$> mvn clean compile assembly:single $> ./run.sh -f -s
$> time ./run.sh -f words.txt 7.84s user 0.45s system 278% cpu 2.975 total $> time ./run.sh -f words.txt -s "arm" 7.60s user 0.40s system 264% cpu 3.024 total $> cat words.txt | wc -l 235886 $> ./run.sh -f words.txt -s "arm" | wc -l 60 $> ./run.sh -f words.txt -s "arm,bo,fo,lo,li,ba" | wc -l 5899 $> time ./run.sh -f words.txt -s "arm,bo,fo,lo,li,ba" 8.27s user 0.47s system 260% cpu 3.351 total