BCN2053 Operating System Lab Sheet 6 (BASH)

if_else_2.sh

#!/bin/bash

# ==========================================================
# Write a shell script base on below requirements:
#
# a) Script prompt user to enter a password
#
# b) Script then checks the password entered with the given
#    password. (Assume that the system password is "secret")
#
# c) Script will display "You have access!!" if password is
#    correct or "Get out from this system" if password is
#    wrong.
# ==========================================================

echo -n "Password: "
read password

if [[ "$password" = "secret" ]]; then
  echo "You have access!!"
else
  echo "Get out from this system"
fi