Script auxilio para envio entre local para servidor linux

auto_scp.sh

#!/bin/bash
### Set Language
### Set default parameters
if [ "$(whoami)" != 'root' ]; then
  echo $"You have no permission to run $0 as non-root user. Use sudo"
  exit 1;
fi

pacote=$(dpkg --get-selections | grep "^expect" )

if [ -n "$pacote" ] ;
then echo
     echo "Start..."
else echo
     echo "'sshpass' packege is necessery."
     echo "install Expect? (Y/N)"
     read install_pack

     case $install_pack in
       "Y")
          sudo apt-get install expect
        ;;
        "N")
          exit
        ;;
      esac
fi

echo "==================================================================="
echo "========================== Automatic SCP =========================="
echo "==================================================================="
echo "* Powered by: Douglas Alves <alves.douglaz@gmail.com>"
echo "* Version: 1.0"
echo "_________________"
echo "Select an option:"
echo
echo
echo
echo
echo "[0] - Sendfile: host => local"
echo "[1] - Sendfile: local => host"
echo "------------------------------------------------------------------"
echo
echo
echo
echo

read option;


case $option in
  0)
    set timeout 60

    echo "SSH user:"
    read ssh_user;
    echo ""
    echo "SSH password:"
#    stty -echo
#   read ssh_password;
#    stty echo
    echo ""
    echo "SSH host:"
    read ssh_host;
    echo ""
    echo "SSH port (NULL to use default):"
    read ssh_port;
    echo ""
    echo "SSH path/file:"
    read ssh_path;
    echo ""
    echo "Local path/file:"
    read local_path;

    R1="$ssh_user@$ssh_host"

    scp -P $ssh_port -r $local_path $R1:$ssh_path
    expect "$ssh_user@$ssh_host's password:"
    send ""
  ;;

  1)
    echo "SSH user:"
    read ssh_user;
    echo ""
#    echo "SSH password:"
#    stty -echo
#    read ssh_password;
    stty echo
    echo ""
    echo "SSH host:"
    read ssh_host;
    echo ""
    echo "SSH port (NULL to use default):"
    read ssh_port;
    echo ""
    echo "SSH path/file:"
    read ssh_path;
    echo ""
    echo "Local path/file:"
    read local_path;

    R1="$ssh_user@$ssh_host"

    scp -P $ssh_port -r $local_path $R1:$ssh_path
    expect "$ssh_user@$ssh_host's password:"
    send ""
  ;;
esac