Help for this page
perl -00ne 'BEGIN { $filename = "MyFileName0000" } { open my $IFILE, " +>", $filename++; print $IFILE $_ }' table1.txt table2.txt tableN.txt
perl -MO=Deparse -00ne 'BEGIN { $filename = "MyFileName0000" } { open +my $IFILE, ">", $filename++; print $IFILE $_ }'