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c:\@Work\Perl\monks>perl -wMstrict -le "my @SlectedColumns = (9, 7, 6, 0, 5, 0, 4, 3, 2, 0, 1, 9, 9); ... do something with col 3 do something with col 2 do something with col 1
use constant RX_COMMENT => qr{ ... }xms; ... ... ... } # end while LINE