Hi, 2nd question here.... I've got a hash whose keys are arrays & I want to get the values of a certain slice & print them out. So it's more complicated than if the keys were just scalars because I have to check each element of each array but I think the printing-out part isn't so bad. Is grep still the right function though? Like

my @wants = grep { something } keys %haystack;
print Dumper{@haystack{@wants}};

[download]

or maybe

print "@haystack{@wants}\n";

Or would I need to use a for or an if first?

edit: for reference this is a continution of this earlier question
http://perlmonks.org/?node_id=1027571

In reply to question about what to grep(?) by crunch_this!

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