harvards.sh

#!/bin/bash

numberFiles=`ls ./srt/*.srt | wc -w | tr -d '[[:space:]]'`
seq -s ' ' $numberFiles
printf "\n"

find ./srt/* | while read s
do
    grep -io harvard "${s}" | wc -w | tr -d '[[:space:]]'
    printf " "
done
printf "\n"