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I. Data Types(Data type): Perl has four data types: Scalar (variable), Scalar Array (Array), Hash Array (Hash), and References (pointer ), it seems to be rare, but it is more than enough to use it. Especially when writing Perl programs, you do not

one. DataType (data type ):Perl's data types are roughly four: Scalar (variables), Scalar Array (array), hash array (hash), References (pointer), but they seem to be small but more than sufficient. In particular, you can write a Perl program without

Perl + fastcgi + nginx Build Nginx + fastcgi is the most popular environment in PHP, then Perl will also have fastcgi it, of course, Today to build the next Nginx Perl fastcgi. Performance is no less than PHP, but now the popularity of Web programs

Reference: http://shouce.jb51.net/perl5/Web site environment configuration: http://www.jb51.net/article/74005.htm The basic syntax of Perl http://www.jb51.net/shouce/Perl.htm Preface: What is Perl, and what is it used for? Perl's original designer'

Perl is an abbreviation for practical Extraction and report Language, which can be translated as a "utility statement extraction language".Perl Syntax Basics:(1) Perl programs consist of statements and statements(2) Perl program execution from top

First, user authenticationUser authentication is one of the most important technologies in network security, it is the first line of defense to protect network system resources. User authentication controls all logins and checks the legality of

The system has three Perl 1. Perl,/usr/bin/perl Perl-v-> 5.8.8 2. the built-in company PERL/opt/vrtsperl/bin/perl 5.10.0 3. You need to run the PERL/sortdir/advance/perl/bin/perl In the devel: Cover program sort. Currently, 5.14.2   1. First copy 5.1

This chapter describes how to use the Perl DBI with the MySQL interface. We do not discuss the rationale or architecture of DBI. For information on these aspects of DBI (especially the comparison with the C and PHP APIs), see Chapter 5th. Examples

Introduction: Continuing with my backup articles (part two of my Amanda series coming soon ...), I thought I wowould tell you about how I do my remote backups. the program I use is rdiff-backup, with a Perl script to sort out e-mail Notification and

1, the Linux system generally with PerlCan run the program in:/usr/bin/perl 2. Perl Test Procedure Copy Code code as follows: #!/usr/bin/perl-w Use warnings; Print "Hello, Perl works! "; Named test.pl Under the terminal,