This is just more proof that you don't read or participate with any shred of integrity. It's not just sloth. As little respect as most of us have come to hold for you, I think it slowly derived from you having no respect for any of us; even when you pour the obsequious shtick all over BrowserUk. I have no idea what you get out this place. Your participation has become something to hide from potential customers and employers… You never learn anything and not because you're a dummy but because you choose so… You clearly don't enjoy Perl, a large slice of your "answers" are about dumbing down code to look like JV PHP or using other tools…

If your participation were honest, you'd have read the OP and at least some of hippo's many contributions here—five today alone—and know that hippo is fifty times the hacker you are and could not possibly be confused about such a simple issue but was instead trying to get the OP to explain/inspect why it was there since it's not used; no arguments are given in the call to main().

Why repeating so many words where a link (like this) is enough? :)

You're wasting your energy.

Cheers Rolf
_{(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery FootballPerl is like chess, only without the dice}