Text Processing
BBCode
— Bulletin Board Code
Introduction
Installing/Configuring
Predefined Constants
BBCode Functions
PCRE
— Regular Expressions (Perl-Compatible)
Introduction
Installing/Configuring
Predefined Constants
Examples
PCRE Patterns
PCRE Functions
POSIX Regex
— Regular Expression (POSIX Extended)
Introduction
Installing/Configuring
Predefined Constants
Examples
POSIX Regex Functions
Strings
Introduction
Installing/Configuring
Predefined Constants
String Functions