Perl is a versatile programming language created by Larry Wall in the late 1980s, primarily known for text processing and system administration tasks. It has evolved from Perl 1 to 5, becoming a general-purpose language with applications in web development and bioinformatics, while offering flexibility and strong community support. However, it presents a learning curve, performance issues compared to compiled languages, and lacks enforced coding practices.

1. Introduction to Perl
Programming Language
-Practical Extraction and Reporting Language

2. Introduction:
 Perl is a versatile programming language developed by
Larry Wall in the late 1980s. It is designed for text
processing, system administration, and various scripting
tasks
 It efficiently handles text manipulation, making it a popular
choice for diverse applications

3. History:
 Evolution from Perl 1 to Perl 5.
 Perl's journey from a text-processing language to a
general-purpose programming language.
 Perl 1, 2, 3, 4, and the transformative Perl 5.

4. Basic Syntax Of Perl Program
 Perl is a general purpose, high level interpreted and
dynamic programming language.
 Perl is a lot similar to C syntactically and is easy for the
users who have knowledge of C, C++.
 Like other Programming Languages, Perl also follows a
basic syntax for writing programs for applications and
software or writing a simple Perl program.

5. Our First Perl Program:

6. Perl Language is used for:

7.  System Administration: Widely used for automating
system tasks.
 Text Processing: Known for powerful regular
expression support.
 Web Development: Used for server-side scripting and
CGI programming.
 Bioinformatics: Applied in handling biological data.
 Diverse Usage: Flexible for various applications.

8. Advantages:
 Flexibility: Supports multiple programming paradigms.
 CPAN: Rich ecosystem of modules for easy extension.
 Text Processing: Exceptional for handling and
manipulating text.
 Community Support: Active community and resources.

9. Disadvantages:
 Learning Curve: "Some find the syntax unconventional."
 Performance: "May not be as fast as some compiled
languages."
 Stringent Practices: "Lack of enforced discipline can lead
to less maintainable code."

10. Conclusion:
 Perl has proven itself to be a dynamic and adaptable
programming language since its inception in the late
1980s. Originally designed for text processing, Perl has
evolved into a robust and versatile tool embraced across
various domains.
 In today's programming landscape, Perl remains a
valuable asset, offering a unique blend of features that
cater to both traditional and emerging application
domains.

11. Thank You
BY
Gayathri Addula