beep in mac, show dialog in mac

beep.sh

#!/bin/bash

i="0"

while [ $i -lt 10000 ]
do
    # osascript -e 'tell app "System Events" to display dialog "Dear Researchs:  This is the first warning. Please stop playing games in the lab. \n IGS"'
    # afplay /System/Library/Sounds/Basso.aiff
    # say "b"
    # echo -e "\a"
    # tput bel
    # osascript -e "beep"
    echo $i
    sleep 1
    i=$[$i+1]
done