live.sh

#!/bin/bash

PATH_TO_WATCH=$1
COMMAND=$2

trap printout SIGINT
printout() {
    echo ""
    1>&2 echo "Watch path terminated forcefully"
    exit
}

while true
do
  watch -d -t -g ls -lR ${PATH_TO_WATCH} > /dev/null && RES=$? && eval "${COMMAND}"
  printf "\n\n\n-------------------\n\n\n"
done