Таймер/аларм для Ubuntu?

alarm(){
	_t="$1"
	_src="$2"
	_src=~/Music/Da\ Buddha\ Klan\ -\ Texas\ Niggas-KGvHSKKRdgI.webm
	_alarm(){
		sleep $_t && notify-send -u critical "Прошло $_t" && echo -en "\a"
		if [ "$_src" ];	then vlc "$_src"; fi
	}
	echo "ok: напомню через $_t"
	_alarm &!
}

QObject::~QObject: Timers cannot be stopped from another thread

alarm(){
...
  _alarm &!
}

alarm(){
  _t="$1"
  _src="$2"
  _src=~/Music/Da\ Buddha\ Klan\ -\ Texas\ Niggas-KGvHSKKRdgI.webm
  _alarm(){
    sleep $_t && notify-send -u critical "Прошло $_t" && echo -en "\a"
    if [ "$_src" ]; then vlc "$_src"; fi
  }
  echo "ok: напомню через $_t"
  _alarm &!
}

alarm(){
  _t="$1"
  _src="$2"
  _src=~/Music/Da\ Buddha\ Klan\ -\ Texas\ Niggas-KGvHSKKRdgI.webm
  _alarm(){
    sleep $_t && notify-send -u critical "Прошло $_t" && echo -en "\a"
    if [ "$_src" ]; then vlc "$_src"; fi
  }
  echo "ok: напомню через $_t"
  _alarm &!
  exit 0
}

в zsh все тоже самое (код), только разместиьь в ~/.zshrc?

alarm(){
  _t="$1"
  _src="$2"
  _src=~/Music/Da\ Buddha\ Klan\ -\ Texas\ Niggas-KGvHSKKRdgI.webm
  _alarm(){
    sleep $_t && notify-send -u critical "Прошло $_t" && echo -en "\a"
    if [ "$_src" ]; then vlc "$_src"; fi
  }
  echo "ok: напомню через $_t"
  _alarm &!
   sleep 2
  exit 0
}