Zaxo and Limbic~Region showed you how to do it with a hash slice, and that's definately the most efficient mechanism.

Just be careful to avoid this sort of situation: 

my @keyset = qw/this repeat that repeat/
my @valset = qw/jerry george elaine kramer/;
my %hash;
@hash{@keyset} = @valset;
print "$_: $hash{$_}\n" foreach keys %hash;
__OUTPUT__
that: elaine
this: jerry
repeat: kramer

[download]

For nonunique keys, only the last item assigned to a given nonunique key will be preserved. Poor 'george' was discarded.


Dave


"If I had my life to live over again, I'd be a plumber." -- Albert Einstein

In reply to Re: Two arrays. One hash. by davido
in thread Two arrays. One hash. by matt me

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