定时上传文件到服务器脚本

#! /bin/sh
ftp -n<<!
open 218.200.160.122
user helixunda helixunda
binary
prompt off
cd /zdyz
yesterday=`date -d -1days "+%Y%m%d"`

put zhongduancelivkaishi_$yesterday.txt
put zhongduancelivjieshu_$yesterday.txt
put zhongduanxufeikaishi_$yesterday.txt
put zhongduanxufeijieshu_$yesterday.txt
close
bye
!