Perl programming language Essay

Perl is a high level programming language as it is designed to take care of the various problems of the business users. It facilitates programming for a wide range of tasks such as system administration, web development, network programming, excellent support for text processing, collection of third party modules and Graphical User Interface development. The most special feature of this language is that it can enable one to adopt multiple programming and design paradigms such as procedural, object oriented and functional styles. This allows one to take any shape when it comes to serving a larger domain of programmers with varied objectives. Perl programming language also facilitates reference counting memory management schemes which help the garbage collection algorithms to dereference the unused objects in the memory (Sheppard, 2000). One of the biggest ability of Perl as a programming language is that it can facilitate the use of databases and efficient use of SQL language. Its database drivers which are implemented as third party modules can access up to 50 databases. Perl optimizes jobs for performance and makes sure that it is tuned for performance using the inline codes of ‘C’ and ‘Assembler’. The interpreted nature makes it possible to insert inline modules of other languages thus also making the programming language slower in performance. Perl is also used in writing CGI scripts which facilitated web programming to a large extent. Major website’s like amazon. com, bbc. com and many others use Perl almost extensively. Perl is termed as a glue language as it happens to interface successfully with systems and various interfaces for data transfer and use.