Write a menu driven shell program, which have the following options:
Change the term
Change the prompt
User list of unix system
Quit

Code for menu driven shell program which have the options change the term, change the prompt and user list of unix system. in Unix / Linux / Ubuntu

count = 0
while [ $count -eq 0 ]
do
tput clear
echo "1. Change the term "
echo "2. Change the prompt "
echo "3. User list of unix system "
echo "4. Quit "if [ $choice -eq 1 ] 
then

elif [ $choice -eq 2 ]

elif [ $choice -eq 3 ]
    $who
else
    count = 1
    exit
fi
done