gistfile1.txt

exec_cmd () {
#  if [ $# -ne 1 ]; then
#    echo "exec_cmd must be called with a command to execute."
#    exit 1
#  fi
  echo "[`date +%Y-%m-%d:%H:%M:%S`] Executing command: ${1}"
  ${@}
  EXIT_CODE=$?
  if [ ${EXIT_CODE} -ne 0 ]; then
    echo "Command exited with non-zero exit code: ${EXIT_CODE}"
  fi
}

ssh ${BORG_UNAME}@${FETCHER_HOSTNAME} 'bash -s' < kill_job

so i wanna do

exec_cmd "ssh ${BORG_UNAME}@${FETCHER_HOSTNAME} 'bash -s' < kill_job"