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Re: Double Hash Key

by mcogan1966 (Monk)
on Jan 15, 2004 at 20:07 UTC ( [id://321656]=note: print w/replies, xml ) Need Help??


in reply to Double Hash Key

You're close, but the loop should be like this: 
foreach $f ( keys %{$drw{eileen}) {
    print "f($f)\n";
}

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Direcly out of the O'Reilly "Programming Perl" book, page 271.

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