Rot13 in Perl

Welcome to the Rot13 in Perl page! Here, you'll find the source code for this program as well as a description of how the program works.

Current Solution

my ($str) = @ARGV;


if (not defined $str or not length $str) {
    die "Usage: please provide a string to encrypt\n";
}

$str =~ tr/ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz/NOPQRSTUVWXYZABCDEFGHIJKLMnopqrstuvwxyzabcdefghijklm/;
print $str . "\n";

Rot13 in Perl was written by:

• Gijs Hendriksen

If you see anything you'd like to change or update, please consider contributing.

How to Implement the Solution

No 'How to Implement the Solution' section available. Please consider contributing.

How to Run the Solution

No 'How to Run the Solution' section available. Please consider contributing.