linux lftp命令复制文件夹

#!/bin/bash

yum -y install lftp

username="root"

password='********'

ip="0.0.0.0"

port="22"

r_dir='/www/wwwroot'

l_dir='/data/wwwroot'

echo ${username},${password} sftp://${ip}:${port}

lftp -u ${username},${password} sftp://${ip}:${port}<<EOF

mirror ${r_dir}  ${l_dir}

by

EOF