Another way entirely: 
~linux> perl -MMath::Cartesian::Product -e 'my %hash = (q|foo|=>[qw|fo
+ol food foot|],q|bar|=>[qw|barricade|]); for (keys %hash) {cartesian 
+{print qq|@_\n|} [$_],$hash{$_}};'

[download]
Produces 
bar barricade
foo fool
foo food
foo foot

[download]
TIMTOWTDI

Celebrate Intellectual Diversity

In reply to Re: Hash value printing... WITH ARRAYS *dun dun dun* by InfiniteSilence
in thread Hash value printing... WITH ARRAYS *dun dun dun* by jaydstein

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