#!/bin/bashwhile true doclearecho "---------------------"echo "1.Display CPU info"echo "2.Display system load:"echo "3.Display Mem and swap info:"echo "4.Display filesystem mount info:"echo "5.Exit Program:"echo "---------------------"read -p "Please select an iterm(1-5):" Usscase $Uss in  1)echo $(cat /proc/cpuinfo)read -p "Please Enter to continue:";;2)echo $(uptime)read -p "Please Enter to continue:";;3)echo $(free)read -p "Please Enter to continue:";;4)echo "$(df -h)"read -p "press Enter to continue:";;5)exit;;*)read -p "Please select 1-5, Press Enter to continue:"esacdone