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Re^2: Extract keys from an Array of Hashes

by bradcathey (Prior)
on Dec 17, 2010 at 03:23 UTC ( #877582=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

And for when the keys are all different:

for ( 0 .. $#AoH ) { push @keys, keys %{ $AoH[$_] }; }
—Brad
"The important work of moving the world forward does not wait to be done by perfect men." George Eliot

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