perl

CPAN (Comprehensive Perl Archive Network: A comprehensive Perl archive network) is the central repository for any Perl-related stuff. It contains the wisdom gathered from the entire Perl community: Hundreds of Perl modules and scripts, the

I. Introduction of the ModuleModule is the Perl package. The Perl object is based on a reference to the data item in the package.When you use object-oriented programming in other languages, you declare a class and then create an object (instance) of

Chapter 2: References References are declared as scalar types (named variables starting with $), and reference is obtained using the \ operator. Modifying the referenced variable is equivalent to modifying the reference pointing to the

Nowadays, many people are learning Linux, which is increasingly popular with computer users. If you are studying linux, you may encounter the problem of installing Perl and Perl modules in Linux, here we will introduce how to install the Perl and

ByGeorgesTarbouriechWhataboutthisnicepair? MySQL is a relational database system (RDBMS). its homepage is www.mysql.com. It is released by GNUGPL for free. please read the copyright notice. It can work on many platforms, both as a server and a

Perl|window first step, prepare the required files. Setting up PHP Local development for Windows is actually very simple, but the documentation for the use of these software is very difficult to understand and is in English. The following is a

Both Linux and perl are free software. it is amazing to combine them. you can install perl by following these steps, and perl will be able to sing in linux. 1. get the latest version Both Linux and perl are free software. it is amazing to combine

To use Perl in windows, ActivePerl must be installed. Activerperl has two versions: ActivePerl 5.10.0.1003 and ActivePerl 5.8.8.822. You can download and install one of them as needed. URL: http://www.activestate.com/store/download.aspx? Prdguid = 81

The online environment at work has a lot of Perl command-line commands like a sentence, and today concludes some of the things that Perl command line programming. - e The string followed by the quotation marks is the command to execute: Copy

Perl Overview Perl was first developed by Larry Wall and is a "glue" language, for example, converting the output of the previous program into the input of the next program. The first version of Perl was released in December 18, 1987 and has been

  Author: gnuhpcSource: http://www.cnblogs.com/gnuhpc/ 1. Differences and relationships between Shell and PerlPerl is full of 10 thousand gold oil. It has implemented the functions of various system commands from its own interior, which is much more

DescriptionWhen you configure some services, you need to install the Perl module. There are two ways to install the Perl module: Manual Installation and automatic installation.The perl–mcpan–e ' Install XXX ' automatically installs the Perl module,

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

[Libwww-perl] -- use of the post method, libwww-perlpost Libwww-perl is a tool I met when learning varnish. For details about what libwww-perl is, refer to https://github.com/libwww-perl/libwww-perl. README has a detailed explanation.   This article

Call the Perl subroutine in VCAuthor: Source: ZZ published on: Views: 2691 font size: large medium small As needed, you need to call the Perl subroutine in VC to process the file. You can run it after reading the Perl instruction document for a long

Reprinted: http://blog.csdn.net/jallin2001/archive/2009/11/13/4808618.aspx   The regular expression character set is often used to extract or exclude Chinese characters from a string. However, this is very troublesome and the effect is not very

Part I Programming Perl 1 Perl Data Types 1.1 Funny Characters Type Character Example is a name for: Scalar $ $cents An individual value (number or string) Array @ @large

[Email protected] ~]# wget http://www.cpan.org/src/5.0/perl-5.26.1.tar.gz[Email protected] perl-5.26.1]# cd/usr/local/[Email protected] perl-5.26.1]# tar zxvf/root/perl-5.26.1.tar.gz[Email protected] local]# CD PERL-5.26.1/[Email protected] perl-5.26

First, install Perl [Root@centos ~]# wget http://www.cpan.org/src/5.0/perl-5.16.0.tar.gz [Root@centos ~]# tar zxvf perl-5.16.0.tar.gz [Root@centos ~]# CD perl-5.16.0 [Root@centos perl-5.16.0]# mkdir-p/usr/local/perl[Root@centos perl-5.16.0]#

Comparison of Perl use and require usage Comparison (1) Description:Both functions mean loading and referencing Perl modules, or sub-functions.Program, The difference is that Perl use is searched in the current default. Once the module is not in