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Re^2: Extract keys from an Array of Hashes

by bradcathey (Prior)
on Dec 16, 2010 at 17:17 UTC ( #877527=note: print w/ replies, xml ) Need Help??


in reply to Re: Extract keys from an Array of Hashes
in thread Extract keys from an Array of Hashes

Brilliant!

I was close, but that doesn't count.

Stuck them in an array for good measure:

my @keys = keys %{ $AoH[0] };

Thanks!

—Brad
"The important work of moving the world forward does not wait to be done by perfect men." George Eliot


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