The Benefits of Using Perl for Your Site
Originally released in 1987, the Perl programing language is not only ideal for creating dynamic web pages, but also performing a variety of system management task. Unlike other languages, this one was designed to be efficient, easy to use and complete rather than tiny, elegant and limited. If you want to know how Perl can aid your website, check out the scroll of benefits listed below:
Cleaner Code - With the introduction of Perl 5, it became possible to write code that is far more readable. Once cryptic variable names can now be replaced with mnemonic identifiers. Even the error messages are more informative and comprehensive while the optimal warnings will detect many of the mistakes made by novice developers.
Modularity and Reusability - The Perl 5 library is defined in terms of modules, components that can be easily shared between various packages. A package can be made to import all or just a piece of a module’s published interfaced. Pragmas, the compiler directives, can be defined and used by the same mechanism.
Object-orientated Programing - Perl supports dynamic inheritance and virtual methods in a simple and straightforward manner with very little new syntax. Packages can function as classes and filehandlers can be treated as objects.
Highly Compatible and Extensible - Perl 5 can easily be embedded into C or C++ applications and can call or be called by routines through a documented interface. Thanks to the provided IX preprocessor, you can easily glue C and C++ routines into the framework. Dynamic module loading is supported and even Perl itself can be transformed into a dynamic library.
POSIX Compliant -The POSIX module is one of the latest Perl modules. It provides access to all available POSIX definitions and routines via object classes when necessary.
Multi-Simultaneous DBM Implementation - A Perl program can simultaneously access DBM, GDBM, NDBM and SDBM from the same script. Its DBMOpen interface has been modified in a manner that allows any variable to be connected to an object class that defines its access methods.
Auto Subroutine Upload - Aside from uploading, Perl’s AutoLoad mechanism allows you to define arbitrary semantics for any undefined subroutine call.
Regular Expression Enhancements - Perl 5 allows you to write regular expressions with embedded whitespace as well as comments for better readability. The added extensibility mechanism is upwardly compatible with older regular expressions.
Innumerable Unbundled Modules - If you read the perlmodlib.manpage, you will discover that The Comprehensive Perl Archive Network contains a large number of plug-and-play modules containing reusable Perl code.
Compilable - Although a fully functioning Perl-to-C compiler does not exist, Perl 5 is capable of generating portable byte code, simple C or optimized C code.
Lexical Scoping - Perl 5 variables can be declared within a lexical scope, similar to auto variables in the C language. Not only is this feature more efficient, but it also enables better privacy for your programming environment.
You can enjoy all the benefits Perl has to offer by downloading the free software package at the official Perl website or finding a web hosting provider with the language installed on their server.















