#!/bin/bash
HOST='ftp.server.com'
USER='name'
PASSWD='password'
DIR='/home/user/files/'
REMOTE_DIR='/files/'

cd "$DIR"
 
ftp -v -i -n $HOST <<END_SCRIPT
quote USER $USER
quote PASS $PASSWD
cd "$REMOTE_DIR"
mput *
quit
END_SCRIPT

exit 0