shell脚本ftp自动上传文件验证成功与否

#!/bin/bash

exec 6>&1

exec > /tmp/txt

ftp -nv 192.168.1.254<<!

user harry redhat

cd pub

lcd /etc

put passwd

close

bye

!

exec 1>&6

exec 6>&-

if grep -q "Transfer complete" /tmp/txt;then

echo "success!"

else

echo "failure!"

fi