Perl is a well-liked web-oriented programming language, that's designed to generate CGI scripts as well as a variety of apps. It's really convenient considering that you do not have to create the same program code again and again so as to get some action executed more than once, but you can use modules. They're pre-defined subroutines or groups of functions which can be called and executed in a script. This means that, you're able to include only a reference to a specific module in your program code as an alternative to using the whole module code time and time again. In this way, your script will be shorter, which means that it shall be executed a lot faster, not mentioning that it'll be much easier to maintain and modify. If you would like to use a third-party ready-made Perl script instead of creating your own, it'll most likely need particular modules to be pre-installed on the web hosting server.
