#!/bin/csh -f
#Shut interrupts off
onintr -
echo interrupts cut OFF This message appears six times.
sleep 2
echo interrupts cut OFF This message appears six times.
sleep 2
echo interrupts cut OFF This message appears six times.
sleep 2
echo interrupts cut OFF This message appears six times.
sleep 2
echo interrupts cut OFF This message appears six times.
sleep 2
echo interrupts cut OFF This message appears six times.

#Turn interrupts on again
onintr
echo interrupts ARE ON AGAIN This message appears six times.
sleep 2
echo interrupts ARE ON AGAIN This message appears six times.
sleep 2
echo interrupts ARE ON AGAIN This message appears six times.
sleep 2
echo interrupts ARE ON AGAIN This message appears six times.
sleep 2
echo interrupts ARE ON AGAIN This message appears six times.
sleep 2
echo interrupts ARE ON AGAIN This message appears six times.