expect脚本例子

1.自动scp脚本scp.exp：

#!/usr/local/bin/expect

　　spawn scp /home/nagios/tuning-primer.sh nagios@192.168.100.104:/home/nagios/

　　expect "Password:"

　　exec sleep 2

　　send "nagios&*(\n"

　　interact

执行：expect scp.exp

2.自动telnet脚本：

#!/bin/sh
( echo sybase
sleep 2
echo sybase
sleep 3
echo "\n"
sleep 2
echo "ps "
sleep 2
echo logout ) | telnet alpha

自动ssh脚本：

#!/usr/bin/expect -f
# ssh连接的expect脚本
set host [lindex $argv 0]
spawn ssh -l notsobad $host
expect {
"*(yes/no)*" { send "yes\r" }
"*password*" { send "my_password\r" }
}
expect "*Last login*" { interact }

wang@wang-desktop:~$ ssh.exp 10.16.2.1

自动ftp的脚本1：

#!/bin/sh
echo "open 10.0.0.2 21
user anonymous passwd
bin
cd kscfg
get $1
bye"|ftp -i -in

自动ftp脚本2：

#!/bin/sh

F="xxxx.ftp"

echo "open 192.168.7.51 21" > $F
echo "user anonymous passwd" >> $F
echo "bin" >> $F
echo "cd /home/xxx/" >> $F
echo "mput $1" >> $F
echo "bye" >> $F

ftp -i -in < $F
rm -rf $F