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Perl for Web Site Management
book

Perl for Web Site Management

by John Callender
October 2001
Beginner content levelBeginner
528 pages
15h 20m
English
O'Reilly Media, Inc.
Content preview from Perl for Web Site Management

Index

Symbols

! (exclamation point)
logical not operator, Guestbook Preliminaries
!= (numeric inequality) operator, if Statements
#! (shebang line), Creating the “Hello, world!” Script
$ (dollar sign)
end-of-string anchor in regular expressions, Regular Expressions, The Search Pattern
scalar variables, Scalar Variables
$_ (default variable), Using the Default Variable $_, Using the Default Variable $_
disabling HTML tags, Guestbook Preliminaries
finding HTML files, Finding HTML Files Only
operator and, Converting IP Addresses
processing search results, Running SWISH-E via a CGI Script
% (percent sign)
hash variables and, Hash Variables
indicates formatting codes, The &new_visit and &add_to_visit Subroutines
modulus operator, The &new_visit and &add_to_visit Subroutines
() (parentheses)
grouping logical elements, if Statements
grouping metacharacter in regular expressions, The Search Pattern
using capturing parentheses, Thinking Like a Computer, Alternation, The Mammoth Regular Expression, Taint Mode, Running SWISH-E via a CGI Script, Using Templates
(diamond operator)
in clf_lookup.plx script, Converting IP Addresses
in log_report.plx script, The Log-Analysis Script
(spaceship operator)
numeric comparison, Fancier Sorting
(|) (pipe character)
alternation metacharacter in regular expressions, The Search Pattern, Alternation, Alternation
backslashed in regular expressions, Generating the Alphabetical Index
* (asterisk)
quantifier metacharacter in regular expressions, The Search Pattern, Bumping Along and Backtracking ...
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Publisher Resources

ISBN: 1565926471Catalog PageErrata