Re^2: grep in hash of array

Is it not possible to find without using any module?

Thanks
Rose

Comment on Re^2: grep in hash of array

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Re^3: grep in hash of array by Corion (Patriarch) on Aug 05, 2008 at 12:20 UTC
Of course it is possible to find this out without using any module, because even modules are written in Perl. So, if you want to do this the hard way, you best start learning about data structures via perlreftut and perldsc. Then take a look at Data::Diver and its code. That's it.	[reply]