Introduction to Perl
Perl scalar - Perl, a feature-rich programing language that runs on quite one hundred computer platforms for a good vary of applications, from mainframe to moveable devices, from speedy prototyping to large-scale climbable development.
The Perl language is employed in an exceedingly wide range of applications. additionally to CGI, Perl is employed in graphics programming, systems management, network programming, finance, biology, and other fields. Because of its flexibility, Perl is known as the Swiss Army Knife in scripting languages.