linux下采用scp远程传送文件,采用expect技术,支持自动输入密码

linux下采用scp远程传送文件,采用expect技术,支持自动输入密码

 

1. 编辑 copycgi.sh,主要用户筛选需要传送的文件，内容如下:

 

#!/bin/bash

path="./"

if [ $# -eq 1 ]; then

   path=$1

   if [ ! -d $path ]; then

       echo "please input valid dir."

       exit  

   fi

fi

 

ls -al ${path}/*.cgi|while read line

do

filename=`echo $line | awk '{print $8}'`

#!echo "start send "$filename

./expect_scp_one.sh $filename

echo "send ${filename} finish"

done

 

2.  编辑 expect_scp_one.sh文件，主要用于传送指定的一个文件到指定机器，内容如下

 

#!/usr/bin/expect -f 

set passwd logview

set src_path  [lindex $argv 0]

set dst_path "logview@172.25.38.13:/usr/local/www.AAA.com/app/mpay/"

 

spawn scp -Q -p $src_path $dst_path 

set timeout 30 

#expect –re ".*assword:\r" 

send "$passwd\r" 

set timeout 30 

send "exit\r"

expect eof

 

3.  赋予可执行属性

 

chmod +x expect_scp_one.sh

 

chmod +x copycgi.sh

 

4. 测试

 

./copycgi.sh ./

spawn scp -Q -p ./mp_credit_userinfo.cgi logview@172.25.38.13:/usr/local/www.AAA.com/app/mpay/

logview

exit

logview@172.25.38.13's password:

Received signal 1. (no core)

send ./mp_credit_userinfo.cgi finish