Re: Pulling an item to the front of the list

[duff]

Perhaps something like this is what you want.

for my $k (grep { defined } delete $hash{Foo}, keys %hash) {
    # ... do stuff here
}

Though, the other ways mentioned so far may be more clear (i.e. not appear to work by accident ;-) update: I'll claim distraction by my wife for such messed up text :-)

[tbone1]

Ooooo what a lucky man he was!