What are best practices for writing Perl code

Best practices for writing Perl code ensure that the code is maintainable, readable, and efficient. By following these guidelines, developers can create robust applications that are easier to debug and update.

Perl best practices, Perl coding standards, maintainable code, readable Perl, efficient Perl programming

# Example of adhering to best practices in Perl
use strict;          # Enables strict mode to catch common mistakes
use warnings;        # Enables warnings for potential issues

sub greet {
    my ($name) = @_;
    return "Hello, $name!";
}

my $user = 'John';
print greet($user), "\n";

Perl best practices Perl coding standards maintainable code readable Perl efficient Perl programming

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