perl match ignore case

Enable Perl before compiling Vim; Use the Perl interface ** Perl-using **: Perl **: Pe *: PE [RL]{cmd}Run the Perl Command{cmd}. The current package is "Main ". : PE [RL] {endpattern}{script}{endpattern}Execute the Perl

How to Use eclipse to debug a Perl application before 11:30:36 This tutorial will introduce the debugging functions provided by the eclipse epic plug-in. This plug-in provides a rich debugging environment that can be used in the epic Perl

Differences from Perl PCRE function PCRE Patterns PHP manual Schema Syntax (No version information available, might only being in SVN) Schema syntax-syntax explanation for Perl compatible regular expressions The PCRE library is a set of functions

Regular Expression (Regular Expression, abbreviated as regexp, regex or regxp), also known as Regular Expression, Regular Expression or Regular Expression, or Regular Expression, it refers to a single string used to describe or match a series of

Regular Expression (Regular Expression, abbreviated as regexp, regex or regxp), also known as Regular Expression, Regular Expression or Regular Expression, or Regular Expression, it refers to a single string used to describe or match a series of

First, Introductionpattern refers to the character of a particular sequence that is searched for in a string, which is included by a backslash:/def/, Mode def. Its usage, such as combining function split, splits a string into multiple words in a

An introduction to regular expressions in Perl First, Introduction Two, matching operator Iii. special characters in the pattern 1, character + 2, characters [] and [^] 3, character * and? 4, escape character 5. Match any letter or number 6, Anchor

PHP preg_replace () Regular substitution, unlike JavaScript regular substitution, PHP preg_replace () defaults to the element that replaces all symbol matching Criteria .Preg_replace (regular expression, replace with, string, maximum number of

First, Introduction Pattern refers to the character of a particular sequence that is searched for in a string, which is included by a backslash:/def/, Mode def. Its usage, such as combining function split, splits a string into multiple words in a

Transferred from: http://bbs.chinaunix.net/thread-1191868-1-1.html# To make your Perl code look more like Perl code than a C or basic code, the best thing to do is to understand the built-in variables of Perl. These built-in variables