#!/usr/bin/env bash

function print_status() {
    local message="$1"
    local timestamp=$(date +"%T.%3N")
    echo "$timestamp $message" >&2
}

print_status 'jobB is starting'

print_status 'jobB is waiting on input'
while read line; do
  print_status "jobB read '${line}' from input"
done < /dev/stdin
print_status 'jobB is done reading input'

print_status 'jobB is terminating'