in reply to Re: Decode Hash Valuesin thread Decode Hash Values
Is there any way without extra module?
Of course, but if you wanted to do a bunch of work reinventing wheels why did you come to us for advice?
Is there some particular reason you think you can't use a module? Maybe you should take a look at Yes, even you can use CPAN?
Well, you go recursively through your hash. If ref $node eq "ARRAY" or "HASH" you loop through it (with recursion). This wheel isn't particularly hard to re-invent, for limited data sets.
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