Hi coding1227
Please look into below module File::Sort too http://search.cpan.org/~cnandor/File-Sort-1.01/Sort.pm File::Sort.
Also if the data file is very huge size to handle, you may have to read more on DBD::SQLite http://search.cpan.org/search?mode=module&query=DBD%3A%3ASQLite DBD::SQLite to avoid memory issues.

2017-04-01 Athanasius Fixed links

In reply to Re: Sorting Data? by madtoperl
in thread Sorting Data? by coding1227

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