Stumbled upon the ability to define subroutines within subroutines. Don't know if this is intentional or not on Mr Wall's part, but I was trying to think of ways to take advantage of it nonetheless. Alas, my novice Perl imagination has yet to be expanded. Perhaps a wiser Monk can show me new pathways...

Example: 

sub foo {
    print "Hello\n";
    sub bar {
    print "world!\n";
    }
    bar();
}
foo();
bar();

[download]
...Yields:
Hello
world!
world!

Try it yourself!

In reply to Sub Definitions Within Subs: Best Way to Exploit by crazysniffable

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