shell中嵌套执行expect命令实例

一直都想把expect的操作写到bash脚本里,这样就不用我再写两个脚本来执行了,搞了一下午终于有点小成就,给大家看看吧.

系统:centos 5.x

1.先安装expect

yum -y install expect

2.脚本内容:

cat auto_svn.sh

#!/bin/bash

passwd='123456'

/usr/bin/expect <<-EOF

set time 30

spawn ssh -p18330 root@192.168.10.22

expect {

"*yes/no" { send "yesr"; exp_continue }

"*password:" { send "$passwdr" }

}

expect "*#"

send "cd /home/trunkr"

expect "*#"

send "svn upr"

expect "*#"

send "exitr"

interact

expect eof

EOF

这样写的话,就方便得很多,一个脚本就包括完了.