Perl is a high-level interpreted dynamic scripting programming language.

It is a free and open-source language. It is an web-based language similar to PHP

Perl is mainly used in writing different types of applications

  • Processing large text files
  • Writing Command line scripts
  • String manipulation
  • GUI Application development

Perl Advantages

  • Simple and easy-to-learn language
  • Support OOPS
  • Easily write batch scripts with string search and regular expression
  • Supports all major platforms
  • Free and opensource
  • Extend the functionality with a lot of modules

Perl Disadvantages

  • Interpretative language, so need to compile and slow in running
  • Some modules such as CPAN do not work on other machines.

Is Perl easy to learn?

Perl is an easy and simple programming language to learn for beginners. If you have one programming language such as C, It is straightforward and quick to learn. Additionally, If you know shell scripts, and Unix commands, Easy to learn.

How long does it take to learn Perl?

Learning basics is one week if you already have programming experience. If you are not from a programming background, It takes a couple of weeks to learn and implement

Perl File extension

File extension is pl. Any text file with pl extension contains a perl code.