Best Practices Pdf — Perl

# Good practice if ($condition) { # code here } # Bad practice if ($condition){ # code here } Organize your code into logical sections, using blank lines to separate functions, loops, and conditional statements.

use strict; use warnings; Organize your code into modules to promote reusability and maintainability. Modules should have a single responsibility and be easy to test. perl best practices pdf

=pod This is a sample module. =head1 FUNCTIONS =head2 new Create a new customer object. =cut Test-Driven Development Write tests for your code using testing frameworks like Test::Unit or Test::More. This ensures your code is correct and stable. # Good practice if ($condition) { # code

# Good practice sub function1 { # code here } sub function2 { # code here } # Bad practice sub function1 { # code here } sub function2 { # code here } Use comments to explain complex code sections or algorithms. Document your modules and functions using POD (Perl Documentation) format. =pod This is a sample module