmail: 9.7. procmail (CGI Programming with Perl)
security: 9.1. Security (CGI Programming with Perl)
structure of Internet email: 9.3. Structure of Internet Email (CGI Programming with Perl)

embedding output from: 6.2.6. Executing CGI Programs (CGI Programming with Perl)

embpcgi.pl script: 6.4.1.3. embpcgi.pl (CGI Programming with Perl)

encoding/decoding tab-delimited data and end-of-line characters: 10.1.4. Delimiters (CGI Programming with Perl)

env_info.cgi script: 3.2.2. Examining Environment Variables (CGI Programming with Perl)

output: 3.2.2. Examining Environment Variables (CGI Programming with Perl)

environment variables: 3.2. Environment Variables (CGI Programming with Perl)

examples: 1.2.1. Sample CGI (CGI Programming with Perl)
listing for specific web server: 3.2.2. Examining Environment Variables (CGI Programming with Perl)

examples: 3.4. Examples (CGI Programming with Perl)

image hijacking, restricting: 3.4.3. Restricting Image Hijacking (CGI Programming with Perl)
image, sending after checking browser media formats: 3.4.1. Check the Client Browser (CGI Programming with Perl)
user authentication and identification: 3.4.2. User Authentication and Identification (CGI Programming with Perl)

feedback_sendmail.cgi script: 9.4.1. Command-Line Options (CGI Programming with Perl)

file handles: 3.1.1. File Handles (CGI Programming with Perl)

gateway to XML middleware: 14.5. CGI Gateway to XML Middleware (CGI Programming with Perl)

graphic images, creating: 13. Creating Graphics on the Fly (CGI Programming with Perl)

image data, outputting: 13.2. Outputting Image Data (CGI Programming with Perl)
mixed graphs (commute_mixed.cgi): 13.4.2. GD::Graph (CGI Programming with Perl)
pie charts (commute_pie.cgi): 13.4.2. GD::Graph (CGI Programming with Perl)

grep_search1.cgi script: 12.1. Searching One by One (CGI Programming with Perl)

how they work: 3. The Common Gateway Interface (CGI Programming with Perl)

HTML, alternatives for outputting: 5.4. Alternatives for Generating Output (CGI Programming with Perl)

HTTP header lines, returning: 1.2. Introduction to CGI (CGI Programming with Perl)

indexed_search.cgi script: 12.3.1. Search Application (CGI Programming with Perl)

music_browser.cgi script: 7.3.2. Example (CGI Programming with Perl)

output: 3.3. CGI Output (CGI Programming with Perl)

complete (non-parsed) headers: Headers (CGI Programming with Perl) 3.3.2. Complete (Non-Parsed)
partial headers: 3.3.1. Partial Headers (CGI Programming with Perl)
printing to STDOUT: 3.1.1.2. STDOUT (CGI Programming with Perl)

parameters

accessing: 5.2.2. Accessing Parameters (CGI Programming with Perl)
modifying within: 5.2.2.1. Modifying parameters (CGI Programming with Perl)

parse_form_data (example): 4.3. Decoding Form Input (CGI Programming with Perl)

parsing HTML documents and inserting identifiers: 11.1. Query Strings and Extra Path Information (CGI Programming with Perl)

permissions to run, forbidden (403) status code and: 3.3.1.3. Specifying status codes (CGI Programming with Perl)

requests for static HTML page, handling

unique identifiers: 11.1. Query Strings and Extra Path Information (CGI Programming with Perl)

security: 8. Security (CGI Programming with Perl)

encryption: 8.3. Encryption (CGI Programming with Perl)
trusting browsers: 8.2.5. Trusting the Browser (CGI Programming with Perl)
user input, handling: 8.2. Handling User Input (CGI Programming with Perl)

separate process, requirement for execution: 1.3.2. Alternatives to CGI (CGI Programming with Perl)

shoppe.cgi: 11.2. Hidden Fields (CGI Programming with Perl)

checkout page: 11.2. Hidden Fields (CGI Programming with Perl)
shopping cart page: 11.2. Hidden Fields (CGI Programming with Perl)
welcome page: 11.2. Hidden Fields (CGI Programming with Perl)

SSL/TLS connections and: 2.2. HTTP (CGI Programming with Perl)

status codes: 2.4.1. The Status Line (CGI Programming with Perl)

3.3.1.3. Specifying status codes (CGI Programming with Perl)

strict command, advantages of use: 1.2.1. Sample CGI (CGI Programming with Perl)

taint mode, reasons to use with: 8.4.4. Why Use Taint Mode? (CGI Programming with Perl)

text files (see text files)

URLs for: 1.2.2. Invoking CGI Scripts (CGI Programming with Perl)

2.1.1. Elements of a URL (CGI Programming with Perl)

.project file: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

project trees, CVS: 14.2.8. Revision Control Tools--CVS (Running Linux)

projects, home pages for: A.5. Project Home Pages (CGI Programming with Perl)

prompt

customization: 7.6.4. Variables in Prompt (Linux in a Nutshell)

formatting (tcsh): 8.4.4. Formatting for the Prompt Variable (Linux in a Nutshell)

login: 3.3.1. Problems with Booting the Installation Media (Running Linux)

4.1. Logging In (Running Linux)

root user: 5.1. Running the System (Running Linux)

shell: 4.1. Logging In (Running Linux)

prompt option (LILO): G.1. Global Options (Running Linux)

prompt2, prompt3 variables (csh/tcsh): 8.4.3. Predefined Shell Variables (Linux in a Nutshell)

prompt (shell): 3.3.4.4. Problems using the system (Running Linux)

promptchars variable (csh/tcsh): 8.4.3. Predefined Shell Variables (Linux in a Nutshell)

prompt_ramdisk= option: G.3. Kernel Options (Running Linux)

properties files, JDBC: 14.1.2. Maintaining Portability Using Properties Files (MySQL & mSQL)

proportional fonts: 11.4.5. Choosing Fonts (Running Linux)

proprietary file formats: 12.1.5. File Translation Utilities (Running Linux)

protected realm, indicating with 401 status code: 3.3.1.3. Specifying status codes (CGI Programming with Perl)

/protected (URL paths): 2.3.2.4. Authorization (CGI Programming with Perl)

protecting application data: D.2. Protecting Application Data (Apache: The Definitive Guide)

protocol and version string (status line): Headers (CGI Programming with Perl) 3.3.2. Complete (Non-Parsed)

Protocol version: 4.4.1.4. Server status (MySQL & mSQL)

protocols: 1.3. How Does Apache Use TCP/IP? (Apache: The Definitive Guide)

cookie handling by browsers: 11.3. Client-Side Cookies (CGI Programming with Perl)
header (web server response), listing in: 1.2. Introduction to CGI (CGI Programming with Perl)
HTTP (see HTTP)
IP (Internet Protocol): 6.2.3. Environment Variables (CGI Programming with Perl)
SMTP: 9.6. Perl Mailers (CGI Programming with Perl)
SSL (Secure Socket Layer)POST requests: 2.2. HTTP (CGI Programming with Perl)
in URLs: 2.1.1. Elements of a URL (CGI Programming with Perl)

protocols, TCP/IP: 2.3. Overview of TCP/IP (Linux in a Nutshell)

2.3.2.1. Gateway protocols (Linux in a Nutshell)

proxies: 2.5. Proxies (CGI Programming with Perl)

image caching and: 3.4.3. Restricting Image Hijacking (CGI Programming with Perl)
multiple users connecting via: 11. Maintaining State (CGI Programming with Perl)

proxy servers: 1. Getting Started (Apache: The Definitive Guide)

9. Proxy Server (Apache: The Definitive Guide)
8.2. Database Proxying (Programming the Perl DBI)
compression: 8.2.2.2. Compression (Programming the Perl DBI)
configuration files: 8.2.2. Advanced Topics (Programming the Perl DBI)
configuring: 8.2.2.3. Ciphers (Programming the Perl DBI)
configuring cache: 9.3. Setup (Apache: The Definitive Guide)
connecting to: 8.2.1.2. Connecting to the proxy server (Programming the Perl DBI)
data encryption: 8.2.2.3. Ciphers (Programming the Perl DBI)
setting up: 8.2.1.1. Setting up a proxy server (Programming the Perl DBI)

ProxyDomain directive: 9.1.4. ProxyDomain (Apache: The Definitive Guide)

ProxyPass directive: 9.1.3. ProxyPass (Apache: The Definitive Guide)

ProxyPassReverse directive: 9.1.6. ProxyPassReverse (Apache: The Definitive Guide)

ProxyRemote directive: 9.1.2. ProxyRemote (Apache: The Definitive Guide)

ProxyRequests directive: 9.1.1. ProxyRequests (Apache: The Definitive Guide)

ps command: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

4.18. Processes (Running Linux)
8.4.11. Exercising the Printer Daemon (Running Linux)

ps utility: 2.4. Setting Up a Unix Server (Apache: The Definitive Guide)

pserver (CVS): 14.3.8.3. pserver (Linux in a Nutshell)

14.4.1. Repository Locators (Linux in a Nutshell)

accessing repositories: 14.3.3.11. The passwd file (Linux in a Nutshell)

14.3.6. Using an Interim Shared Sandbox (Linux in a Nutshell)

configuring: 14.3.1.1. Setting up the password server (Linux in a Nutshell)

security issues: 14.3.2. Security Issues (Linux in a Nutshell)

pseudonyms for files (see symbolic links)

pstrcat( ): 14.6.1. Pool Functions (Apache: The Definitive Guide)

pstrdup( ): 14.6.1. Pool Functions (Apache: The Definitive Guide)

pstrndup( ): 14.6.1. Pool Functions (Apache: The Definitive Guide)

psupdate command: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

ptkdb, PerlTk debugger: 15.3.5.2. ptkdb (CGI Programming with Perl)

ptype command (gdb): 14.1.4. Changing and Examining Data (Running Linux)

public key encryption: 13.3. Binary Signatures, Virtual Cash (Apache: The Definitive Guide)

legal issues: 13.5.2. National Security (Apache: The Definitive Guide)

push_array( ): 14.6.2. Array Functions (Apache: The Definitive Guide)

pushd command (bash): 7.7. Built-in Commands (Linux in a Nutshell)

pushd command (csh/tcsh): 8.9. Built-in csh and tcsh Commands (Linux in a Nutshell)

pushdsilent variable (csh/tcsh): 8.4.3. Predefined Shell Variables (Linux in a Nutshell)

pushdtohome variable (csh/tcsh): 8.4.3. Predefined Shell Variables (Linux in a Nutshell)

put command (ex): 11.13. Alphabetical Summary of ex Commands (Linux in a Nutshell)

PUT method: 2.3.1.1. PUT and DELETE (CGI Programming with Perl)

PUT method (HTTP): 4.1.2. What Is an HTTP Method? (Apache: The Definitive Guide)

putenv( ) function: 18.1. PHP (MySQL & mSQL)

18.1. PHP (MySQL & mSQL)

PVCS, importing files from: 14.3.5.4. Importing from PVCS (Linux in a Nutshell)

pw variable (printcap): 8.4.5.3. The rest of the printcap variables (Running Linux)

pwck command: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

pwconv command: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

5.7.2. Shadow Passwords (Running Linux)

pwd command: 3.1. Alphabetical Summary of Commands (Linux in a Nutshell)

pwd command (bash): 7.7. Built-in Commands (Linux in a Nutshell)

pwuconv command: 5.7.2. Shadow Passwords (Running Linux)

Python: 5.6.2.4. Programming interfaces (MySQL & mSQL)

basic connectivity: 11.1. Basic Connectivity (MySQL & mSQL)
CGI and: 9.3.4. Accepting Input in Perl (MySQL & mSQL)
definition: 11. Python (MySQL & mSQL)
dynamic connectivity: 11.2. Dynamic Connectivity (MySQL & mSQL)
mSQL module: 20.2. Module: mSQL (MySQL & mSQL)
MySQL module: 20.1. Module: MySQL (MySQL & mSQL)

Python language: 13.7. Other Languages (Running Linux)

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