In the context of file i/o the (most likely) very minor time difference between using chomp on the list for each file or once for the total list is completely irrelevant.

As a style issue it seems sensible to have the chomp close to the place where the lines being chomped are generated so that it is clear why the chomp is there. It's a pretty minor issue however and the distance between the i/o and a single chomp would be small in this case any way.

DWIM is Perl's answer to Gödel

In reply to Re^3: Adding to array by GrandFather
in thread Adding to array by pglenski

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