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my @data_tranfer_rt_25_count=grep ($newhash{ (m/(\w+)/)[0] }, @newlist +); ... $random_25_count = $#data_transfer_rt_25_count + 1;
>perl -wMstrict -le "my @ra = qw(a b c d e f); ... print qq{b or c or d: $n}; " b or c or d: 3