Perlsecret - Perl secret operators and constants

This fails to mention the most useful part of the "baby cart":<p><pre><code> "Greetings @{[ get_planet() ]}lings, we come in peace!" </code></pre> Evaluating functions directly inside of a string. It's sort of alluded to with "@{[ keys %hash ]}", but in doesn't come right out and say it.

Peteris Krumins wrote about some of these operators some years ago: <a href="http://www.catonmat.net/blog/secret-perl-operators" rel="nofollow">http://www.catonmat.net/blog/secret-perl-operators</a>.

As someone who loves obfuscated Perl...thanks! These are some great tricks.

Part of the reason I've stopped writing Perl apps, the operator noise is getting out of hand.