in reply to Re: Doubly link list implementation
in thread Doubly link list implementation

Thanks for the link. I did not want to use a module , but I wanted to understand the algorithmic approach of doing this in perl. Perl is the only language I know well , so this was my only resort...

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Re^3: Doubly link list implementation
by soonix (Chancellor) on Nov 25, 2015 at 19:30 UTC
    If you are interested in how the module does it, you can always look at the source on CPAN or on METACPAN.
    (In the general case, you search for the module on or , and they have a "Source" link.)