perl

Regular expressions are a major feature of the Perl language and a bit of a pain in the Perl program, but if you have a good grasp of him, you can easily use regular expressions to complete the task of string processing, of course, in the CGI

Perl is a practical summary and reporting language that is popular with developers around the world, and although it was born and developed on Unix, it has a niche in the area of Windows programming. Under the leadership of companies such as

Usage of CPAN in Perl learning notes This article mainly introduces the usage of CPAN in Perl learning notes. This article describes CPAN, CPAN's directory functions, and CPAN's installation of Perl Module, for more information, see CPAN

Thanks to aka and the author. Regular Expressions in PerlThree forms of regular expressions Common patterns in regular expressions The 8 major principles of regular expressions Regular expressions are a major feature of the Perl language and a

14th Chapter PERL5 Packages and modulesby FlamephoenixFirst, Require function1. Require functions and sub-Libraries2. Specify the Perl version with requireSecond, the package1, the definition of the package2, switch between the package3. Main

Install the Perl environment in CentOS 1. Install the Perl EnvironmentYum install perl * This command basically installs the perl module. Yum install cpan CPAN, you know. If you have high requirements on the perl module version and want it to be a

1. List and array. The list mentioned in this book is a data structure. array is the data type used to store the list in Perl. In most cases, these two words can be exchanged, meaning the same. Unlike C, the Perl array does not need to define the

 Install with CPAN 1. My system is Debian. By default, only Perl-base is installed, that is, Perl can be used, but CPAN is not installed. Therefore, Perl is installed in the system. Aptitude install Perl Install Perl-modules in addition. You can

First, we recommend a good module download site: http://search.cpan.org Today in Windows XP installed on the ActivePerl-5.12.2.1202-MSWin32-x86-293621.msi, open the project under eclipse, there are a lot of places to prompt the error is because the

url:http://www.xi-ju-an.com/date/2005/11/ Perl's source code installation is fairly simple, and Perl 5.84 is the fastest installation in the following waysRm-f config.sh policy.shSH configure-deMakeMake TestMake install Of course, we should also be

This article focuses on the concept of Perl variables in the Perl syntax, where Perl variables are divided into scalar variables, array variables, and relational array variable 3 classes. Perl's variables are sensitive to size, such as: An,an,an is

Reference: http://hi.baidu.com/pengduo66/item/abfe454f81cdb7e5a4c06675Scenario Description: Choose to minimize the installation of the Linux operating system without the Perl tools installed. Because of network failure, you cannot install Perl from

This article mainly introduces the CPAN use of Perl learning notes, this article explains what is CPAN, Cpan directory role Introduction, CPAN Install Perl module two methods and so on, the need for friends can refer to the CPAN (Comprehensive Perl

Minimum installation to see how it differs from the VI command. Experience is recorded later[[email protected] conf]# yum-y install vim loaded plugin: fastestmirrorbase | 3.6 KB 00:00:00extras | 3.4 KB 00:00:00updates | 3.4 KB 00:00:00: extras/7/x86

First download the latest perl source code package: [root @ akinlau/] # wgethttp: // logs First download the latest perl source code package: [Root @ akinlau/] # wget http://www.cpan.org/src/5.0/perl-5.16.1.tar.gz Decompress the source package[Root @

From: http://perl.apache.org/docs/general/perl_reference/perl_reference.html Use (), require (), Do (), % INC and @ INC explained   The @ INC Array @ INCIs a special Perl variable which is the equivalent of the shell'sPathVariable.

EclipseIs a well-known cross-platform free integrated development environment (IDE ). Initially, it was mainly used for Java Development. At present, some people use plug-ins to develop tools in other languages such as C ++, Python, and PHP. Eclipse

Compile and install perl (5.16.1) in CentOS) First download the latest perl source code package: [Root @ akinlau/] # wget http://www.cpan.org/src/5.0/perl-5.16.1.tar.gz Decompress the source package[Root @ akinlau/] # tar-xzf

Perl as an explanatory language, is very popular with the system administrators, the benefits of not much to say, the disadvantages of many, such as the support of the thread has been not good, so most of the time, we need a number of processes to

transferred from: http://perl.apache.org/docs/general/perl_reference/perl_reference.html Use (), require (), do (),%inc and @INC explained The @INC array @INC is a special Perl variable which is the equivalent of the shell ' s PATH variable.