Printing Hash Keys

[Shannon Murdoch]

Hi all,
I know how to print the contents of a hash, but what if I wanted to print
the keys themselves that the hash is called from (delimited by tabs)?

This is how I print the contents of a hash (Thanks to Brett W. McCoy):

%params = qw(
i01 4
i02 5
i03 2
);

foreach (sort keys %params) { print "\t$params{$_}" }


cheers,
-Shannon


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