#!/bin/bash
loop(){
	trap "echo 'Control C was hit'" INT
	while true
	do
		sleep 1
		echo $a
		let a=$a+1
	done
}
#This trap only used during first 10 seconds
trap "echo Uh oh, you\'re at that again" INT
declare -i a=1
while [ $a -lt 10 ]
do
	sleep 1
	echo $a
	let a=$a+1
done
loop