#!/bin/bash
set -euo pipefail
IFS=$'\n\t'

SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )

# Last two lines of the log file were added to produce an error state

while IFS=' ' read -r pv val; do
    echo "caput ${pv} ${val}"
    caput ${pv} ${val} > /dev/null 2>&1
    sleep 4
done < <(cut -d' ' -f 1,4 "${SCRIPT_DIR}/beamstop.log")