Prog 17. WASS to accept a weekday ( 1 ,2 3 …7) from user using command line and print appropriate day in words ( Monday , Tuesday , Wednesday )

[1987ronnie]

clear
if $# -eq 1
then
case $1 in
1) echo "Monday";;
2) echo "Tuesday";;
3) echo "Wednesday";;
4) echo "Thursday";;
5) echo "Friday";;
6) echo "Saturday";;
7) echo "Sunday";;
esac

else
echo "Wrong Arguements: Are you from earth?"
exit;