compute.sh

#!/bin/bash

# This script should be executed on each file in the `files` directory.

# The needle that we want to find in the input file. It should be provided as an argument to this
# script.
NEEDLE=${1}

# TODO: write bash command(s) that will read a file from the HQ_ENTRY environment variable and
# count how many lines containing `NEEDLE` are in the file. Print the count to standard output.