用expect做自动运行脚本

下面的脚本演示了在Ubuntu上安装expect，写一个切换用户的expect脚本，并运行脚本看到效果的过程。

root@guserver:~# apt-get install expect godu@guserver:~$ cat su.exp #!/usr/bin/expect set timeout 20 set user [lindex $argv 0] set password [lindex $argv 1] spawn su $user expect "Password:" send "$password\r"; interact godu@guserver:~$ ./su.exp chad mypwd spawn su chad Password: chad@guserver:/home/godu$

参考：6 Expect Script Examples to Expect the Unexpected (With Hello World)

用expect做自动运行脚本,布布扣,bubuko.com

用expect做自动运行脚本

原文：http://www.cnblogs.com/darkmatter/p/3606783.html