Write a Shell Script to display the date, time and a welcome message (like Good Morning etc.). The time should be displayed with a.m. or p.m. and not in 24 hours notation
HH=`date +%H`
time=`date +"%M %p"`
if [ $HH -ge 12 ]
then
HH=`expr $HH % 12`
if [ $HH -lt 5 ]
then
msg="GOOD AFTERNOON"
elif [ $HH -ge 5 ] && [ $HH -lt 9 ]
then
msg="GOOD EVENING"
else
msg="GOOD NIGHT"
fi
echo "$msg ,CURRENT TIME $HH:$time" exit 1
else
if [ $HH -lt 5 ]
then
msg="GOOD NIGHT"
else
msg="GOOD MORNING"
fi
echo "$msg ,CURRENT TIME $HH:$time"
fi
