This is indeed a peculiar structure which will universally fix old Text::CSV installations and upgrade them. You can read more about it by doing perldoc Text::CSV::Upgrade (you will need a version of Text::CSV newer than 0.59, if you don't have that installed, just download it from CPAN and execute the command in the untarred directory).

In reply to Re: Explanation of Perl one-liner required by Anonymous Monk
in thread Explanation of Perl one-liner required by Win

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