That one is a weird one to get your head around... I never think of it. It is very cool, though. Of course, you could always do... 
while (<HANDLE>) {
    last unless 1..21;
}
... rest of processing here ...

[download]
to prevent that check running for the following lines, but that's just downright ANAL :)
                - Ant

In reply to Re: Re: Skip 21 Lines by suaveant
in thread Skip 21 Lines by qball

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