shell编程--实现人机交互

while true;do
stty -icanon min 0 time 100
echo -n "Automatic execute ten seconds after,Are you sure you want to start the task(yes or no)?"
read Arg
case $Arg in
Y|y|YES|yes)
break;;
N|n|NO|no)
exit;;
"")  #Autocontinue
break;;
esac
done

echo
echo "others function..."