#!/bin/bash

 ty=$

 local_dir=$

 remote_ip=$

 remote_dir=$

 showUsage() {

         echo -e "\033[31m ty local_dir remote_ip remote_dir \033[0m"

         echo -e "\033[32m ty = l(local to remote); ty = r(remote to local) \033[0m"

         echo -e "\033[32m local_dir = local file or local dir \033[0m"

         echo -e "\033[32m remote_dir = remote file or remote dir \033[0m"

 }

 #Copy the local file to the remote server

 l_to_r() {

 expect -c "

         spawn scp -r ${local_dir} 1234@${remote_ip}:${remote_dir}

         expect {

         \"*password\" {set timeout 300; send \"abcd\r\";}

         }

 expect eof"

 }

 #Copy the remote file to the local server

 r_to_l() {

 expect -c "

         spawn sudo scp -r 1234@${remote_ip}:${remote_dir} ${local_dir}

         expect {

         \"*password\" {set timeout 300; send \"abcd\r\";}

         }

 expect eof"

 }

 case $ in

         "l")

                 l_to_r

         ;;

         "r")

                 r_to_l

         ;;

         *)

                 showUsage

         ;;

 esac