As I recommended in Re (tilly) 1: Sorting a large file, I would tryFile::Sort before the above code.

Secondly for temporary files, use File::Temp instead of hand-rolling.

And thirdly the fact that you defined your store function inside of your sortsub function suggests some confusion on your part. You cannot get nested functions that way.

As a matter of personal taste I would drop the prototype, use strict, etc, etc, etc. But the three I gave above are the biggies.

In reply to Re (tilly) 3: Sorting a large file by tilly
in thread Sorting a large file by c-era

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